search
  • Sign In
    Sign Up
  • English speaking customer support only

    1-800-464-1640

    International:

    +66-39601289

  • Change Language
  • USD
  • CART

Buy 10 - 12 mm Quartz Gems

(207)
10 - 12 mm Quartz Gems Weight 10 - 12 mm Quartz Gems Size 10 - 12 mm Quartz Gems Clarity 10 - 12 mm Quartz Gems Price 10 - 12 mm Quartz Gems Origin
More
10 - 12 mm Quartz Gems Single
10 - 12 mm Quartz Gems Pairs
10 - 12 mm Quartz Gems Lots
10 - 12 mm Quartz Gems Faceted
10 - 12 mm Quartz Gems Cabochons
Sort By:
Clear All
Photos are of Actual Products for Sale

6.23 ct Yellow Quartz, 12 mm Round Concave Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 6.23 carat weight Quartz

6.23ct1 Piece
$ 27.48
12 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 6.23 ct Quartz
Quartz Shape: Round Concave Cut Quartz
Quartz Size: 12 mm Quartz
Quartz Color: Lemon Yellow Quartz
Quartz Clarity: VVS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

5.64 ct Yellow Quartz, 12 mm Round Concave Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 5.64 carat weight Quartz

5.64ct1 Piece
$ 24.88
12 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 5.64 ct Quartz
Quartz Shape: Round Concave Cut Quartz
Quartz Size: 12 mm Quartz
Quartz Color: Medium Yellow Quartz
Quartz Clarity: VVS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

6.09 ct Yellow Quartz, 11.9 mm Round Concave Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 6.09 carat weight Quartz

6.09ct1 Piece
$ 26.86
11.9 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 6.09 ct Quartz
Quartz Shape: Round Concave Cut Quartz
Quartz Size: 11.9 mm Quartz
Quartz Color: Yellow Green Quartz
Quartz Clarity: VVS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

5.36 ct Yellow Quartz, 11.9 x 10.8 mm Octagon Concave Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 5.36 carat weight Quartz

5.36ct1 Piece
$ 21.49
11.9 x 10.8 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 5.36 ct Quartz
Quartz Shape: Octagon Concave Cut Quartz
Quartz Size: 11.9 x 10.8 mm Quartz
Quartz Color: Medium Yellow Quartz
Quartz Clarity: VVS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

3.07 ct Yellow Quartz, 11.2 x 11.2 mm Carved From Brazil

Buy Natural Quartz, Qty: 1 pc | 3.07 carat weight Quartz

3.07ct1 Piece
$ 11.83
11.2 x 11.2 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 3.07 ct Quartz
Quartz Shape: Carved Flower Quartz
Quartz Size: 11.2 x 11.2 mm Quartz
Quartz Color: Pale Cream Yellow Quartz
Quartz Clarity: Transparent Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

2.49 ct Yellow Quartz, 10.7 x 10.6 mm Carved From Brazil

Buy Natural Quartz, Qty: 1 pc | 2.49 carat weight Quartz

2.49ct1 Piece
$ 9.59
10.7 x 10.6 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 2.49 ct Quartz
Quartz Shape: Carved Flower Quartz
Quartz Size: 10.7 x 10.6 mm Quartz
Quartz Color: Pale Cream Yellow Quartz
Quartz Clarity: Transparent Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

5.25 ct Yellow Quartz, 11.9 x 11.8 mm Octagon Concave Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 5.25 carat weight Quartz

5.25ct1 Piece
$ 28.88
11.9 x 11.8 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 5.25 ct Quartz
Quartz Shape: Octagon Concave Cut Quartz
Quartz Size: 11.9 x 11.8 mm Quartz
Quartz Color: Light Pineapple Yellow Quartz
Quartz Clarity: VVS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

5.42 ct Yellow Quartz, 12 mm Round Concave Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 5.42 carat weight Quartz

