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Buy Oval Shape 12x10 mm Gems

(10)
Oval Shape 12x10 mm Gems Weight Oval Shape 12x10 mm Gems Size Oval Shape 12x10 mm Gems Clarity Oval Shape 12x10 mm Gems Price Oval Shape 12x10 mm Gems Origin
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Oval Shape 12x10 mm Gems Single
Oval Shape 12x10 mm Gems Pairs
Oval Shape 12x10 mm Gems Lots
Oval Shape 12x10 mm Gems Faceted
Oval Shape 12x10 mm Gems Cabochons
All Sizes Size Ranges Calibrated Sizes
7.5 mm 8 mm 8.5 mm 9 x 6 mm 9 x 7 mm 10 x 7 mm 10 x 8 mm 11 x 9 mm 12 x 10 mm 13 x 9 mm 13 x 11 mm 14 x 10 mm 14 x 12 mm 15 x 10 mm 18 x 13 mm
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Photos are of Actual Products for Sale
5.27ct Loose Grandidierite | 5.27 ct Blue Green Grandidierite, 11.9 x 9.7 mm Oval Cut From Madagascar, Photo A
Click for Product Video (472000)

5.27 ct Blue Green Grandidierite, 11.9 x 9.7 mm Oval Cut From Madagascar

Natural Grandidierite, Qty: 1 pc | 5.27 carat weight Grandidierite

5.27ct1 Piece
$ 405.79
11.9 x 9.7 mm
Item Description
Stone Type: Loose Grandidierite
Grandidierite Weight: 5.27 ct Grandidierite
Grandidierite Shape: Oval Cabochon Grandidierite
Grandidierite Size: 11.9 x 9.7 mm Grandidierite
Grandidierite Color: Medium Bluish Green Grandidierite
Grandidierite Clarity: Translucent Grandidierite
Grandidierite Origin: Madagascar Grandidierite
Grandidierite Treatment: Untreated
Grandidierite Quantity: 1
Grandidierite Certificate: GemSelect
Product Description:
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5.61ct Loose Grandidierite | 5.61 ct Blue Green Grandidierite, 12 x 9.8 mm Oval Cut From Madagascar, Photo A

5.61 ct Blue Green Grandidierite, 12 x 9.8 mm Oval Cut From Madagascar

Natural Grandidierite, Qty: 1 pc | 5.61 carat weight Grandidierite

5.61ct1 Piece
$ 162.17
12 x 9.8 mm
Item Description
Stone Type: Loose Grandidierite
Grandidierite Weight: 5.61 ct Grandidierite
Grandidierite Shape: Oval Cabochon Grandidierite
Grandidierite Size: 12 x 9.8 mm Grandidierite
Grandidierite Color: Turquoise Grandidierite
Grandidierite Clarity: Translucent Grandidierite
Grandidierite Origin: Madagascar Grandidierite
Grandidierite Treatment: Untreated
Grandidierite Quantity: 1
Grandidierite Certificate: GemSelect
Product Description:
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6.91ct Loose Grandidierite | 6.91 ct Blue Green Grandidierite, 11.9 x 10.2 mm Oval Cut From Madagascar, Photo A
Click for Product Video (471997)

6.91 ct Blue Green Grandidierite, 11.9 x 10.2 mm Oval Cut From Madagascar

Natural Grandidierite, Qty: 1 pc | 6.91 carat weight Grandidierite

6.91ct1 Piece
$ 1,520.20
11.9 x 10.2 mm
Item Description
Stone Type: Loose Grandidierite
Grandidierite Weight: 6.91 ct Grandidierite
Grandidierite Shape: Oval Cabochon Grandidierite
Grandidierite Size: 11.9 x 10.2 mm Grandidierite
Grandidierite Color: Dark Green Blue Grandidierite
Grandidierite Clarity: Translucent Grandidierite
Grandidierite Origin: Madagascar Grandidierite
Grandidierite Treatment: Untreated
Grandidierite Quantity: 1
Grandidierite Certificate: GemSelect
Product Description:
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5.05ct Loose Grandidierite | 5.05 ct Blue Green Grandidierite, 11.8 x 9.9 mm Oval Cut From Madagascar, Photo A

5.05 ct Blue Green Grandidierite, 11.8 x 9.9 mm Oval Cut From Madagascar

Natural Grandidierite, Qty: 1 pc | 5.05 carat weight Grandidierite

5.05ct1 Piece
$ 132.71
11.8 x 9.9 mm
Item Description
Stone Type: Loose Grandidierite
Grandidierite Weight: 5.05 ct Grandidierite
Grandidierite Shape: Oval Cabochon Grandidierite
Grandidierite Size: 11.8 x 9.9 mm Grandidierite
Grandidierite Color: Light Bluish Green Grandidierite
Grandidierite Clarity: Translucent Grandidierite
Grandidierite Origin: Madagascar Grandidierite
Grandidierite Treatment: Untreated
Grandidierite Quantity: 1
Grandidierite Certificate: GemSelect
Product Description:
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4.31ct Loose Grandidierite | 4.31 ct Blue Green Grandidierite, 12 x 9.7 mm Oval Cut From Madagascar, Photo A

