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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
Huge Gemstones Price
Huge Gemstones Treatment

Size Explained

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For Example: 6-7
For Example: 8-9
Bi-color Huge Gemstones
Black Huge Gemstones
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Brown Huge Gemstones
Golden
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Green Huge Gemstones
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
Single
Pairs
Lots
Faceted
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44.98ct Multicolor Jasper, Pear Shape, Opaque

44.3 x 24 mm

$ 49.29

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43.12ct Orange Strawberry Quartz, Fancy, Opaque

38 x 12.1 mm

$ 4.29

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51.90ct Pink Rose Quartz, Oval, Transparent

27 x 20 mm (calibrated)

$ 93.26

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20.38ct Black Onyx, Pear Shape, Opaque

25 x 18 mm (calibrated)

$ 20.30

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24.25ct Multicolor Rainbow Pyrite, Pear Shape, Opaque

30.6 x 17.9 mm

$ 62.80

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58.62ct Multicolor Tiger'S Eye Matrix, Pear Shape, Opaque

38.6 x 30.6 mm

$ 26.28

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28.69ct Red Star Garnet, Oval, Opaque

20 x 11.7 mm

$ 29.72

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22.58ct Multicolor Ammolite, Fancy, Opaque

28.4 x 18.5 mm

$ 371.08

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27.20ct Yellow Jadeite, Fancy, Translucent

40.5 x 14.7 mm

$ 22.35

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21.50ct Multicolor Ammolite, Fancy, Opaque

26.6 x 14.4 mm

$ 214.14

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90.90ct Green Uvarovite Garnet Drusy, Fancy, Opaque

56.8 x 27.6 mm

$ 295.75

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9.16ct Red Ruby, Oval, VS

13 x 11 mm (calibrated)

$ 501.78

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22.41ct Multicolor Rainbow Moonstone, Fancy, Opaque

38.4 x 9 mm

$ 2.23

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41.68ct Multicolor Feather Pyrite, Cushion, Opaque

36 x 17.5 mm

$ 32.52

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6.04ct Red Ruby, Round, VS-SI

11 mm (calibrated)

$ 541.43

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123.63ct Blue Topaz, Oval, VVS

31.7 x 24.7 mm

$ 861.95

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59.84ct Multicolor Jasper, Oval, Opaque

35.3 x 23.3 mm

$ 51.14

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23.16ct Multicolor Ammolite, Fancy, Opaque

31 x 17.6 mm

$ 253.74

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20.82ct Green Opal, Oval, Opaque

21 x 17 mm

$ 44.58

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36.47ct White Rainbow Moonstone, Pear Shape, Translucent

28.6 x 20.5 mm

$ 254.27

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75.60ct Multicolor Jasper, Cushion, Opaque

37.9 x 31.4 mm

$ 43.67

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59.13ct Violet Amethyst, Oval, VVS-VS

28.2 x 22 mm

$ 412.25

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27.29ct Brown Moonstone, Oval, Opaque

25 x 18 mm (calibrated)

$ 44.85

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87.65ct Pink Rose Quartz, Square, Opaque

25.4 x 25.3 mm

$ 181.88

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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 -> 9 star ratings

Very easy to navigate with a great selection.

Posted By Bar181 in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great selection. Maybe too great i kept adding and deleting stuff because i found better looking ones

Posted By Edsor works in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!

Posted By Lkcisneros in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I have a beautiful emerald I purchased from a company names gemselect and they are awesome! You should try them out?

Posted By Lynn in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

selection was broad and the check out was quick. Great site

Posted By JC Karl in September, 2025
Source: Bizrate
Enlarged Gemstone Image