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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
Bi-color Huge Gemstones
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Multicolor Huge Gemstones
Orange Huge Gemstones
Pink Huge Gemstones
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Red Huge Gemstones
Turquoise Huge Gemstones
Violet Huge Gemstones
White Huge Gemstones
Yellow Huge Gemstones
Single
Pairs
Lots
Faceted
Cabochons
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75.60ct Multicolor Jasper, Cushion, Opaque

37.9 x 31.4 mm

$ 52.62

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22.50ct Deep Purple Ruby, Oval, Opaque

30.4 x 20.2 mm

$ 629.94

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27.43ct Red Strawberry Quartz, Fancy, Opaque

30.7 x 10.8 mm

$ 3.29

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66.96ct Dark Red Star Garnet, Oval, Opaque

25.6 x 20.4 mm

$ 83.57

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57.88ct Intense Violet Amethyst, Pear Shape, VVS

30 x 22 mm (calibrated)

$ 522.31

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25.50ct Medium Green Cat's Eye Opal, Oval, Opaque

23.3 x 19.8 mm

$ 76.50

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30.13ct Multicolor Moss Agate, Oval, Translucent

35.1 x 23.9 mm

$ 30.13

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49.84ct Pale Yellow Green Aragonite, Baguette, Opaque

26.4 x 22.8 mm

$ 70.27

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35.20ct Medium Brown Tiger's Eye, Round, Opaque

20 mm (calibrated)

$ 59.48

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58.38ct Dark Violet Charoite, Oval, Opaque

39.8 x 23.5 mm

$ 115.62

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60.38ct Schorl Tourmaline, Emerald Cut, Opaque

40.2 x 14.4 mm

$ 362.28

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43.30ct Multicolor Rhodochrosite, Oval, Opaque

26.9 x 19 mm

$ 114.31

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22.71ct Greyish White Howlite, Round, Opaque

21.1 mm

$ 12.80

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31.32ct Medium Green Jadeite, Fancy, Transparent

40.9 x 16.3 mm

$ 31.01

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26.32ct Bluish White Rainbow Moonstone, Pear Shape, Translucent

24.1 x 17.3 mm

$ 221.09

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18.90ct Medium Green Opal, Oval, Opaque

18.9 x 15.8 mm

$ 48.77

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45.48ct Dark Red Star Garnet, Oval, Opaque

23.4 x 17.5 mm

$ 54.04

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27.80ct Multicolor Agate, Oval, Opaque

18.9 x 17.8 mm

$ 26.69

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53.78ct Medium Violet Charoite, Fancy, Opaque

40 x 26.9 mm

$ 106.49

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21.94ct Light Shamrock Green Druzy Variscite, Oval, Opaque

32.7 x 19 mm

$ 27.12

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52.68ct Multicolor Tiger's Eye Matrix, Round, Opaque

30.4 mm

$ 63.22

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37.57ct Medium Green Jadeite, Fancy, Translucent

41.6 x 16.4 mm

$ 37.19

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24.10ct Grayish White Jadeite, Oval, Translucent

20 x 17.8 mm

$ 34.68

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57.48ct Mahogany Red Star Garnet, Oval, Opaque

24.4 x 20.4 mm

$ 227.62

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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

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab in December, 2025
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

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

Easy to conduct search, good amount of stock to select from along with variety of prices.

Posted By Que in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

excellent deals-excellent service-fair prices

Posted By JD in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My experience was done with ease

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