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Natural Sapphire Cabochons

Browse natural sapphire cabochons with smooth domes and rich color, perfect for unique and elegant jewelry designs.

Sapphire Cabochons Weight
Sapphire Cabochons Size
Sapphire Cabochons Clarity
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Sapphire Cabochons Treatment

Size Explained

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For Example: 6-7
For Example: 8-9
Bi-color
Black Sapphire Cabochons
Blue Sapphire Cabochons
Brown
Golden
Gray Sapphire Cabochons
Green Sapphire Cabochons
Multicolor Sapphire Cabochons
Orange
Pink Sapphire Cabochons
Purple Sapphire Cabochons
Red
Turquoise
Violet Sapphire Cabochons
White
Yellow Sapphire Cabochons
Single
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Lots
Faceted
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5.50ct Black Star Sapphire, Oval, Opaque

11 x 9 mm (calibrated)

$ 132.00

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3.21ctw Blue Star Sapphire, Oval, Opaque

7.3 x 5.4 mm

$ 73.83

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5.97ct Black Star Sapphire, Oval, Opaque

11 x 9 mm (calibrated)

$ 143.28

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3.82ctw Blue Star Sapphire, Oval, Opaque

7.1 x 5.2 mm

$ 90.77

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2.89ct Blue Star Sapphire, Oval, Opaque

9 x 7 mm (calibrated)

$ 79.76

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7.18ct Black Star Sapphire, Oval, Opaque

11.7 x 9.2 mm

$ 172.32

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5.35ct Gray Star Sapphire, Oval, Opaque

9.5 x 9.1 mm

$ 224.70

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5.01ct Black Star Sapphire, Oval, Opaque

10 x 8 mm (calibrated)

$ 108.22

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3.62ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 95.57

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37.26ct Yellow Star Sapphire, Oval, Opaque

19.6 x 16.9 mm

$ 442.64

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4.27ct Black Star Sapphire, Oval, Opaque

9.2 x 7.6 mm

$ 92.23

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1.63ct Blue Star Sapphire, Oval, Opaque

7.3 x 5.4 mm

$ 44.99

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5.23ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 138.07

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3.86ct Black Star Sapphire, Pear Shape, Opaque

9.6 x 7.7 mm

$ 83.38

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4.30ct Black Star Sapphire, Oval, Opaque

10 x 7 mm (calibrated)

$ 92.88

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3.21ctw Blue Star Sapphire, Oval, Opaque

7.3 x 5.3 mm

$ 88.60

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5.48ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 144.67

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14.39ct Gray Star Sapphire, Oval, Opaque

14 x 12 mm (calibrated)

$ 664.82

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3.10ctw Blue Star Sapphire, Oval, Opaque

7 x 5.3 mm

$ 85.56

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5.12ct Black Star Sapphire, Oval, Opaque

11.4 x 9.7 mm

$ 122.88

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3.86ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 91.72

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1.69ctw Pink Sapphire, Round, Transparent

3.8 mm

$ 62.38

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6.54ct Black Star Sapphire, Oval, Opaque

10.7 x 8.4 mm

$ 156.96

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5.11ct Black Star Sapphire, Oval, Opaque

10 x 8 mm (calibrated)

$ 91.98

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Why Buy Sapphire Cabochons from GemSelect?

Natural Sapphire Cabochons

Our sapphire cabochons are 100% natural gemstones, carefully selected for their color, clarity, and smooth domed finish. These polished stones highlight the beauty of sapphire without faceting.

Cabochon Sapphires Online

Buy cabochon sapphires online with confidence at GemSelect. Choose from a wide range of colors, sizes, and origins, all available with detailed images and worldwide shipping.

Loose Sapphire Cabochons for jewelry making

Blue Sapphire Cabochons

Blue sapphire cabochons are a timeless choice, offering deep, velvety hues. Their smooth surface enhances color saturation, making them ideal for classic and vintage-style jewelry.

Star Sapphire Cabochons

Star sapphire cabochons display a unique asterism effect, where a star-like pattern appears under light. These rare gems are highly valued for their distinct optical phenomenon.

Fancy Color Sapphire Cabochons

In addition to blue, sapphire cabochons are available in pink, yellow, green, and multicolor varieties. These vibrant options provide creative possibilities for custom jewelry designs.

Sapphire Cabochons for Jewelry

Cabochon sapphires are perfect for rings, pendants, and earrings. Their smooth dome shape makes them comfortable to wear and ideal for bezel or vintage-inspired settings.

Wholesale Sapphire Cabochons

We offer sapphire cabochons in single pieces and bulk quantities, making them suitable for jewelers, designers, and collectors seeking competitive pricing and consistent quality.

Calibrated Sapphire Cabochons

Find calibrated sapphire cabochons in standard sizes for easy setting. These stones are ideal for jewelry projects requiring precision and uniformity.

Learn more about sapphire varieties, treatments, and care on our Sapphire Information Page.

FAQs

What is a sapphire cabochon?

A sapphire cabochon is a gemstone that has been polished into a smooth, rounded dome without facets, enhancing its color and any optical effects like asterism.

Why choose cabochon sapphires over faceted ones?

Cabochon sapphires emphasize color and phenomena like star effects, while also offering a softer, more classic appearance compared to faceted stones.

Are your sapphire cabochons natural?

Yes, all sapphire cabochons are natural gemstones. Any treatments, such as heat treatment, are clearly disclosed for full transparency.

What jewelry is best for sapphire cabochons?

Sapphire cabochons are ideal for rings, pendants, and earrings, especially in bezel settings that protect the stone and highlight its smooth surface.

Do sapphire cabochons include star sapphires?

Yes, some cabochon sapphires display a star effect (asterism), making them highly collectible and unique compared to standard cabochons.

Are calibrated sapphire cabochons available?

Yes, we offer calibrated sizes that fit standard jewelry settings, making them easy to use for both professional jewelers and hobbyists.

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 visited several online loose stone shops trying to find rare stones. I finally found one that I've been looking for here, and very satisfied. Looking forward to receive the item in 3 weeks.

Posted By Atsu in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy process.

Posted By Crafty Seabee in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great for buying gemstones, came with authenticity certs. Will buy again someday!

Posted By Uggadugga in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab in December, 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, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
Source: Bizrate
Enlarged Gemstone Image