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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
Single
Pairs
Lots
Faceted
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51.17ct Multicolor Tiger's Eye Matrix, Oval, Opaque

32.7 x 23.3 mm

$ 27.64

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32.09ct Multicolor Agate, Oval, Opaque

19.6 x 15.9 mm

$ 38.51

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23.39ct Purple Red Star Ruby, Oval, Opaque

17.3 x 14.8 mm

$ 370.50

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22.40ct Light Purplish Blue Chalcedony, Cushion, Opaque

21.7 x 18.4 mm

$ 67.20

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49.59ct Light Green Variscite, Fancy, Opaque

34.3 x 27.4 mm

$ 70.22

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51.06ct Multicolor Jasper, Oval, Opaque

33 x 23.6 mm

$ 37.74

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40.32ct Deep Navy Blue Sodalite, Fancy, Opaque

33.3 x 25.8 mm

$ 48.38

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47.69ct Golden-Orange Calcite, Oval, Translucent

37.6 x 27.9 mm

$ 39.49

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104.97ct Multicolor Agate, Square, Opaque

27.9 x 27.7 mm

$ 44.09

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21.52ct Greyish White Howlite, Fancy, Opaque

27 x 20 mm (calibrated)

$ 12.40

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34.30ct Bluish White Rainbow Moonstone, Oval, Transparent

31.1 x 16.6 mm

$ 34.30

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35.10ct Multicolor Jasper, Fancy, Opaque

35.5 x 24.1 mm

$ 46.33

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52.82ct Multicolor Jasper, Oval, Opaque

38.2 x 26.1 mm

$ 39.74

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30.75ct Brown Moonstone, Oval, Opaque

22.3 x 16.3 mm

$ 81.18

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21.40ct Dark Green Uvarovite Garnet Drusy, Fancy, Opaque

23.1 x 15.2 mm

$ 38.52

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52.58ct Green Uvarovite Garnet Drusy, Trillion, Opaque

38.5 x 28.3 mm

$ 94.64

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79.08ct Dark Green Malachite, Oval, Opaque

36.8 x 25.7 mm

$ 73.07

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53.06ct Golden-Orange Calcite, Oval, Translucent

41.8 x 23.1 mm

$ 43.93

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63.74ct White Scolecite, Fancy, Opaque

41.7 x 20.3 mm

$ 63.74

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38.81ct Rose Pink Star Rose Quartz, Oval, Translucent

23 x 16.2 mm

$ 77.62

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85.63ct Multicolor Jasper, Pear Shape, Opaque

41.4 x 34.8 mm

$ 13.57

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73.85ct Multicolor Chrysocolla, Cushion, Opaque

32.2 x 28.5 mm

$ 151.54

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26.65ct Pineapple Yellow Quartz, Cushion, VVS

19 x 19 mm (calibrated)

$ 70.36

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21.52ct Bluish White Rainbow Moonstone, Oval, Translucent

25.4 x 10.9 mm

$ 25.82

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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

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

Will know more once order received

Posted By Jim in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.

Posted By Beman in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very food

Posted By Keeto in July, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

I've purchased things from GemSelect before. What you see is what you get, which is not always the case with gem sites online. You can find some good value with gem select, and I will buy from them again.

Posted By Meyeusername in March, 2026
Source: Bizrate
Enlarged Gemstone Image