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Star Sapphire Gemstones for Sale

Star Sapphire

Explore our stock of natural loose star sapphires for sale. Choose from black, blue, yellow or gray star sapphire stones in different sizes and prices. This is a fantastic gemstone for any type of jewelry; it is hard, durable and has the natural star effect. We stock star sapphire stones in hand-selected matching pairs for earrings and in lots or singles for jewelry use. We sell natural star sapphires only; all items can be certified by professional gemstone labs. Also, we offer worldwide shipping with standard or express options.

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Photos are of Actual Products for Sale

6.24 ct Black Star Sapphire, 11.3 x 9.2 mm Oval Cut From Thailand

Natural Star Sapphire, Qty: 1 pc | 6.24 carat weight Star Sapphire

6.24ct1 Piece
$ 124.80
11.3 x 9.2 mm
Item Description
Stone Type: Loose Star Sapphire
Star Sapphire Weight: 6.24 ct Star Sapphire
Star Sapphire Shape: Oval Cabochon Star Sapphire
Star Sapphire Size: 11.3 x 9.2 mm Star Sapphire
Star Sapphire Color: Black Star Sapphire
Star Sapphire Clarity: Opaque Star Sapphire
Star Sapphire Origin: Thailand Star Sapphire
Star Sapphire Treatment: Heated
Star Sapphire Quantity: 1
Star Sapphire Certificate: GemSelect
Product Description:
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6.54 ct Black Star Sapphire, 11.7 x 9 mm Oval Cut From Thailand

Natural Star Sapphire, Qty: 1 pc | 6.54 carat weight Star Sapphire

6.54ct1 Piece
$ 130.80
11.7 x 9 mm
Item Description
Stone Type: Loose Star Sapphire
Star Sapphire Weight: 6.54 ct Star Sapphire
Star Sapphire Shape: Oval Cabochon Star Sapphire
Star Sapphire Size: 11.7 x 9 mm Star Sapphire
Star Sapphire Color: Black Star Sapphire
Star Sapphire Clarity: Opaque Star Sapphire
Star Sapphire Origin: Thailand Star Sapphire
Star Sapphire Treatment: Heated
Star Sapphire Quantity: 1
Star Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart

6.48 ct Black Star Sapphire, 11.5 x 8.8 mm Oval Cut From Thailand

Natural Star Sapphire, Qty: 1 pc | 6.48 carat weight Star Sapphire

6.48ct1 Piece
$ 129.60
11.5 x 8.8 mm
Item Description
Stone Type: Loose Star Sapphire
Star Sapphire Weight: 6.48 ct Star Sapphire
Star Sapphire Shape: Oval Cabochon Star Sapphire
Star Sapphire Size: 11.5 x 8.8 mm Star Sapphire
Star Sapphire Color: Black Star Sapphire
Star Sapphire Clarity: Opaque Star Sapphire
Star Sapphire Origin: Thailand Star Sapphire
Star Sapphire Treatment: Heated
Star Sapphire Quantity: 1
Star Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart

3.06 ct Black Star Sapphire, 8.3 x 7.2 mm Oval Cut From Thailand

Natural Star Sapphire, Qty: 1 pc | 3.06 carat weight Star Sapphire

3.06ct1 Piece
$ 55.08
8.3 x 7.2 mm
Item Description
Stone Type: Loose Star Sapphire
Star Sapphire Weight: 3.06 ct Star Sapphire
Star Sapphire Shape: Oval Cabochon Star Sapphire
Star Sapphire Size: 8.3 x 7.2 mm Star Sapphire
Star Sapphire Color: Black Star Sapphire
Star Sapphire Clarity: Opaque Star Sapphire
Star Sapphire Origin: Thailand Star Sapphire
Star Sapphire Treatment: Heated
Star Sapphire Quantity: 1
Star Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart

