X
Gemstone Search
90,000+ Happy Customers
20+ Years In Business
Call Us Mon–Fri 8am–5pm

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
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

579.55ct Pink Star Rose Quartz, Oval, Transparent/Translucent

57 x 45.8 mm

$ 1,058.26

View Gem

25.90ct Multicolor Ammolite, Fancy, Opaque

32.4 x 14.7 mm

$ 283.76

View Gem

61.63ct Violet Charoite, Oval, Opaque

40.7 x 27.1 mm

$ 101.28

View Gem

355.92ct Blue Lapis Lazuli, Fancy, Opaque

74.1 x 23.1 mm

$ 147.71

View Gem

450.31ct Blue Lapis Lazuli, Fancy, Opaque

77.6 x 24.4 mm

$ 186.88

View Gem

73.85ct Multicolor Chrysocolla, Cushion, Opaque

32.2 x 28.5 mm

$ 125.78

View Gem

51.65ct Multicolor Tiger'S Eye Matrix, Oval, Opaque

45.4 x 20.8 mm

$ 51.44

View Gem

73.50ct Violet Amethyst, Oval, VVS-VS

28.1 x 24.3 mm

$ 504.57

View Gem

21.52ct White Rainbow Moonstone, Oval, Translucent

25.4 x 10.9 mm

$ 21.43

View Gem

6.03ct Green Sapphire, Oval, VVS-VS

12 x 10 mm (calibrated)

$ 2,748.13

View Gem

30.93ct Brown Moonstone, Oval, Translucent

25 x 18 mm (calibrated)

$ 67.78

View Gem

24.70ct Green Uvarovite Garnet Drusy, Oval, Opaque

24.7 x 17 mm

$ 36.90

View Gem

4.38ct Purple Ruby, Fancy, Opaque

14.8 x 11.1 mm

$ 87.25

View Gem

71.49ct Yellow Quartz, Oval, Transparent

30.8 x 24.2 mm

$ 59.34

View Gem

30.82ct Violet Charoite, Oval, Opaque

35.4 x 18 mm

$ 57.73

View Gem

50.90ct Violet Amethyst, Oval, IF

27 x 20 mm (calibrated)

$ 337.98

View Gem

37.03ct Green Opal, Pear Shape, Opaque

27.9 x 22.1 mm

$ 79.29

View Gem

39.56ct Multicolor Rhodonite, Pear Shape, Opaque

30.9 x 25.7 mm

$ 39.40

View Gem

21.18ct Multicolor Peanut Wood, Cushion, Opaque

26.3 x 19 mm

$ 12.66

View Gem

21.05ct Multicolor Ammolite, Trillion, Opaque

26.2 x 21.1 mm

$ 230.62

View Gem

29.51ct Yellow Star Sapphire, Oval, Opaque

19.5 x 16.6 mm

$ 264.53

View Gem

33.43ct Multicolor Opal, Pear Shape, Opaque

32.8 x 25.6 mm

$ 99.89

View Gem

26.81ct Yellow Quartz, Cushion, VVS-VS

19 x 19 mm (calibrated)

$ 58.75

View Gem

43.91ct Yellow Quartz, Oval, Transparent

25.4 x 18.9 mm

$ 57.73

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 -> 9 star ratings

Everything was good, the purchase was what I expected and what they show is what you get.

Posted By Mr. in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy to navigate

Posted By GemGod in July, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

It was fine

Posted By Na in April, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Fast snd easy to find what I was looking for

Posted By Bawb in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

It was good. There was a large selection at prices I could afford.

Posted By Zorah in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I can pick and choose from large selection and find just what I need for .y projects, currently my cane.

Posted By Darkstar731 in July, 2025
Source: Bizrate
Enlarged Gemstone Image