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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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For Example: 6-7
For Example: 8-9
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Multicolor Huge Gemstones
Orange Huge Gemstones
Pink Huge Gemstones
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Turquoise Huge Gemstones
Violet Huge Gemstones
White Huge Gemstones
Yellow Huge Gemstones
Single
Pairs
Lots
Faceted
Cabochons
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27.84ct Multicolor Jasper, Oval, Opaque

29.5 x 18.2 mm

$ 36.74

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55.63ct Lime Green Uvarovite Garnet Drusy, Trillion, Opaque

40.5 x 29.5 mm

$ 100.14

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38.52ct Golden-Orange Calcite, Pear Shape, Translucent

32.1 x 21.8 mm

$ 31.90

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25.17ct Multicolor Ammolite, Fancy, Opaque

23.8 x 21.6 mm

$ 302.04

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60.37ct Multicolor Rhodonite, Oval, Opaque

39.8 x 25.2 mm

$ 42.01

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61.30ct Multicolor Jasper, Oval, Opaque

33.4 x 25.3 mm

$ 38.03

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62.43ct Multicolor Jasper, Oval, Opaque

35.9 x 26.4 mm

$ 38.72

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3.29ct Pinkish Red Ruby, Oval, VS-SI

10 x 8 mm (calibrated)

$ 355.32

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20.07ct Dark Red Star Garnet, Oval, Opaque

17.4 x 14.5 mm

$ 23.84

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28.58ct Dark Violet Charoite, Oval, Opaque

28.4 x 17.7 mm

$ 56.59

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41.19ct Black Star Sapphire, Oval, Opaque

20.2 x 18.1 mm

$ 642.56

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4.15ct Pinkish Red Ruby, Oval, VS-SI

10 x 8 mm (calibrated)

$ 448.20

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16.71ct Golden Yellow Star Sapphire, Oval, Opaque

15.7 x 12.6 mm

$ 198.52

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19.05ct Multicolor Opal, Oval, Opaque

23.6 x 15.6 mm

$ 68.58

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74.88ct Earthy Yellow Rutile Quartz, Cushion, Translucent

40.1 x 24.3 mm

$ 98.84

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20.25ct Medium Dark-Violet Charoite, Oval, Opaque

25 x 18 mm (calibrated)

$ 40.34

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8.30ct Greenish Yellow Apatite, Emerald Cut, VS

11 x 11 mm (calibrated)

$ 406.69

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63.07ct Multicolor Jasper, Oval, Opaque

43.9 x 27.9 mm

$ 43.90

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92.12ct Multicolor Rhodonite, Round, Opaque

36.5 mm

$ 64.12

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42.16ct Corn Yellow Quartz, Oval, IF

26.3 x 19.1 mm

$ 65.11

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34.73ct Multicolor Jasper, Oval, Opaque

35.2 x 19.6 mm

$ 55.51

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23.42ct Multicolor Agate, Sphere / Ball, Opaque

15 mm (calibrated)

$ 22.49

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22.58ct Multicolor Ammolite, Fancy, Opaque

28.4 x 18.5 mm

$ 447.08

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25.16ct Grayish Magenta Star Ruby, Oval, Opaque

18 x 15.2 mm

$ 398.53

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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

Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!

Posted By Britnee Rose in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

A pleasant experience and many choices to choose from

Posted By Krackenking in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items

Posted By Desperaux in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good place to buy gemstones

Posted By Elansary in March, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

They have literally everything on this website! The prices are also pretty good, I was able to find plenty of nice stones that I could afford!

Posted By JC in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

Posted By Happy Customer in June, 2025
Source: Bizrate
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