X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

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

79.63ct Multicolor Chrysocolla, Pear Shape, Opaque

53.6 x 21.1 mm

$ 136.17

View Details

3.19ct Medium Dark-Purple Ruby, Fancy, Opaque

13.7 x 9.5 mm

$ 76.56

View Details

32.48ct Bluish White Rainbow Moonstone, Baguette, Transparent

33.5 x 11.1 mm

$ 311.81

View Details

544.20ct Golden-Brown Citrine, Oval, IF

66.6 x 42.2 mm

$ 5,442.00

View Details

21.64ct Bluish White Rainbow Moonstone, Oval, Translucent

24.9 x 16.6 mm

$ 25.97

View Details

32.77ct Warm Brown Moonstone, Oval, Opaque

21.7 x 16.4 mm

$ 64.90

View Details

21.56ct Black with Blue Sparkle Nuummite, Oval, Opaque

22 x 14.6 mm

$ 114.10

View Details

26.13ct Velvet Purple Violet Charoite, Cushion, Opaque

28.4 x 16.1 mm

$ 50.36

View Details

27.02ct Golden Brown Tiger's Eye, Oval, Opaque

23.8 x 15.9 mm

$ 53.50

View Details

98.10ct Medium Violet Amethyst, Oval, IF

34.2 x 27.6 mm

$ 826.39

View Details

21.56ct Greyish White Howlite, Cushion, Opaque

25 x 18 mm (calibrated)

$ 12.16

View Details

63.50ct Light Pink Star Rose Quartz, Oval, Translucent

25.3 x 20.2 mm

$ 167.64

View Details

54.00ct Multicolor Rhodonite, Oval, Opaque

31.3 x 21.1 mm

$ 37.58

View Details

22.38ct Multicolor Rainbow Pyrite, Fancy, Opaque

25.9 x 19.5 mm

$ 80.57

View Details

8.66ct Greenish Blue Grandidierite, Oval, I1

14.7 x 12.1 mm

$ 342.94

View Details

22.52ct Yellowish Green Opal, Oval, Opaque

26.4 x 17.4 mm

$ 58.10

View Details

31.26ct Multicolor Agate, Fancy, Opaque

23.7 x 11.2 mm

$ 65.96

View Details

21.37ct Medium Green Druzy Variscite, Fancy, Opaque

29.5 x 24.8 mm

$ 109.25

View Details

6.72ct Pale Greenish Blue Grandidierite, Oval, Translucent

14 x 10 mm (calibrated)

$ 233.11

View Details

24.74ct Greyish White Howlite, Cushion, Opaque

25.3 x 18.8 mm

$ 14.26

View Details

28.69ct Mahogany Red Star Garnet, Oval, Opaque

20 x 11.7 mm

$ 35.81

View Details

4.56ct Medium Red Ruby, Pear Shape, VS

11.1 x 8.6 mm

$ 273.60

View Details

24.46ct Bluish White Rainbow Moonstone, Oval, Translucent

26.8 x 16 mm

$ 29.35

View Details

27.36ct Pineapple Yellow Quartz, Cushion, VVS-VS

19 x 19 mm (calibrated)

$ 72.23

View Details

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

Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

Posted By Happy Customer in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It's mostly good, only some item's are easier to find through the search than the menu

Posted By Wayne in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

All good

Posted By DouscheGift in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for a site with every type of gem I could want for setting in luxury blades and assumed I would need to look outside the US, but GemSelect made it easy to get everything I wanted without leaving the house! Wide enough selection that I do not feel the need to look elsewhere and pricing the same.

Posted By Razormane in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.

Posted By YE in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

So far, my experience was great...Thanks

Posted By Kaydi in May, 2025
Source: Bizrate
Enlarged Gemstone Image