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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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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
White Huge Gemstones
Yellow Huge Gemstones
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Lots
Faceted
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42.70ct Purple Ruby, Fancy, Opaque

37.5 x 35.1 mm

$ 992.26

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58.00ct Brown Jasper, Oval, Opaque

30.5 x 26.2 mm

$ 29.87

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28.08ct Black Nuummite, Oval, Opaque

22.6 x 13.9 mm

$ 123.89

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16.24ct Red Ruby, Pear Shape, VS

17.2 x 14.5 mm

$ 808.75

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37.20ct Red Pyrope Garnet, Heart, IF

21.2 x 20.9 mm

$ 1,543.80

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40.24ct Multicolor Jasper, Cushion, Opaque

27.6 x 26.4 mm

$ 66.13

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30.47ct Yellow Quartz, Oval, VVS

21.4 x 17.9 mm

$ 50.07

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20.05ct White Agate, Oval, Opaque

21.4 x 17.6 mm

$ 31.76

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9.51ct Turquoise Grandidierite, Oval, Translucent

14.7 x 11.1 mm

$ 273.81

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22.44ct Multicolor Ammolite, Trillion, Opaque

23 x 23.2 mm

$ 245.85

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85.13ct Multicolor Agate, Square, Opaque

28 x 27.6 mm

$ 29.68

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23.93ct White Howlite, Cushion, Opaque

27.9 x 18.3 mm

$ 11.92

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33.61ct Multicolor Jasper, Oval, Translucent

32.6 x 23.2 mm

$ 44.56

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67.40ct Green Amazonite, Square, Opaque

24.9 x 24.8 mm

$ 39.16

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51.23ct Blue Topaz, Emerald Cut, IF

28 x 16.5 mm

$ 708.22

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31.40ct Purple Ruby, Oval, Opaque

32.9 x 26.6 mm

$ 663.33

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39.99ct White Rainbow Moonstone, Oval, Translucent

31.7 x 17.5 mm

$ 39.83

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39.31ct Orange Strawberry Quartz, Fancy, Opaque

38.6 x 11.4 mm

$ 3.92

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44.74ct Violet Amethyst, Pear Shape, VVS

24 x 19.7 mm

$ 297.07

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38.71ct Multicolor Jasper, Oval, Opaque

33.5 x 24.1 mm

$ 46.65

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64.75ct Green Amazonite, Square, Opaque

23.4 x 23.1 mm

$ 37.62

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30.15ct Multicolor Jasper, Oval, Opaque

26.2 x 21.4 mm

$ 33.03

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9.75ct Turquoise Grandidierite, Oval, Translucent

14.6 x 10.7 mm

$ 2,136.42

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76.15ct Multicolor Jasper, Baguette, Opaque

35.3 x 23.3 mm

$ 45.05

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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 process was pleasant, I chose to purchase the stone traditional to the month of March as it is the month in which I was born.

Posted By Maharishi in June, 2026
Source: Bizrate

Overall Rating -> 7 star ratings

Easy, quick.

Posted By Mich in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I had a very easy time navigating the web page and using filters to find what I was looking for. The varied selection was nice to see and pricing is clear and fair.

Posted By Mattick in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

This is the first time I have used this site. I was dissatisfied with the quality of gems and supplies elsewhere and decided to try GemSelect. They are awesome! I was thrilled to see the variety and the great web performance. There was the ability to search for information as well as gems. Things like the clarity rating system and caret weight of the gems. I have always loved making things and I have just started to make jewelry as a business. However I have never made a ring before and have always wanted to. On GemSelect I was able to find good quality gems to use in my creations. I am so glad the website is so easy to use. Thank you GemSelect.

Posted By PickyShopper in April, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

It was great!

Posted By Annie in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I could see the actual gem I was buying

Posted By Bugs in December, 2025
Source: Bizrate
Enlarged Gemstone Image