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Buy Oval Shape 20x15 mm Gems

(11)
Oval Shape 20x15 mm Gems Weight Oval Shape 20x15 mm Gems Size Oval Shape 20x15 mm Gems Clarity Oval Shape 20x15 mm Gems Price Oval Shape 20x15 mm Gems Origin
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Oval Shape 20x15 mm Gems Single
Oval Shape 20x15 mm Gems Pairs
Oval Shape 20x15 mm Gems Lots
Oval Shape 20x15 mm Gems Faceted
Oval Shape 20x15 mm Gems Cabochons
All Sizes Size Ranges Calibrated Sizes
10 x 10 mm 10 x 8 mm 10 mm 11 x 11 mm 11 x 9 mm 11 mm 12 x 12 mm 12 x 10 mm 12 mm 13 mm 13 x 13 mm 13 x 11 mm 14 mm 14 x 12 mm 14 x 14 mm 15 x 15 mm 15 mm 15 x 10 mm 16 x 16 mm 16 x 12 mm 16 mm 17 x 17 mm 18 x 13 mm 17 mm 18 x 18 mm 18 mm 19 x 19 mm 20 mm 20 x 15 mm
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Photos are of Actual Products for Sale
24.72ct Loose Quartz | 24.72 ct Yellow Quartz, 19.6 x 15.1 mm Oval Cut From Brazil, Photo A

24.72 ct Yellow Quartz, 19.6 x 15.1 mm Oval Cut From Brazil

Natural Quartz, Qty: 1 pc | 24.72 carat weight Quartz

24.72ct1 Piece
$ 24.72
19.6 x 15.1 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 24.72 ct Quartz
Quartz Shape: Oval Cabochon Quartz
Quartz Size: 19.6 x 15.1 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:
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16.43ct Loose Quartz | 16.43 ct Yellow Quartz, 20.1 x 15.2 mm Oval Checkerboard From Brazil, Photo A

16.43 ct Yellow Quartz, 20.1 x 15.2 mm Oval Checkerboard From Brazil

Natural Quartz, Qty: 1 pc | 16.43 carat weight Quartz

16.43ct1 Piece
$ 36.15
20.1 x 15.2 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 16.43 ct Quartz
Quartz Shape: Oval Checkerboard (double sided) Quartz
Quartz Size: 20.1 x 15.2 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:
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15.00ct Loose Quartz | 15 ct Yellow Quartz, 19.8 x 15.1 mm Oval Checkerboard From Brazil, Photo A

15 ct Yellow Quartz, 19.8 x 15.1 mm Oval Checkerboard From Brazil

Natural Quartz, Qty: 1 pc | 15.00 carat weight Quartz

15.00ct1 Piece
$ 33.00
19.8 x 15.1 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 15.00 ct Quartz
Quartz Shape: Oval Checkerboard (double sided) Quartz
Quartz Size: 19.8 x 15.1 mm Quartz
Quartz Color: Pineapple Yellow Quartz
Quartz Clarity: VVS-VS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
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16.80ct Loose Quartz | 16.8 ct Yellow Quartz, 20.1 x 15.1 mm Oval Checkerboard From Brazil, Photo A

16.8 ct Yellow Quartz, 20.1 x 15.1 mm Oval Checkerboard From Brazil

Natural Quartz, Qty: 1 pc | 16.80 carat weight Quartz

16.80ct1 Piece
$ 36.96
20.1 x 15.1 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 16.80 ct Quartz
Quartz Shape: Oval Checkerboard (double sided) Quartz
Quartz Size: 20.1 x 15.1 mm Quartz
Quartz Color: Deep Yellow Quartz
Quartz Clarity: VVS-VS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
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23.91ct Loose Quartz | 23.91 ct Yellow Quartz, 20.2 x 15.1 mm Oval Cut From Brazil, Photo A

23.91 ct Yellow Quartz, 20.2 x 15.1 mm Oval Cut From Brazil

Natural Quartz, Qty: 1 pc | 23.91 carat weight Quartz

23.91ct1 Piece
$ 31.56
20.2 x 15.1 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 23.91 ct Quartz
Quartz Shape: Oval Cabochon Quartz
Quartz Size: 20.2 x 15.1 mm Quartz
Quartz Color: Light Golden-Yellow Quartz
Quartz Clarity: Transparent Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
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14.16ct Loose Quartz | 14.16 ct Yellow Quartz, 19.9 x 15 mm Oval Checkerboard From Brazil, Photo A

