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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
Huge Gemstones Clarity
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For Example: 6-7
For Example: 8-9
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Yellow Huge Gemstones
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29.36ct Pink Rose Quartz, Fancy, Transparent/Translucent

31.2 x 18 mm

$ 37.32

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98.09ct Pink Rose Quartz, Pear Shape, Transparent

39.1 x 26.7 mm

$ 214.94

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44.38ct Black Nuummite, Oval, Opaque

34.5 x 15.5 mm

$ 185.74

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21.56ct White Howlite, Cushion, Opaque

25 x 18 mm (calibrated)

$ 10.09

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44.72ct Yellow Quartz, Oval, VVS-VS

26.5 x 18.9 mm

$ 51.45

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42.35ct Brown Tiger'S Eye, Oval, Opaque

31.9 x 22.6 mm

$ 36.19

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40.15ct Red Strawberry Quartz, Fancy, Opaque

35.5 x 12.3 mm

$ 4.00

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78.76ct Multicolor Jasper, Oval, Opaque

37.5 x 29.1 mm

$ 40.55

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25.10ct Brown Moonstone, Oval, Opaque

20 x 15 mm (calibrated)

$ 55.00

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51.53ct Multicolor Jasper, Oval, Opaque

35.1 x 23.3 mm

$ 44.03

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34.98ct Multicolor Jasper, Pear Shape, Opaque

30 x 22 mm (calibrated)

$ 38.33

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62.25ct Green Uvarovite Garnet Drusy, Fancy, Opaque

52.3 x 28.5 mm

$ 93.01

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20.10ct Yellow Calcite, Pear Shape, Translucent

34.3 x 15.3 mm

$ 13.81

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188.20ct Pink Rose Quartz, Pear Shape, Translucent

47.2 x 32.9 mm

$ 412.39

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20.08ct Black Onyx, Pear Shape, Opaque

25 x 18 mm (calibrated)

$ 20.00

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22.97ct Brown Spessartite Garnet, Flower Cut, Translucent

16 x 16 mm (calibrated)

$ 21.13

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43.16ct Red Strawberry Quartz, Fancy, Opaque

37.4 x 12.2 mm

$ 4.30

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35.23ct Green Jadeite, Fancy, Translucent

37.6 x 17.2 mm

$ 28.94

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8.34ct Yellow Apatite, Oval, VS

14.8 x 12 mm

$ 274.12

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27.07ct Yellow Quartz, Cushion, VVS-VS

19 x 19 mm (calibrated)

$ 59.31

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34.62ct Purple Ruby-Zoisite, Fancy, Opaque

34.7 x 26.2 mm

$ 97.57

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13.35ct Black Spinel, Baguette, Opaque

20.1 x 10.1 mm

$ 43.88

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22.34ct White Rainbow Moonstone, Oval, Translucent

26.3 x 13.8 mm

$ 22.25

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35.31ct Multicolor Jasper, Square, Opaque

23 x 21.6 mm

$ 38.69

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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 -> 8 star ratings

It was fine

Posted By Na in April, 2026
Source: Bizrate

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

I always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items

Posted By Desperaux in November, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

Posted By Salvo in July, 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 -> 10 star ratings

Great selection. Maybe too great i kept adding and deleting stuff because i found better looking ones

Posted By Edsor works in October, 2025
Source: Bizrate
Enlarged Gemstone Image