90,000+Happy Customers
20+Years
WorldwideShipping
Cart
Free Report Included
Worldwide Shipping
30 Day Returns
Help Center Shipping Payment and Checkout Returns Certificates Contact Us
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

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color Huge Gemstones
Black Huge Gemstones
Blue Huge Gemstones
Brown Huge Gemstones
Golden Huge Gemstones
Gray Huge Gemstones
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
Clear All

34.62ct Purple Ruby-Zoisite, Fancy, Opaque

34.7 x 26.2 mm

$ 97.57

View Gem

20.47ct Multicolor Agate, Round, Opaque

15 mm (calibrated)

$ 20.38

View Gem

93.57ct Multicolor Rhodonite, Oval, Opaque

37.8 x 27.9 mm

$ 85.74

View Gem

24.82ct Multicolor Rainbow Pyrite, Fancy, Opaque

29 x 14.9 mm

$ 74.16

View Gem

22.44ct Yellow Star Sapphire, Oval, Opaque

16.7 x 13.8 mm

$ 221.27

View Gem

35.71ct Yellow Quartz, Oval, Transparent

22.8 x 18.5 mm

$ 46.95

View Gem

25.51ct Yellow Quartz, Cushion, VVS

19 x 19 mm (calibrated)

$ 55.89

View Gem

31.35ct Yellow Quartz, Oval, VVS

20.5 x 18.6 mm

$ 54.62

View Gem

80.14ct Green Jadeite, Fancy, Opaque

34.6 x 23.2 mm

$ 93.96

View Gem

35.49ct Multicolor Opal, Oval, Opaque

30.6 x 24.6 mm

$ 106.04

View Gem

6.15ct Turquoise Grandidierite, Oval, Translucent

12 x 10 mm (calibrated)

$ 177.07

View Gem

5.05ct Red Ruby, Oval, VS

11 x 9 mm (calibrated)

$ 352.09

View Gem

27.80ct Yellow Quartz, Cushion, VVS-VS

19 x 19 mm (calibrated)

$ 60.91

View Gem

61.30ct Multicolor Jasper, Oval, Opaque

33.4 x 25.3 mm

$ 31.56

View Gem

88.57ct Multicolor Jasper, Round, Opaque

37.8 mm

$ 55.31

View Gem

65.25ct Multicolor Moss Agate, Pear Shape, Translucent

51.8 x 32.6 mm

$ 51.99

View Gem

57.41ct Red Star Garnet, Oval, Opaque

23.8 x 21 mm

$ 188.69

View Gem

41.38ct Pink Star Rose Quartz, Oval, Transparent

22 x 16.9 mm

$ 82.43

View Gem

45.54ct Violet Charoite, Cushion, Opaque

32.4 x 26.1 mm

$ 85.32

View Gem

28.69ct Yellow Star Sapphire, Oval, Opaque

18.2 x 15.4 mm

$ 282.90

View Gem

17.52ct Red Ruby, Oval, Translucent

17.5 x 14.2 mm

$ 460.68

View Gem

29.48ct Yellow Calcite, Oval, Translucent

29 x 19.8 mm

$ 20.26

View Gem

4.32ct Turquoise Grandidierite, Oval, Translucent

11.2 x 8.5 mm

$ 301.19

View Gem

42.61ct Green Jadeite, Oval, Translucent

28.3 x 21.8 mm

$ 63.65

View Gem

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

Enjoy every moment

Posted By Ferns in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good, hope gem quality is good and genuine

Posted By Varun in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

the selection is good as are the prices

Posted By Old man in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways

Posted By The homie edgar in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The website has a good selection, the interface is very intuitive.

Posted By PhoenixFeatherJewelry in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Absolutely love Gem Select. I always know the quality and accuracy of information and photos are top notch. Highly recommend!

Posted By Matthew K. in May, 2026
Source: Bizrate
Enlarged Gemstone Image