14.16 ct Yellow Quartz, 19.9 x 15 mm Oval Checkerboard From Brazil

Natural Quartz, Qty: 1 pc | 14.16 carat weight Quartz

14.16ct1 Piece
$ 31.15
19.9 x 15 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 14.16 ct Quartz
Quartz Shape: Oval Checkerboard (double sided) Quartz
Quartz Size: 19.9 x 15 mm Quartz
Quartz Color: Light Yellow Quartz
Quartz Clarity: VS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
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15.41ct Loose Quartz | 15.41 ct Yellow Quartz, 19.8 x 14.9 mm Oval Checkerboard From Brazil, Photo A

15.41 ct Yellow Quartz, 19.8 x 14.9 mm Oval Checkerboard From Brazil

Natural Quartz, Qty: 1 pc | 15.41 carat weight Quartz

15.41ct1 Piece
$ 33.90
19.8 x 14.9 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 15.41 ct Quartz
Quartz Shape: Oval Checkerboard (double sided) Quartz
Quartz Size: 19.8 x 14.9 mm Quartz
Quartz Color: Light Yellow Quartz
Quartz Clarity: VS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
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27.92ct Loose Quartz | 27.92 ct Yellow Quartz, 19.7 x 14.8 mm Oval Portuguese Cut From Brazil, Photo A

27.92 ct Yellow Quartz, 19.7 x 14.8 mm Oval Portuguese Cut From Brazil

Natural Quartz, Qty: 1 pc | 27.92 carat weight Quartz

27.92ct1 Piece
$ 46.07
19.7 x 14.8 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 27.92 ct Quartz
Quartz Shape: Oval Portuguese-Cut Quartz
Quartz Size: 19.7 x 14.8 mm Quartz
Quartz Color: Bumblebee Yellow Quartz
Quartz Clarity: VVS-VS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
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15.69ct Loose Quartz | 15.69 ct Yellow Quartz, 20.1 x 15.2 mm Oval Checkerboard From Brazil, Photo A

15.69 ct Yellow Quartz, 20.1 x 15.2 mm Oval Checkerboard From Brazil

Natural Quartz, Qty: 1 pc | 15.69 carat weight Quartz

15.69ct1 Piece
$ 34.52
20.1 x 15.2 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 15.69 ct Quartz
Quartz Shape: Oval Checkerboard (double sided) Quartz
Quartz Size: 20.1 x 15.2 mm Quartz
Quartz Color: Pineapple Yellow Quartz
Quartz Clarity: VVS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
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17.03ct Loose Quartz | 17.03 ct Yellow Quartz, 20.1 x 15.2 mm Oval Checkerboard From Brazil, Photo A

17.03 ct Yellow Quartz, 20.1 x 15.2 mm Oval Checkerboard From Brazil

Natural Quartz, Qty: 1 pc | 17.03 carat weight Quartz

17.03ct1 Piece
$ 37.47
20.1 x 15.2 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 17.03 ct Quartz
Quartz Shape: Oval Checkerboard (double sided) Quartz
Quartz Size: 20.1 x 15.2 mm Quartz
Quartz Color: Light Yellow Quartz
Quartz Clarity: VS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
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15.21ct Loose Quartz | 15.21 ct Yellow Quartz, 20.2 x 14.9 mm Oval Checkerboard From Brazil, Photo A

15.21 ct Yellow Quartz, 20.2 x 14.9 mm Oval Checkerboard From Brazil

Natural Quartz, Qty: 1 pc | 15.21 carat weight Quartz

15.21ct1 Piece
$ 33.46
20.2 x 14.9 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 15.21 ct Quartz
Quartz Shape: Oval Checkerboard (double sided) Quartz
Quartz Size: 20.2 x 14.9 mm Quartz
Quartz Color: Light 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

Some people by gems by color or pricze, but for many, it is best to buy gems by shape and size - especially if you're in need of a gem to replace a previous item that was lost or damaged. Calibrated oval shapes, facet cut and cabochon gems available now in 20 x 15 mm size range. Shop a wide range of calibrated gemstones by size online at wholesale from GemSelect.

As a general guideline, when it comes to 'calibrated' gems, they are not usually expected to be cut to exact measurements. For calibrated gemstones weighing under one carat, most jewelry settings will accommodate a gem which is within 0.2 mm of the calibrated size in order to fit a standard setting. For gemstones that weigh over one carat, a larger variance is acceptable, often round shape settings will allow 0.3 mm or slightly higher even. This small variance can usually be accommodated for most standard style settings. Round-cut gemstones should also have a greater variance in acceptable size when it comes to calibration; in fact it is usually possible to mount a round stone of any size in the closest standard setting.

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I had a great time searching all the lovely stones. This is my first precious loose stone purchase for my own work. I chose sapphire, and found some lovely briolettes. I wanted 3, but this set of 4 was perfect. Everything was quick and easy, and I'm excited.

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