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Oval Cabochon Gemstones

Browse a curated selection of natural oval cabochon gemstones, ideal for unique and elegant jewelry designs.

Oval Cabochon Gems Weight
Oval Cabochon Gems Size
Oval Cabochon Gems Clarity
Oval Cabochon Gems Price
Oval Cabochon Gems Treatment

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color Oval Cabochon Gems
Black Oval Cabochon Gems
Blue Oval Cabochon Gems
Brown Oval Cabochon Gems
Gray Oval Cabochon Gems
Green Oval Cabochon Gems
Multicolor Oval Cabochon Gems
Orange Oval Cabochon Gems
Pink Oval Cabochon Gems
Purple Oval Cabochon Gems
Red Oval Cabochon Gems
Turquoise Oval Cabochon Gems
Violet Oval Cabochon Gems
White Oval Cabochon Gems
Yellow Oval Cabochon Gems
Single
Pairs
Lots
Faceted
Cabochons
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3.86ct Orange Spessartite Garnet, Oval, Transparent

3.86ct Orange Spessartite Garnet, Oval, Transparent

9.2 x 7.5 mm

$ 115.80

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18.95ct Green Jadeite, Oval, Translucent

18.95ct Green Jadeite, Oval, Translucent

24.1 x 17.2 mm

$ 37.51

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33.97ct White Rainbow Moonstone, Oval, Translucent

33.97ct White Rainbow Moonstone, Oval, Translucent

25 x 18 mm (calibrated)

$ 40.76

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16.91ct Pink Rose Quartz, Oval, Transparent

16.91ct Pink Rose Quartz, Oval, Transparent

18 x 13 mm (calibrated)

$ 30.43

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100.79ct Green Amazonite, Oval, Opaque

100.79ct Green Amazonite, Oval, Opaque

43.4 x 29.2 mm

$ 96.76

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6.15ct Orange Moonstone, Oval, Translucent

6.15ct Orange Moonstone, Oval, Translucent

13.4 x 10.4 mm

$ 16.00

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1.02ct White Sillimanite Cat's Eye, Oval, Transparent

1.02ct White Sillimanite Cat's Eye, Oval, Transparent

7.4 x 5.1 mm

$ 3.84

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49.39ct Multicolor Rhodochrosite, Oval, Opaque

49.39ct Multicolor Rhodochrosite, Oval, Opaque

27 x 20 mm (calibrated)

$ 130.39

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1.80ct Blue Star Sapphire, Oval, Opaque

1.80ct Blue Star Sapphire, Oval, Opaque

7.3 x 5.3 mm

$ 49.68

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10.15ct Brown Star Moonstone, Oval, Translucent

10.15ct Brown Star Moonstone, Oval, Translucent

19.3 x 11 mm

$ 40.20

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8.18ctw Black Onyx, Oval, Opaque

8.18ctw Black Onyx, Oval, Opaque

13 x 11 mm (calibrated)

$ 19.63

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18.38ct Purple Star Ruby, Oval, Opaque

18.38ct Purple Star Ruby, Oval, Opaque

16.2 x 13.3 mm

$ 291.14

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12.07ct Green Serpentine, Oval, Translucent

12.07ct Green Serpentine, Oval, Translucent

19.8 x 12.1 mm

$ 31.14

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63.80ct Multicolor Jasper, Oval, Opaque

63.80ct Multicolor Jasper, Oval, Opaque

38.9 x 27.4 mm

$ 47.16

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0.71ct Green Cat's Eye Alexandrite, Oval, Opaque

0.71ct Green Cat's Eye Alexandrite, Oval, Opaque

5.6 x 3.9 mm

$ 177.50

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1.62ct Black Star Diopside, Oval, Opaque

1.62ct Black Star Diopside, Oval, Opaque

8 x 6 mm (calibrated)

$ 9.72

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4.72ctw Blue Star Sapphire, Oval, Opaque

4.72ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 112.15

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3.66ct Multicolor Opal Triplet, Oval, Opaque

3.66ct Multicolor Opal Triplet, Oval, Opaque

14 x 10 mm (calibrated)

