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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
Huge Gemstones Clarity
Huge Gemstones Price
Huge Gemstones Treatment

Size Explained

Choose Size or Size Range
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
Pairs
Lots
Faceted
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112.10ct White Dendritic Agate, Round, Opaque

51.3 mm

$ 55.83

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33.16ct White Rainbow Moonstone, Marquise, Transparent

40.6 x 15.1 mm

$ 264.22

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71.43ct Yellow Quartz, Oval, VVS

33 x 20.9 mm

$ 97.82

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100.51ct Violet Amethyst, Oval, IF

35.5 x 26.7 mm

$ 585.63

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36.61ct Yellow Quartz, Oval, Transparent

25 x 18 mm (calibrated)

$ 48.12

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53.06ct Yellow Calcite, Oval, Translucent

41.8 x 23.1 mm

$ 36.46

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52.18ct Multicolor Jasper, Oval, Opaque

30 x 22 mm (calibrated)

$ 29.62

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26.09ct Multicolor Pietersite, Oval, Opaque

30 x 22 mm (calibrated)

$ 114.34

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147.86ct Violet Amethyst, Oval, VVS

42.5 x 28.4 mm

$ 1,840.86

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30.71ct Green Aragonite, Baguette, Opaque

22.5 x 19.4 mm

$ 35.94

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28.73ct Black Nuummite, Pear Shape, Opaque

24.9 x 19 mm

$ 94.14

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26.72ct Yellow Quartz, Cushion, VVS

19 x 19 mm (calibrated)

$ 58.55

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89.34ct Green Moss Agate, Square, Opaque

27.3 x 27.2 mm

$ 74.15

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59.08ct Green Malachite, Fancy, Opaque

25.6 x 23.1 mm

$ 45.31

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97.01ct Multicolor Ruby-Zoisite, Oval, Opaque

27.8 x 22.7 mm

$ 193.24

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4.71ct Red Ruby, Fancy, Opaque

15 x 10.6 mm

$ 93.82

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63.07ct Multicolor Jasper, Oval, Opaque

43.9 x 27.9 mm

$ 36.44

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51.34ct Yellow Quartz, Pear Shape, Transparent

29.6 x 26.3 mm

$ 42.61

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377.29ct Yellow Citrine, Oval, IF

61.6 x 37 mm

$ 3,131.51

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33.07ct Multicolor Jasper, Pear Shape, Opaque

27.6 x 21.9 mm

$ 36.24

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41.14ct White Rainbow Moonstone, Fancy, Opaque

40.2 x 12 mm

$ 12.29

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59.23ct Violet Amethyst, Pear Shape, VVS

33.1 x 24 mm

$ 443.63

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30.20ct Green Jadeite, Fancy, Translucent

24.9 x 20.1 mm

$ 14.23

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110.88ct Pink Rose Quartz, Cushion, Transparent

31.8 x 30.4 mm

$ 242.97

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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 -> 9 star ratings

The purchasing process is fairly quick and straightforward and for me user friendly so it probably took more or less than 3 minutes to purchase and pay for the items. I wish there was a discount offer for multiple items to encourage us buyers to purchase more an incentive and add more sales in your end. Besides that, it's been a great purchasing experience and will continue to shop as I am a repeat customer and have bought from your store many times before. Thank you.

Posted By Emmanuel in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent options

Posted By CJ in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.

Posted By Sal in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Over pretty well experience the your website no complaints about it very easy reliable service provided

Posted By Blas in January, 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
Enlarged Gemstone Image