5.42ct1 Piece
$ 29.81
12 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 5.42 ct Quartz
Quartz Shape: Round Concave Cut Quartz
Quartz Size: 12 mm Quartz
Quartz Color: Medium Yellow Quartz
Quartz Clarity: VVS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

4.71 ct Yellow Quartz, 11.7 x 10.8 mm Octagon Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 4.71 carat weight Quartz

4.71ct1 Piece
$ 18.24
11.7 x 10.8 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 4.71 ct Quartz
Quartz Shape: Octagon Facet Quartz
Quartz Size: 11.7 x 10.8 mm Quartz
Quartz Color: Light Yellow Quartz
Quartz Clarity: VVS-VS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

5.24 ct Yellow Quartz, 11.9 mm Round Concave Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 5.24 carat weight Quartz

5.24ct1 Piece
$ 21.15
11.9 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 5.24 ct Quartz
Quartz Shape: Round Concave Cut Quartz
Quartz Size: 11.9 mm Quartz
Quartz Color: Light Yellow Quartz
Quartz Clarity: VVS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

4.61 ct Yellow Quartz, 11.1 x 11 mm Octagon Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 4.61 carat weight Quartz

4.61ct1 Piece
$ 17.85
11.1 x 11 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 4.61 ct Quartz
Quartz Shape: Octagon Facet Quartz
Quartz Size: 11.1 x 11 mm Quartz
Quartz Color: Medium Yellow Quartz
Quartz Clarity: VVS-VS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

4.66 ct Yellow Quartz, 11.5 x 11.4 mm Octagon Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 4.66 carat weight Quartz

4.66ct1 Piece
$ 18.04
11.5 x 11.4 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 4.66 ct Quartz
Quartz Shape: Octagon Facet Quartz
Quartz Size: 11.5 x 11.4 mm Quartz
Quartz Color: Very Light Honey Yellow Quartz
Quartz Clarity: VVS-VS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

9.99 ct Yellow Quartz, 12 mm Round Concave Cut From Brazil

Buy Natural Quartz, Qty: 2 pcs | 9.99 carat weight Quartz

9.99ct (total)2 Pieces
$ 54.95
12 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 5.00 ct Quartz
Quartz Shape: Round Concave Cut Quartz
Quartz Size: 12 mm Quartz
Quartz Color: Greenish Yellow Quartz
Quartz Clarity: VVS-VS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 2
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

5.26 ct Yellow Quartz, 11.9 mm Round Concave Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 5.26 carat weight Quartz

5.26ct1 Piece
$ 21.23
11.9 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 5.26 ct Quartz
Quartz Shape: Round Concave Cut Quartz
Quartz Size: 11.9 mm Quartz
Quartz Color: Medium Yellow Quartz
Quartz Clarity: VVS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

3.67 ct Yellow Quartz, 10.1 mm Round Concave Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 3.67 carat weight Quartz

3.67ct1 Piece
$ 14.82
10.1 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 3.67 ct Quartz
Quartz Shape: Round Concave Cut Quartz
Quartz Size: 10.1 mm Quartz
Quartz Color: Medium-Light Yellow Quartz
Quartz Clarity: VVS-VS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

3.66 ct Yellow Quartz, 10.1 mm Round Concave Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 3.66 carat weight Quartz

3.66ct1 Piece
$ 14.77
10.1 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 3.66 ct Quartz
Quartz Shape: Round Concave Cut Quartz
Quartz Size: 10.1 mm Quartz
Quartz Color: Lemon Yellow Quartz
Quartz Clarity: VVS-VS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

5.35 ct Yellow Quartz, 11.9 mm Round Concave Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 5.35 carat weight Quartz

5.35ct1 Piece
$ 21.59
11.9 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 5.35 ct Quartz
Quartz Shape: Round Concave Cut Quartz
Quartz Size: 11.9 mm Quartz
Quartz Color: Medium Yellow Quartz
Quartz Clarity: VVS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

5.29 ct Yellow Quartz, 11.9 mm Round Concave Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 5.29 carat weight Quartz

