Huge & Large Gemstones
Browse our selection of large gemstones and huge loose gems, perfect for statement jewelry pieces and collectors seeking impressive stones.
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Bi-color
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Black
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Blue Huge Gemstones
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Brown
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Golden
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Gray
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Green
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Multicolor
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Orange
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Pink
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Purple
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Red
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Turquoise
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Violet
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White
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Yellow
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Single |
Pairs |
Lots |
Faceted |
Cabochons |
78.13ct Swiss Blue Topaz, Oval, IF
32.3 x 22.5 mm
$ 546.91
120.92ct Swiss Blue Topaz, Cushion, IF
34.7 x 22.1 mm
$ 725.52
69.73ct Swiss Blue Topaz, Oval, IF
31.4 x 20.9 mm
$ 488.11
138.23ct London Blue Topaz, Oval, IF
36.2 x 24.4 mm
$ 967.61
121.30ct Swiss Blue Topaz, Oval, VVS
32.5 x 24.6 mm
$ 849.10
215.16ct London Blue Topaz, Pear Shape, VVS
45.8 x 31.3 mm
$ 3,307.44
61.60ct Swiss Blue Topaz, Emerald Cut, IF
25 x 18 mm (calibrated)
$ 1,026.01
137.38ct Swiss Blue Topaz, Oval, IF
34 x 27.7 mm
$ 824.28
151.24ct London Blue Topaz, Pear Shape, IF
34.4 x 31.8 mm
$ 2,519.05
126.78ct Swiss Blue Topaz, Heart, IF
30.3 x 30.1 mm
$ 760.68
121.81ct Swiss Blue Topaz, Cushion, IF
29.7 x 26.7 mm
$ 1,690.72
205.95ct London Blue Topaz, Pear Shape, IF
51.5 x 26.9 mm
$ 3,430.31
88.10ct London Blue Topaz, Oval, IF
28.1 x 25.5 mm
$ 740.04
51.23ct Deep Swiss Blue Topaz, Emerald Cut, IF
28 x 16.5 mm
$ 853.28
123.63ct Swiss Blue Topaz, Oval, VVS
31.7 x 24.7 mm
$ 1,038.49
95.69ct London Blue Topaz, Pear Shape, IF
30.1 x 26.8 mm
$ 1,593.82
60.43ct Deep Swiss Blue Topaz, Emerald Cut, IF
24.3 x 19.2 mm
$ 1,006.52
158.20ct London Blue Topaz, Pear Shape, IF
39.9 x 31.4 mm
$ 2,634.98
Why Buy Huge Gemstones from GemSelect?
- Trusted Worldwide Since 2003
- Supplying natural gemstones to jewelers and collectors in 120+ countries
- Verified natural gemstones
- View All GemSelect Reviews on Bizrate
- Secure checkout and insured worldwide delivery
- 30-day returns and satisfaction guarantee
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.
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 
Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.
Overall Rating -> 10
It's always a pleasure doing business with Gem Select. Outstanding products ant very reasonable prices. Thank You One and All.
Overall Rating -> 10
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.
Overall Rating -> 10
The website was very easy to use.
Overall Rating -> 10
I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well
Overall Rating -> 10
Easy to use. No issues. Large selection of gems.
