Concave Cut Gemstones
Explore our selection of concave cut gemstones featuring innovative faceting that enhances brilliance and visual depth.
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Bi-color Concave Cuts
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Black
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Blue Concave Cuts
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Brown Concave Cuts
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Golden Concave Cuts
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Gray
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Green Concave Cuts
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Multicolor Concave Cuts
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Orange Concave Cuts
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Pink Concave Cuts
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Purple
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Red Concave Cuts
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Turquoise
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Violet Concave Cuts
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White
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Yellow Concave Cuts
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Single |
Pairs |
Lots |
Faceted |
Cabochons |
334.12ct Dark Golden Citrine, Oval, IF
52.5 x 28 mm
$ 3,341.20
10.50ctw Multicolor Blue Mystic Quartz, Round, VVS-VS
12 mm (calibrated)
$ 37.80
2.34ct Greenish Yellow Quartz, Trillion, VVS
10 x 10 mm (calibrated)
$ 11.21
3.32ctw Multicolor Blue Mystic Quartz, Round, VVS-VS
8 mm (calibrated)
$ 11.95
7.77ct Medium-Light Brown Smoky Quartz, Round, VVS-VS
14 mm (calibrated)
$ 23.32
12.01ct Yellow Green Quartz, Round, Transparent
16 mm (calibrated)
$ 58.03
12.48ct Golden Orange Citrine, Oval, VVS-VS
18 x 13 mm (calibrated)
$ 99.84
29.40ct Medium Yellow Quartz, Oval, VVS
21.6 x 18.6 mm
$ 96.24
5.34ctw Light Brown Smoky Quartz, Marquise, VVS
18 x 7.1 mm
$ 38.45
2.19ct Golden Orange Citrine, Oval, VVS
14 x 7.1 mm
$ 18.40
2.96ct Light Mocha Smoky Quartz, Marquise, VS
18.1 x 7.1 mm
$ 21.31
62.94ct Intense Violet Amethyst, Pear Shape, VVS
32.5 x 21.7 mm
$ 567.97
2.57ct Warm Brown Smoky Quartz, Marquise, VVS
18.1 x 6.9 mm
$ 18.50
6.22ctw Light Brown Smoky Quartz, Marquise, VVS
18.1 x 7.2 mm
$ 44.78
41.61ct Medium Violet Amethyst, Pear Shape, VVS
32.7 x 19.6 mm
$ 399.46
6.36ct Medium Light-Brown Smoky Quartz, Marquise, VVS
25.9 x 9 mm
$ 53.42
10.30ct Light Yellow Quartz, Round, VVS
15 mm (calibrated)
$ 45.48
65.58ct Medium Violet Amethyst, Oval, VVS
30 x 22 mm (calibrated)
$ 591.79
5.16ct Medium-Light Yellow Quartz, Round, VVS
12 mm (calibrated)
$ 25.07
30.56ct Light-Medium Violet Amethyst, Oval, VVS
23.8 x 17 mm
$ 293.38
3.06ctw Multicolor Mystic Quartz, Round, VS
8 mm (calibrated)
$ 11.02
9.99ctw Greenish Yellow Quartz, Round, VVS-VS
12 mm (calibrated)
$ 65.94
6.89ct Medium-Light Brown Smoky Quartz, Marquise, VVS
17.2 x 12 mm
$ 33.48
2.17ct Golden Orange Citrine, Oval, VVS
13.6 x 7 mm
$ 18.23
Why Buy Concave Cuts from GemSelect?
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What Are Concave Cut Gemstones?
Concave cut gemstones feature curved facets carved into the surface of the stone rather than flat facets. This advanced cutting technique creates a distinctive optical effect that increases brilliance, depth, and sparkle, giving each gemstone a unique appearance compared to traditional faceted cuts.
Innovative Gemstone Faceting
The concave cutting style requires specialized equipment and expert craftsmanship. By shaping curved facets, gem cutters can enhance light reflection inside the gemstone, producing a dynamic and eye-catching visual effect that is highly sought after by collectors and jewelry designers.
Concave Cut Gems for Jewelry
Concave cut gemstones are perfect for distinctive jewelry designs. Their unique faceting adds extra brilliance to rings, pendants, and earrings, making them a popular choice for custom jewelry where individuality and visual impact are important.
Wide Variety of Concave Cut Stones
Many different gem types can be cut with concave faceting, including quartz, topaz, amethyst, citrine, and other transparent stones. This cutting style works especially well with gems that have excellent clarity, allowing light to interact beautifully with the curved facets.
Unique Optical Effects
The curved facets of concave cut gemstones create fascinating optical effects such as increased sparkle, internal reflections, and a sense of depth within the gem. These visual qualities make concave cut gems stand out compared to traditional step or brilliant cuts.
Loose Concave Cut Gemstones
Buying loose concave cut gemstones allows jewelers and collectors to select the perfect stone for custom designs. At GemSelect, each gemstone is photographed individually so you can clearly see its unique faceting and brilliance.
Natural Gemstones with Expert Cutting
Our concave cut gemstones are natural stones that have been expertly faceted to maximize their beauty. Any gemstone treatments are fully disclosed, ensuring transparency and confidence when purchasing from GemSelect.
Learn more about gemstone cuts and faceting styles on our Concave Cut Information Page.
FAQs
What is a concave cut gemstone?
A concave cut gemstone is faceted with curved surfaces instead of flat facets. This cutting technique enhances light reflection, producing exceptional sparkle and unique optical depth.
Are concave cut gemstones natural?
Yes, the gemstones themselves are natural. The concave cut refers to the faceting style used by gem cutters to enhance the stone’s brilliance and visual effects.
Which gemstones are commonly concave cut?
Quartz varieties such as amethyst, citrine, and smoky quartz are often concave cut, but other transparent gemstones like topaz and garnet can also be cut using this technique.
Why are concave cut gemstones special?
Concave cut gemstones stand out because their curved facets create stronger internal reflections and increased brilliance compared to standard faceting styles.
Are concave cut gems good for jewelry?
Yes, concave cut gems are excellent for jewelry, especially statement rings and pendants where their unique sparkle and visual depth can be fully appreciated.
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10 
Love how easy the site is to use. Really love that the pictures are of actual product.
Overall Rating -> 10
Easy to conduct search, good amount of stock to select from along with variety of prices.
Overall Rating -> 10
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
Overall Rating -> 8 
It was a good interaction I got a good gemstone for cheap
Overall Rating -> 10
I love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.
Overall Rating -> 10
Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.
