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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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39.90ct Green Idocrase, Oval, Opaque

33.1 x 24.1 mm

$ 19.87

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95.55ct Pink Rose Quartz, Pear Shape, Transparent

41.6 x 30.7 mm

$ 209.37

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21.56ct Black Nuummite, Oval, Opaque

22 x 14.6 mm

$ 94.70

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30.12ct Brown Moonstone, Oval, Opaque

22.4 x 16.3 mm

$ 65.99

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15.91ct Purple Ruby, Fancy, Opaque

34.3 x 12.3 mm

$ 369.72

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20.06ct Multicolor Ammolite, Fancy, Opaque

31.4 x 13.6 mm

$ 439.55

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14.09ct Turquoise Grandidierite, Oval, Translucent

15.9 x 13.2 mm

$ 3,087.40

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34.16ct Violet Charoite, Oval, Opaque

30.6 x 21 mm

$ 63.99

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62.65ct White Dendritic Agate, Pear Shape, Translucent

36.8 x 34.5 mm

$ 31.21

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63.38ct Multicolor Jasper, Oval, Opaque

35.5 x 26.5 mm

$ 31.24

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25.45ct Brown Pietersite, Oval, Opaque

30 x 22 mm (calibrated)

$ 111.54

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59.32ct Multicolor Tiger'S Eye Matrix, Oval, Opaque

40.5 x 22.1 mm

$ 59.08

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23.06ct Multicolor Ammolite, Fancy, Opaque

30 x 18.7 mm

$ 252.64

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3.24ct Turquoise Grandidierite, Oval, Translucent

10 x 8 mm (calibrated)

$ 225.89

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450.31ct Blue Lapis Lazuli, Fancy, Opaque

77.6 x 24.4 mm

$ 186.88

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59.97ct Multicolor Jasper, Oval, Opaque

44.5 x 26.6 mm

$ 34.64

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40.20ct Pink Star Rose Quartz, Oval, Translucent

21.8 x 16.6 mm

$ 66.73

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19.72ct Brown Spessartite Garnet, Flower Cut, Translucent

15.6 x 14.3 mm

$ 18.14

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20.22ct Yellow Calcite, Pear Shape, Translucent

29.2 x 16.2 mm

$ 13.89

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27.67ct Multicolor Jasper, Oval, Opaque

30 x 22 mm (calibrated)

$ 30.32

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55.56ct Violet Amethyst, Cushion, VVS

29.2 x 18.5 mm

$ 461.15

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36.47ct White Rainbow Moonstone, Pear Shape, Translucent

28.6 x 20.5 mm

$ 254.27

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118.72ct Green Agate, Square, Opaque

31.1 x 30.4 mm

$ 41.38

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26.65ct Yellow Quartz, Cushion, VVS

19 x 19 mm (calibrated)

$ 58.40

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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

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

Had a great experience and the prices are great

Posted By BuBx99 in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Enjoy viewing the selections. Excellent product

Posted By ToRa.62 in April, 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 -> 10 star ratings

I was able to find what I've been looking for.

Posted By Tree Dog in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very food

Posted By Keeto in July, 2025
Source: Bizrate
Enlarged Gemstone Image