6.45 ct Black Star Sapphire, 10.3 x 8.9 mm Oval Cut From Thailand

Natural Star Sapphire, Qty: 1 pc | 6.45 carat weight Star Sapphire

6.45ct1 Piece
$ 116.10
10.3 x 8.9 mm
Item Description
Stone Type: Loose Star Sapphire
Star Sapphire Weight: 6.45 ct Star Sapphire
Star Sapphire Shape: Oval Cabochon Star Sapphire
Star Sapphire Size: 10.3 x 8.9 mm Star Sapphire
Star Sapphire Color: Black Star Sapphire
Star Sapphire Clarity: Opaque Star Sapphire
Star Sapphire Origin: Thailand Star Sapphire
Star Sapphire Treatment: Heated
Star Sapphire Quantity: 1
Star Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart

4.89 ct Black Star Sapphire, 11.2 x 9.3 mm Oval Cut From Thailand

Natural Star Sapphire, Qty: 1 pc | 4.89 carat weight Star Sapphire

4.89ct1 Piece
$ 97.80
11.2 x 9.3 mm
Item Description
Stone Type: Loose Star Sapphire
Star Sapphire Weight: 4.89 ct Star Sapphire
Star Sapphire Shape: Oval Cabochon Star Sapphire
Star Sapphire Size: 11.2 x 9.3 mm Star Sapphire
Star Sapphire Color: Black Star Sapphire
Star Sapphire Clarity: Opaque Star Sapphire
Star Sapphire Origin: Thailand Star Sapphire
Star Sapphire Treatment: Heated
Star Sapphire Quantity: 1
Star Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart

3.89 ct Black Star Sapphire, 10.9 x 8.6 mm Oval Cut From Thailand

Natural Star Sapphire, Qty: 1 pc | 3.89 carat weight Star Sapphire

3.89ct1 Piece
$ 77.80
10.9 x 8.6 mm
Item Description
Stone Type: Loose Star Sapphire
Star Sapphire Weight: 3.89 ct Star Sapphire
Star Sapphire Shape: Oval Cabochon Star Sapphire
Star Sapphire Size: 10.9 x 8.6 mm Star Sapphire
Star Sapphire Color: Black Star Sapphire
Star Sapphire Clarity: Opaque Star Sapphire
Star Sapphire Origin: Thailand Star Sapphire
Star Sapphire Treatment: Heated
Star Sapphire Quantity: 1
Star Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart

6.37 ct Black Star Sapphire, 12.5 x 10.2 mm Oval Cut From Thailand

Natural Star Sapphire, Qty: 1 pc | 6.37 carat weight Star Sapphire

6.37ct1 Piece
$ 127.40
12.5 x 10.2 mm
Item Description
Stone Type: Loose Star Sapphire
Star Sapphire Weight: 6.37 ct Star Sapphire
Star Sapphire Shape: Oval Cabochon Star Sapphire
Star Sapphire Size: 12.5 x 10.2 mm Star Sapphire
Star Sapphire Color: Black Star Sapphire
Star Sapphire Clarity: Opaque Star Sapphire
Star Sapphire Origin: Thailand Star Sapphire
Star Sapphire Treatment: Heated
Star Sapphire Quantity: 1
Star Sapphire Certificate: GemSelect
Product Description:
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Add to Cart

1.97 ct Black Star Sapphire, 8.9 x 6.3 mm Oval Cut From Thailand

Natural Star Sapphire, Qty: 1 pc | 1.97 carat weight Star Sapphire

1.97ct1 Piece
$ 35.46
8.9 x 6.3 mm
Item Description
Stone Type: Loose Star Sapphire
Star Sapphire Weight: 1.97 ct Star Sapphire
Star Sapphire Shape: Oval Cabochon Star Sapphire
Star Sapphire Size: 8.9 x 6.3 mm Star Sapphire
Star Sapphire Color: Black Star Sapphire
Star Sapphire Clarity: Opaque Star Sapphire
Star Sapphire Origin: Thailand Star Sapphire
Star Sapphire Treatment: Heated
Star Sapphire Quantity: 1
Star Sapphire Certificate: GemSelect
Product Description:
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Add to Cart

