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Buy Oval Shape 18x13 mm Gems

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Oval Shape 18x13 mm Gems Weight Oval Shape 18x13 mm Gems Size Oval Shape 18x13 mm Gems Clarity Oval Shape 18x13 mm Gems Price Oval Shape 18x13 mm Gems Origin
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Photos are of Actual Products for Sale

8.18 ct Oval Coral, 18.5 x 12.5 mm From Indonesia

Natural Coral, Qty: 1 pc | 8.18 carat weight Coral

8.18ct1 Piece
$ 18.00
18.5 x 12.5 mm
Item Description
Stone Type: Loose Coral
Coral Weight: 8.18 ct Coral
Coral Shape: Oval Cabochon Coral
Coral Size: 18.5 x 12.5 mm Coral
Coral Color: Multicolor Coral
Coral Clarity: Translucent Coral
Coral Origin: Indonesia Coral
Coral Treatment: Untreated
Coral Quantity: 1
Coral Certificate: GemSelect
Product Description:
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10.34 ct Oval Coral, 17.9 x 13.2 mm From Indonesia

Natural Coral, Qty: 1 pc | 10.34 carat weight Coral

10.34ct1 Piece
$ 22.75
17.9 x 13.2 mm
Item Description
Stone Type: Loose Coral
Coral Weight: 10.34 ct Coral
Coral Shape: Oval Cabochon Coral
Coral Size: 17.9 x 13.2 mm Coral
Coral Color: Multicolor Coral
Coral Clarity: Translucent Coral
Coral Origin: Indonesia Coral
Coral Treatment: Untreated
Coral Quantity: 1
Coral Certificate: GemSelect
Product Description:
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8.55 ct Oval Coral, 18.4 x 13.1 mm From Indonesia

Natural Coral, Qty: 1 pc | 8.55 carat weight Coral

8.55ct1 Piece
$ 28.22
18.4 x 13.1 mm
Item Description
Stone Type: Loose Coral
Coral Weight: 8.55 ct Coral
Coral Shape: Oval Cabochon Coral
Coral Size: 18.4 x 13.1 mm Coral
Coral Color: Multicolor Coral
Coral Clarity: Translucent Coral
Coral Origin: Indonesia Coral
Coral Treatment: Untreated
Coral Quantity: 1
Coral Certificate: GemSelect
Product Description:
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8.13 ct Oval Coral, 18.1 x 13.1 mm From Indonesia

Natural Coral, Qty: 1 pc | 8.13 carat weight Coral

8.13ct1 Piece
$ 26.83
18.1 x 13.1 mm
Item Description
Stone Type: Loose Coral
Coral Weight: 8.13 ct Coral
Coral Shape: Oval Cabochon Coral
Coral Size: 18.1 x 13.1 mm Coral
Coral Color: Multicolor Coral
Coral Clarity: Translucent Coral
Coral Origin: Indonesia Coral
Coral Treatment: Untreated
Coral Quantity: 1
Coral Certificate: GemSelect
Product Description:
View Details
Add to Cart

Some people by gems by color or price, 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 18 x13 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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