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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
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Huge Gemstones Treatment

Size Explained

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For Example: 6-7
For Example: 8-9
Bi-color Huge Gemstones
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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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56.47ct Blue Larimar, Baguette, Opaque

31.6 x 20.2 mm

$ 607.47

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26.69ct Yellow Star Sapphire, Oval, Opaque

18 x 15.2 mm

$ 263.18

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29.09ct Multicolor Rhodonite, Oval, Opaque

27.2 x 16.8 mm

$ 26.65

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3.56ct Turquoise Grandidierite, Oval, SI

11.6 x 8.7 mm

$ 156.02

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28.30ct White Rainbow Moonstone, Oval, Translucent

29.5 x 13.8 mm

$ 28.19

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23.41ct White Howlite, Pear Shape, Opaque

30.1 x 19.5 mm

$ 11.66

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72.72ct Multicolor Rhodochrosite, Pear Shape, Translucent

43 x 20.3 mm

$ 125.89

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56.13ct Green Uvarovite Garnet Drusy, Fancy, Opaque

48.1 x 25.3 mm

$ 83.86

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4.89ct Turquoise Grandidierite, Oval, Translucent

11.4 x 9.6 mm

$ 535.75

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158.20ct Yellow Quartz, Fancy, Transparent

51 x 26.8 mm

$ 157.57

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48.72ct Pink Rose Quartz, Oval, Transparent

23.9 x 21.4 mm

$ 72.06

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29.70ct Brown Moonstone, Oval, Opaque

22.1 x 16.1 mm

$ 65.08

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83.43ct White Dendritic Agate, Oval, Opaque

48.4 x 34.3 mm

$ 41.55

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19.45ct Black Tourmaline, Cushion, Opaque

17.4 x 14.9 mm

$ 69.16

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20.10ct Yellow Calcite, Pear Shape, Translucent

34.3 x 15.3 mm

$ 13.81

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43.83ct Brown Tiger'S Eye, Fancy, Opaque

36.9 x 12 mm

$ 4.37

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69.86ct Green Moss Agate, Square, Opaque

25.1 x 25 mm

$ 57.98

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29.38ct Multicolor Jasper, Oval, Opaque

32.5 x 20.4 mm

$ 32.19

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21.61ct Multicolor Opal, Oval, Opaque

7 x 17.3 mm

$ 64.57

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52.63ct Gray Hematite, Cushion, Opaque

24.5 x 21 mm

$ 51.31

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51.18ct Multicolor Rhodonite, Oval, Opaque

35.5 x 21.8 mm

$ 46.90

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129.84ct Pink Star Rose Quartz, Oval, Translucent

30.1 x 26.5 mm

$ 215.53

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39.09ct Red Star Garnet, Oval, Opaque

19.8 x 16.6 mm

$ 38.55

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12.29ct Turquoise Grandidierite, Oval, Translucent

17.1 x 12.8 mm

$ 403.94

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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

Easy to use website

Posted By Mel in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and good price

Posted By Bry_guy in March, 2026
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

Overall Rating -> 10 star ratings

Easy to use. No issues. Large selection of gems.

Posted By CLTCJH in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My current project is something BLUE . Opal earrings with matching tennis bracelet for her wedding. The opals and sixty two sapphires VVS & VS are AMAZINGLY BEAUTIFUL. The private jewelers were impressed by the clarity and inclusion free of the sapphires . I want to say thank you for the High quality sapphires that I purchased for my daughtera's wedding.

Posted By My real name Dean or Wandering about in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
Source: Bizrate
Enlarged Gemstone Image