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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
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Multicolor Huge Gemstones
Orange Huge Gemstones
Pink Huge Gemstones
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Red Huge Gemstones
Turquoise Huge Gemstones
Violet Huge Gemstones
White Huge Gemstones
Yellow Huge Gemstones
Single
Pairs
Lots
Faceted
Cabochons
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80.36ct Multicolor Chrysocolla, Oval, Opaque

51.7 x 25.3 mm

$ 136.87

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7.53ct Black Spinel, Round, Opaque

12 mm (calibrated)

$ 24.75

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25.87ct White Rainbow Moonstone, Fancy, Transparent

33.3 x 12.8 mm

$ 206.13

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147.86ct Violet Amethyst, Oval, VVS

42.5 x 28.4 mm

$ 1,840.86

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87.67ct Multicolor Jasper, Oval, Opaque

38.4 x 31 mm

$ 45.14

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49.10ct Violet Amethyst, Oval, IF

25.3 x 20.1 mm

$ 326.02

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42.13ct White Rainbow Moonstone, Square, Transparent

21.8 x 20.7 mm

$ 755.31

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77.09ct Multicolor Chrysocolla, Oval, Opaque

42 x 33.4 mm

$ 131.29

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144.19ct White Dendritic Agate, Oval, Opaque

62.4 x 41.6 mm

$ 71.81

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15.41ct Red Ruby, Oval, VS-SI

14.5 x 12.9 mm

$ 491.14

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28.03ct Black Nuummite, Oval, Opaque

30.1 x 20.6 mm

$ 117.31

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48.51ct Multicolor Jasper, Trillion, Opaque

38.1 x 27.6 mm

$ 44.29

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24.41ct Green Jadeite, Fancy, Translucent

28.3 x 16.8 mm

$ 14.44

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52.47ct White Dendritic Agate, Pear Shape, Opaque

45.6 x 21.9 mm

$ 36.59

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51.22ct Brown Tiger'S Eye, Oval, Opaque

35.4 x 22.1 mm

$ 23.56

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64.39ct Violet Charoite, Pear Shape, Opaque

56.6 x 25.6 mm

$ 120.63

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13.46ct Gray Star Sapphire, Oval, Opaque

14 x 12 mm (calibrated)

$ 516.14

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50.09ct Violet Charoite, Cushion, Opaque

29.6 x 25.6 mm

$ 82.32

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32.53ct Multicolor Agate, Fancy, Opaque

21.8 x 11.9 mm

$ 56.97

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66.42ct Multicolor Coral, Oval, Opaque

54.5 x 30.2 mm

$ 72.77

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22.32ct White Howlite, Oval, Opaque

28 x 16.1 mm

$ 11.11

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37.00ct Red Star Garnet, Oval, Opaque

19.1 x 15.7 mm

$ 30.40

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9.18ct Turquoise Grandidierite, Oval, Translucent

15 x 10 mm (calibrated)

$ 2,011.52

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21.59ct Black Nuummite, Oval, Opaque

24.2 x 16 mm

$ 94.83

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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

Great experience. I can't wait to explore on the website further.

Posted By Kymmie in September, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Very good and simple exchange

Posted By Waylon in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection prices are reasonable!

Posted By ToRa62 in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

They have a wonderful selection of gems of all sorts, shapes, cuts, and quality. I am very particular about the quality of stones I buy, and found many with VVS clarity and excellent cut and polish. I am thrilled with each of the stones I purchased, and would definitely recommend GemSelect to everyone.

Posted By Debsarabs in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My whole experience is great.

Posted By Ghs in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

Posted By Atsuhisa in January, 2026
Source: Bizrate
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