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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
Faceted
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76.14ct Multicolor Jasper, Baguette, Opaque

35.3 x 23.2 mm

$ 73.09

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53.88ct Multicolor Jasper, Trillion, Opaque

43.3 x 28.6 mm

$ 71.12

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57.92ct Mahogany Red Star Garnet, Oval, Opaque

24.3 x 21.2 mm

$ 68.81

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3.45ct Medium Dark-Pink Ruby, Oval, VS

10 x 8 mm (calibrated)

$ 207.00

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34.00ct Gray Jadeite, Oval, Translucent

28.9 x 23 mm

$ 67.32

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91.61ct Multicolor Jasper, Oval, Opaque

63.3 x 32.2 mm

$ 93.11

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43.30ct Light Yellow Quartz, Oval, Transparent

27.9 x 21.9 mm

$ 43.30

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73.43ct Light Sage Green Uvarovite Garnet Drusy, Fancy, Opaque

34.7 x 30.4 mm

$ 132.18

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23.16ct Greyish White Howlite, Cushion, Opaque

26.6 x 18.2 mm

$ 15.62

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31.10ct Multicolor Jasper, Pear Shape, Opaque

28.3 x 21.6 mm

$ 41.05

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21.92ct Earth Green Cat's Eye Opal, Oval, Opaque

21.8 x 17 mm

$ 65.76

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67.87ct Greyish White Howlite, Pear Shape, Opaque

43.9 x 27.9 mm

$ 37.33

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5.00ct Jam Red Ruby, Oval, VS

11 x 9 mm (calibrated)

$ 300.00

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21.03ct Blackish Red Pyrope Garnet, Oval, IF

16.1 x 14.6 mm

$ 841.20

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46.63ct Medium Pinkish Violet Amethyst, Pear Shape, VVS

28.8 x 19.8 mm

$ 373.04

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53.62ct Multicolor Jasper, Oval, Opaque

33.4 x 23.7 mm

$ 40.34

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27.24ct Medium-Dark Purple Star Ruby, Oval, Opaque

18.2 x 15.4 mm

$ 431.48

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39.78ct Multicolor Opal, Pear Shape, Transparent

33.2 x 19.8 mm

$ 2,784.60

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54.86ct Pineapple Yellow Quartz, Pear Shape, VVS-VS

36 x 22.2 mm

$ 144.83

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78.22ct Multicolor Jasper, Baguette, Opaque

35.2 x 23.2 mm

$ 75.10

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8.48ct Deep Yellow Apatite, Oval, VS

14 x 12 mm (calibrated)

$ 447.74

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3.05ct Raspberry Red Ruby, Fancy, Opaque

13.7 x 9.6 mm

$ 73.20

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27.86ct Deep Red Ruby, Oval, Translucent

17.8 x 15.2 mm

$ 869.23

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21.26ct Black Onyx, Pear Shape, Opaque

25 x 18 mm (calibrated)

$ 25.51

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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

Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways

Posted By The homie edgar in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

A pleasant experience and many choices to choose from

Posted By Krackenking in November, 2025
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

The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.

Posted By SLIntuitive Donna in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good

Posted By Niska in August, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Everything was good, the purchase was what I expected and what they show is what you get.

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