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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
Huge Gemstones Price
Huge Gemstones Treatment

Size Explained

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For Example: 6-7
For Example: 8-9
Bi-color Huge Gemstones
Black Huge Gemstones
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Brown Huge Gemstones
Golden Huge Gemstones
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Green Huge Gemstones
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
Cabochons
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50.64ct Multicolor Jasper, Oval, Opaque

38.6 x 22.2 mm

$ 25.86

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37.26ct Yellow Star Sapphire, Oval, Opaque

19.6 x 16.9 mm

$ 367.39

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68.06ct Multicolor Pietersite, Oval, Opaque

47 x 29.4 mm

$ 271.15

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77.86ct Multicolor Jasper, Cushion, Opaque

37.5 x 26 mm

$ 44.98

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39.59ct Multicolor Rainbow Moonstone, Fancy, Opaque

40.9 x 11.6 mm

$ 3.94

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29.90ct Orange Spessartite Garnet, Pear Shape, Translucent

26.7 x 11.5 mm

$ 744.51

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23.53ct Black Nuummite, Oval, Opaque

20.1 x 16.8 mm

$ 102.34

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19.48ct Red Ruby, Oval, Translucent

15.5 x 13.5 mm

$ 512.21

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26.81ct Yellow Quartz, Cushion, VVS-VS

19 x 19 mm (calibrated)

$ 58.75

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81.32ct White Howlite, Oval, Opaque

43.7 x 28.7 mm

$ 45.42

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39.37ct Black Nuummite, Oval, Opaque

25.7 x 21.8 mm

$ 164.77

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71.34ct Violet Charoite, Oval, Opaque

45 x 31.3 mm

$ 117.24

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29.51ct Yellow Star Sapphire, Oval, Opaque

19.5 x 16.6 mm

$ 264.53

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23.24ct Multicolor Ammolite, Fancy, Opaque

33.1 x 17.2 mm

$ 509.24

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3.39ct Turquoise Grandidierite, Oval, VS-SI

10 x 8 mm (calibrated)

$ 148.56

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49.39ct Green Jade, Fancy, Translucent

37.9 x 25.2 mm

$ 30.84

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35.26ct Green Idocrase, Oval, Opaque

32.2 x 22 mm

$ 17.56

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30.01ct Yellow Star Sapphire, Oval, Opaque

18.5 x 15.5 mm

$ 269.01

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3.57ct Red Ruby, Pear Shape, VS

10 x 8 mm (calibrated)

$ 337.79

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30.43ct Yellow Jadeite, Fancy, Translucent

38.8 x 15.9 mm

$ 25.00

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118.34ct Turquoise Amazonite, Square, Opaque

28.8 x 28.7 mm

$ 68.76

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44.63ct Yellow Calcite, Pear Shape, Translucent

36.5 x 22.8 mm

$ 30.67

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59.84ct Multicolor Jasper, Oval, Opaque

35.3 x 23.3 mm

$ 51.14

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20.31ct Pink Strawberry Quartz, Oval, Translucent

20 x 15 mm (calibrated)

$ 155.77

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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 -> 8 star ratings

It was fine

Posted By Na in April, 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

I was able to find what I wanted very easily!

Posted By Lenny in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Navigating the site was very easy and the photos of the exact gem you would be purchasing was well done.

Posted By HVeeder in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very food

Posted By Keeto in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My current project is something BLUE . Opal earrings with matching tennis bracelet for her wedding. The opals and sixty two sapphires VVS & VS are AMAZINGLY BEAUTIFUL. The private jewelers were impressed by the clarity and inclusion free of the sapphires . I want to say thank you for the High quality sapphires that I purchased for my daughtera's wedding.

Posted By My real name Dean or Wandering about in May, 2026
Source: Bizrate
Enlarged Gemstone Image