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Home Gemstones Gemstones By Size Huge Gemstones

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

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color Huge Gemstones
Black Huge Gemstones
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Brown Huge Gemstones
Golden Huge Gemstones
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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
Cabochons
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25.57ct Green Agate, Round, Translucent

20.8 mm

$ 18.59

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27.74ct Multicolor Ammolite, Fancy, Opaque

29.5 x 19.4 mm

$ 455.88

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20.03ct Blue Chalcedony, Cushion, Opaque

22.4 x 18.3 mm

$ 49.88

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5.59ct Turquoise Grandidierite, Oval, SI-I1

12.2 x 10.8 mm

$ 153.11

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31.66ct Turquoise Aquamarine, Round, Transparent

21.1 mm

$ 157.67

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62.53ct Multicolor Tiger'S Eye Matrix, Oval, Opaque

38.6 x 25.9 mm

$ 28.03

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98.69ct Blue Lapis Lazuli, Square, Opaque

27.5 x 27 mm

$ 81.91

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32.96ct Multicolor Agate, Oval, Opaque

20.9 x 17.8 mm

$ 32.83

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409.56ct Blue Lapis Lazuli, Fancy, Opaque

97.9 x 23.3 mm

$ 169.97

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89.63ct Green Agate, Square, Opaque

28.5 x 27.9 mm

$ 31.24

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5.54ct Blue Sapphire, Oval, VVS-VS

12.2 x 9 mm

$ 16,994.95

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4.83ct Turquoise Grandidierite, Oval, SI

11.6 x 9.5 mm

$ 211.67

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10.62ct Turquoise Grandidierite, Oval, SI

15.3 x 13.1 mm

$ 349.06

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

30.4 mm

$ 52.47

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34.49ct Multicolor Agate, Round, Opaque

14 mm (calibrated)

$ 34.35

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140.14ct Violet Amethyst, Round, VVS

34.7 mm

$ 1,744.74

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22.87ct Multicolor Ammolite, Fancy, Opaque

26.8 x 21.3 mm

$ 200.45

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51.90ct Pink Rose Quartz, Oval, Transparent

27 x 20 mm (calibrated)

$ 93.26

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11.24ct Red Ruby, Oval, VS

13 x 11.8 mm

$ 559.75

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65.45ct Violet Charoite, Cushion, Opaque

36.1 x 29.4 mm

$ 107.57

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66.10ct White Dendritic Agate, Pear Shape, Opaque

47.4 x 31.3 mm

$ 32.92

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29.37ct Pink Rose Quartz, Oval, Transparent/Translucent

21.5 x 13.9 mm

$ 41.83

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16.18ct Brown Spessartite Garnet, Flower Cut, Translucent

20 x 15 mm (calibrated)

$ 14.89

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48.94ct Pink Star Rose Quartz, Oval, Transparent

22.3 x 19.8 mm

$ 106.70

View Gem

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

Fast and reliable service.

Posted By Zæck in December, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Plan on purchasing on an ongoing basis. So far.....so good....

Posted By Jim in January, 2026
Source: Bizrate

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 -> 9 star ratings

It was fine . Wish there had been more round stones to select from

Posted By Emm in January, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

I think therea's no problem

Posted By Napoleon 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
Enlarged Gemstone Image