5.29ct1 Piece
$ 21.35
11.9 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 5.29 ct Quartz
Quartz Shape: Round Concave Cut Quartz
Quartz Size: 11.9 mm Quartz
Quartz Color: Light Yellow Quartz
Quartz Clarity: VVS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

3.95 ct Yellow Quartz, 11.7 x 9.9 mm Oval Concave Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 3.95 carat weight Quartz

3.95ct1 Piece
$ 15.99
11.7 x 9.9 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 3.95 ct Quartz
Quartz Shape: Oval Concave Cut Quartz
Quartz Size: 11.7 x 9.9 mm Quartz
Quartz Color: Medium Yellow Quartz
Quartz Clarity: VVS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

6.49 ct Yellow Quartz, 11.8 x 11.7 mm Carved From Brazil

Buy Natural Quartz, Qty: 2 pcs | 6.49 carat weight Quartz

6.49ct (total)2 Pieces
$ 24.99
11.8 x 11.7 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 3.25 ct Quartz
Quartz Shape: Carved Flower Quartz
Quartz Size: 11.8 x 11.7 mm Quartz
Quartz Color: Lemon Yellow Quartz
Quartz Clarity: Transparent Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 2
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

5.07 ct Yellow Quartz, 11.8 x 9.2 mm Oval Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 5.07 carat weight Quartz

5.07ct1 Piece
$ 5.07
11.8 x 9.2 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 5.07 ct Quartz
Quartz Shape: Oval Cabochon Quartz
Quartz Size: 11.8 x 9.2 mm Quartz
Quartz Color: Lemon Yellow Quartz
Quartz Clarity: Transparent Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

2.81 ct Yellow Quartz, 10.2 x 7.6 mm Oval Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 2.81 carat weight Quartz

2.81ct1 Piece
$ 2.81
10.2 x 7.6 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 2.81 ct Quartz
Quartz Shape: Oval Cabochon Quartz
Quartz Size: 10.2 x 7.6 mm Quartz
Quartz Color: Light Yellow Quartz
Quartz Clarity: Transparent Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

3.4 ct Yellow Quartz, 10.8 x 8.4 mm Oval Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 3.40 carat weight Quartz

3.40ct1 Piece
$ 4.01
10.8 x 8.4 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 3.40 ct Quartz
Quartz Shape: Oval Cabochon Quartz
Quartz Size: 10.8 x 8.4 mm Quartz
Quartz Color: Light Yellow Quartz
Quartz Clarity: Transparent Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

4.43 ct Yellow Quartz, 11.2 x 9.1 mm Oval Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 4.43 carat weight Quartz

4.43ct1 Piece
$ 5.23
11.2 x 9.1 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 4.43 ct Quartz
Quartz Shape: Oval Cabochon Quartz
Quartz Size: 11.2 x 9.1 mm Quartz
Quartz Color: Green Yellow Quartz
Quartz Clarity: Transparent Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

3.59 ct Yellow Quartz, 10.9 x 8.8 mm Oval Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 3.59 carat weight Quartz

3.59ct1 Piece
$ 4.24
10.9 x 8.8 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 3.59 ct Quartz
Quartz Shape: Oval Cabochon Quartz
Quartz Size: 10.9 x 8.8 mm Quartz
Quartz Color: Corn Yellow Quartz
Quartz Clarity: Transparent Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

3.55 ct Yellow Quartz, 10.7 x 8.6 mm Oval Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 3.55 carat weight Quartz

3.55ct1 Piece
$ 4.19
10.7 x 8.6 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 3.55 ct Quartz
Quartz Shape: Oval Cabochon Quartz
Quartz Size: 10.7 x 8.6 mm Quartz
Quartz Color: Medium Yellow Quartz
Quartz Clarity: Transparent Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

3.82 ct Yellow Quartz, 11 x 8.8 mm Oval Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 3.82 carat weight Quartz

3.82ct1 Piece
$ 4.51
11 x 8.8 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 3.82 ct Quartz
Quartz Shape: Oval Cabochon Quartz
Quartz Size: 11 x 8.8 mm Quartz
Quartz Color: Lemon Yellow Quartz
Quartz Clarity: Transparent Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