6.28 ct Black Star Sapphire, 10.5 x 8.6 mm Oval Cut From Thailand

Natural Star Sapphire, Qty: 1 pc | 6.28 carat weight Star Sapphire

6.28ct1 Piece
$ 113.04
10.5 x 8.6 mm
Item Description
Stone Type: Loose Star Sapphire
Star Sapphire Weight: 6.28 ct Star Sapphire
Star Sapphire Shape: Oval Cabochon Star Sapphire
Star Sapphire Size: 10.5 x 8.6 mm Star Sapphire
Star Sapphire Color: Black Star Sapphire
Star Sapphire Clarity: Opaque Star Sapphire
Star Sapphire Origin: Thailand Star Sapphire
Star Sapphire Treatment: Heated
Star Sapphire Quantity: 1
Star Sapphire Certificate: GemSelect
Product Description:
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Add to Cart

3.5 ct Black Star Sapphire, 9.1 x 7 mm Oval Cut From Thailand

Natural Star Sapphire, Qty: 1 pc | 3.50 carat weight Star Sapphire

3.50ct1 Piece
$ 52.50
9.1 x 7 mm
Item Description
Stone Type: Loose Star Sapphire
Star Sapphire Weight: 3.50 ct Star Sapphire
Star Sapphire Shape: Oval Cabochon Star Sapphire
Star Sapphire Size: 9.1 x 7 mm Star Sapphire
Star Sapphire Color: Black Star Sapphire
Star Sapphire Clarity: Opaque Star Sapphire
Star Sapphire Origin: Thailand Star Sapphire
Star Sapphire Treatment: Heated
Star Sapphire Quantity: 1
Star Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart

5.13 ct Black Star Sapphire, 10.1 x 7.7 mm Oval Cut From Thailand

Natural Star Sapphire, Qty: 1 pc | 5.13 carat weight Star Sapphire

5.13ct1 Piece
$ 92.34
10.1 x 7.7 mm
Item Description
Stone Type: Loose Star Sapphire
Star Sapphire Weight: 5.13 ct Star Sapphire
Star Sapphire Shape: Oval Cabochon Star Sapphire
Star Sapphire Size: 10.1 x 7.7 mm Star Sapphire
Star Sapphire Color: Black Star Sapphire
Star Sapphire Clarity: Opaque Star Sapphire
Star Sapphire Origin: Thailand Star Sapphire
Star Sapphire Treatment: Heated
Star Sapphire Quantity: 1
Star Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart

1.29 ct Black Star Sapphire, 7.5 x 5.7 mm Oval Cut From Thailand

Natural Star Sapphire, Qty: 1 pc | 1.29 carat weight Star Sapphire

1.29ct1 Piece
$ 19.35
7.5 x 5.7 mm
Item Description
Stone Type: Loose Star Sapphire
Star Sapphire Weight: 1.29 ct Star Sapphire
Star Sapphire Shape: Oval Cabochon Star Sapphire
Star Sapphire Size: 7.5 x 5.7 mm Star Sapphire
Star Sapphire Color: Black Star Sapphire
Star Sapphire Clarity: Opaque Star Sapphire
Star Sapphire Origin: Thailand Star Sapphire
Star Sapphire Treatment: Heated
Star Sapphire Quantity: 1
Star Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart

5.2 ct Black Star Sapphire, 10.1 x 7.9 mm Oval Cut From Thailand

Natural Star Sapphire, Qty: 1 pc | 5.20 carat weight Star Sapphire

5.20ct1 Piece
$ 93.60
10.1 x 7.9 mm
Item Description
Stone Type: Loose Star Sapphire
Star Sapphire Weight: 5.20 ct Star Sapphire
Star Sapphire Shape: Oval Cabochon Star Sapphire
Star Sapphire Size: 10.1 x 7.9 mm Star Sapphire
Star Sapphire Color: Black Star Sapphire
Star Sapphire Clarity: Opaque Star Sapphire
Star Sapphire Origin: Thailand Star Sapphire
Star Sapphire Treatment: Heated
Star Sapphire Quantity: 1
Star Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart

