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Home Gemstones Gemstones By Size Huge Gemstones

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
Huge Gemstones Price
Huge Gemstones Treatment

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color Huge Gemstones
Black Huge Gemstones
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Brown Huge Gemstones
Golden Huge Gemstones
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Green Huge Gemstones
Multicolor Huge Gemstones
Orange Huge Gemstones
Pink Huge Gemstones
Purple Huge Gemstones
Red Huge Gemstones
Turquoise Huge Gemstones
Violet Huge Gemstones
White Huge Gemstones
Yellow Huge Gemstones
Single
Pairs
Lots
Faceted
Cabochons
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22.01ct Multicolor Ammolite, Oval, Opaque

31.7 x 13.7 mm

$ 241.14

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15.29ct Black Tourmaline, Cushion, Opaque

16 x 13.1 mm

$ 54.37

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91.61ct Multicolor Jasper, Oval, Opaque

63.3 x 32.2 mm

$ 77.28

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23.44ct Black Tourmaline, Emerald Cut, Opaque

20.8 x 11.9 mm

$ 116.73

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65.51ct Multicolor Jasper, Cushion, Opaque

36.4 x 30.8 mm

$ 37.85

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21.42ct Violet Charoite, Fancy, Opaque

25.8 x 20 mm

$ 35.42

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24.39ct Multicolor Opal, Oval, Opaque

26.7 x 18.2 mm

$ 72.87

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17.40ct Red Ruby, Oval, Translucent

18.1 x 13.8 mm

$ 457.52

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59.30ct Multicolor Rhodonite, Oval, Opaque

41.5 x 22.9 mm

$ 49.22

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5.10ct Purple Ruby, Fancy, Opaque

16 x 10.4 mm

$ 101.59

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42.91ct Yellow Calcite, Oval, Translucent

41.6 x 20.2 mm

$ 29.49

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47.87ct Pink Rose Quartz, Oval, Transparent

26.5 x 21.8 mm

$ 70.80

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96.40ct Violet Amethyst, Square, Opaque

27.4 x 27.2 mm

$ 80.01

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100.51ct Violet Amethyst, Oval, IF

35.5 x 26.7 mm

$ 585.63

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76.96ct Multicolor Moss Agate, Pear Shape, Translucent

51.3 x 37.9 mm

$ 61.32

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23.15ct Gray Jadeite, Oval, Translucent

18.7 x 16.8 mm

$ 27.64

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50.46ct Green Uvarovite Garnet Drusy, Oval, Opaque

38.3 x 23.2 mm

$ 75.39

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6.51ct Red Ruby, Pear Shape, VS

12 x 10 mm (calibrated)

$ 324.20

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22.79ct Multicolor Cinnabar, Oval, Opaque

28.5 x 20.1 mm

$ 26.67

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61.26ct Orange Jasper, Oval, Opaque

35.2 x 23.3 mm

$ 67.12

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49.30ct Bi-Color Ametrine, Oval, VVS

27 x 20 mm (calibrated)

$ 270.07

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33.97ct White Rainbow Moonstone, Oval, Translucent

25 x 18 mm (calibrated)

$ 33.83

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53.06ct Multicolor Moss Agate, Oval, Translucent

38.3 x 29.3 mm

$ 44.04

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28.06ct White Rainbow Moonstone, Pear Shape, Translucent

27.2 x 23.3 mm

$ 195.63

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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

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Ita's a pretty good and simple way to find gems that youa're looking for amazing selection

Posted By Amman in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.

Posted By JD in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have a beautiful emerald I purchased from a company names gemselect and they are awesome! You should try them out?

Posted By Lynn in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

overall great

Posted By SR in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.

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