4.67 ct Yellow Quartz, 12 x 9.7 mm Oval Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 4.67 carat weight Quartz

4.67ct1 Piece
$ 5.51
12 x 9.7 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 4.67 ct Quartz
Quartz Shape: Oval Cabochon Quartz
Quartz Size: 12 x 9.7 mm Quartz
Quartz Color: Green Yellow Quartz
Quartz Clarity: Transparent Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

3.28 ct Yellow Quartz, 10.3 x 8.4 mm Oval Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 3.28 carat weight Quartz

3.28ct1 Piece
$ 3.87
10.3 x 8.4 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 3.28 ct Quartz
Quartz Shape: Oval Cabochon Quartz
Quartz Size: 10.3 x 8.4 mm Quartz
Quartz Color: Light Yellow Quartz
Quartz Clarity: Transparent Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

11.62 ct Yellow Quartz, 10.9 x 10.4 mm Oval Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 11.62 carat weight Quartz

11.62ct1 Piece
$ 13.71
10.9 x 10.4 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 11.62 ct Quartz
Quartz Shape: Oval Cabochon Quartz
Quartz Size: 10.9 x 10.4 mm Quartz
Quartz Color: Medium Yellow Quartz
Quartz Clarity: Transparent Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

5.61 ct Yellow Quartz, 12 mm Round Concave Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 5.61 carat weight Quartz

5.61ct1 Piece
$ 24.75
12 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 5.61 ct Quartz
Quartz Shape: Round Concave Cut Quartz
Quartz Size: 12 mm Quartz
Quartz Color: Light Greenish Yellow Quartz
Quartz Clarity: VVS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

4.58 ct Yellow Quartz, 11.2 x 10.9 mm Flower Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 4.58 carat weight Quartz

4.58ct1 Piece
$ 18.44
11.2 x 10.9 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 4.58 ct Quartz
Quartz Shape: Flower-Cut Quartz
Quartz Size: 11.2 x 10.9 mm Quartz
Quartz Color: Light Yellow Quartz
Quartz Clarity: Transparent Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

4.69 ct Yellow Quartz, 11.2 x 11.1 mm Flower Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 4.69 carat weight Quartz

4.69ct1 Piece
$ 18.89
11.2 x 11.1 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 4.69 ct Quartz
Quartz Shape: Flower-Cut Quartz
Quartz Size: 11.2 x 11.1 mm Quartz
Quartz Color: Medium Yellow Quartz
Quartz Clarity: Transparent Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

5.1 ct Yellow Quartz, 11.4 x 11 mm Flower Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 5.10 carat weight Quartz

5.10ct1 Piece
$ 20.54
11.4 x 11 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 5.10 ct Quartz
Quartz Shape: Flower-Cut Quartz
Quartz Size: 11.4 x 11 mm Quartz
Quartz Color: Laguna Yellow Quartz
Quartz Clarity: Transparent Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

7 ct Yellow Quartz, 10.1 mm Round Concave Cut From Brazil

Buy Natural Quartz, Qty: 2 pcs | 7.00 carat weight Quartz

7.00ct (total)2 Pieces
$ 28.26
10.1 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 3.50 ct Quartz
Quartz Shape: Round Concave Cut Quartz
Quartz Size: 10.1 mm Quartz
Quartz Color: Lemon Yellow Quartz
Quartz Clarity: VVS-VS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 2
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

7.04 ct Yellow Quartz, 10.1 mm Round Concave Cut From Brazil

Buy Natural Quartz, Qty: 2 pcs | 7.04 carat weight Quartz

7.04ct (total)2 Pieces
$ 28.42
10.1 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 3.52 ct Quartz
Quartz Shape: Round Concave Cut Quartz
Quartz Size: 10.1 mm Quartz
Quartz Color: Light Yellow Quartz
Quartz Clarity: VVS-VS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 2
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

