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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
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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
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13.92ct Yellow Apatite, Emerald Cut, VS

13.2 x 15.6 mm

$ 981.10

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106.83ct Yellow Quartz, Pear Shape, IF

40.3 x 24.3 mm

$ 114.12

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10.63ct Yellow Apatite, Heart, VS-SI

14 x 14 mm (calibrated)

$ 621.67

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15.39ct Red Ruby, Oval, Translucent

17 x 14.2 mm

$ 306.57

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11.46ct Yellow Apatite, Oval, VS

16 x 12 mm (calibrated)

$ 520.69

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7.78ct Turquoise Grandidierite, Cushion, VS-SI

15.2 x 10.7 mm

$ 1,704.75

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119.64ct Yellow Quartz, Pear Shape, IF

40.8 x 24.5 mm

$ 153.37

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42.59ct Multicolor Jasper, Fancy, Opaque

39.2 x 19.9 mm

$ 46.66

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83.59ct Multicolor Ruby-Zoisite, Fancy, Opaque

55.2 x 35.7 mm

$ 235.61

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7.18ct Turquoise Grandidierite, Pear Shape, Translucent

14 x 11.4 mm

$ 1,573.28

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236.30ct Pink Star Rose Quartz, Oval, Transparent/Translucent

38.2 x 36.2 mm

$ 539.36

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31.32ct Black Tourmaline, Emerald Cut, Opaque

25 x 15 mm

$ 129.98

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60.46ct Multicolor Jasper, Oval, Opaque

35.2 x 23 mm

$ 42.39

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73.69ct Multicolor Jasper, Pear Shape, Opaque

43 x 25.7 mm

$ 80.73

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205.80ct Multicolor Jasper, Round, Opaque

55.7 mm

$ 153.73

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44.60ct Violet Amethyst, Oval, VVS

24.8 x 19.7 mm

$ 296.14

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152.10ct Yellow Quartz, Oval, VVS-VS

35.7 x 30.2 mm

$ 348.28

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61.25ct Multicolor Jasper, Oval, Opaque

39.6 x 25 mm

$ 67.11

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47.19ct Yellow Zircon, Round, VVS

19 mm (calibrated)

$ 6,893.15

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68.84ct Green Malachite, Square, Opaque

25 x 24.3 mm

$ 68.57

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24.29ct Purple Star Ruby, Oval, Opaque

17.9 x 15.4 mm

$ 266.12

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32.30ct Black Onyx, Round, Opaque

25.6 mm

$ 32.17

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30.90ct Red Ruby, Cushion, VS

16 x 16 mm (calibrated)

$ 1,154.12

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29.21ct Blue Chalcedony, Cushion, Opaque

33.6 x 18.4 mm

$ 60.61

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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

Very pleasant

Posted By Varun in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very good place to buy gemstones

Posted By Elansary in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.

Posted By DNaber in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I found the filter options excellent. Yours was the third site I visited (asked chat got for reputable online sellers of loose gems) and the first I purchased from as I was able to easily find what I was looking for.

Posted By Kelly in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Love how easy the site is to use. Really love that the pictures are of actual product.

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