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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
Huge Gemstones Clarity
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Huge Gemstones Treatment

Size Explained

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For Example: 6-7
For Example: 8-9
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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
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21.30ct Green Jade, Fancy, Translucent

27.1 x 14.1 mm

$ 13.30

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55.44ct Pink Rose Quartz, Oval, Transparent

32.9 x 20.9 mm

$ 110.44

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1197.38ct Multicolor Jasper, Sphere / Ball, Opaque

52.8 mm

$ 596.30

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21.64ct White Rainbow Moonstone, Oval, Translucent

24.9 x 16.6 mm

$ 21.56

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88.77ct Blue Lapis Lazuli, Square, Opaque

25.7 x 25.5 mm

$ 73.68

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53.78ct Violet Charoite, Fancy, Opaque

40 x 26.9 mm

$ 88.39

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102.50ct Multicolor Jasper, Oval, Opaque

58.5 x 36.3 mm

$ 59.21

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17.65ct Black Tourmaline, Oval, Opaque

18.2 x 13.7 mm

$ 87.90

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17.58ct Black Tourmaline, Emerald Cut, Opaque

16.6 x 14 mm

$ 87.55

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60.40ct Multicolor Agate, Fancy, Opaque

25.3 x 15.3 mm

$ 105.78

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31.35ct Yellow Quartz, Oval, VVS

20.5 x 18.6 mm

$ 54.62

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9.18ct Turquoise Grandidierite, Oval, Translucent

15 x 10 mm (calibrated)

$ 2,011.52

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21.42ct Violet Charoite, Fancy, Opaque

25.8 x 20 mm

$ 35.42

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64.75ct Green Amazonite, Square, Opaque

23.4 x 23.1 mm

$ 37.62

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97.51ct Blue Lapis Lazuli, Square, Opaque

26.2 x 26.1 mm

$ 80.93

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61.26ct Orange Jasper, Oval, Opaque

35.2 x 23.3 mm

$ 67.12

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30.87ct Red Strawberry Quartz, Fancy, Opaque

34 x 11 mm

$ 3.08

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48.72ct Pink Rose Quartz, Oval, Transparent

23.9 x 21.4 mm

$ 72.06

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27.86ct Red Ruby, Oval, Translucent

17.8 x 15.2 mm

$ 721.46

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3.48ct Purple Ruby, Fancy, Opaque

12.7 x 7.4 mm

$ 69.32

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115.62ct Pink Rose Quartz, Oval, Transparent

35.5 x 25.2 mm

$ 253.34

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158.20ct Blue Topaz, Pear Shape, IF

39.9 x 31.4 mm

$ 2,187.03

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40.21ct White Rainbow Moonstone, Fancy, Opaque

38.4 x 12.5 mm

$ 3.34

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32.75ct Multicolor Jasper, Baguette, Opaque

25.6 x 21.4 mm

$ 53.82

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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 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

Overall Rating -> 10 star ratings

No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!

Posted By Orphanboy in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was good. There was a large selection at prices I could afford.

Posted By Zorah in February, 2026
Source: Bizrate

Overall Rating -> 7 star ratings

easy interface for a pricless buy

Posted By Zeak in May, 2026
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

Great site for finding specific stones and sizes for individual pieces of jewelry

Posted By Designer in December, 2025
Source: Bizrate
Enlarged Gemstone Image