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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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2.90ct Multicolor Black Opal, Oval, Opaque

2.90ct Multicolor Black Opal, Oval, Opaque

13.5 x 10.8 mm

$ 145.00

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14.28ct Purple Cat's Eye Tourmaline, Oval, Translucent
Cat's Eye Tourmaline Product Video (752666)

14.28ct Purple Cat's Eye Tourmaline, Oval, Translucent

15.7 x 9.9 mm

$ 2,570.40

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1.05ct Multicolor Opal, Oval, Transparent
Opal Product Video (548404)

1.05ct Multicolor Opal, Oval, Transparent

8.9 x 6.7 mm

$ 346.50

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4.60ct Multicolor Fire Agate, Oval, Opaque

4.60ct Multicolor Fire Agate, Oval, Opaque

12.9 x 10.3 mm

$ 42.61

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47.13ct Green Idocrase, Oval, Opaque

47.13ct Green Idocrase, Oval, Opaque

31.5 x 24.4 mm

$ 28.28

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3.72ct Green Agate, Oval, Translucent

3.72ct Green Agate, Oval, Translucent

10.2 x 8.9 mm

$ 4.86

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22.34ct Multicolor Quartz With Marcasite, Oval, Transparent

22.34ct Multicolor Quartz With Marcasite, Oval, Transparent

20 x 15 mm (calibrated)

$ 176.93

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40.94ct Green Amazonite, Oval, Opaque

40.94ct Green Amazonite, Oval, Opaque

35.4 x 16.9 mm

$ 39.30

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24.37ct Multicolor Jasper, Oval, Translucent

24.37ct Multicolor Jasper, Oval, Translucent

29.9 x 20.6 mm

$ 17.69

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5.12ct Black Star Sapphire, Oval, Opaque

5.12ct Black Star Sapphire, Oval, Opaque

11.4 x 9.7 mm

$ 122.88

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0.59ct Brown Chocolate Opal, Oval, Translucent

0.59ct Brown Chocolate Opal, Oval, Translucent

8 x 6 mm (calibrated)

$ 21.24

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19.82ct Black Onyx, Oval, Opaque

19.82ct Black Onyx, Oval, Opaque

25 x 18 mm (calibrated)

$ 47.57

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37.92ct White Rainbow Moonstone, Oval, Translucent

37.92ct White Rainbow Moonstone, Oval, Translucent

31.2 x 18.2 mm

$ 45.50

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0.98ct Multicolor Opal, Oval, Opaque

0.98ct Multicolor Opal, Oval, Opaque

10 x 8 mm (calibrated)

$ 35.28

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2.11ct Multicolor Opal Triplet, Oval, Opaque

2.11ct Multicolor Opal Triplet, Oval, Opaque

11 x 9 mm (calibrated)

$ 63.30

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25.05ct Green Amazonite, Oval, Opaque

25.05ct Green Amazonite, Oval, Opaque

25.8 x 17.4 mm

$ 30.66

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2.98ct Green Prehnite, Oval, Transparent

2.98ct Green Prehnite, Oval, Transparent

9.2 x 7.6 mm

$ 27.54

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2.72ct Green Prehnite, Oval, Transparent/Translucent

2.72ct Green Prehnite, Oval, Transparent/Translucent

8.8 x 7.7 mm

$ 17.62

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15.88ct Multicolor Agate, Oval, Opaque

15.88ct Multicolor Agate, Oval, Opaque

16 x 14.7 mm

$ 32.40

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36.09ct Multicolor Boulder Opal, Oval, Opaque
Boulder Opal Product Video (321930)

36.09ct Multicolor Boulder Opal, Oval, Opaque

29.8 x 18.5 mm

$ 333.47

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2.11ct Black Star Diopside, Oval, Opaque

2.11ct Black Star Diopside, Oval, Opaque

8 x 6 mm (calibrated)

$ 12.66

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14.32ct Blue Lapis Lazuli, Oval, Opaque

14.32ct Blue Lapis Lazuli, Oval, Opaque

18 x 13 mm (calibrated)

$ 29.56

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17.39ct Red Ruby, Oval, Translucent

17.39ct Red Ruby, Oval, Translucent

16.6 x 14.5 mm

$ 550.92

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54.00ct Multicolor Rhodonite, Oval, Opaque

54.00ct Multicolor Rhodonite, Oval, Opaque

31.3 x 21.1 mm

$ 37.58

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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 -> 10 star ratings

Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.

Posted By Beman in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good

Posted By Niska in August, 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

Good selection prices are reasonable!

Posted By ToRa62 in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I can pick and choose from large selection and find just what I need for .y projects, currently my cane.

Posted By Darkstar731 in July, 2025
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
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