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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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4.94ct Yellow Citrine, Oval, VS

12 x 10 mm (calibrated)

$ 27.06

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5.23ct Green Jadeite, Oval, Opaque

12 x 10 mm (calibrated)

$ 39.48

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4.83ct Yellow Apatite, Oval, VS

12 x 10 mm (calibrated)

$ 158.75

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6.98ct Black Star Diopside, Oval, Opaque

12 x 10 mm (calibrated)

$ 34.76

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8.06ctw Pink Strawberry Quartz, Oval, Transparent

12 x 10 mm (calibrated)

$ 123.62

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3.95ct Yellow Citrine, Oval, VVS

12 x 10 mm (calibrated)

$ 30.30

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4.79ct Brown Tiger'S Eye, Oval, Opaque

12 x 10 mm (calibrated)

$ 4.77

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5.05ct Green Sapphire, Oval, VVS

12 x 10 mm (calibrated)

$ 2,760.91

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5.60ctw Multicolor Opal Triplet, Oval, Opaque

12 x 10 mm (calibrated)

$ 139.44

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4.12ct Yellow Citrine, Oval, VVS-VS

12 x 10 mm (calibrated)

$ 31.59

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5.58ct Orange Sapphire, Oval, VS-SI

12 x 10 mm (calibrated)

$ 3,161.39

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10.41ctw Violet Amethyst, Oval, Transparent

12 x 10 mm (calibrated)

$ 51.84

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7.06ct Red Star Ruby, Oval, Opaque

12 x 10 mm (calibrated)

$ 84.38

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3.01ct Multicolor Opal Triplet, Oval, Opaque

12 x 10 mm (calibrated)

$ 74.95

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4.90ct Yellow Citrine, Oval, VVS-VS

12 x 10 mm (calibrated)

$ 26.84

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4.43ct Yellow Citrine, Oval, VVS-VS

12 x 10 mm (calibrated)

$ 33.97

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8.68ct Pink Strawberry Quartz, Oval, Translucent

12 x 10 mm (calibrated)

$ 52.12

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8.10ctw Brown Smoky Quartz, Oval, VVS-VS

12 x 10 mm (calibrated)

$ 33.98

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5.43ct Yellow Rutile Quartz, Oval, Transparent

12 x 10 mm (calibrated)

$ 20.82

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5.35ct Green Quartz Cat'S Eye, Oval, Opaque

12 x 10 mm (calibrated)

$ 17.59

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4.22ct Yellow Citrine, Oval, VVS-VS

12 x 10 mm (calibrated)

$ 32.36

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6.26ct Purple Star Ruby, Oval, Opaque

12 x 10 mm (calibrated)

$ 82.30

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3.98ct Yellow Citrine, Oval, VVS-VS

12 x 10 mm (calibrated)

$ 31.71

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4.25ct Yellow Citrine, Oval, VVS-VS

12 x 10 mm (calibrated)

$ 32.60

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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

My current project is something BLUE . Opal earrings with matching tennis bracelet for her wedding. The opals and sixty two sapphires VVS & VS are AMAZINGLY BEAUTIFUL. The private jewelers were impressed by the clarity and inclusion free of the sapphires . I want to say thank you for the High quality sapphires that I purchased for my daughtera's wedding.

Posted By My real name Dean or Wandering about in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The website was very easy to use.

Posted By Garnet in January, 2026
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 -> 10 star ratings

Very large selection from affordable to high end I will be coming back to shop again!

Posted By GreenGator in August, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

The website was easy to use and there were a lot of good options, I was satisfied.

Posted By Brielly in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection prices are reasonable!

Posted By ToRa62 in April, 2026
Source: Bizrate
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