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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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Red Huge Gemstones
Turquoise Huge Gemstones
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Yellow Huge Gemstones
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28.58ct Violet Charoite, Oval, Opaque

28.4 x 17.7 mm

$ 46.97

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26.49ct Red Star Garnet, Round, Opaque

16 mm (calibrated)

$ 26.13

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14.72ct Red Ruby, Pear Shape, VS

16 x 12.6 mm

$ 1,466.11

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28.87ct Black Onyx, Oval, Opaque

27 x 20 mm (calibrated)

$ 28.75

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43.55ct Green Jade, Fancy, Translucent

33.1 x 17.8 mm

$ 27.19

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51.09ct Green Uvarovite Garnet Drusy, Fancy, Opaque

39.9 x 18.7 mm

$ 76.34

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6.34ct Turquoise Grandidierite, Oval, Translucent

14.8 x 10.5 mm

$ 182.55

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27.30ct Yellow Quartz, Cushion, VVS

19 x 19 mm (calibrated)

$ 59.82

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34.69ct Yellow Star Sapphire, Oval, Opaque

19.3 x 16.2 mm

$ 310.96

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69.39ct Multicolor Jasper, Oval, Opaque

45.5 x 29.1 mm

$ 40.09

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28.34ct Black Nuummite, Oval, Opaque

22.9 x 16.5 mm

$ 124.48

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54.00ct Violet Charoite, Fancy, Opaque

39.1 x 28 mm

$ 88.74

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92.56ct Blue Sodalite, Square, Opaque

27.3 x 26.9 mm

$ 76.82

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88.94ct Green Amazonite, Square, Opaque

27.2 x 27.1 mm

$ 51.68

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62.57ct Multicolor Jasper, Cushion, Opaque

33.9 x 21.8 mm

$ 39.08

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8.02ct Turquoise Grandidierite, Oval, Translucent

14.7 x 10.9 mm

$ 230.92

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4.33ct Red Ruby, Oval, VS

10 x 8 mm (calibrated)

$ 215.63

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85.53ct Multicolor Ruby-Zoisite, Oval, Opaque

38.2 x 30.3 mm

$ 140.57

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57.99ct Yellow Quartz, Oval, VVS

30 x 22 mm (calibrated)

$ 157.57

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27.33ct Green Jade, Fancy, Translucent

27.4 x 15.5 mm

$ 17.07

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10.79ct Turquoise Grandidierite, Oval, Translucent

18 x 13 mm (calibrated)

$ 1,182.15

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52.60ct Multicolor Rhodochrosite, Fancy, Translucent

43.8 x 18.9 mm

$ 40.34

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30.59ct Multicolor Moss Agate, Pear Shape, Translucent

32.5 x 22.8 mm

$ 30.47

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55.68ct Blue Aquamarine, Pear Shape, Translucent

36.2 x 18.7 mm

$ 277.29

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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

Easy to use website

Posted By Mel in February, 2026
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Overall Rating -> 10 star ratings

I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.

Posted By MVK in July, 2025
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Overall Rating -> 10 star ratings

Found a rock that met my need. Bought it!

Posted By Skot in May, 2026
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Overall Rating -> 10 star ratings

Enjoy viewing the selections. Excellent product

Posted By ToRa.62 in April, 2026
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Overall Rating -> 10 star ratings

Had a great experience and the prices are great

Posted By BuBx99 in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways

Posted By The homie edgar in December, 2025
Source: Bizrate
Enlarged Gemstone Image