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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
Single
Pairs
Lots
Faceted
Cabochons
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57.61ct Medium Yellow Quartz, Oval, Transparent

31 x 24.9 mm

$ 57.61

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6.51ct Deep Red Ruby, Pear Shape, VS

12 x 10 mm (calibrated)

$ 390.60

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62.07ct Greyish White Howlite, Oval, Opaque

36.6 x 26.6 mm

$ 40.97

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23.24ct Multicolor Ammolite, Fancy, Opaque

33.1 x 17.2 mm

$ 613.54

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63.74ct Deep Violet Charoite, Cushion, Opaque

36.4 x 25.2 mm

$ 126.20

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88.10ct London Blue Topaz, Oval, IF

28.1 x 25.5 mm

$ 740.04

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29.00ct Light Blue Chalcedony, Cushion, Opaque

26.5 x 21.1 mm

$ 72.50

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45.62ct Multicolor Agate, Oval, Opaque

30 x 22 mm (calibrated)

$ 32.51

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57.20ct Multicolor Agate, Oval, Opaque

35.2 x 23.2 mm

$ 37.07

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6.96ct Reddish Orange Sapphire, Oval, VS-SI

14 x 10.8 mm

$ 4,750.90

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31.66ct Light Blue Green Aquamarine, Round, Transparent

21.1 mm

$ 189.96

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4.90ct Dark Red Ruby, Flower Cut, Opaque

12.2 x 9.6 mm

$ 117.60

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29.06ct Dark Violet Charoite, Oval, Opaque

30 x 22 mm (calibrated)

$ 57.54

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104.89ct Medium Pink Rose Quartz, Pear Shape, Translucent

35.2 x 30 mm

$ 276.91

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58.72ct Multicolor Jasper, Oval, Opaque

35.2 x 23.2 mm

$ 77.51

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16.13ct Orangish Gold Star Sapphire, Oval, Opaque

15.7 x 12.8 mm

$ 174.20

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20.49ct Multicolor Rainbow Pyrite, Fancy, Opaque

36.3 x 12.5 mm

$ 73.76

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113.52ct Light Coral Pink Star Rose Quartz, Oval, Transparent

29.4 x 26 mm

$ 224.77

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88.93ct Multicolor Jasper, Cushion, Opaque

39.8 x 35.4 mm

$ 60.83

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23.21ct Brownish Green Jadeite, Oval, Translucent

25.5 x 21 mm

$ 61.27

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40.92ct Multicolor Pietersite, Oval, Opaque

30 x 22 mm (calibrated)

$ 162.05

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23.64ct Greyish White Howlite, Pear Shape, Opaque

27.4 x 19 mm

$ 14.18

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26.21ct Light Yellow Quartz, Cushion, VVS-VS

19 x 19 mm (calibrated)

$ 69.19

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30.49ct Greyish White Howlite, Oval, Opaque

31.6 x 22.6 mm

$ 18.30

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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

I have a beautiful emerald I purchased from a company names gemselect and they are awesome! You should try them out?

Posted By Lynn in September, 2025
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Overall Rating -> 10 star ratings

excellent deals-excellent service-fair prices

Posted By JD in April, 2025
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Overall Rating -> 9 star ratings

It was great!

Posted By Annie in September, 2025
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Overall Rating -> 10 star ratings

Navigating the site was very easy and the photos of the exact gem you would be purchasing was well done.

Posted By HVeeder in February, 2026
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Overall Rating -> 10 star ratings

Enjoy every moment

Posted By Ferns in October, 2025
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Overall Rating -> 10 star ratings

Very good.

Posted By Tommy in December, 2025
Source: Bizrate
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