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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
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Violet Huge Gemstones
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Yellow Huge Gemstones
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Lots
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11.87ct Yellow Apatite, Pear Shape, VS

18.8 x 12.8 mm

$ 325.13

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25.97ct White Rainbow Moonstone, Oval, Translucent

24.1 x 17.2 mm

$ 323.33

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25.82ct Brown Rutile Quartz, Marquise, Transparent

31.1 x 13.8 mm

$ 90.80

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60.46ct Multicolor Jasper, Oval, Opaque

35.2 x 23 mm

$ 42.39

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24.44ct White Rainbow Moonstone, Marquise, Transparent

29 x 13.7 mm

$ 194.73

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30.15ct Blue Aquamarine, Pear Shape, Transparent

27.9 x 17.5 mm

$ 125.21

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40.56ct Blue Aquamarine, Emerald Cut, VVS

22 x 17.5 mm

$ 10,785.85

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76.37ct Yellow Star Sapphire, Oval, Opaque

24.6 x 22 mm

$ 627.53

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114.72ct Multicolor Psilomelane Dendrite, Oval, Opaque

57.9 x 34.5 mm

$ 92.55

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57.85ct Blue Larimar, Fancy, Opaque

31.4 x 30.1 mm

$ 570.47

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54.44ct Yellow Quartz, Oval, IF

24.9 x 20.5 mm

$ 69.78

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68.84ct Green Malachite, Square, Opaque

25 x 24.3 mm

$ 68.57

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13.86ct Yellow Apatite, Oval, VS

16.3 x 14.3 mm

$ 722.95

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25.25ct Purple Star Ruby, Oval, Opaque

17.9 x 14.8 mm

$ 276.64

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110.64ct Orange Druzy Citrine, Oval, Opaque

39.1 x 31.4 mm

$ 53.95

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55.15ct Yellow Quartz, Trillion, VVS

26 x 22.9 mm

$ 70.70

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42.52ct Black Nuummite, Oval, Opaque

27.7 x 25.4 mm

$ 148.30

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23.11ct White Howlite, Round, Opaque

21.8 mm

$ 10.81

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26.46ct Blue Chalcedony, Pear Shape, Opaque

33.4 x 17.6 mm

$ 65.89

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33.12ct White Howlite, Round, Opaque

27.5 mm

$ 16.49

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3000.00ct Blue Lapis Lazuli, Sphere / Ball, Opaque

72.4 mm

$ 1,774.87

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24.08ct Green Tourmaline, Oval, VVS

17.4 x 14.5 mm

$ 3,997.28

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15.89ct Yellow Apatite, Emerald Cut, VS

15 x 15 mm (calibrated)

$ 609.32

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95.38ct Violet Amethyst, Cushion, VS

28.7 x 25.7 mm

$ 554.16

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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

The stones are very nice.

Posted By Mvk in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to use website

Posted By Mel in February, 2026
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Overall Rating -> 10 star ratings

Was a good experience.

Posted By Tim in July, 2025
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Overall Rating -> 10 star ratings

Good, hope gem quality is good and genuine

Posted By Varun in May, 2026
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Overall Rating -> 10 star ratings

Absolutely love Gem Select. I always know the quality and accuracy of information and photos are top notch. Highly recommend!

Posted By Matthew K. in May, 2026
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Overall Rating -> 10 star ratings

hassle free experience.

Posted By Jhidron in October, 2025
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Enlarged Gemstone Image