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

32.25ct Light Bluish Grey Jadeite, Oval, Opaque

28.4 x 21.8 mm

$ 64.04

View Details

21.18ct Multicolor Peanut Wood, Cushion, Opaque

26.3 x 19 mm

$ 15.25

View Details

21.16ct Dark Red Star Garnet, Oval, Opaque

18 x 14 mm

$ 25.14

View Details

45.18ct White with Black Rainbow Moonstone, Fancy, Opaque

40.2 x 12.4 mm

$ 16.26

View Details

42.99ct Light Yellow Quartz, Fancy, Transparent/Translucent

35.3 x 22.3 mm

$ 56.75

View Details

27.07ct Pineapple Yellow Quartz, Cushion, VVS-VS

19 x 19 mm (calibrated)

$ 71.46

View Details

12.06ct Deep Red Ruby, Pear Shape, VS

15.2 x 12.3 mm

$ 723.60

View Details

30.20ct Grayish Green Jadeite, Fancy, Translucent

24.9 x 20.1 mm

$ 17.15

View Details

22.76ct Grayish Magenta Star Ruby, Oval, Opaque

17.9 x 15.4 mm

$ 360.52

View Details

24.41ct Grayish Green Jadeite, Fancy, Translucent

28.3 x 16.8 mm

$ 17.40

View Details

27.82ct Medium Deep Violet Charoite, Fancy, Opaque

29.7 x 18.1 mm

$ 55.42

View Details

50.56ct Medium-Light Yellow Quartz, Oval, Transparent

27 x 20 mm (calibrated)

$ 80.09

View Details

40.64ct Medium Green Jadeite, Oval, Translucent

30 x 22 mm (calibrated)

$ 80.47

View Details

26.69ct Grayish Green Jadeite, Fancy, Translucent

38.7 x 14.6 mm

$ 22.01

View Details

21.69ct Medium Green Jadeite, Fancy, Translucent

28.9 x 15.4 mm

$ 15.46

View Details

22.47ct Greenish Blue Grandidierite, Oval, Translucent

21 x 15.5 mm

$ 2,076.23

View Details

69.66ct Multicolor Jasper, Oval, Opaque

45.4 x 27.5 mm

$ 48.48

View Details

3.12ct Pinkish Red Ruby, Round, VS-SI

8 mm (calibrated)

$ 336.96

View Details

21.02ct Grayish White Jadeite, Oval, Translucent

18.7 x 16.5 mm

$ 30.24

View Details

5.35ct Deep Green Sapphire, Oval, VVS

11.6 x 8.4 mm

$ 3,524.40

View Details

11.22ct Dark Red Ruby, Oval, VS

14 x 12 mm (calibrated)

$ 1,346.40

View Details

43.34ct White with Black Rainbow Moonstone, Fancy, Opaque

39.7 x 11.9 mm

$ 4.33

View Details

55.92ct Multicolor Jasper, Baguette, Opaque

34.2 x 24.5 mm

$ 46.97

View Details

116.65ct Light Yellow Quartz, Fancy, Transparent

46 x 28.2 mm

$ 153.98

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 -> 8 star ratings

I've purchased things from GemSelect before. What you see is what you get, which is not always the case with gem sites online. You can find some good value with gem select, and I will buy from them again.

Posted By Meyeusername in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy and to the point

Posted By Victorius in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

easy site to navigate

Posted By Curt's Cabochons in June, 2025
Source: Bizrate

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
Source: Bizrate

Overall Rating -> 10 star ratings

Great for buying gemstones, came with authenticity certs. Will buy again someday!

Posted By Uggadugga in May, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Fast and reliable service.

Posted By Zæck in December, 2025
Source: Bizrate
Enlarged Gemstone Image