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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
8 mm 9 x 6 mm 9 x 7 mm 9 x 9 mm 10 x 7 mm 10 x 8 mm 10 mm 12 x 12 mm 12 x 10 mm 13 x 9 mm 13 x 11 mm 13 x 13 mm 14 x 12 mm
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Photos are of Actual Products for Sale
6.87ct Loose Star Ruby | 6.87 ct Oval Star Ruby, 12.4 x 9.9 mm From Madagascar, Photo A

6.87 ct Oval Star Ruby, 12.4 x 9.9 mm From Madagascar

Natural Star Ruby, Qty: 1 pc | 6.87 carat weight Star Ruby

6.87ct1 Piece
$ 90.68
12.4 x 9.9 mm
Item Description
Stone Type: Loose Star Ruby
Star Ruby Weight: 6.87 ct Star Ruby
Star Ruby Shape: Oval Cabochon Star Ruby
Star Ruby Size: 12.4 x 9.9 mm Star Ruby
Star Ruby Color: Reddish Purple Star Ruby
Star Ruby Clarity: Opaque Star Ruby
Star Ruby Origin: Madagascar Star Ruby
Star Ruby Treatment: Fracture Filled
Star Ruby Quantity: 1
Star Ruby Certificate: GemSelect
Product Description:
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6.26ct Loose Star Ruby | 6.26 ct Oval Star Ruby, 12.3 x 10.1 mm From Madagascar, Photo A

6.26 ct Oval Star Ruby, 12.3 x 10.1 mm From Madagascar

Natural Star Ruby, Qty: 1 pc | 6.26 carat weight Star Ruby

6.26ct1 Piece
$ 82.63
12.3 x 10.1 mm
Item Description
Stone Type: Loose Star Ruby
Star Ruby Weight: 6.26 ct Star Ruby
Star Ruby Shape: Oval Cabochon Star Ruby
Star Ruby Size: 12.3 x 10.1 mm Star Ruby
Star Ruby Color: Reddish Purple Star Ruby
Star Ruby Clarity: Opaque Star Ruby
Star Ruby Origin: Madagascar Star Ruby
Star Ruby Treatment: Fracture Filled
Star Ruby Quantity: 1
Star Ruby Certificate: GemSelect
Product Description:
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6.89ct Loose Star Ruby | 6.89 ct Oval Star Ruby, 12 x 10.2 mm From Madagascar, Photo A

6.89 ct Oval Star Ruby, 12 x 10.2 mm From Madagascar

Natural Star Ruby, Qty: 1 pc | 6.89 carat weight Star Ruby

6.89ct1 Piece
$ 90.95
12 x 10.2 mm
Item Description
Stone Type: Loose Star Ruby
Star Ruby Weight: 6.89 ct Star Ruby
Star Ruby Shape: Oval Cabochon Star Ruby
Star Ruby Size: 12 x 10.2 mm Star Ruby
Star Ruby Color: Reddish Purple Star Ruby
Star Ruby Clarity: Opaque Star Ruby
Star Ruby Origin: Madagascar Star Ruby
Star Ruby Treatment: Fracture Filled
Star Ruby Quantity: 1
Star Ruby Certificate: GemSelect
Product Description:
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7.06ct Loose Star Ruby | 7.06 ct Oval Star Ruby, 12.3 x 10.2 mm From Madagascar, Photo A

7.06 ct Oval Star Ruby, 12.3 x 10.2 mm From Madagascar

Natural Star Ruby, Qty: 1 pc | 7.06 carat weight Star Ruby

7.06ct1 Piece
$ 84.72
12.3 x 10.2 mm
Item Description
Stone Type: Loose Star Ruby
Star Ruby Weight: 7.06 ct Star Ruby
Star Ruby Shape: Oval Cabochon Star Ruby
Star Ruby Size: 12.3 x 10.2 mm Star Ruby
Star Ruby Color: Raspberry Red Star Ruby
Star Ruby Clarity: Opaque Star Ruby
Star Ruby Origin: Madagascar Star Ruby
Star Ruby Treatment: Fracture Filled
Star Ruby Quantity: 1
Star Ruby Certificate: GemSelect
Product Description:
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8.41ct Loose Star Ruby | 8.41 ct Oval Star Ruby, 12.3 x 10.4 mm From Madagascar, Photo A

8.41 ct Oval Star Ruby, 12.3 x 10.4 mm From Madagascar

Natural Star Ruby, Qty: 1 pc | 8.41 carat weight Star Ruby

8.41ct1 Piece
$ 111.01
12.3 x 10.4 mm
Item Description
Stone Type: Loose Star Ruby
Star Ruby Weight: 8.41 ct Star Ruby
Star Ruby Shape: Oval Cabochon Star Ruby
Star Ruby Size: 12.3 x 10.4 mm Star Ruby
Star Ruby Color: Medium-Dark Purple Star Ruby
Star Ruby Clarity: Opaque Star Ruby
Star Ruby Origin: Madagascar Star Ruby
Star Ruby Treatment: Fracture Filled
Star Ruby Quantity: 1
Star Ruby Certificate: GemSelect
Product Description:
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7.78ct Loose Star Ruby | 7.78 ct Oval Star Ruby, 12.2 x 10.3 mm From Madagascar, Photo A