4.31 ct Blue Green Grandidierite, 12 x 9.7 mm Oval Cut From Madagascar

Natural Grandidierite, Qty: 1 pc | 4.31 carat weight Grandidierite

4.31ct1 Piece
$ 189.64
12 x 9.7 mm
Item Description
Stone Type: Loose Grandidierite
Grandidierite Weight: 4.31 ct Grandidierite
Grandidierite Shape: Oval Facet Grandidierite
Grandidierite Size: 12 x 9.7 mm Grandidierite
Grandidierite Color: Turquoise Grandidierite
Grandidierite Clarity: SI Grandidierite
Grandidierite Origin: Madagascar Grandidierite
Grandidierite Treatment: Untreated
Grandidierite Quantity: 1
Grandidierite Certificate: GemSelect
Product Description:
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4.60ct Loose Grandidierite | 4.6 ct Blue Green Grandidierite, 12.4 x 9.8 mm Oval Cut From Madagascar, Photo A

4.6 ct Blue Green Grandidierite, 12.4 x 9.8 mm Oval Cut From Madagascar

Natural Grandidierite, Qty: 1 pc | 4.60 carat weight Grandidierite

4.60ct1 Piece
$ 202.40
12.4 x 9.8 mm
Item Description
Stone Type: Loose Grandidierite
Grandidierite Weight: 4.60 ct Grandidierite
Grandidierite Shape: Oval Facet Grandidierite
Grandidierite Size: 12.4 x 9.8 mm Grandidierite
Grandidierite Color: Dark Green Blue Grandidierite
Grandidierite Clarity: SI Grandidierite
Grandidierite Origin: Madagascar Grandidierite
Grandidierite Treatment: Untreated
Grandidierite Quantity: 1
Grandidierite Certificate: GemSelect
Product Description:
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6.16ct Loose Grandidierite | 6.16 ct Blue Green Grandidierite, 12.4 x 9.6 mm Oval Cut From Madagascar, Photo A
Click for Product Video (471996)

6.16 ct Blue Green Grandidierite, 12.4 x 9.6 mm Oval Cut From Madagascar

Natural Grandidierite, Qty: 1 pc | 6.16 carat weight Grandidierite

6.16ct1 Piece
$ 677.60
12.4 x 9.6 mm
Item Description
Stone Type: Loose Grandidierite
Grandidierite Weight: 6.16 ct Grandidierite
Grandidierite Shape: Oval Cabochon Grandidierite
Grandidierite Size: 12.4 x 9.6 mm Grandidierite
Grandidierite Color: Turquoise Grandidierite
Grandidierite Clarity: Translucent Grandidierite
Grandidierite Origin: Madagascar Grandidierite
Grandidierite Treatment: Untreated
Grandidierite Quantity: 1
Grandidierite Certificate: GemSelect
Product Description:
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4.83ct Loose Grandidierite | 4.83 ct Blue Green Grandidierite, 11.8 x 9.8 mm Oval Cut From Madagascar, Photo A

4.83 ct Blue Green Grandidierite, 11.8 x 9.8 mm Oval Cut From Madagascar

Natural Grandidierite, Qty: 1 pc | 4.83 carat weight Grandidierite

4.83ct1 Piece
$ 139.62
11.8 x 9.8 mm
Item Description
Stone Type: Loose Grandidierite
Grandidierite Weight: 4.83 ct Grandidierite
Grandidierite Shape: Oval Cabochon Grandidierite
Grandidierite Size: 11.8 x 9.8 mm Grandidierite
Grandidierite Color: Turquoise Grandidierite
Grandidierite Clarity: Translucent Grandidierite
Grandidierite Origin: Madagascar Grandidierite
Grandidierite Treatment: Untreated
Grandidierite Quantity: 1
Grandidierite Certificate: GemSelect
Product Description:
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5.96ct Loose Grandidierite | 5.96 ct Blue Green Grandidierite, 12.2 x 10.3 mm Oval Cut From Madagascar, Photo A
Click for Product Video (471869)

5.96 ct Blue Green Grandidierite, 12.2 x 10.3 mm Oval Cut From Madagascar

Natural Grandidierite, Qty: 1 pc | 5.96 carat weight Grandidierite

5.96ct1 Piece
$ 1,311.20
12.2 x 10.3 mm
Item Description
Stone Type: Loose Grandidierite
Grandidierite Weight: 5.96 ct Grandidierite
Grandidierite Shape: Oval Cabochon Grandidierite
Grandidierite Size: 12.2 x 10.3 mm Grandidierite
Grandidierite Color: Deep Blue Green Grandidierite
Grandidierite Clarity: Translucent Grandidierite
Grandidierite Origin: Madagascar Grandidierite
Grandidierite Treatment: Untreated
Grandidierite Quantity: 1
Grandidierite Certificate: GemSelect
Product Description:
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6.15ct Loose Grandidierite | 6.15 ct Blue Green Grandidierite, 11.8 x 10 mm Oval Cut From Madagascar, Photo A

6.15 ct Blue Green Grandidierite, 11.8 x 10 mm Oval Cut From Madagascar

Natural Grandidierite, Qty: 1 pc | 6.15 carat weight Grandidierite

6.15ct1 Piece
$ 177.78
11.8 x 10 mm
Item Description
Stone Type: Loose Grandidierite
Grandidierite Weight: 6.15 ct Grandidierite
Grandidierite Shape: Oval Cabochon Grandidierite
Grandidierite Size: 11.8 x 10 mm Grandidierite
Grandidierite Color: Light Bluish Green Grandidierite
Grandidierite Clarity: Translucent Grandidierite
Grandidierite Origin: Madagascar Grandidierite
Grandidierite Treatment: Untreated
Grandidierite Quantity: 1
Grandidierite Certificate: GemSelect
Product Description:
View Details
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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 12 x 10 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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