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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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Size Explained

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For Example: 6-7
For Example: 8-9
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Turquoise Huge Gemstones
Violet Huge Gemstones
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Yellow Huge Gemstones
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26.49ct Multicolor Rhodochrosite, Oval, Opaque

20.8 x 16 mm

$ 58.05

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8.29ct Yellow Apatite, Emerald Cut, VS

12 x 12 mm (calibrated)

$ 426.88

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22.30ct White Howlite, Oval, Opaque

27.7 x 19 mm

$ 11.11

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67.60ct Green Amazonite, Square, Opaque

23.8 x 23 mm

$ 39.28

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29.68ct Multicolor Moss Agate, Pear Shape, Transparent

31.4 x 25.5 mm

$ 51.14

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28.12ct Green Jadeite, Fancy, Translucent

40.5 x 14.7 mm

$ 19.26

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27.87ct Yellow Calcite, Pear Shape, Translucent

30 x 22 mm (calibrated)

$ 19.16

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28.01ct Black Tourmaline, Oval, Opaque

31.4 x 15.9 mm

$ 139.49

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29.22ct Purple Star Ruby, Oval, Opaque

19 x 16.4 mm

$ 384.16

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6.55ct Turquoise Grandidierite, Pear Shape, Translucent

13 x 11 mm (calibrated)

$ 1,435.24

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62.29ct Multicolor Opal, Oval, Opaque

43.8 x 24.6 mm

$ 186.12

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27.80ct Multicolor Agate, Oval, Opaque

18.9 x 17.8 mm

$ 22.15

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105.35ct Violet Amethyst, Pear Shape, VVS

33.6 x 32.8 mm

$ 657.55

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112.97ct Green Moss Agate, Square, Opaque

28.6 x 27.9 mm

$ 93.77

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65.67ct Blue Sodalite, Square, Opaque

23.7 x 23.3 mm

$ 54.51

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70.80ct Violet Amethyst, Pear Shape, VVS

30.5 x 29.9 mm

$ 564.13

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104.56ct Multicolor Bloodstone, Square, Opaque

28.6 x 28.4 mm

$ 36.45

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21.35ct White Rainbow Moonstone, Pear Shape, Transparent

21.4 x 17.9 mm

$ 170.12

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20.53ct Green Jade, Fancy, Translucent

26.1 x 15.7 mm

$ 12.82

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21.33ct Violet Charoite, Fancy, Opaque

23.4 x 15 mm

$ 35.27

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32.57ct Gray Jadeite, Oval, Translucent

27 x 20 mm (calibrated)

$ 53.53

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22.40ct Blue Chalcedony, Cushion, Opaque

21.7 x 18.4 mm

$ 55.78

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4.27ct Turquoise Grandidierite, Pear Shape, Translucent

11 x 9 mm (calibrated)

$ 327.48

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28.28ct Black Nuummite, Oval, Opaque

26.2 x 15 mm

$ 118.36

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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

All items were delivered on time with all items meeting or exceeding my expectations. Cut, clarity and color were very close to the photos and description.

Posted By Bob D in December, 2025
Source: Bizrate

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

I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.

Posted By MVK in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

the selection is good as are the prices

Posted By Old man in August, 2025
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Overall Rating -> 10 star ratings

good navigation and simple interface.

Posted By Dave in April, 2026
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Overall Rating -> 10 star ratings

Good. I ts very user friendly.

Posted By Shalini in June, 2025
Source: Bizrate
Enlarged Gemstone Image