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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
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Turquoise Huge Gemstones
Violet Huge Gemstones
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Yellow Huge Gemstones
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44.10ct Multicolor Quartz With Marcasite, Fancy, Transparent

35.1 x 23.7 mm

$ 241.58

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50.36ct Multicolor Opal, Oval, Opaque

36.9 x 27 mm

$ 125.40

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119.64ct Yellow Quartz, Pear Shape, IF

40.8 x 24.5 mm

$ 153.37

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34.74ct Multicolor Jasper, Fancy, Opaque

41.4 x 26.4 mm

$ 46.06

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152.10ct Yellow Quartz, Oval, VVS-VS

35.7 x 30.2 mm

$ 348.28

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26.47ct Turquoise Aquamarine, Oval, Transparent

23.8 x 16.6 mm

$ 109.75

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22.29ct Blue Chalcedony, Marquise, Opaque

30.9 x 16.9 mm

$ 55.51

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33.05ct Multicolor Pietersite, Oval, Opaque

30 x 22 mm (calibrated)

$ 108.63

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44.58ct Blue Larimar, Fancy, Opaque

26.4 x 22.9 mm

$ 483.56

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56.00ct Purple Star Ruby, Oval, Opaque

20.6 x 19.1 mm

$ 613.54

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3.05ct Turquoise Grandidierite, Emerald Cut, SI

13 x 6.9 mm

$ 133.66

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30.88ct Multicolor Agate, Oval, Opaque

23.1 x 21.1 mm

$ 24.60

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24.29ct Purple Star Ruby, Oval, Opaque

17.9 x 15.4 mm

$ 266.12

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80.06ct Multicolor Jasper, Pear Shape, Opaque

43.8 x 20.3 mm

$ 49.11

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27.76ct Black Nuummite, Oval, Opaque

20.1 x 16.2 mm

$ 113.91

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43.77ct Multicolor Jasper, Pear Shape, Opaque

40.1 x 21.9 mm

$ 47.96

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20.30ct Multicolor Ammolite, Fancy, Opaque

27 x 20 mm (calibrated)

$ 444.81

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10.69ct Gray Star Sapphire, Oval, Opaque

11.7 x 11.1 mm

$ 372.65

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31.05ct Multicolor Pietersite, Oval, Opaque

30 x 22 mm (calibrated)

$ 102.06

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81.18ct Violet Amethyst, Oval, VVS-VS

27.8 x 25.3 mm

$ 565.99

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14.76ct Yellow Apatite, Oval, VS

16.5 x 13.5 mm

$ 1,293.69

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54.75ct White Dendritic Agate, Oval, Opaque

36.9 x 23.7 mm

$ 38.18

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89.42ct Pink Rose Quartz, Oval, Transparent

31.8 x 26.8 mm

$ 195.93

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62.08ct Yellow Quartz, Cushion, IF

26.2 x 21.9 mm

$ 79.57

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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

I loved the selection of gemstones you have a to z

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

Enjoy viewing the selections. Excellent product

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Overall Rating -> 10 star ratings

Great website, easy to navigate, and loads quickly. Have bought here before, very pleased!

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

I have a beautiful emerald I purchased from a company names gemselect and they are awesome! You should try them out?

Posted By Lynn in September, 2025
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Overall Rating -> 10 star ratings

selection was broad and the check out was quick. Great site

Posted By JC Karl in September, 2025
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Overall Rating -> 10 star ratings

The website was very easy to use.

Posted By Garnet in January, 2026
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