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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
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Yellow Huge Gemstones
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20.73ct White Howlite, Fancy, Opaque

23.7 x 18.7 mm

$ 9.91

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26.19ct Multicolor Rainbow Pyrite, Heart, Opaque

25.6 x 24.4 mm

$ 67.56

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11.38ct Yellow Apatite, Oval, VS

14 x 12 mm (calibrated)

$ 745.00

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20.34ct Multicolor Ammolite, Fancy, Opaque

19.6 x 19.4 mm

$ 222.85

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29.70ct Brown Moonstone, Oval, Opaque

22 x 16.2 mm

$ 48.81

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27.21ct Multicolor Rainbow Pyrite, Baguette, Opaque

28.8 x 16.5 mm

$ 70.47

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31.41ct White Agate, Pear Shape, Opaque

32.3 x 21.2 mm

$ 49.74

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38.44ct Red Star Garnet, Oval, Opaque

19.4 x 15.9 mm

$ 37.91

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10.56ct Purple Ruby, Fancy, Opaque

30.8 x 11.4 mm

$ 245.40

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98.01ct Pink Rose Quartz, Square, Opaque

27 x 26.7 mm

$ 203.37

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67.02ct Multicolor Chrysocolla, Pear Shape, Opaque

34.3 x 32.1 mm

$ 114.14

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75.13ct Multicolor Jasper, Oval, Opaque

31.9 x 24.9 mm

$ 38.69

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24.62ct Multicolor Ammolite, Fancy, Opaque

26.1 x 22.7 mm

$ 245.22

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31.71ct Green Jadeite, Fancy, Translucent

30 x 22 mm (calibrated)

$ 14.94

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32.85ct Multicolor Jasper, Pear Shape, Opaque

27 x 24.8 mm

$ 36.00

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8.65ct Turquoise Grandidierite, Oval, Translucent

15 x 11.8 mm

$ 249.05

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55.39ct Yellow Quartz, Oval, Transparent

29.1 x 20.3 mm

$ 72.82

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49.59ct Green Variscite, Fancy, Opaque

34.3 x 27.4 mm

$ 58.28

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16.37ct Black Tourmaline, Cushion, Opaque

16.6 x 13.7 mm

$ 81.52

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3.23ct Red Ruby, Pear Shape, VS

10 x 8 mm (calibrated)

$ 305.62

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59.96ct Multicolor Jasper, Oval, Opaque

35.2 x 23.4 mm

$ 51.24

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50.56ct Yellow Quartz, Oval, Transparent

27 x 20 mm (calibrated)

$ 66.47

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41.21ct Violet Amethyst, Pear Shape, VVS

25.3 x 20 mm

$ 270.90

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42.51ct Multicolor Jasper, Oval, Opaque

30 x 22 mm (calibrated)

$ 46.57

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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 GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.

Posted By YE in October, 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

No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!

Posted By Orphanboy in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very large selection from affordable to high end I will be coming back to shop again!

Posted By GreenGator in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Recomendado Totalmente Los Productos Se Entregaron A Tiempo

Posted By Alexis in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I could see the actual gem I was buying

Posted By Bugs in December, 2025
Source: Bizrate
Enlarged Gemstone Image