$ 109.80

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21.29ct Gray Jadeite, Oval, Translucent

21.29ct Gray Jadeite, Oval, Translucent

18.8 x 17.8 mm

$ 30.64

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2.00ct Pink Strawberry Quartz, Oval, Translucent

2.00ct Pink Strawberry Quartz, Oval, Translucent

8 x 6 mm (calibrated)

$ 12.04

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42.17ct Brown Moonstone, Oval, Opaque

42.17ct Brown Moonstone, Oval, Opaque

25 x 18 mm (calibrated)

$ 83.51

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0.71ct Brown Chocolate Opal, Oval, Opaque

0.71ct Brown Chocolate Opal, Oval, Opaque

8 x 6 mm (calibrated)

$ 25.56

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0.80ctw Multicolor Opal, Oval, Opaque

0.80ctw Multicolor Opal, Oval, Opaque

7 x 5 mm (calibrated)

$ 31.68

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5.11ctw Blue Star Sapphire, Oval, Opaque
Star Sapphire Product Video (489826)

5.11ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 134.90

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Why Buy Oval Cabochon Gems from GemSelect?

What Are Oval Cabochon Gemstones?

Oval cabochon gemstones are smooth, domed stones without facets, shaped in a classic oval form that enhances color and surface effects such as chatoyancy and asterism.

Why Choose Oval Cabochon Gems?

Oval cabochon gems offer a timeless look and are ideal for highlighting the natural beauty of opaque and translucent stones. Their smooth surface makes them perfect for statement rings, pendants, and earrings.

Oval Cabochon Gemstones for Jewelry Making

Popular Types of Oval Cabochon Stones

Common varieties include moonstone, turquoise, opal, labradorite, and jade. These gemstones often display unique optical effects that are best showcased in cabochon cuts.

Cabochon vs Faceted Gemstones

Unlike faceted stones designed for brilliance, cabochons emphasize color, inclusions, and special effects. Oval cabochon gemstones are especially valued for their soft glow and natural appearance.

Best Uses for Oval Cabochon Gemstones

These gemstones are widely used in rings, pendants, earrings, and artisan jewelry. Their smooth surface also makes them comfortable for everyday wear.

Calibrated Oval Cabochon Stones

Many oval cabochon gemstones are available in calibrated sizes such as 6x4 mm, 7x5 mm, or 10x8 mm, making them easy to set into standard jewelry mountings.

Buying Loose Oval Cabochon Gemstones

When purchasing loose oval cabochon gemstones, consider factors like color intensity, polish quality, symmetry, and any unique optical effects that enhance the stone’s appeal.

FAQs

What is a cabochon gemstone?

A cabochon gemstone is a stone that has been shaped and polished with a smooth, rounded surface instead of facets, often used to highlight color and natural patterns.

Why are some gemstones cut as cabochons?

Cabochon cuts are used for gemstones that are opaque, translucent, or display special optical effects such as star patterns or color play, which would not benefit from faceting.

Are oval cabochon gemstones good for rings?

Yes, oval cabochon gemstones are excellent for rings due to their smooth surface and durability, especially when set in protective settings.

What gemstones are commonly available as oval cabochons?

Popular options include opal, turquoise, moonstone, labradorite, jade, and agate, all of which are well-suited to cabochon cutting styles.

Do cabochon gemstones scratch easily?

Scratch resistance depends on the gemstone type. Harder stones like jade or quartz varieties are more durable, while softer stones like opal require extra care.

Can I buy oval cabochon gemstones in matching sizes?

Yes, many oval cabochon gemstones are available in calibrated sizes, making them suitable for matching pairs or standardized jewelry settings.

GemSelect Certified Store Reviews

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

Overall Rating -> 8 star ratings

I've purchased things from GemSelect before. What you see is what you get, which is not always the case with gem sites online. You can find some good value with gem select, and I will buy from them again.

Posted By Meyeusername in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

It's always a pleasure doing business with Gem Select. Outstanding products ant very reasonable prices. Thank You One and All.

Posted By G.W. or Bakyow in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love how easy the site is to use. Really love that the pictures are of actual product.

Posted By LeAnn in January, 2026
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
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