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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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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
White Huge Gemstones
Yellow Huge Gemstones
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Pairs
Lots
Faceted
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47.12ct Multicolor Rhodonite, Oval, Opaque

31.6 x 22.1 mm

$ 32.80

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21.95ct Pale Greenish White Jadeite, Oval, Translucent

22.5 x 15.3 mm

$ 79.02

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49.60ct Multicolor Moss Agate, Pear Shape, Translucent

37.3 x 31.5 mm

$ 59.52

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42.25ct Bumblebee Yellow Quartz, Oval, Transparent

26.2 x 18.2 mm

$ 66.92

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5.59ct Greenish Blue Grandidierite, Oval, SI-I1

12.2 x 10.8 mm

$ 184.47

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34.34ct Black Star Sapphire, Oval, Opaque

20.2 x 16.8 mm

$ 535.70

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35.49ct Multicolor Blue Opal, Oval, Opaque

30.6 x 24.6 mm

$ 127.76

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86.87ct Multicolor Opal, Oval, Transparent

39.8 x 33.9 mm

$ 6,080.90

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50.96ct Multicolor Jasper, Pear Shape, Opaque

34.2 x 33.6 mm

$ 67.27

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26.11ct Medium-Light Yellow Quartz, Cushion, VVS-VS

19 x 19 mm (calibrated)

$ 68.93

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22.78ct Multicolor Ammolite, Fancy, Opaque

26.5 x 17.4 mm

$ 300.70

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18.63ct Dark Red Ruby, Oval, Translucent

16 x 12 mm (calibrated)

$ 614.80

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44.98ct Purplish Violet Amethyst, Oval, VVS

24.5 x 20.5 mm

$ 356.24

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23.19ct Multicolor Ammolite, Fancy, Opaque

25 x 18 mm (calibrated)

$ 278.28

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42.91ct Golden-Orange Calcite, Oval, Translucent

41.6 x 20.2 mm

$ 35.53

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54.17ct Multicolor Tiger's Eye Matrix, Oval, Opaque

36.2 x 22.5 mm

$ 29.26

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80.59ct Rose Pink Rose Quartz, Oval, Transparent

35.3 x 25.8 mm

$ 212.76

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21.17ct Violet Blue Chalcedony, Oval, Opaque

26.2 x 18.4 mm

$ 63.52

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102.70ct Dark Green Bloodstone, Oval, Opaque

37.8 x 27.6 mm

$ 184.86

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9.16ct Blood Red Ruby, Oval, VS

13 x 11 mm (calibrated)

$ 604.56

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44.72ct Lemon Yellow Quartz, Oval, VVS-VS

26.5 x 18.9 mm

$ 61.99

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7.34ct Medium Red Ruby, Pear Shape, VS

14.1 x 10.6 mm

$ 440.40

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30.02ct Light Blue Chalcedony, Cushion, Opaque

25 x 23.8 mm

$ 90.06

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66.25ct Medium Violet-Pink Amethyst, Oval, VVS-VS

34.6 x 25.8 mm

$ 636.00

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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

I love the quality, package and info of your gems.

Posted By Diana in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and good price

Posted By Bry_guy in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Filters need to be improved but rest of website is great

Posted By Rock hound in December, 2025
Source: Bizrate

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

Enjoy every moment

Posted By Ferns in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10

Posted By KT in September, 2025
Source: Bizrate
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