4.7 ct Black Star Sapphire, 9.2 x 8.2 mm Oval Cut From Thailand

Natural Star Sapphire, Qty: 1 pc | 4.70 carat weight Star Sapphire

4.70ct1 Piece
$ 84.60
9.2 x 8.2 mm
Item Description
Stone Type: Loose Star Sapphire
Star Sapphire Weight: 4.70 ct Star Sapphire
Star Sapphire Shape: Oval Cabochon Star Sapphire
Star Sapphire Size: 9.2 x 8.2 mm Star Sapphire
Star Sapphire Color: Black Star Sapphire
Star Sapphire Clarity: Opaque Star Sapphire
Star Sapphire Origin: Thailand Star Sapphire
Star Sapphire Treatment: Heated
Star Sapphire Quantity: 1
Star Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart

3.3 ct Black Star Sapphire, 9.9 x 7.7 mm Oval Cut From Thailand

Natural Star Sapphire, Qty: 1 pc | 3.30 carat weight Star Sapphire

3.30ct1 Piece
$ 59.40
9.9 x 7.7 mm
Item Description
Stone Type: Loose Star Sapphire
Star Sapphire Weight: 3.30 ct Star Sapphire
Star Sapphire Shape: Oval Cabochon Star Sapphire
Star Sapphire Size: 9.9 x 7.7 mm Star Sapphire
Star Sapphire Color: Black Star Sapphire
Star Sapphire Clarity: Opaque Star Sapphire
Star Sapphire Origin: Thailand Star Sapphire
Star Sapphire Treatment: Heated
Star Sapphire Quantity: 1
Star Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart

2.97 ct Black Star Sapphire, 9.3 x 7.1 mm Oval Cut From Thailand

Natural Star Sapphire, Qty: 1 pc | 2.97 carat weight Star Sapphire

2.97ct1 Piece
$ 44.55
9.3 x 7.1 mm
Item Description
Stone Type: Loose Star Sapphire
Star Sapphire Weight: 2.97 ct Star Sapphire
Star Sapphire Shape: Oval Cabochon Star Sapphire
Star Sapphire Size: 9.3 x 7.1 mm Star Sapphire
Star Sapphire Color: Black Star Sapphire
Star Sapphire Clarity: Opaque Star Sapphire
Star Sapphire Origin: Thailand Star Sapphire
Star Sapphire Treatment: Heated
Star Sapphire Quantity: 1
Star Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart

7.84 ct Black Star Sapphire, 11.5 x 9.4 mm Oval Cut From Thailand

Natural Star Sapphire, Qty: 1 pc | 7.84 carat weight Star Sapphire

7.84ct1 Piece
$ 156.80
11.5 x 9.4 mm
Item Description
Stone Type: Loose Star Sapphire
Star Sapphire Weight: 7.84 ct Star Sapphire
Star Sapphire Shape: Oval Cabochon Star Sapphire
Star Sapphire Size: 11.5 x 9.4 mm Star Sapphire
Star Sapphire Color: Black Star Sapphire
Star Sapphire Clarity: Opaque Star Sapphire
Star Sapphire Origin: Thailand Star Sapphire
Star Sapphire Treatment: Heated
Star Sapphire Quantity: 1
Star Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart

