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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
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Lots
Faceted
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425.93ct Yellow Citrine, Marquise, IF

93.4 x 30.5 mm

$ 3,535.22

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8.71ct Green Tsavorite Garnet, Pear Shape, Opaque

14 x 10 mm (calibrated)

$ 190.85

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89.34ct Green Moss Agate, Square, Opaque

27.3 x 27.2 mm

$ 74.15

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15.20ct Red Ruby, Oval, Translucent

16.8 x 14.2 mm

$ 399.68

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66.25ct Violet Amethyst, Oval, VVS-VS

34.6 x 25.8 mm

$ 527.88

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29.18ct Black Nuummite, Cushion, Opaque

24.7 x 14.6 mm

$ 126.91

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5.61ct Turquoise Grandidierite, Oval, Translucent

12 x 10 mm (calibrated)

$ 161.52

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128.79ct Green Agate, Square, Opaque

32.2 x 31.2 mm

$ 44.90

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43.69ct Yellow Star Sapphire, Oval, Opaque

20.7 x 17.4 mm

$ 430.80

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71.49ct Yellow Quartz, Oval, Transparent

30.8 x 24.2 mm

$ 59.34

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55.63ct Green Uvarovite Garnet Drusy, Trillion, Opaque

40.5 x 29.5 mm

$ 83.12

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30.89ct Violet Charoite, Round, Opaque

26.7 mm

$ 51.08

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24.87ct Multicolor Moss Agate, Pear Shape, Opaque

30.6 x 20.3 mm

$ 20.64

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50.05ct Multicolor Jasper, Oval, Opaque

31.7 x 25.8 mm

$ 31.26

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24.85ct Red Strawberry Quartz, Oval, Translucent

20.6 x 16.9 mm

$ 190.58

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263.05ct Pink Star Rose Quartz, Oval, Translucent

39.1 x 35 mm

$ 432.31

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16.37ct Black Tourmaline, Cushion, Opaque

16.6 x 13.7 mm

$ 81.52

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21.40ct Green Uvarovite Garnet Drusy, Fancy, Opaque

23.1 x 15.2 mm

$ 31.97

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3.37ct Turquoise Grandidierite, Oval, Translucent

10.4 x 8.3 mm

$ 184.61

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37.03ct Green Opal, Pear Shape, Opaque

27.9 x 22.1 mm

$ 79.29

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9.62ct Green Emerald, Oval, Translucent

13.8 x 10.9 mm

$ 4,311.68

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25.95ct Yellow Calcite, Pear Shape, Translucent

37.9 x 18.1 mm

$ 17.84

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52.60ct Multicolor Rhodochrosite, Fancy, Translucent

43.8 x 18.9 mm

$ 40.34

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63.50ct Pink Star Rose Quartz, Oval, Translucent

25.3 x 20.2 mm

$ 139.14

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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

Wonderful purchase, can't wait to see the stone.

Posted By Tim in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Enjoy viewing the selections. Excellent product

Posted By ToRa.62 in April, 2026
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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
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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

Over pretty well experience the your website no complaints about it very easy reliable service provided

Posted By Blas in January, 2026
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Overall Rating -> 8 star ratings

It was fine

Posted By Na in April, 2026
Source: Bizrate
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