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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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Turquoise Huge Gemstones
Violet Huge Gemstones
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Yellow Huge Gemstones
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Lots
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28.87ct Yellow Star Sapphire, Oval, Opaque

18.6 x 16.2 mm

$ 284.67

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6.53ct Red Ruby, Oval, VS

11 x 9 mm (calibrated)

$ 617.87

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31.32ct Green Jadeite, Fancy, Transparent

40.9 x 16.3 mm

$ 25.74

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30.93ct Brown Moonstone, Oval, Translucent

25 x 18 mm (calibrated)

$ 67.78

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49.59ct Green Variscite, Fancy, Opaque

34.3 x 27.4 mm

$ 58.28

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50.58ct Brown Tiger'S Eye Matrix, Oval, Opaque

37 x 21.6 mm

$ 50.38

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51.17ct Multicolor Tiger'S Eye Matrix, Oval, Opaque

32.7 x 23.3 mm

$ 22.94

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63.70ct Multicolor Boulder Opal, Fancy, Opaque

29.5 x 29.3 mm

$ 317.23

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28.39ct Black Tourmaline, Oval, Opaque

21.7 x 18 mm

$ 141.38

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44.59ct Yellow Quartz, Oval, Transparent

27 x 20 mm (calibrated)

$ 58.62

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32.58ct Yellow Star Sapphire, Oval, Opaque

19.7 x 16.7 mm

$ 292.04

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46.00ct Violet Amethyst, Pear Shape, VVS

32.8 x 22.6 mm

$ 366.53

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24.98ct Green Jade, Fancy, Translucent

29.9 x 20.1 mm

$ 15.60

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669.31ct Blue Lapis Lazuli, Fancy, Opaque

108.6 x 24.8 mm

$ 277.77

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165.68ct Pink Star Rose Quartz, Oval, Transparent

32.9 x 28.3 mm

$ 272.27

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15.22ct Black Tourmaline, Oval, Opaque

16.8 x 14.2 mm

$ 75.80

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22.29ct Multicolor Peanut Wood, Oval, Opaque

29.1 x 18.5 mm

$ 13.31

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32.11ct Yellow Calcite, Oval, Translucent

33.8 x 20.7 mm

$ 22.07

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57.90ct Multicolor Jasper, Oval, Opaque

44.1 x 27.8 mm

$ 48.85

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30.59ct Brown Moonstone, Oval, Opaque

22.1 x 16.1 mm

$ 50.26

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33.84ct Multicolor Jasper, Baguette, Opaque

31.8 x 22.6 mm

$ 55.62

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544.20ct Yellow Citrine, Oval, IF

66.6 x 42.2 mm

$ 4,516.86

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19.05ct Multicolor Opal, Oval, Opaque

23.6 x 15.6 mm

$ 56.92

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22.97ct Brown Spessartite Garnet, Flower Cut, Translucent

16 x 16 mm (calibrated)

$ 21.13

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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

this site is awesome. I was able to look at the products think about purchasing and come back and find the same products. With the amount of inventory gem select has. Its awesome to be able to filter the way that they allow you too.

Posted By Tommyp in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very neat and to the point

Posted By Botha in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!

Posted By Lkcisneros in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The website has a good selection, the interface is very intuitive.

Posted By PhoenixFeatherJewelry 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

I was able to find what I've been looking for.

Posted By Tree Dog in April, 2026
Source: Bizrate
Enlarged Gemstone Image