3.76 ct Black Star Sapphire, 10.1 x 8.1 mm Oval Cut From Thailand

Natural Star Sapphire, Qty: 1 pc | 3.76 carat weight Star Sapphire

3.76ct1 Piece
$ 67.68
10.1 x 8.1 mm
Item Description
Stone Type: Loose Star Sapphire
Star Sapphire Weight: 3.76 ct Star Sapphire
Star Sapphire Shape: Oval Cabochon Star Sapphire
Star Sapphire Size: 10.1 x 8.1 mm Star Sapphire
Star Sapphire Color: Black Star Sapphire
Star Sapphire Clarity: Opaque Star Sapphire
Star Sapphire Origin: Thailand Star Sapphire
Star Sapphire Treatment: Heated
Star Sapphire Quantity: 1
Star Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart

8.75 ct Black Star Sapphire, 11.6 x 9.8 mm Oval Cut From Thailand

Natural Star Sapphire, Qty: 1 pc | 8.75 carat weight Star Sapphire

8.75ct1 Piece
$ 175.00
11.6 x 9.8 mm
Item Description
Stone Type: Loose Star Sapphire
Star Sapphire Weight: 8.75 ct Star Sapphire
Star Sapphire Shape: Oval Cabochon Star Sapphire
Star Sapphire Size: 11.6 x 9.8 mm Star Sapphire
Star Sapphire Color: Black Star Sapphire
Star Sapphire Clarity: Opaque Star Sapphire
Star Sapphire Origin: Thailand Star Sapphire
Star Sapphire Treatment: Heated
Star Sapphire Quantity: 1
Star Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart

3.26 ct Black Star Sapphire, 9.7 x 7.6 mm Oval Cut From Thailand

Natural Star Sapphire, Qty: 1 pc | 3.26 carat weight Star Sapphire

3.26ct1 Piece
$ 58.68
9.7 x 7.6 mm
Item Description
Stone Type: Loose Star Sapphire
Star Sapphire Weight: 3.26 ct Star Sapphire
Star Sapphire Shape: Oval Cabochon Star Sapphire
Star Sapphire Size: 9.7 x 7.6 mm Star Sapphire
Star Sapphire Color: Black Star Sapphire
Star Sapphire Clarity: Opaque Star Sapphire
Star Sapphire Origin: Thailand Star Sapphire
Star Sapphire Treatment: Heated
Star Sapphire Quantity: 1
Star Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart

2.52 ct Black Star Sapphire, 8.5 x 7 mm Oval Cut From Thailand

Natural Star Sapphire, Qty: 1 pc | 2.52 carat weight Star Sapphire

2.52ct1 Piece
$ 37.80
8.5 x 7 mm
Item Description
Stone Type: Loose Star Sapphire
Star Sapphire Weight: 2.52 ct Star Sapphire
Star Sapphire Shape: Oval Cabochon Star Sapphire
Star Sapphire Size: 8.5 x 7 mm Star Sapphire
Star Sapphire Color: Black Star Sapphire
Star Sapphire Clarity: Opaque Star Sapphire
Star Sapphire Origin: Thailand Star Sapphire
Star Sapphire Treatment: Heated
Star Sapphire Quantity: 1
Star Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart

4.67 ct Black Star Sapphire, 10.7 x 8.4 mm Oval Cut From Thailand

Natural Star Sapphire, Qty: 1 pc | 4.67 carat weight Star Sapphire

4.67ct1 Piece
$ 84.06
10.7 x 8.4 mm
Item Description
Stone Type: Loose Star Sapphire
Star Sapphire Weight: 4.67 ct Star Sapphire
Star Sapphire Shape: Oval Cabochon Star Sapphire
Star Sapphire Size: 10.7 x 8.4 mm Star Sapphire
Star Sapphire Color: Black Star Sapphire
Star Sapphire Clarity: Opaque Star Sapphire
Star Sapphire Origin: Thailand Star Sapphire
Star Sapphire Treatment: Heated
Star Sapphire Quantity: 1
Star Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart

