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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
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Red Huge Gemstones
Turquoise Huge Gemstones
Violet Huge Gemstones
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Yellow Huge Gemstones
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17.95ct Black Tourmaline, Emerald Cut, Opaque

19.2 x 12.8 mm

$ 89.39

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55.58ct Pink Rose Quartz, Trillion, Transparent

29.5 x 24.7 mm

$ 100.48

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20.21ct Purple Star Ruby, Oval, Opaque

16.2 x 13.9 mm

$ 265.70

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25.76ct Brown Moonstone, Oval, Opaque

20 x 15 mm (calibrated)

$ 42.33

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3.09ct Turquoise Grandidierite, Oval, Translucent

9.6 x 7.4 mm

$ 169.27

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44.33ct Multicolor Jasper, Oval, Opaque

39.2 x 18.8 mm

$ 48.56

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25.77ct Green Jade, Fancy, Translucent

30.9 x 14.1 mm

$ 16.09

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23.39ct Red Star Ruby, Oval, Opaque

17.3 x 14.8 mm

$ 307.52

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40.10ct Violet Charoite, Baguette, Opaque

24.6 x 20.5 mm

$ 54.92

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3.05ct Red Ruby, Oval, VS-SI

10 x 8 mm (calibrated)

$ 273.40

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12.05ct Red Ruby, Oval, VS

15.1 x 12.2 mm

$ 660.10

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25.40ct Black Tourmaline, Cushion, Opaque

21.2 x 16.5 mm

$ 126.49

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43.40ct Violet Amethyst, Oval, VVS

26.2 x 17.1 mm

$ 288.18

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125.94ct Green Bloodstone, Square, Opaque

31.7 x 31.3 mm

$ 43.91

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5.58ct Orange Sapphire, Oval, VS-SI

12 x 10 mm (calibrated)

$ 3,161.39

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46.18ct Red Strawberry Quartz, Fancy, Opaque

39.3 x 12.1 mm

$ 4.60

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85.83ct Violet Amethyst, Square, Opaque

26.9 x 26.6 mm

$ 71.24

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49.60ct Multicolor Moss Agate, Pear Shape, Translucent

37.3 x 31.5 mm

$ 49.40

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43.57ct Multicolor Jasper, Oval, Opaque

32.5 x 24.6 mm

$ 47.74

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15.66ct Green Opal, Oval, Opaque

20 x 15 mm (calibrated)

$ 33.53

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52.44ct Multicolor Moss Agate, Oval, Translucent

43.6 x 28.7 mm

$ 41.78

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158.20ct Blue Topaz, Pear Shape, IF

39.9 x 31.4 mm

$ 2,187.03

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37.46ct Multicolor Rhodonite, Oval, Opaque

37.1 x 23.6 mm

$ 21.65

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21.50ct Multicolor Ammolite, Fancy, Opaque

26.6 x 14.4 mm

$ 214.14

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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!

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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.

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I feel Gemselect is a trustworthy company to buy from

Posted By Becky in October, 2025
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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
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