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

77.09ct Multicolor Chrysocolla, Oval, Opaque

42 x 33.4 mm

$ 158.18

View Details

66.95ct Dark Purple Star Garnet, Oval, Opaque

21.8 x 18.6 mm

$ 441.88

View Details

3.59ct Light Red Ruby, Oval, VS-SI

10 x 8 mm (calibrated)

$ 387.72

View Details

22.94ct Greyish White Howlite, Oval, Opaque

27.9 x 16.5 mm

$ 13.76

View Details

58.32ct Intense Violet Amethyst, Oval, VS

26.3 x 23.5 mm

$ 489.89

View Details

3.70ct Green-Blue Grandidierite, Emerald Cut, SI

11.2 x 8.3 mm

$ 195.36

View Details

19.84ct Wine Red Ruby, Oval, Translucent

16.3 x 13.9 mm

$ 619.01

View Details

22.96ct Dark Red Ruby, Oval, Translucent

17.8 x 14.8 mm

$ 716.35

View Details

27.40ct Greyish White Howlite, Round, Opaque

24.1 mm

$ 15.46

View Details

169.76ct White with Black Dendritic Agate, Oval, Opaque

56.4 x 51 mm

$ 101.86

View Details

13.39ct Raspberry Red Ruby, Flower Cut, Opaque

18.7 x 14.4 mm

$ 321.36

View Details

24.26ct Multicolor White Agate, Oval, Opaque

27.9 x 16.6 mm

$ 46.28

View Details

63.65ct Multicolor Jasper, Oval, Opaque

40 x 31.7 mm

$ 37.80

View Details

15.91ct Medium-Dark Purple Ruby, Fancy, Opaque

34.3 x 12.3 mm

$ 445.44

View Details

23.02ct Multicolor Rainbow Pyrite, Fancy, Opaque

30.4 x 18 mm

$ 82.87

View Details

8.54ct Greenish Blue Grandidierite, Oval, Translucent

13.4 x 10.1 mm

$ 281.82

View Details

79.22ct Multicolor Jasper, Oval, Opaque

45.3 x 25.8 mm

$ 55.14

View Details

7.50ct Deep Orange Sapphire, Oval, SI

11.6 x 10.7 mm

$ 2,970.00

View Details

3.83ct Boysenberry Purple Ruby, Fancy, Opaque

14 x 8.4 mm

$ 91.92

View Details

26.86ct Bluish White Rainbow Moonstone, Oval, Translucent

27.5 x 15.1 mm

$ 32.23

View Details

15.91ct Deep Red Ruby, Oval, Translucent

16.4 x 13.9 mm

$ 496.39

View Details

3.75ct Dark Red Ruby, Fancy, Opaque

14.2 x 11.2 mm

$ 90.00

View Details

10.24ct Lime Green Tsavorite Garnet, Pear Shape, Translucent

17.1 x 12.7 mm

$ 270.34

View Details

63.70ct Multicolor Boulder Opal, Fancy, Opaque

29.5 x 29.3 mm

$ 382.20

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

I love the products. I've bought them as gifts and people love my gifts

Posted By Love it! in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

So far, my experience was great...Thanks

Posted By Kaydi in May, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring

Posted By Desertchick in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good

Posted By Niska in August, 2025
Source: Bizrate
Enlarged Gemstone Image