7.78 ct Oval Star Ruby, 12.2 x 10.3 mm From Madagascar

Natural Star Ruby, Qty: 1 pc | 7.78 carat weight Star Ruby

7.78ct1 Piece
$ 93.36
12.2 x 10.3 mm
Item Description
Stone Type: Loose Star Ruby
Star Ruby Weight: 7.78 ct Star Ruby
Star Ruby Shape: Oval Cabochon Star Ruby
Star Ruby Size: 12.2 x 10.3 mm Star Ruby
Star Ruby Color: Reddish Purple Star Ruby
Star Ruby Clarity: Opaque Star Ruby
Star Ruby Origin: Madagascar Star Ruby
Star Ruby Treatment: Fracture Filled
Star Ruby Quantity: 1
Star Ruby Certificate: GemSelect
Product Description:
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6.93ct Loose Star Ruby | 6.93 ct Oval Star Ruby, 12.1 x 9.7 mm From Madagascar, Photo A

6.93 ct Oval Star Ruby, 12.1 x 9.7 mm From Madagascar

Natural Star Ruby, Qty: 1 pc | 6.93 carat weight Star Ruby

6.93ct1 Piece
$ 91.48
12.1 x 9.7 mm
Item Description
Stone Type: Loose Star Ruby
Star Ruby Weight: 6.93 ct Star Ruby
Star Ruby Shape: Oval Cabochon Star Ruby
Star Ruby Size: 12.1 x 9.7 mm Star Ruby
Star Ruby Color: Medium-Dark Purple Star Ruby
Star Ruby Clarity: Opaque Star Ruby
Star Ruby Origin: Madagascar Star Ruby
Star Ruby Treatment: Fracture Filled
Star Ruby Quantity: 1
Star Ruby Certificate: GemSelect
Product Description:
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5.89ct Loose Star Ruby | 5.89 ct Oval Star Ruby, 11.8 x 9.7 mm From Madagascar, Photo A

5.89 ct Oval Star Ruby, 11.8 x 9.7 mm From Madagascar

Natural Star Ruby, Qty: 1 pc | 5.89 carat weight Star Ruby

5.89ct1 Piece
$ 77.75
11.8 x 9.7 mm
Item Description
Stone Type: Loose Star Ruby
Star Ruby Weight: 5.89 ct Star Ruby
Star Ruby Shape: Oval Cabochon Star Ruby
Star Ruby Size: 11.8 x 9.7 mm Star Ruby
Star Ruby Color: Grayish Magenta Star Ruby
Star Ruby Clarity: Opaque Star Ruby
Star Ruby Origin: Madagascar Star Ruby
Star Ruby Treatment: Fracture Filled
Star Ruby Quantity: 1
Star Ruby Certificate: GemSelect
Product Description:
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6.80ct Loose Star Ruby | 6.8 ct Oval Star Ruby, 12.3 x 9.7 mm From Madagascar, Photo A

6.8 ct Oval Star Ruby, 12.3 x 9.7 mm From Madagascar

Natural Star Ruby, Qty: 1 pc | 6.80 carat weight Star Ruby

6.80ct1 Piece
$ 89.76
12.3 x 9.7 mm
Item Description
Stone Type: Loose Star Ruby
Star Ruby Weight: 6.80 ct Star Ruby
Star Ruby Shape: Oval Cabochon Star Ruby
Star Ruby Size: 12.3 x 9.7 mm Star Ruby
Star Ruby Color: Medium-Dark Purple Star Ruby
Star Ruby Clarity: Opaque Star Ruby
Star Ruby Origin: Madagascar Star Ruby
Star Ruby Treatment: Fracture Filled
Star Ruby Quantity: 1
Star Ruby Certificate: GemSelect
Product Description:
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6.43ct Loose Star Ruby | 6.43 ct Oval Star Ruby, 12.1 x 9.8 mm From Madagascar, Photo A

6.43 ct Oval Star Ruby, 12.1 x 9.8 mm From Madagascar

Natural Star Ruby, Qty: 1 pc | 6.43 carat weight Star Ruby

6.43ct1 Piece
$ 84.88
12.1 x 9.8 mm
Item Description
Stone Type: Loose Star Ruby
Star Ruby Weight: 6.43 ct Star Ruby
Star Ruby Shape: Oval Cabochon Star Ruby
Star Ruby Size: 12.1 x 9.8 mm Star Ruby
Star Ruby Color: Medium-Dark Purple Star Ruby
Star Ruby Clarity: Opaque Star Ruby
Star Ruby Origin: Madagascar Star Ruby
Star Ruby Treatment: Fracture Filled
Star Ruby Quantity: 1
Star Ruby 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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