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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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For Example: 6-7
For Example: 8-9
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Yellow Huge Gemstones
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Lots
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21.38ct Greyish White Howlite, Cushion, Opaque

26.1 x 18 mm

$ 11.53

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20.60ct Bluish White Rainbow Moonstone, Pear Shape, Translucent

24.3 x 13.4 mm

$ 173.04

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4.38ct Plum Purple Ruby, Fancy, Opaque

14.8 x 11.1 mm

$ 105.12

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36.06ct Deep Violet Charoite, Pear Shape, Opaque

30.8 x 27 mm

$ 81.40

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82.87ct Medium Rose Pink Rose Quartz, Oval, Transparent

29.1 x 25.9 mm

$ 182.31

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62.88ct Multicolor Jasper, Oval, Opaque

45.3 x 30.7 mm

$ 43.76

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9.07ct Greenish Blue Grandidierite, Pear Shape, Translucent

15.7 x 11.4 mm

$ 359.17

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23.70ct Plum Purple Star Ruby, Oval, Opaque

17.5 x 15.2 mm

$ 375.41

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5.72ct Deep Red Ruby, Oval, VS

11 x 9 mm (calibrated)

$ 652.08

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5.73ct Deep Red Ruby, Fancy, Opaque

19.6 x 12.9 mm

$ 137.52

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47.73ct Multicolor Jasper, Baguette, Opaque

31.1 x 23.7 mm

$ 63.00

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51.22ct Warm Brown Tiger's Eye, Oval, Opaque

35.4 x 22.1 mm

$ 28.39

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26.71ct Multicolor Opal, Round, Opaque

22.5 mm

$ 1,602.60

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20.73ct Bluish White Rainbow Moonstone, Pear Shape, Translucent

26 x 16.1 mm

$ 174.13

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50.58ct Medium Dark-Brown Tiger's Eye Matrix, Oval, Opaque

37 x 21.6 mm

$ 60.70

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31.35ct Medium Yellow Quartz, Oval, VVS

20.5 x 18.6 mm

$ 65.81

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26.72ct Light Yellow Quartz, Cushion, VVS

19 x 19 mm (calibrated)

$ 70.54

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158.20ct Light Corn Yellow Quartz, Fancy, Transparent

51 x 26.8 mm

$ 189.84

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12.12ct Purple Silver Star Sapphire, Oval, Opaque

12.3 x 11.4 mm

$ 559.94

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24.55ct Medium Dark-Violet Charoite, Oval, Opaque

30 x 22 mm (calibrated)

$ 48.61

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4.64ct Medium Dark-Purple Ruby, Fancy, Opaque

14.4 x 11.4 mm

$ 111.36

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42.61ct Olive Green Jadeite, Oval, Translucent

28.3 x 21.8 mm

$ 76.69

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14.45ct Schorl Tourmaline, Pear Shape, Opaque

15.9 x 14.1 mm

$ 86.70

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62.71ct Multicolor Tiger's Eye Matrix, Oval, Opaque

46.4 x 25.6 mm

$ 75.25

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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

Excellent selection of stones -including ones I had never heard of before -nice site and fairly easy to use

Posted By DrD in May, 2025
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

Overall Rating -> 10 star ratings

hassle free experience.

Posted By Jhidron 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

Overall Rating -> 10 star ratings

Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.

Posted By Sina in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Over pretty well experience the your website no complaints about it very easy reliable service provided

Posted By Blas in January, 2026
Source: Bizrate
Enlarged Gemstone Image