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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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Lots
Faceted
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33.26ct White Aragonite, Square, Opaque

23.4 x 21.9 mm

$ 38.93

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53.26ct Violet Charoite, Cushion, Opaque

36 x 24.5 mm

$ 99.78

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42.35ct Brown Tiger'S Eye, Oval, Opaque

31.9 x 22.6 mm

$ 36.19

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37.12ct Multicolor Jasper, Oval, Opaque

33.4 x 19.4 mm

$ 40.67

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11.23ct Yellow Apatite, Oval, VS

16.5 x 13.4 mm

$ 335.55

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104.97ct Multicolor Agate, Square, Opaque

27.9 x 27.7 mm

$ 36.59

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54.71ct Multicolor Boulder Opal, Oval, Opaque

27.3 x 23.3 mm

$ 419.58

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27.85ct Turquoise Grandidierite, Fancy, SI

15.8 x 25 mm

$ 13,869.30

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3.42ct Red Ruby, Oval, VS

10 x 7.7 mm

$ 170.32

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34.58ct Yellow Calcite, Oval, Translucent

39.1 x 21 mm

$ 23.76

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25.43ct White Rainbow Moonstone, Oval, Transparent

26.7 x 15.2 mm

$ 379.92

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73.83ct Pink Star Rose Quartz, Oval, Transparent

24.6 x 23.1 mm

$ 121.35

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23.96ct White Rainbow Moonstone, Pear Shape, Translucent

29 x 15.9 mm

$ 167.05

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605.16ct Blue Lapis Lazuli, Fancy, Opaque

98.6 x 24.2 mm

$ 251.14

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27.10ct Orange Moonstone, Oval, Opaque

22.2 x 16.1 mm

$ 40.49

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34.11ct Pink Rose Quartz, Oval, Transparent

21.2 x 19.1 mm

$ 50.44

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12.73ct Yellow Apatite, Emerald Cut, VS

17 x 10.8 mm

$ 348.68

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72.20ct Green Uvarovite Garnet Drusy, Fancy, Opaque

49.2 x 26.1 mm

$ 107.87

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21.79ct Black Onyx, Pear Shape, Opaque

25 x 18 mm (calibrated)

$ 21.70

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16.79ct Green Opal, Cushion, Opaque

17 x 17 mm (calibrated)

$ 38.95

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28.87ct Black Onyx, Oval, Opaque

27 x 20 mm (calibrated)

$ 28.75

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3.51ct Red Ruby, Oval, VS-SI

10 x 8 mm (calibrated)

$ 314.64

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31.63ct Green Tourmaline, Flower Cut, Transparent

23.4 x 19 mm

$ 616.52

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100.81ct Multicolor Agate, Oval, Opaque

32.2 x 26.6 mm

$ 95.38

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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

Filters need to be improved but rest of website is great

Posted By Rock hound in December, 2025
Source: Bizrate

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

Found a rock that met my need. Bought it!

Posted By Skot 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

Overall Rating -> 10 star ratings

I have made many purchases from GemSelect over the years, and I have a beautiful collection of jewelry as a result. My purchases have always been exactly as described, and I have enjoyed doing business with you.

Posted By MMM in July, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The stones are very nice.

Posted By Mvk in August, 2025
Source: Bizrate
Enlarged Gemstone Image