8.02 ct Yellow Quartz, 10 x 10 mm Odd Shaped From Brazil

Buy Natural Quartz, Qty: 2 pcs | 8.02 carat weight Quartz

8.02ct (total)2 Pieces
$ 32.02
10 x 10 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 4.01 ct Quartz
Quartz Shape: Fancy Cut Quartz
Quartz Size: 10 x 10 mm Quartz
Quartz Color: Medium Yellow Quartz
Quartz Clarity: VVS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 2
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

6.4 ct Yellow Quartz, 12 x 12 mm Cushion Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 6.40 carat weight Quartz

6.40ct1 Piece
$ 24.78
12 x 12 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 6.40 ct Quartz
Quartz Shape: Cushion-Cut Quartz
Quartz Size: 12 x 12 mm Quartz
Quartz Color: Pale Yellow Quartz
Quartz Clarity: VS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

5.28 ct Yellow Quartz, 12 mm Round Concave Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 5.28 carat weight Quartz

5.28ct1 Piece
$ 21.37
12 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 5.28 ct Quartz
Quartz Shape: Round Concave Cut Quartz
Quartz Size: 12 mm Quartz
Quartz Color: Lemon Yellow Quartz
Quartz Clarity: VS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

8.55 ct Yellow Quartz, 11.1 x 10.9 mm Octagon Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 8.55 carat weight Quartz

8.55ct1 Piece
$ 18.81
11.1 x 10.9 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 8.55 ct Quartz
Quartz Shape: Octagon Step Cut Quartz
Quartz Size: 11.1 x 10.9 mm Quartz
Quartz Color: Light Yellow Quartz
Quartz Clarity: VVS-VS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

3.68 ct Yellow Quartz, 11 x 9 mm Oval Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 3.68 carat weight Quartz

3.68ct1 Piece
$ 6.07
11 x 9 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 3.68 ct Quartz
Quartz Shape: Oval Facet Quartz
Quartz Size: 11 x 9 mm Quartz
Quartz Color: Laguna Yellow Quartz
Quartz Clarity: VVS-VS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

4.9 ct Yellow Quartz, 10.3 x 10.3 mm Asscher Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 4.90 carat weight Quartz

4.90ct1 Piece
$ 26.95
10.3 x 10.3 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 4.90 ct Quartz
Quartz Shape: Asscher Cut Quartz
Quartz Size: 10.3 x 10.3 mm Quartz
Quartz Color: Pale Yellow Quartz
Quartz Clarity: VS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

5.16 ct Yellow Quartz, 12 mm Round Concave Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 5.16 carat weight Quartz

5.16ct1 Piece
$ 20.89
12 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 5.16 ct Quartz
Quartz Shape: Round Concave Cut Quartz
Quartz Size: 12 mm Quartz
Quartz Color: Medium-Light Yellow Quartz
Quartz Clarity: VVS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

6.15 ct Yellow Quartz, 12 x 12 mm Octagon Concave Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 6.15 carat weight Quartz

6.15ct1 Piece
$ 24.83
12 x 12 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 6.15 ct Quartz
Quartz Shape: Octagon Concave Cut Quartz
Quartz Size: 12 x 12 mm Quartz
Quartz Color: Greenish Yellow Quartz
Quartz Clarity: VVS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

3.57 ct Yellow Quartz, 10.1 mm Round Concave Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 3.57 carat weight Quartz

3.57ct1 Piece
$ 14.41
10.1 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 3.57 ct Quartz
Quartz Shape: Round Concave Cut Quartz
Quartz Size: 10.1 mm Quartz
Quartz Color: Medium Yellow Quartz
Quartz Clarity: VVS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

5.25 ct Yellow Quartz, 12 mm Round Concave Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 5.25 carat weight Quartz

5.25ct1 Piece
$ 28.88
12 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 5.25 ct Quartz
Quartz Shape: Round Concave Cut Quartz
Quartz Size: 12 mm Quartz
Quartz Color: Light Yellow Quartz
Quartz Clarity: VVS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

