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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
Golden Huge Gemstones
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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
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Lots
Faceted
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21.06ct Multicolor Ammolite, Fancy, Opaque

27.1 x 16.6 mm

$ 230.73

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21.40ct Multicolor Ammolite, Fancy, Opaque

27 x 20 mm (calibrated)

$ 213.14

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27.40ct Yellow Quartz, Cushion, VVS-VS

19 x 19 mm (calibrated)

$ 60.04

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58.57ct Yellow Star Sapphire, Oval, Opaque

23.2 x 19.9 mm

$ 577.52

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28.06ct Black Tourmaline, Cushion, Opaque

19.5 x 16.6 mm

$ 99.77

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28.56ct Yellow Quartz, Oval, Transparent

23.2 x 17.5 mm

$ 37.55

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28.12ct Green Jadeite, Fancy, Translucent

40.5 x 14.7 mm

$ 19.26

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29.66ct Multicolor Rainbow Pyrite, Heart, Opaque

25.3 x 23.8 mm

$ 76.81

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20.25ct Multicolor Opal, Pear Shape, Opaque

25.9 x 14 mm

$ 504.23

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45.20ct Violet Amethyst, Cushion, VVS-VS

24 x 20.1 mm

$ 315.13

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73.45ct White Howlite, Pear Shape, Opaque

45.9 x 32.5 mm

$ 40.24

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39.85ct Multicolor Rainbow Moonstone, Fancy, Opaque

42 x 11 mm

$ 3.98

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29.78ct Brown Moonstone, Oval, Opaque

22.3 x 16.4 mm

$ 48.95

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34.55ct Multicolor Rainbow Moonstone, Fancy, Opaque

41.1 x 10.2 mm

$ 10.33

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53.84ct White Dendritic Agate, Pear Shape, Opaque

48.5 x 24.9 mm

$ 26.81

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31.72ct Multicolor Opal, Oval, Opaque

31.2 x 22.8 mm

$ 94.78

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8.30ct Yellow Apatite, Emerald Cut, VS

11 x 11 mm (calibrated)

$ 337.55

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30.49ct White Howlite, Oval, Opaque

31.6 x 22.6 mm

$ 15.19

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78.66ct Multicolor Jasper, Oval, Opaque

47.1 x 27.1 mm

$ 45.43

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35.65ct Brown Moonstone, Oval, Opaque

22.2 x 16.1 mm

$ 58.58

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22.38ct White Agate, Oval, Opaque

25.6 x 15.3 mm

$ 35.44

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3.75ct Red Ruby, Fancy, Opaque

14.2 x 11.2 mm

$ 74.70

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49.39ct Multicolor Rhodochrosite, Oval, Opaque

27 x 20 mm (calibrated)

$ 108.22

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11.05ct Red Ruby, Oval, Translucent

13 x 11 mm (calibrated)

$ 484.26

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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 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

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

Posted By Kymmie in September, 2025
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

Overall Rating -> 10 star ratings

I was able to find what I wanted very easily!

Posted By Lenny in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

overall great

Posted By SR in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate
Enlarged Gemstone Image