2.62 ct Black Star Sapphire, 9.2 x 7.2 mm Oval Cut From Thailand

Natural Star Sapphire, Qty: 1 pc | 2.62 carat weight Star Sapphire

2.62ct1 Piece
$ 47.16
9.2 x 7.2 mm
Item Description
Stone Type: Loose Star Sapphire
Star Sapphire Weight: 2.62 ct Star Sapphire
Star Sapphire Shape: Oval Cabochon Star Sapphire
Star Sapphire Size: 9.2 x 7.2 mm Star Sapphire
Star Sapphire Color: Black Star Sapphire
Star Sapphire Clarity: Opaque Star Sapphire
Star Sapphire Origin: Thailand Star Sapphire
Star Sapphire Treatment: Heated
Star Sapphire Quantity: 1
Star Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart

4.45 ct Black Star Sapphire, 10.3 x 8.3 mm Oval Cut From Thailand

Natural Star Sapphire, Qty: 1 pc | 4.45 carat weight Star Sapphire

4.45ct1 Piece
$ 80.10
10.3 x 8.3 mm
Item Description
Stone Type: Loose Star Sapphire
Star Sapphire Weight: 4.45 ct Star Sapphire
Star Sapphire Shape: Oval Cabochon Star Sapphire
Star Sapphire Size: 10.3 x 8.3 mm Star Sapphire
Star Sapphire Color: Black Star Sapphire
Star Sapphire Clarity: Opaque Star Sapphire
Star Sapphire Origin: Thailand Star Sapphire
Star Sapphire Treatment: Heated
Star Sapphire Quantity: 1
Star Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart

3.5 ct Black Star Sapphire, 9.3 x 7.1 mm Oval Cut From Thailand

Natural Star Sapphire, Qty: 1 pc | 3.50 carat weight Star Sapphire

3.50ct1 Piece
$ 63.00
9.3 x 7.1 mm
Item Description
Stone Type: Loose Star Sapphire
Star Sapphire Weight: 3.50 ct Star Sapphire
Star Sapphire Shape: Oval Cabochon Star Sapphire
Star Sapphire Size: 9.3 x 7.1 mm Star Sapphire
Star Sapphire Color: Black Star Sapphire
Star Sapphire Clarity: Opaque Star Sapphire
Star Sapphire Origin: Thailand Star Sapphire
Star Sapphire Treatment: Heated
Star Sapphire Quantity: 1
Star Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart

3.62 ct Black Star Sapphire, 9.6 x 7.8 mm Oval Cut From Thailand

Natural Star Sapphire, Qty: 1 pc | 3.62 carat weight Star Sapphire

3.62ct1 Piece
$ 65.16
9.6 x 7.8 mm
Item Description
Stone Type: Loose Star Sapphire
Star Sapphire Weight: 3.62 ct Star Sapphire
Star Sapphire Shape: Oval Cabochon Star Sapphire
Star Sapphire Size: 9.6 x 7.8 mm Star Sapphire
Star Sapphire Color: Black Star Sapphire
Star Sapphire Clarity: Opaque Star Sapphire
Star Sapphire Origin: Thailand Star Sapphire
Star Sapphire Treatment: Heated
Star Sapphire Quantity: 1
Star Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart

4.08 ct Black Star Sapphire, 10.2 x 8.2 mm Oval Cut From Thailand

Natural Star Sapphire, Qty: 1 pc | 4.08 carat weight Star Sapphire

4.08ct1 Piece
$ 61.20
10.2 x 8.2 mm
Item Description
Stone Type: Loose Star Sapphire
Star Sapphire Weight: 4.08 ct Star Sapphire
Star Sapphire Shape: Oval Cabochon Star Sapphire
Star Sapphire Size: 10.2 x 8.2 mm Star Sapphire
Star Sapphire Color: Black Star Sapphire
Star Sapphire Clarity: Opaque Star Sapphire
Star Sapphire Origin: Thailand Star Sapphire
Star Sapphire Treatment: Heated
Star Sapphire Quantity: 1
Star Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart

