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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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Size Explained

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For Example: 6-7
For Example: 8-9
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Orange Huge Gemstones
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Turquoise Huge Gemstones
Violet Huge Gemstones
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Yellow Huge Gemstones
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Pairs
Lots
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22.57ct Multicolor Moss Agate, Pear Shape, Translucent

30.3 x 23.6 mm

$ 18.73

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63.38ct Multicolor Jasper, Oval, Opaque

35.5 x 26.5 mm

$ 31.24

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63.14ct Multicolor Coral, Cushion, Opaque

38.3 x 32 mm

$ 92.69

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23.54ct White Howlite, Sphere / Ball, Opaque

14 mm (calibrated)

$ 13.40

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52.47ct White Dendritic Agate, Pear Shape, Opaque

45.6 x 21.9 mm

$ 36.59

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51.98ct Yellow Quartz, Oval, Transparent

28.3 x 20.4 mm

$ 43.14

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20.64ct White Rainbow Moonstone, Oval, Translucent

22.5 x 14.3 mm

$ 20.56

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42.14ct Yellow Calcite, Oval, Translucent

37.5 x 18.7 mm

$ 28.97

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47.54ct Green Uvarovite Garnet Drusy, Fancy, Opaque

36.3 x 27.8 mm

$ 71.02

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33.40ct Brown Moonstone, Oval, Opaque

25 x 18 mm (calibrated)

$ 49.90

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25.08ct White Howlite, Oval, Opaque

29.6 x 20.5 mm

$ 12.49

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42.03ct Orange Strawberry Quartz, Fancy, Opaque

37.5 x 12.2 mm

$ 3.49

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52.92ct Multicolor Jasper, Oval, Opaque

36.3 x 29.5 mm

$ 43.48

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32.53ct Multicolor Agate, Fancy, Opaque

21.8 x 11.9 mm

$ 56.97

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4.32ct Turquoise Grandidierite, Oval, Translucent

11.2 x 8.5 mm

$ 301.19

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20.29ct Multicolor Ammolite, Fancy, Opaque

25 x 18 mm (calibrated)

$ 222.07

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98.41ct White Dendritic Agate, Oval, Opaque

50.7 x 29.1 mm

$ 49.01

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62.41ct Violet Charoite, Oval, Opaque

38.6 x 26.2 mm

$ 102.57

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46.40ct Yellow Quartz, Oval, Transparent

26.8 x 21.2 mm

$ 38.51

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62.82ct Green Serpentine, Oval, Translucent

40.3 x 27.8 mm

$ 134.52

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41.94ct Multicolor Jasper, Marquise, Opaque

39.9 x 19.9 mm

$ 32.83

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34.09ct Orange Strawberry Quartz, Fancy, Opaque

36.6 x 11.4 mm

$ 3.39

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23.19ct White Rainbow Moonstone, Fancy, Transparent

25.8 x 15.4 mm

$ 184.77

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60.66ct Green Variscite, Cushion, Opaque

38.8 x 31.9 mm

$ 71.30

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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

The stones are very nice.

Posted By Mvk in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great website, easy to navigate, and loads quickly. Have bought here before, very pleased!

Posted By SallyO in February, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

The website was easy to use and there were a lot of good options, I was satisfied.

Posted By Brielly in January, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

The website was easy to use and informative of the selection of stones it has. I quickly found the right stone for me.

Posted By Guero in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I love the ability to choose from many options of shapes, gemstone type, color, and so forth. It is fun!

Posted By Geof in November, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Ita's a pretty good and simple way to find gems that youa're looking for amazing selection

Posted By Amman in May, 2026
Source: Bizrate
Enlarged Gemstone Image