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Home Calibrated Gemstones Oval Shape 12x10 mm Gems

Calibrated 12 x 10 mm Oval Shape Loose Gemstones | GemSelect

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 Treatment

Size Explained

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For Example: 8-9
Bi-color
Black Oval Shape 12x10 mm Gems
Blue Oval Shape 12x10 mm Gems
Brown Oval Shape 12x10 mm Gems
Golden
Gray Oval Shape 12x10 mm Gems
Green Oval Shape 12x10 mm Gems
Multicolor Oval Shape 12x10 mm Gems
Orange Oval Shape 12x10 mm Gems
Pink Oval Shape 12x10 mm Gems
Purple Oval Shape 12x10 mm Gems
Red Oval Shape 12x10 mm Gems
Turquoise Oval Shape 12x10 mm Gems
Violet Oval Shape 12x10 mm Gems
White Oval Shape 12x10 mm Gems
Yellow Oval Shape 12x10 mm Gems
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9.62ctw Pink Strawberry Quartz, Oval, Translucent

12 x 10 mm (calibrated)

$ 147.56

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6.06ct Green Sapphire, Oval, VVS

12 x 10 mm (calibrated)

$ 3,314.19

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8.99ctw Pink Strawberry Quartz, Oval, Transparent

12 x 10 mm (calibrated)

$ 137.90

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6.87ct Orange Sapphire, Oval, VS-SI

12 x 10 mm (calibrated)

$ 3,892.24

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10.51ctw Pink Morganite, Oval, Transparent

12 x 10 mm (calibrated)

$ 115.15

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5.25ct Orange Hessonite Garnet, Oval, VS-SI

12 x 10 mm (calibrated)

$ 522.90

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5.96ct Blue Sapphire, Oval, VVS-VS

12 x 10 mm (calibrated)

$ 15,236.14

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5.52ct Green Sapphire, Oval, VVS-VS

12 x 10 mm (calibrated)

$ 3,023.86

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7.35ct Orange Star Moonstone, Oval, Translucent

12 x 10 mm (calibrated)

$ 32.21

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6.33ct Pink Morganite, Oval, Transparent

12 x 10 mm (calibrated)

$ 63.05

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4.42ct Orange Sunstone, Oval, Translucent

12 x 10 mm (calibrated)

$ 26.29

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4.60ct Green Jade, Oval, Opaque

12 x 10 mm (calibrated)

$ 9.16

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4.37ct Orange Sunstone, Oval, Translucent

12 x 10 mm (calibrated)

$ 26.00

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6.26ct Purple Star Ruby, Oval, Opaque

12 x 10 mm (calibrated)

$ 82.30

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4.11ct Yellow Citrine, Oval, VVS-VS

12 x 10 mm (calibrated)

$ 22.52

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2.81ct Multicolor Opal Triplet, Oval, Opaque

12 x 10 mm (calibrated)

$ 69.97

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4.77ct Yellow Citrine, Oval, VVS-VS

12 x 10 mm (calibrated)

$ 36.59

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6.70ct Brown Tiger'S Eye, Oval, Opaque

12 x 10 mm (calibrated)

$ 6.67

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4.24ct Yellow Citrine, Oval, VVS-VS

12 x 10 mm (calibrated)

$ 32.52

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4.67ct Yellow Quartz, Oval, Transparent

12 x 10 mm (calibrated)

$ 5.49

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3.97ct Orange Sunstone, Oval, Translucent

12 x 10 mm (calibrated)

$ 23.70

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8.72ctw Multicolor Mystic Quartz, Oval, VVS-VS

12 x 10 mm (calibrated)

$ 26.05

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4.29ct Orange Sunstone, Oval, Translucent

12 x 10 mm (calibrated)

$ 25.51

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8.75ct Black Star Sapphire, Oval, Opaque

12 x 10 mm (calibrated)

$ 174.30

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Why Buy Oval Shape 12x10 Mm Gems from GemSelect?

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

Over pretty well experience the your website no complaints about it very easy reliable service provided

Posted By Blas in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to use. No issues. Large selection of gems.

Posted By CLTCJH in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

A pleasant experience and many choices to choose from

Posted By Krackenking in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!

Posted By Lkcisneros in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

good navigation and simple interface.

Posted By Dave in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I liked the selection of gems, and price. I did not like your PayPal process. I already have a PP account and you want me to sign up for another.

Posted By CLTCJH in May, 2026
Source: Bizrate
Enlarged Gemstone Image