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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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Yellow Huge Gemstones
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28.89ct Multicolor Pietersite, Oval, Opaque

30 x 22 mm (calibrated)

$ 126.61

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40.32ct Blue Sodalite, Fancy, Opaque

33.3 x 25.8 mm

$ 40.16

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25.63ct Purple Star Ruby, Oval, Opaque

17.6 x 15 mm

$ 336.96

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9.51ct Turquoise Grandidierite, Oval, Translucent

14.7 x 11.1 mm

$ 273.81

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28.99ct Green Jadeite, Fancy, Translucent

42 x 15.6 mm

$ 19.85

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16.54ct Red Ruby, Oval, VS

16 x 12 mm (calibrated)

$ 1,647.38

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5.05ct Turquoise Grandidierite, Oval, Translucent

13 x 9 mm (calibrated)

$ 352.09

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48.99ct Yellow Quartz, Oval, Transparent

28.8 x 21.4 mm

$ 64.41

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28.75ct Pink Rose Quartz, Oval, Transparent/Translucent

23.3 x 17.3 mm

$ 34.13

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94.23ct Multicolor Labradorite, Pear Shape, Translucent

43.3 x 32.9 mm

$ 112.53

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37.61ct Gray Jadeite, Oval, Opaque

30 x 22 mm (calibrated)

$ 61.80

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34.55ct Multicolor Rainbow Moonstone, Fancy, Opaque

41.1 x 10.2 mm

$ 10.33

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52.44ct Multicolor Moss Agate, Oval, Translucent

43.6 x 28.7 mm

$ 41.78

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24.80ct Multicolor Ammolite, Fancy, Opaque

38.8 x 15 mm

$ 407.56

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31.17ct Red Strawberry Quartz, Fancy, Opaque

35.6 x 10.5 mm

$ 3.10

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58.05ct White Howlite, Pear Shape, Opaque

37.8 x 25.4 mm

$ 24.09

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31.32ct Green Jadeite, Fancy, Transparent

40.9 x 16.3 mm

$ 25.74

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24.74ct White Howlite, Cushion, Opaque

25.3 x 18.8 mm

$ 11.84

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25.93ct Yellow Quartz, Cushion, VVS-VS

19 x 19 mm (calibrated)

$ 56.82

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38.94ct Black Nuummite, Oval, Opaque

28.4 x 22.2 mm

$ 162.98

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59.70ct Turquoise Aquamarine, Oval, Transparent

29 x 23.9 mm

$ 247.76

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19.72ct Brown Spessartite Garnet, Flower Cut, Translucent

15.6 x 14.3 mm

$ 18.14

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20.08ct Purple Star Ruby, Oval, Opaque

16.9 x 14.5 mm

$ 264.00

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39.97ct Multicolor Rhodonite, Oval, Opaque

26 x 21.8 mm

$ 23.09

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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. No issues. Large selection of gems.

Posted By CLTCJH in February, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Very easy to navigate with a great selection.

Posted By Bar181 in August, 2025
Source: Bizrate

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
Source: Bizrate

Overall Rating -> 8 star ratings

Site worked well and helped me find a rock that matched what I was looking for. Well within budget and I trust it will show up, so that's definitely positive. Not much else to it. Satisfied.

Posted By Big Ricky in May, 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 -> 9 star ratings

They have literally everything on this website! The prices are also pretty good, I was able to find plenty of nice stones that I could afford!

Posted By JC in March, 2026
Source: Bizrate
Enlarged Gemstone Image