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

6.73ct Raspberry Red Ruby, Fancy, Opaque

19.1 x 12.1 mm

$ 161.52

View Details

32.12ct Multicolor Rainbow Moonstone, Fancy, Opaque

42.1 x 10.1 mm

$ 3.85

View Details

15.05ct Bright Red Ruby, Oval, VS-SI

15.2 x 12.8 mm

$ 993.30

View Details

30.06ct Green-Blue Tourmaline, Flower Cut, Transparent

22.7 x 18.7 mm

$ 588.27

View Details

5.27ct Medium Bluish Green Grandidierite, Oval, Translucent

12 x 10 mm (calibrated)

$ 486.95

View Details

1197.38ct Multicolor Jasper, Sphere / Ball, Opaque

52.8 mm

$ 718.43

View Details

33.18ct Golden-Orange Calcite, Oval, Translucent

32.7 x 19.8 mm

$ 27.47

View Details

24.76ct Bluish White Rainbow Moonstone, Pear Shape, Translucent

25.7 x 18.9 mm

$ 207.98

View Details

35.31ct Multicolor Jasper, Square, Opaque

23 x 21.6 mm

$ 46.61

View Details

78.76ct Multicolor Jasper, Oval, Opaque

37.5 x 29.1 mm

$ 48.86

View Details

27.80ct Medium-Light Yellow Quartz, Cushion, VVS-VS

19 x 19 mm (calibrated)

$ 73.39

View Details

67.24ct Multicolor Chrysocolla, Pear Shape, Opaque

43 x 31.4 mm

$ 137.98

View Details

27.92ct Off White Agate, Oval, Opaque

27.5 x 20.9 mm

$ 53.27

View Details

20.66ct Schorl Tourmaline, Emerald Cut, Opaque

22.6 x 12.8 mm

$ 123.96

View Details

43.05ct Multicolor Pietersite, Pear Shape, Opaque

37.1 x 34.7 mm

$ 172.20

View Details

50.68ct Multicolor Jasper, Baguette, Opaque

30 x 22 mm (calibrated)

$ 37.46

View Details

73.11ct Mauve Violet Charoite, Fancy, Opaque

33.2 x 26.3 mm

$ 144.76

View Details

75.56ct Medium Pinkish Violet Amethyst, Pear Shape, Transparent

29.5 x 29.4 mm

$ 725.38

View Details

32.23ct Multicolor Jasper, Oval, Opaque

31.4 x 20.8 mm

$ 51.47

View Details

158.20ct London Blue Topaz, Pear Shape, IF

39.9 x 31.4 mm

$ 2,634.98

View Details

20.56ct Schorl Tourmaline, Cushion, Opaque

20 x 15 mm (calibrated)

$ 88.08

View Details

21.94ct Multicolor Ammolite, Fancy, Opaque

27 x 20 mm (calibrated)

$ 231.68

View Details

24.77ct Wine Red Ruby, Oval, Translucent

15.9 x 13.9 mm

$ 817.42

View Details

57.04ct Multicolor Agate, Oval, Opaque

23.4 x 21.1 mm

$ 41.06

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

It was all good

Posted By Debsarabs in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy to navigate

Posted By GemGod in July, 2025
Source: Bizrate

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

Great experience. I can't wait to explore on the website further.

Posted By Kymmie in September, 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

GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!

Posted By Lkcisneros in March, 2026
Source: Bizrate
Enlarged Gemstone Image