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Huge & Large Gemstones

Browse our selection of large gemstones and huge loose gems, perfect for statement jewelry pieces and collectors seeking impressive stones.

Huge Gemstones Weight
Huge Gemstones Size
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Size Explained

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For Example: 6-7
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Turquoise Huge Gemstones
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Yellow Huge Gemstones
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Pairs
Lots
Faceted
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90.42ct Yellow Quartz, Oval, VVS

33.9 x 22.6 mm

$ 123.84

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78.66ct Multicolor Jasper, Oval, Opaque

47.1 x 27.1 mm

$ 45.43

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27.04ct Yellow Quartz, Cushion, VVS

19 x 19 mm (calibrated)

$ 59.25

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20.91ct Multicolor Agate, Oval, Opaque

19 x 14.9 mm

$ 16.67

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56.47ct Blue Larimar, Baguette, Opaque

31.6 x 20.2 mm

$ 607.47

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46.61ct Yellow Quartz, Oval, Transparent

28.8 x 20.9 mm

$ 61.27

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6.03ct Red Ruby, Oval, VS

11 x 9 mm (calibrated)

$ 300.29

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23.93ct White Howlite, Cushion, Opaque

27.9 x 18.3 mm

$ 11.92

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22.03ct Multicolor Rainbow Pyrite, Pear Shape, Opaque

33.5 x 21.4 mm

$ 65.83

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17.66ct Turquoise Grandidierite, Oval, Translucent

18 x 13 mm (calibrated)

$ 580.45

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7.40ct Red Ruby, Round, VS

11 mm (calibrated)

$ 368.52

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145.85ct Yellow Quartz, Oval, VVS

36.9 x 30.3 mm

$ 333.97

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27.41ct Green Jade, Fancy, Translucent

28.2 x 16.9 mm

$ 17.11

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84.26ct Blue Sodalite, Square, Opaque

25.4 x 25.3 mm

$ 69.94

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25.38ct Black Tourmaline, Emerald Cut, Opaque

19.1 x 13.5 mm

$ 126.39

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7.34ct Red Ruby, Pear Shape, VS

14.1 x 10.6 mm

$ 365.53

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50.15ct Yellow Calcite, Oval, Translucent

39.5 x 20.3 mm

$ 34.46

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36.82ct Red Star Garnet, Oval, Opaque

21.3 x 17.4 mm

$ 36.30

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24.92ct Green Tourmaline, Flower Cut, Transparent

22.4 x 18.4 mm

$ 485.73

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52.57ct Brown Tiger'S Eye, Oval, Opaque

34.7 x 23.3 mm

$ 24.19

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49.54ct Green Uvarovite Garnet Drusy, Fancy, Opaque

31.5 x 25 mm

$ 74.01

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20.54ct White Rainbow Moonstone, Oval, Transparent

21 x 14.9 mm

$ 163.66

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45.93ct Multicolor Agate, Oval, Opaque

23.4 x 20.2 mm

$ 45.75

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52.74ct Multicolor Rhodochrosite, Oval, Translucent

34 x 23.5 mm

$ 69.34

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Why Buy Huge Gemstones from GemSelect?

Large Natural Gemstones

Our collection of large gemstones includes impressive natural stones sourced from trusted deposits around the world. These oversized gems showcase exceptional color, clarity, and presence, making them ideal for statement jewelry or gemstone collections.

Huge Gemstones for Statement Jewelry

Huge gemstones are perfect for bold jewelry designs that stand out. Whether you are creating a striking cocktail ring, pendant, or centerpiece piece, larger stones provide unmatched visual impact and brilliance.

Large loose gemstones for statement jewelry and collectors

Collector Size Gemstones

Large gemstones are highly desirable among collectors who appreciate rare sizes and impressive specimens. Oversized stones highlight the natural beauty of gems and often display stronger color zoning, clarity, and crystal structure.

Faceted Large Gemstones

Faceted large gemstones maximize brilliance and sparkle. Larger surfaces allow light to interact with more facets, producing exceptional fire and brilliance in stones such as sapphire, amethyst, citrine, garnet, and topaz.

Cabochon Large Gemstones

Cabochon cuts are popular for large gemstones because they emphasize color saturation and natural patterns. This style works especially well with gems like moonstone, labradorite, turquoise, and opal.

Rare Oversized Gemstones

Some gemstones become increasingly rare as size increases. Large sapphire, ruby, spinel, and tourmaline stones are particularly prized because high-quality rough capable of producing oversized gems is uncommon.

Buying Large Gemstones Online

GemSelect makes it easy to buy large gemstones online. Every stone is photographed individually and comes with detailed specifications including weight, size, clarity, and treatment information to help you choose with confidence.

Learn more about gemstone properties, treatments, and identification on our Gemstone Information Guide.

FAQs

What qualifies as a large gemstone?

Large gemstones are typically stones with higher carat weights than standard jewelry sizes. Depending on the gem type, stones above 5 to 10 carats are often considered large.

Are large gemstones more valuable?

In many cases, gemstone value increases with size, especially when the stone maintains good color, clarity, and cut quality. Large high-quality gems can be significantly rarer than smaller stones.

What gemstones are commonly available in large sizes?

Gemstones frequently found in larger sizes include amethyst, citrine, quartz, topaz, garnet, and some tourmalines. Gems like ruby and sapphire become much rarer as size increases.

Are large gemstones suitable for everyday jewelry?

Large gemstones are often used for statement jewelry such as cocktail rings, pendants, or collector pieces. Durability depends on the gem type and how the jewelry is worn.

Can I buy very large loose gemstones online safely?

Yes. Reputable sellers like GemSelect provide detailed images, full gemstone specifications, and transparent treatment disclosures so buyers can confidently purchase large loose gemstones online.

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

Great! Affordable

Posted By Spinellope in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!

Posted By Orphanboy in December, 2025
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

I liked the selection of gems, and price. I did not like your PayPal process. I already have a PP account and you want me to sign up for another.

Posted By CLTCJH in May, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

Good prices

Posted By TRM in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

love the site, the experience and the products.

Posted By Ckingpots in July, 2025
Source: Bizrate
Enlarged Gemstone Image