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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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For Example: 6-7
For Example: 8-9
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Violet Huge Gemstones
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Yellow Huge Gemstones
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Lots
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66.68ct Medium Violet Amethyst, Oval, VVS

30.3 x 24.5 mm

$ 560.11

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30.93ct Reddish Brown Moonstone, Oval, Translucent

25 x 18 mm (calibrated)

$ 81.66

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29.17ct Medium Green Jadeite, Fancy, Translucent

38.8 x 16 mm

$ 28.87

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49.66ct Intense Violet Amethyst, Oval, VS

27 x 20 mm (calibrated)

$ 417.14

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263.05ct Rose Pink Star Rose Quartz, Oval, Translucent

39.1 x 35 mm

$ 520.85

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215.80ct White with Black Dendritic Agate, Oval, Opaque

71.8 x 57.7 mm

$ 129.48

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73.47ct Multicolor Jasper, Baguette, Opaque

35.2 x 23.2 mm

$ 70.54

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23.03ct Multicolor Agate, Fancy, Opaque

16.4 x 12.7 mm

$ 27.64

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8.07ct Brownish Yellow Apatite, Emerald Cut, SI

14 x 10 mm (calibrated)

$ 266.32

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36.67ct Multicolor Rainbow Moonstone, Fancy, Opaque

41.7 x 10.2 mm

$ 4.40

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69.39ct Multicolor Jasper, Oval, Opaque

45.5 x 29.1 mm

$ 48.30

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8.85ct Sea Foam Green Grandidierite, Oval, SI-I1

14 x 12 mm (calibrated)

$ 350.46

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49.58ct Multicolor Jasper, Oval, Opaque

35.7 x 28 mm

$ 65.45

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4.21ct Green-Blue Grandidierite, Oval, Translucent

11.3 x 9.4 mm

$ 146.04

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21.44ct Multicolor Ammolite, Fancy, Opaque

23.2 x 16.2 mm

$ 257.28

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73.83ct Coral Pink Star Rose Quartz, Oval, Transparent

24.6 x 23.1 mm

$ 146.20

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123.15ct Deep Yellow Quartz, Oval, IF

37.1 x 27.4 mm

$ 357.62

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43.91ct Light Golden-Yellow Quartz, Oval, Transparent

25.4 x 18.9 mm

$ 69.55

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9.62ct Light Green Emerald, Oval, Translucent

13.8 x 10.9 mm

$ 5,194.80

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56.25ct Multicolor Tiger's Eye Matrix, Pear Shape, Opaque

37 x 24.6 mm

$ 30.37

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21.33ct Medium Violet Charoite, Fancy, Opaque

23.4 x 15 mm

$ 42.49

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115.73ct Vivid Yellow Quartz, Oval, VVS

38 x 25.1 mm

$ 190.96

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35.65ct Medium Brown Moonstone, Oval, Opaque

22.2 x 16.1 mm

$ 70.58

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97.01ct Multicolor Ruby-Zoisite, Oval, Opaque

27.8 x 22.7 mm

$ 232.82

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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 -> 8 star ratings

Good prices

Posted By TRM in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great for buying gemstones, came with authenticity certs. Will buy again someday!

Posted By Uggadugga in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very food

Posted By Keeto in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.

Posted By Beman in September, 2025
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

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

Posted By SallyO in February, 2026
Source: Bizrate
Enlarged Gemstone Image