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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
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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
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Turquoise Huge Gemstones
Violet Huge Gemstones
White Huge Gemstones
Yellow Huge Gemstones
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Lots
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43.12ct Orange Strawberry Quartz, Fancy, Opaque

38 x 12.1 mm

$ 4.29

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19.72ct Green Opal, Oval, Opaque

20.6 x 16.4 mm

$ 45.75

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6.55ct Turquoise Grandidierite, Pear Shape, Translucent

13 x 11 mm (calibrated)

$ 1,435.24

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30.02ct Blue Chalcedony, Cushion, Opaque

25 x 23.8 mm

$ 74.75

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21.17ct Blue Chalcedony, Oval, Opaque

26.2 x 18.4 mm

$ 52.72

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29.85ct Pink Rose Quartz, Oval, Transparent/Translucent

20.3 x 17.6 mm

$ 42.51

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23.81ct Multicolor Ammolite, Fancy, Opaque

27.3 x 17.7 mm

$ 391.30

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75.73ct Blue Sodalite, Oval, Opaque

37.4 x 29.3 mm

$ 75.43

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40.46ct Violet Amethyst, Oval, VVS

25.4 x 19.6 mm

$ 268.65

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15.28ct Black Tourmaline, Emerald Cut, Opaque

15.9 x 13.7 mm

$ 76.09

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63.80ct Multicolor Jasper, Oval, Opaque

38.9 x 27.4 mm

$ 39.14

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79.08ct Green Malachite, Oval, Opaque

36.8 x 25.7 mm

$ 60.65

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22.38ct Multicolor Rainbow Pyrite, Fancy, Opaque

25.9 x 19.5 mm

$ 66.87

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45.25ct Violet Amethyst, Oval, IF

24.3 x 19 mm

$ 300.46

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33.28ct Yellow Calcite, Oval, Translucent

38.4 x 17.3 mm

$ 22.87

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21.10ct Yellow Calcite, Pear Shape, Translucent

34.8 x 16.9 mm

$ 14.50

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22.02ct Multicolor Agate, Round, Opaque

15 mm (calibrated)

$ 20.83

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82.68ct Green Amazonite, Square, Opaque

26.2 x 26.1 mm

$ 48.04

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83.18ct Violet Amethyst, Oval, VS

32.2 x 24.5 mm

$ 690.39

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311.43ct Blue Lapis Lazuli, Fancy, Opaque

70 x 22.4 mm

$ 129.25

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10.25ct Red Ruby, Oval, Translucent

14 x 12 mm (calibrated)

$ 269.52

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85.63ct Multicolor Jasper, Pear Shape, Opaque

41.4 x 34.8 mm

$ 11.26

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34.61ct Multicolor Opal, Pear Shape, Opaque

33.4 x 24.3 mm

$ 103.42

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22.15ct Multicolor Ammolite, Fancy, Opaque

27 x 20 mm (calibrated)

$ 220.61

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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 -> 9 star ratings

Fast snd easy to find what I was looking for

Posted By Bawb in May, 2026
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 -> 10 star ratings

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!

Posted By Lkcisneros in March, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

It was fine . Wish there had been more round stones to select from

Posted By Emm in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great prices!!! High quality gemstones.

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