5.7 ct Black Star Sapphire, 11.4 x 8.9 mm Oval Cut From Thailand

Natural Star Sapphire, Qty: 1 pc | 5.70 carat weight Star Sapphire

5.70ct1 Piece
$ 102.60
11.4 x 8.9 mm
Item Description
Stone Type: Loose Star Sapphire
Star Sapphire Weight: 5.70 ct Star Sapphire
Star Sapphire Shape: Oval Cabochon Star Sapphire
Star Sapphire Size: 11.4 x 8.9 mm Star Sapphire
Star Sapphire Color: Black Star Sapphire
Star Sapphire Clarity: Opaque Star Sapphire
Star Sapphire Origin: Thailand Star Sapphire
Star Sapphire Treatment: Heated
Star Sapphire Quantity: 1
Star Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart

1.98 ct Black Star Sapphire, 8.8 x 7 mm Oval Cut From Thailand

Natural Star Sapphire, Qty: 1 pc | 1.98 carat weight Star Sapphire

1.98ct1 Piece
$ 29.70
8.8 x 7 mm
Item Description
Stone Type: Loose Star Sapphire
Star Sapphire Weight: 1.98 ct Star Sapphire
Star Sapphire Shape: Oval Cabochon Star Sapphire
Star Sapphire Size: 8.8 x 7 mm Star Sapphire
Star Sapphire Color: Black Star Sapphire
Star Sapphire Clarity: Opaque Star Sapphire
Star Sapphire Origin: Thailand Star Sapphire
Star Sapphire Treatment: Heated
Star Sapphire Quantity: 1
Star Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart

6.83 ct Black Star Sapphire, 11.7 x 9.4 mm Oval Cut From Thailand

Natural Star Sapphire, Qty: 1 pc | 6.83 carat weight Star Sapphire

6.83ct1 Piece
$ 136.60
11.7 x 9.4 mm
Item Description
Stone Type: Loose Star Sapphire
Star Sapphire Weight: 6.83 ct Star Sapphire
Star Sapphire Shape: Oval Cabochon Star Sapphire
Star Sapphire Size: 11.7 x 9.4 mm Star Sapphire
Star Sapphire Color: Black Star Sapphire
Star Sapphire Clarity: Opaque Star Sapphire
Star Sapphire Origin: Thailand Star Sapphire
Star Sapphire Treatment: Heated
Star Sapphire Quantity: 1
Star Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart

5.09 ct Black Star Sapphire, 10.3 x 8.4 mm Oval Cut From Thailand

Natural Star Sapphire, Qty: 1 pc | 5.09 carat weight Star Sapphire

5.09ct1 Piece
$ 91.62
10.3 x 8.4 mm
Item Description
Stone Type: Loose Star Sapphire
Star Sapphire Weight: 5.09 ct Star Sapphire
Star Sapphire Shape: Oval Cabochon Star Sapphire
Star Sapphire Size: 10.3 x 8.4 mm Star Sapphire
Star Sapphire Color: Black Star Sapphire
Star Sapphire Clarity: Opaque Star Sapphire
Star Sapphire Origin: Thailand Star Sapphire
Star Sapphire Treatment: Heated
Star Sapphire Quantity: 1
Star Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart

6.49 ct Black Star Sapphire, 11.6 x 9 mm Oval Cut From Thailand

Natural Star Sapphire, Qty: 1 pc | 6.49 carat weight Star Sapphire

6.49ct1 Piece
$ 129.80
11.6 x 9 mm
Item Description
Stone Type: Loose Star Sapphire
Star Sapphire Weight: 6.49 ct Star Sapphire
Star Sapphire Shape: Oval Cabochon Star Sapphire
Star Sapphire Size: 11.6 x 9 mm Star Sapphire
Star Sapphire Color: Black Star Sapphire
Star Sapphire Clarity: Opaque Star Sapphire
Star Sapphire Origin: Thailand Star Sapphire
Star Sapphire Treatment: Heated
Star Sapphire Quantity: 1
Star Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart

