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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
Single
Pairs
Lots
Faceted
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4.86ct Multicolor Agate, Oval, Opaque

12 x 10 mm (calibrated)

$ 4.60

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5.50ct White Topaz, Oval, VVS-VS

12 x 10 mm (calibrated)

$ 36.52

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4.79ct Pink Strawberry Quartz, Oval, Translucent

12 x 10 mm (calibrated)

$ 57.25

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13.65ctw Multicolor Rhodochrosite, Oval, Opaque

12 x 10 mm (calibrated)

$ 29.91

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4.32ct Orange Sunstone, Oval, Translucent

12 x 10 mm (calibrated)

$ 25.71

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4.38ct Yellow Citrine, Oval, VVS-VS

12 x 10 mm (calibrated)

$ 33.60

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8.47ctw Yellow Citrine, Oval, VVS-VS

12 x 10 mm (calibrated)

$ 67.49

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7.18ct Pink Strawberry Quartz, Oval, Transparent

12 x 10 mm (calibrated)

$ 35.76

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8.72ctw Multicolor Mystic Quartz, Oval, VVS-VS

12 x 10 mm (calibrated)

$ 26.05

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2.71ct Multicolor Opal Triplet, Oval, Opaque

12 x 10 mm (calibrated)

$ 67.48

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4.06ct Yellow Citrine, Oval, VVS-VS

12 x 10 mm (calibrated)

$ 32.35

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3.62ct Red Strawberry Quartz, Oval, Translucent

12 x 10 mm (calibrated)

$ 43.27

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4.47ct Pink Strawberry Quartz, Oval, Translucent

12 x 10 mm (calibrated)

$ 53.43

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5.10ct Orange Sunstone, Oval, Translucent

12 x 10 mm (calibrated)

$ 30.46

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5.60ct Green Malachite, Oval, Opaque

12 x 10 mm (calibrated)

$ 6.13

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4.32ct Orange Sunstone, Oval, Translucent

12 x 10 mm (calibrated)

$ 25.79

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9.70ctw Yellow Citrine, Oval, VVS-VS

12 x 10 mm (calibrated)

$ 74.39

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3.89ct Yellow Citrine, Oval, VS

12 x 10 mm (calibrated)

$ 21.31

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4.71ct Yellow Citrine, Oval, VS-SI

12 x 10 mm (calibrated)

$ 36.12

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4.30ct Green Jadeite, Oval, Opaque

12 x 10 mm (calibrated)

$ 32.46

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6.84ct Brown Star Moonstone, Oval, Translucent

12 x 10 mm (calibrated)

$ 29.98

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11.57ctw Pink Topaz, Oval, VVS-VS

12 x 10 mm (calibrated)

$ 92.19

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3.84ct Pink Strawberry Quartz, Oval, Translucent

12 x 10 mm (calibrated)

$ 45.90

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4.72ct Green Jade, Oval, Opaque

12 x 10 mm (calibrated)

$ 9.40

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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

I loved it! Extensive inventory, great prices, I definitely will be buying from here again!

Posted By Lex in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

Posted By Darkstar in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great selection of gems at a reasonable price

Posted By Curt in July, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

Posted By Salvo in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 2025
Source: Bizrate
Enlarged Gemstone Image