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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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Lots
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44.39ct Medium Brown Tiger's Eye, Pear Shape, Opaque

31.5 x 21.3 mm

$ 46.87

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54.96ct Multicolor Tiger's Eye Matrix, Oval, Opaque

40.5 x 22.8 mm

$ 29.68

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27.82ct Light Yellow Quartz, Cushion, VVS-VS

19 x 19 mm (calibrated)

$ 73.44

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18.07ct Wine Red Ruby, Oval, VVS-VS

16.3 x 13.5 mm

$ 1,445.60

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27.40ct Multicolor Jasper, Fancy, Opaque

28.3 x 17.8 mm

$ 36.17

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51.51ct Multicolor Chrysocolla, Pear Shape, Opaque

41.1 x 31.1 mm

$ 101.99

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30.72ct Multicolor Agate, Oval, Opaque

21.3 x 18.4 mm

$ 62.66

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25.77ct Medium Green Jade, Fancy, Translucent

30.9 x 14.1 mm

$ 19.39

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36.25ct Multicolor Rainbow Pyrite, Fancy, Opaque

36.4 x 20.6 mm

$ 130.50

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62.11ct Multicolor Jasper, Oval, Opaque

35.3 x 23.4 mm

$ 63.96

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81.57ct Multicolor Green Amazonite, Oval, Opaque

39.2 x 36.6 mm

$ 78.31

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39.99ct Bluish White Rainbow Moonstone, Oval, Translucent

31.7 x 17.5 mm

$ 47.99

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14.59ct Medium Red Ruby, Oval, Translucent

14.8 x 12.5 mm

$ 420.19

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64.66ct Green Uvarovite Garnet Drusy, Fancy, Opaque

42.6 x 27.6 mm

$ 253.47

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59.97ct Multicolor Jasper, Oval, Opaque

44.5 x 26.6 mm

$ 41.74

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59.54ct Lime Green Uvarovite Garnet Drusy, Fancy, Opaque

38.1 x 25 mm

$ 107.17

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5.73ct Dark Red Ruby, Round, VS-SI

10 mm (calibrated)

$ 618.84

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23.25ct Dark Violet Charoite, Cushion, Opaque

20.8 x 20.6 mm

$ 46.32

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22.04ct Dark Orange Spessartite Garnet, Flower Cut, Translucent

21.3 x 14.7 mm

$ 52.37

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21.82ct Greyish White Howlite, Cushion, Opaque

21.5 x 18.1 mm

$ 12.31

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67.54ct Multicolor Tiger's Eye Matrix, Baguette, Opaque

30.9 x 23.7 mm

$ 46.20

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20.54ct Multicolor Opal, Oval, Transparent

21.1 x 17.9 mm

$ 1,232.40

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14.47ct Greenish Blue Grandidierite, Oval, Translucent

16.5 x 12.7 mm

$ 573.01

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16.70ct Schorl Tourmaline, Oval, Opaque

16.4 x 13.9 mm

$ 100.20

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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 -> 9 star ratings

Very easy to navigate with a great selection.

Posted By Bar181 in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

this site is awesome. I was able to look at the products think about purchasing and come back and find the same products. With the amount of inventory gem select has. Its awesome to be able to filter the way that they allow you too.

Posted By Tommyp in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well

Posted By Marti in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Fast and reliable service.

Posted By Zæck in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It's always a pleasure doing business with Gem Select. Outstanding products ant very reasonable prices. Thank You One and All.

Posted By G.W. or Bakyow in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My experience was done with ease

Posted By Barb in October, 2025
Source: Bizrate
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