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 |
10.48ct Lemon Yellow Quartz, Emerald Cut, VVS
16 x 16 mm (calibrated)
$ 55.46
5.66ct Light Peach Rose Rose Quartz, Round, Transparent
12 mm (calibrated)
$ 27.13
5.21ct Brown Smoky Quartz, Round, Transparent
12 mm (calibrated)
$ 26.34
7.51ct Pale Cream Yellow Quartz, Emerald Cut, VS
14 x 14 mm (calibrated)
$ 35.99
4.83ct Medium Brown Smoky Quartz, Round, VVS-VS
12 mm (calibrated)
$ 19.13
9.51ct Lemon Yellow Quartz, Marquise, VVS-VS
19.2 x 12.9 mm
$ 45.44
13.31ct Greenish Yellow Quartz, Emerald Cut, VVS
16 x 16 mm (calibrated)
$ 70.45
39.02ct Medium Violet Amethyst, Pear Shape, VVS
22.5 x 22.5 mm
$ 374.59
5.29ct Light Yellow Quartz, Round, VVS
12 mm (calibrated)
$ 25.62
6.41ct Greenish Yellow Quartz, Round, VVS
12 mm (calibrated)
$ 30.62
3.91ctw Multicolor Mystic Quartz, Trillion, VS
8 x 8 mm (calibrated)
$ 28.15
11.30ct Golden Citrine, Pear Shape, VVS
16.1 x 15.1 mm
$ 90.40
5.31ct Medium Yellow Quartz, Round, Transparent
12 mm (calibrated)
$ 25.37
13.49ct Bi-color Ametrine, Cushion, VVS
17.1 x 12.9 mm
$ 145.69
2.22ct Multicolor Blue Mystic Quartz, Trillion, VS
9 x 9 mm (calibrated)
$ 7.99
2.96ct Medium-Light Brown Smoky Quartz, Marquise, VVS
18 x 7.1 mm
$ 21.31
5.28ct Wood Brown Smoky Quartz, Round, VVS-VS
12 mm (calibrated)
$ 20.90
7.00ctw Lemon Yellow Quartz, Round, VVS-VS
10 mm (calibrated)
$ 33.91
1.64ct Multicolor Mystic Quartz, Oval, VVS-VS
9 x 7 mm (calibrated)
$ 11.81
9.97ct Light Mocha Smoky Quartz, Round, VVS
15 mm (calibrated)
$ 48.43
4.84ctw Multicolor Blue Mystic Quartz, Round, VVS-VS
9 mm (calibrated)
$ 34.85
3.30ctw Multicolor Mystic Quartz, Oval, VVS-VS
9 x 7 mm (calibrated)
$ 23.76
2.93ct Warm Brown Smoky Quartz, Marquise, VVS
17.8 x 7.1 mm
$ 17.58
5.46ct Medium Brown Smoky Quartz, Emerald Cut, VVS
12 x 12 mm (calibrated)
$ 27.60
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 beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.
Overall Rating -> 9 
It was fine . Wish there had been more round stones to select from
Overall Rating -> 8 
First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.
Overall Rating -> 9
Nothing bad to report. Everything is as expected. The gems and the price are all very good.
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
It's mostly good, only some item's are easier to find through the search than the menu