3.49 ct Yellow Quartz, 11.1 x 9.2 mm Oval Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 3.49 carat weight Quartz

3.49ct1 Piece
$ 6.45
11.1 x 9.2 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 3.49 ct Quartz
Quartz Shape: Oval Facet Quartz
Quartz Size: 11.1 x 9.2 mm Quartz
Quartz Color: Very Pale Yellow Quartz
Quartz Clarity: VVS-VS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

4.91 ct Yellow Quartz, 11.9 mm Round Concave Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 4.91 carat weight Quartz

4.91ct1 Piece
$ 19.88
11.9 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 4.91 ct Quartz
Quartz Shape: Round Concave Cut Quartz
Quartz Size: 11.9 mm Quartz
Quartz Color: Medium Yellow Quartz
Quartz Clarity: VVS-VS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

5.57 ct Yellow Quartz, 12 mm Round Concave Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 5.57 carat weight Quartz

5.57ct1 Piece
$ 22.55
12 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 5.57 ct Quartz
Quartz Shape: Round Concave Cut Quartz
Quartz Size: 12 mm Quartz
Quartz Color: Medium Yellow Quartz
Quartz Clarity: VVS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

2.13 ct Yellow Quartz, 10.1 x 10 mm Trillion Concave Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 2.13 carat weight Quartz

2.13ct1 Piece
$ 8.62
10.1 x 10 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 2.13 ct Quartz
Quartz Shape: Trillion Concave Cut Quartz
Quartz Size: 10.1 x 10 mm Quartz
Quartz Color: Greenish Yellow Quartz
Quartz Clarity: VVS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

4.9 ct Yellow Quartz, 11.9 mm Round Concave Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 4.90 carat weight Quartz

4.90ct1 Piece
$ 19.83
11.9 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 4.90 ct Quartz
Quartz Shape: Round Concave Cut Quartz
Quartz Size: 11.9 mm Quartz
Quartz Color: Lemon Yellow Quartz
Quartz Clarity: VVS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

3.91 ct Yellow Quartz, 11.8 x 9.9 mm Oval Concave Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 3.91 carat weight Quartz

3.91ct1 Piece
$ 15.83
11.8 x 9.9 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 3.91 ct Quartz
Quartz Shape: Oval Concave Cut Quartz
Quartz Size: 11.8 x 9.9 mm Quartz
Quartz Color: Lemon Yellow Quartz
Quartz Clarity: VVS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

6.24 ct Yellow Quartz, 12 mm Round Concave Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 6.24 carat weight Quartz

6.24ct1 Piece
$ 24.85
12 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 6.24 ct Quartz
Quartz Shape: Round Concave Cut Quartz
Quartz Size: 12 mm Quartz
Quartz Color: Medium Yellow Quartz
Quartz Clarity: Transparent Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

6.17 ct Yellow Quartz, 11.9 mm Round Concave Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 6.17 carat weight Quartz

6.17ct1 Piece
$ 24.57
11.9 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 6.17 ct Quartz
Quartz Shape: Round Concave Cut Quartz
Quartz Size: 11.9 mm Quartz
Quartz Color: Greenish Yellow Quartz
Quartz Clarity: VVS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

5.82 ct Yellow Quartz, 11.9 mm Round Concave Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 5.82 carat weight Quartz

5.82ct1 Piece
$ 23.18
11.9 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 5.82 ct Quartz
Quartz Shape: Round Concave Cut Quartz
Quartz Size: 11.9 mm Quartz
Quartz Color: Light Yellow Quartz
Quartz Clarity: VVS-VS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

5.89 ct Yellow Quartz, 11.9 mm Round Concave Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 5.89 carat weight Quartz

5.89ct1 Piece
$ 23.45
11.9 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 5.89 ct Quartz
Quartz Shape: Round Concave Cut Quartz
Quartz Size: 11.9 mm Quartz
Quartz Color: Lemon Yellow Quartz
Quartz Clarity: VVS-VS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

