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Home › Gemstones › Gemstones Under 1 Carat

Gemstones Under 1 Carat: Explore Small Gemstones & Tiny Gems Below 1ct

Gemstones Under 1 Carat Weight
Gemstones Under 1 Carat Size
Gemstones Under 1 Carat Clarity
Gemstones Under 1 Carat Price
Gemstones Under 1 Carat Treatment

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color Gemstones Under 1 Carat
Black Gemstones Under 1 Carat
Blue Gemstones Under 1 Carat
Brown Gemstones Under 1 Carat
Golden Gemstones Under 1 Carat
Gray Gemstones Under 1 Carat
Green Gemstones Under 1 Carat
Multicolor Gemstones Under 1 Carat
Orange Gemstones Under 1 Carat
Pink Gemstones Under 1 Carat
Purple Gemstones Under 1 Carat
Red Gemstones Under 1 Carat
Turquoise Gemstones Under 1 Carat
Violet Gemstones Under 1 Carat
White Gemstones Under 1 Carat
Yellow Gemstones Under 1 Carat
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0.84ct Pink Ruby, Round, VS

0.84ct Pink Ruby, Round, VS

5 mm (calibrated)

$ 75.30

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0.86ct Green Emerald, Round, Translucent

0.86ct Green Emerald, Round, Translucent

5.7 mm

$ 59.96

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0.61ct Multicolor Opal, Oval, Opaque

0.61ct Multicolor Opal, Oval, Opaque

8 x 6 mm (calibrated)

$ 20.05

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0.83ct Yellow Sphalerite, Oval, VS-SI

0.83ct Yellow Sphalerite, Oval, VS-SI

6.1 x 4.5 mm

$ 41.33

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0.97ct Gray Sillimanite Cat'S Eye, Oval, Translucent

0.97ct Gray Sillimanite Cat'S Eye, Oval, Translucent

6.4 x 4.2 mm

$ 2.90

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0.75ct Red Ruby, Round, VS-SI

0.75ct Red Ruby, Round, VS-SI

5 mm (calibrated)

$ 241.17

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0.59ct Red Ruby, Oval, VS-SI
Ruby Product Video (557033)

0.59ct Red Ruby, Oval, VS-SI

6 x 4 mm (calibrated)

$ 290.88

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0.90ct Green Peridot, Oval, VVS-VS

0.90ct Green Peridot, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 12.55

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0.97ct Blue Sapphire, Cushion, VVS

0.97ct Blue Sapphire, Cushion, VVS

6.1 x 5.2 mm

$ 96.61

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0.99ct Yellow Color-Change Diaspore, Cushion, VS

0.99ct Yellow Color-Change Diaspore, Cushion, VS

7.3 x 5.2 mm

$ 52.75

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0.66ct Orange Citrine, Marquise, VVS-VS

0.66ct Orange Citrine, Marquise, VVS-VS

8 x 4 mm (calibrated)

$ 3.94

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0.76ct Violet Sapphire, Oval, VVS-VS

0.76ct Violet Sapphire, Oval, VVS-VS

6.6 x 4.8 mm

$ 227.09

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0.52ct Green Tourmaline, Baguette, VS-SI

0.52ct Green Tourmaline, Baguette, VS-SI

10.6 x 2.3 mm

$ 18.13

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0.92ct Green Tourmaline, Emerald Cut, VS

0.92ct Green Tourmaline, Emerald Cut, VS

10.8 x 3.3 mm

$ 22.91

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0.90ct Violet Spinel, Cushion, VS

0.90ct Violet Spinel, Cushion, VS

6.5 x 5.6 mm

$ 45.23

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0.86ct Green Peridot, Oval, VS

0.86ct Green Peridot, Oval, VS

7 x 5 mm (calibrated)

$ 5.99

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0.62ct Blue Sapphire, Cushion, VS

0.62ct Blue Sapphire, Cushion, VS

5 x 4 mm (calibrated)

$ 74.10

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0.51ct Pink Tourmaline, Round, Transparent

0.51ct Pink Tourmaline, Round, Transparent

5 mm (calibrated)

$ 20.32

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0.08ct White Diamond, Round, VS-SI
Diamond Product Video (723727)

0.08ct White Diamond, Round, VS-SI

2.6 mm (calibrated)

$ 145.35

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0.81ct Green Tourmaline, Oval, Transparent

0.81ct Green Tourmaline, Oval, Transparent

5.6 x 4.8 mm

$ 16.14

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0.53ct Blue Kyanite, Round, SI

0.53ct Blue Kyanite, Round, SI

5 mm (calibrated)

$ 13.20

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0.45ct Yellow Citrine, Cushion, VS

0.45ct Yellow Citrine, Cushion, VS

5 x 5 mm (calibrated)

$ 3.36

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0.82ct Pink Malaya Garnet, Round, VS

0.82ct Pink Malaya Garnet, Round, VS

5.5 mm (calibrated)

$ 35.94

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0.61ct Blue Topaz, Oval, VVS

0.61ct Blue Topaz, Oval, VVS

6 x 4 mm (calibrated)

$ 4.86

View Gem
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Why Buy Gemstones Under 1 Carat from GemSelect?

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

Easy and functional

Posted By Dessa in March, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

I do enjoy this website and the wide selection. I would like to see more untreated stones. I also wasn't able to see my past order when I logged in.

Posted By Great selection, ok website in July, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Wonderful purchase, can't wait to see the stone.

Posted By Tim in January, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

It was fine . Wish there had been more round stones to select from

Posted By Emm in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to use. No issues. Large selection of gems.

Posted By CLTCJH in February, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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