4.3 ct Black Star Sapphire, 9.5 x 7.2 mm Oval Cut From Thailand

Natural Star Sapphire, Qty: 1 pc | 4.30 carat weight Star Sapphire

4.30ct1 Piece
$ 77.40
9.5 x 7.2 mm
Item Description
Stone Type: Loose Star Sapphire
Star Sapphire Weight: 4.30 ct Star Sapphire
Star Sapphire Shape: Oval Cabochon Star Sapphire
Star Sapphire Size: 9.5 x 7.2 mm Star Sapphire
Star Sapphire Color: Black Star Sapphire
Star Sapphire Clarity: Opaque Star Sapphire
Star Sapphire Origin: Thailand Star Sapphire
Star Sapphire Treatment: Heated
Star Sapphire Quantity: 1
Star Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart

2.72 ct Black Star Sapphire, 8.2 x 6.4 mm Oval Cut From Thailand

Natural Star Sapphire, Qty: 1 pc | 2.72 carat weight Star Sapphire

2.72ct1 Piece
$ 40.80
8.2 x 6.4 mm
Item Description
Stone Type: Loose Star Sapphire
Star Sapphire Weight: 2.72 ct Star Sapphire
Star Sapphire Shape: Oval Cabochon Star Sapphire
Star Sapphire Size: 8.2 x 6.4 mm Star Sapphire
Star Sapphire Color: Black Star Sapphire
Star Sapphire Clarity: Opaque Star Sapphire
Star Sapphire Origin: Thailand Star Sapphire
Star Sapphire Treatment: Heated
Star Sapphire Quantity: 1
Star Sapphire Certificate: GemSelect
Product Description:
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11.05 ct Black Star Sapphire, 14.7 x 12.3 mm Oval Cut From Thailand

Natural Star Sapphire, Qty: 1 pc | 11.05 carat weight Star Sapphire

11.05ct1 Piece
$ 143.65
14.7 x 12.3 mm
Item Description
Stone Type: Loose Star Sapphire
Star Sapphire Weight: 11.05 ct Star Sapphire
Star Sapphire Shape: Oval Cabochon Star Sapphire
Star Sapphire Size: 14.7 x 12.3 mm Star Sapphire
Star Sapphire Color: Black Star Sapphire
Star Sapphire Clarity: Opaque Star Sapphire
Star Sapphire Origin: Thailand Star Sapphire
Star Sapphire Treatment: Heated
Star Sapphire Quantity: 1
Star Sapphire Certificate: GemSelect
Product Description:
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Why Buy Star Sapphire Gemstones?

Star sapphire is a respected member of the corundum family. Red corundum is called ruby. All other color varieties of corundum are referred to as sapphire. Corundum is the second hardest substance on the Mohs scale, with a rating of nine. Diamond tops that scale with a ten. That hardness combined with the rich color and silky shine make fine sapphires extremely valuable.

Star sapphire is a durable, popular stone for men's rings. A black star sapphire supports a masculine image best. In ancient times, star sapphire was regarded as a powerful talisman guiding travelers and seekers of all kinds.

What are some of the properties of Star Sapphire Gemstones?

Star sapphires contain unusual tiny needle-like inclusions. Those rutile needles result in a silky shine on the surface of the gem. Aligned needles that intersect each other at varying angles produce a phenomenon called asterism (from the Latin aster for star). Because of their crystal structure, only the star sapphire and the star ruby show six white rays of light that meet in one point and dance over the gem's surface when viewed from different directions.

Star sapphires range in color from blue in various tones, pink, orange, yellow, green, lavender and gray to black. The most desirable color is a vivid, intense blue.

What are good ways to use Star Sapphire Gemstones?

Star Sapphire gemstones are great for rings, earrings, pendants, and necklaces. It is best to display Star Sapphire in an area that receives direct light.

Want to know more about Star Sapphire Gemstones?

Read our Star sapphire Information Page here.

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