3.55 ct Yellow Quartz, 12 x 11.9 mm Trillion Concave Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 3.55 carat weight Quartz

3.55ct1 Piece
$ 14.18
12 x 11.9 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 3.55 ct Quartz
Quartz Shape: Trillion Concave Cut Quartz
Quartz Size: 12 x 11.9 mm Quartz
Quartz Color: Greenish Yellow Quartz
Quartz Clarity: VVS-VS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

6.2 ct Yellow Quartz, 12 mm Round Concave Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 6.20 carat weight Quartz

6.20ct1 Piece
$ 24.68
12 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 6.20 ct Quartz
Quartz Shape: Round Concave Cut Quartz
Quartz Size: 12 mm Quartz
Quartz Color: Yellow Green Quartz
Quartz Clarity: Transparent Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

2.37 ct Yellow Quartz, 10.1 x 10 mm Trillion Concave Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 2.37 carat weight Quartz

2.37ct1 Piece
$ 9.46
10.1 x 10 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 2.37 ct Quartz
Quartz Shape: Trillion Concave Cut Quartz
Quartz Size: 10.1 x 10 mm Quartz
Quartz Color: Medium Yellow Quartz
Quartz Clarity: VVS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

13.92 ct Yellow Quartz, 12 x 12 mm Odd Shaped From Brazil

Buy Natural Quartz, Qty: 2 pcs | 13.92 carat weight Quartz

13.92ct (total)2 Pieces
$ 55.58
12 x 12 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 6.96 ct Quartz
Quartz Shape: Fancy Cut Quartz
Quartz Size: 12 x 12 mm Quartz
Quartz Color: Greenish Yellow Quartz
Quartz Clarity: VVS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 2
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart
1 2 3
1 - 4
Read All

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

I found it to be easy to browse and easy to use

Posted By Kyle in December, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Great selection

Posted By GHS40 in December, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

The website is easy to search, the variety of gems is excellent and the educational information is interesting and helpful! Love browsing and shopping the GemSelect website!

Posted By Happiness in January, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy to find the color gem I desired and checkout was simple as well. Very excited to receive my gemstone.

Posted By Nikki J in September, 2023
Source: Bizrate

Overall Rating -> 9 star ratings

The selection and filtering is a little overwhelming, but that's only because there is so much to choose from.

Posted By Kasper in June, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

I purchase all of my stones from GemSelect! They're the best I've found for both selection and value.

Posted By Terry in June, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Convenient selection, arrival on time

Posted By Alin in February, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy to search and find what i wanted

Posted By Gunner in November, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

I love the clear description of the certification options. It's very rare to see a gem site that offers a deep explanation of each institution that would certify the stone(s).

Posted By Oakcityceo in May, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

I searched for the item by description and millimeter and had my choice come up and then made the best selection.

Posted By Tim in April, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

LOVE YOU GUYS. YOU CARRY EVERY GEMSTON I WANT. THE PRICE IS GREAT,THE PRODUCT IS OUTSTANDING,AND THE SERVICE CANT BE BEET.

Posted By APPS in April, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

love yall

Posted By Rock hunter in August, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Found what I was looking for

Posted By Rian in June, 2023
Source: Bizrate

Overall Rating -> 9 star ratings

GemSelect has a fantastic assortment of Semi-precious stones. I have not found any other web site with the variety you have.

Posted By RobDill in August, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Website was incredibly easy and fast to use. Navigation and product outlay was simple and enjoyable to browse. Thank you and have a blessed day!

Posted By Devi in October, 2023
Source: Bizrate
STAY IN TOUCH | NEWSLETTER
*You're signing up to receive GemSelect promotional email.
Partners and Trust Payment options

Switch to Mobile Version

Copyright © 2005-2024 GemSelect.com all rights reserved.

Reproduction (text or graphics) without the express written consent of GemSelect.com (SETT Company Ltd.) is strictly prohibited.

8113

Continue Shopping
Checkout
Continue Shopping
Checkout