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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
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Size Explained

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For Example: 8-9
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Turquoise Huge Gemstones
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Yellow Huge Gemstones
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21.42ct Green Druzy Variscite, Fancy, Opaque

29.4 x 19.9 mm

$ 90.89

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20.12ct Purple Star Ruby, Oval, Opaque

17 x 14.1 mm

$ 264.52

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26.12ct Brown Opal, Oval, Opaque

26.5 x 16.8 mm

$ 130.60

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31.73ct Green Jadeite, Fancy, Translucent

39.8 x 15.9 mm

$ 41.40

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26.78ct White Howlite, Cushion, Opaque

27.1 x 17.7 mm

$ 12.80

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20.70ct White Howlite, Pear Shape, Opaque

27.2 x 18.3 mm

$ 9.90

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26.79ct Yellow Quartz, Oval, Transparent

21.1 x 16.6 mm

$ 35.23

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18.63ct Black Tourmaline, Oval, Opaque

15 x 15 mm (calibrated)

$ 66.24

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20.64ct Blue Lazulite, Oval, Opaque

25.7 x 21.5 mm

$ 20.22

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5.86ct Red Ruby, Pear Shape, VS

12.1 x 9.6 mm

$ 291.83

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91.29ct Multicolor Jasper, Oval, Opaque

37.1 x 28.9 mm

$ 47.01

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13.50ct Red Ruby, Oval, VS-SI

14.5 x 12.6 mm

$ 430.27

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54.80ct Yellow Star Sapphire, Oval, Opaque

22.6 x 19 mm

$ 491.23

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18.21ct Black Tourmaline, Emerald Cut, Opaque

20 x 12.2 mm

$ 90.69

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24.60ct Yellow Calcite, Pear Shape, Translucent

37.9 x 18.6 mm

$ 14.09

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25.68ct White Howlite, Oval, Opaque

27.7 x 21.7 mm

$ 12.79

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24.92ct Green Tourmaline, Flower Cut, Transparent

22.4 x 18.4 mm

$ 485.73

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58.38ct Violet Charoite, Oval, Opaque

39.8 x 23.5 mm

$ 95.96

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40.74ct Multicolor Jasper, Oval, Opaque

46.4 x 20.5 mm

$ 44.63

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85.94ct Blue Sodalite, Square, Opaque

27 x 27.1 mm

$ 71.33

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120.37ct Violet Amethyst, Square, Opaque

28.7 x 28.2 mm

$ 99.91

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36.65ct Gray Jadeite, Oval, Opaque

30 x 22 mm (calibrated)

$ 60.22

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26.60ct Yellow Quartz, Cushion, VVS

19 x 19 mm (calibrated)

$ 58.28

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57.64ct Brown Jasper, Oval, Opaque

29.7 x 26.1 mm

$ 29.68

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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

IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.

Posted By YE in October, 2025
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

Overall Rating -> 10 star ratings

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

I loved the selection of gemstones you have a to z

Posted By James in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Although the stones are smaller than I thought, I really don't think in millimeters, they are perfect. I plan to put one into a ring and the other into a necklace. Ordering was easy, contact kept me aware of how shipping was going, and delivery was sooner than expected. The quality of stones I have ordered in the past and this recent order is outstanding and stones I will be proud to wear.

Posted By Ktreva52 in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Enjoy viewing the selections. Excellent product

Posted By ToRa.62 in April, 2026
Source: Bizrate
Enlarged Gemstone Image