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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
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For Example: 6-7
For Example: 8-9
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Yellow Huge Gemstones
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Lots
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50.94ct Multicolor Tiger's Eye Matrix, Oval, Opaque

40.2 x 24.1 mm

$ 61.13

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52.54ct Cool Green Amazonite, Baguette, Opaque

30.6 x 19.4 mm

$ 50.44

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28.06ct Schorl Tourmaline, Cushion, Opaque

19.5 x 16.6 mm

$ 120.20

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23.12ct Multicolor Rainbow Pyrite, Heart, Opaque

23.3 x 22.1 mm

$ 72.13

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20.63ct Multicolor Ammolite, Fancy, Opaque

25 x 18 mm (calibrated)

$ 495.12

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51.20ct Warm Green Opal, Oval, Opaque

26.2 x 20.9 mm

$ 132.10

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102.56ct Multicolor Agate, Square, Opaque

29.1 x 28.4 mm

$ 43.08

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67.17ct Multicolor Coral, Marquise, Opaque

64.2 x 22.8 mm

$ 118.81

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11.38ct Corn Yellow Apatite, Oval, VS

14 x 12 mm (calibrated)

$ 897.59

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26.59ct Medium Grey Jadeite, Oval, Translucent

20.8 x 16.4 mm

$ 38.26

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62.01ct Multicolor Jasper, Oval, Opaque

31.6 x 25.4 mm

$ 38.46

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28.90ct Multicolor Opal, Oval, Opaque

32.9 x 21.4 mm

$ 104.04

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6.53ct Jam Red Ruby, Oval, VS

11 x 9 mm (calibrated)

$ 744.42

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36.73ct Medium Brown Tiger's Eye, Round, Opaque

20 mm (calibrated)

$ 62.05

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15.03ct Schorl Tourmaline, Oval, Opaque

16.4 x 13.2 mm

$ 90.18

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22.11ct Multicolor Ammolite, Fancy, Opaque

25.3 x 20.5 mm

$ 583.70

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50.24ct Multicolor Boulder Opal, Oval, Opaque

32.3 x 24.3 mm

$ 301.44

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15.20ct Dark Red Ruby, Oval, Translucent

16.8 x 14.2 mm

$ 481.54

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38.09ct Earth Green Cat's Eye Opal, Oval, Opaque

21.5 x 18 mm

$ 114.28

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55.58ct Pink Tone Rose Quartz, Trillion, Transparent

29.5 x 24.7 mm

$ 121.06

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31.26ct Multicolor Agate, Fancy, Translucent

19.7 x 12.4 mm

$ 65.96

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32.50ct Reddish Brown Moonstone, Oval, Opaque

22.1 x 16.3 mm

$ 85.80

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7.45ct Medium Dark-Red Ruby, Oval, VS

12 x 10 mm (calibrated)

$ 625.80

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25.94ct Schorl Tourmaline, Emerald Cut, Opaque

20 x 15 mm (calibrated)

$ 155.64

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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

It was easy and to the point

Posted By Victorius in May, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Nothing bad to report. Everything is as expected. The gems and the price are all very good.

Posted By Dafanatic in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the product and the details about each of them.

Posted By Love It! in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good place to buy gemstones

Posted By Elansary in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great prices!!! High quality gemstones.

Posted By Ricky in October, 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
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