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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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0.75ct White Sillimanite Cat'S Eye, Oval, Transparent

0.75ct White Sillimanite Cat'S Eye, Oval, Transparent

5.9 x 5.4 mm

$ 2.88

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0.55ct Blue Kyanite, Round, SI

0.55ct Blue Kyanite, Round, SI

4.4 mm

$ 13.70

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0.76ct Yellow Color-Change Diaspore, Oval, VS-SI

0.76ct Yellow Color-Change Diaspore, Oval, VS-SI

6 x 5 mm

$ 40.12

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0.77ct Orange Zircon, Oval, VVS

0.77ct Orange Zircon, Oval, VVS

6 x 4 mm (calibrated)

$ 19.17

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0.36ct Blue Kyanite, Round, VS

0.36ct Blue Kyanite, Round, VS

4 mm (calibrated)

$ 6.46

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0.29ct Red Ruby, Round, VS-SI

0.29ct Red Ruby, Round, VS-SI

3.8 mm

$ 113.85

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0.31ct Red Ruby, Round, SI

0.31ct Red Ruby, Round, SI

4 mm (calibrated)

$ 102.23

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0.48ct Orange Citrine, Marquise, VS

0.48ct Orange Citrine, Marquise, VS

8 x 4 mm (calibrated)

$ 3.34

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0.52ct Orange Sapphire, Oval, VVS-VS

0.52ct Orange Sapphire, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 52.62

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0.69ct Yellow Color-Change Diaspore, Pear Shape, VVS-VS

0.69ct Yellow Color-Change Diaspore, Pear Shape, VVS-VS

10.7 x 3.8 mm

$ 24.19

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0.87ct Orange Hessonite Garnet, Cushion, SI

0.87ct Orange Hessonite Garnet, Cushion, SI

5.3 x 5.3 mm

$ 17.16

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0.79ct Pink Spinel, Cushion, VS

0.79ct Pink Spinel, Cushion, VS

5.6 x 4.8 mm

$ 28.24

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0.83ct Orange Sphalerite, Oval, SI-I1
Sphalerite Product Video (691081)

0.83ct Orange Sphalerite, Oval, SI-I1

5.5 x 4.5 mm

$ 41.33

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0.92ct Yellow Morganite, Oval, VS

0.92ct Yellow Morganite, Oval, VS

8 x 6 mm (calibrated)

$ 55.44

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0.03ct Black Diamond, Round, Opaque

0.03ct Black Diamond, Round, Opaque

1.9 mm (calibrated)

$ 10.27

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0.38ct Pink Sapphire, Pear Shape, VS

0.38ct Pink Sapphire, Pear Shape, VS

5.9 x 4.5 mm

$ 34.76

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0.14ct Green Emerald, Baguette, SI

0.14ct Green Emerald, Baguette, SI

4.2 x 2.1 mm

$ 25.20

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0.34ct Blue Kyanite, Round, SI

0.34ct Blue Kyanite, Round, SI

4 mm (calibrated)

$ 8.47

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0.83ct Orange Hessonite Garnet, Pear Shape, VS

0.83ct Orange Hessonite Garnet, Pear Shape, VS

7 x 5 mm (calibrated)

$ 15.45

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0.04ct Black Diamond, Round, Opaque

0.04ct Black Diamond, Round, Opaque

1.9 mm (calibrated)

$ 31.87

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0.51ct Yellow Beryl, Oval, VS

0.51ct Yellow Beryl, Oval, VS

6 x 4.2 mm

$ 9.74

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0.49ct Pink Sapphire, Oval, VVS-VS

0.49ct Pink Sapphire, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 161.05

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0.79ct Yellow Citrine, Oval, Transparent

0.79ct Yellow Citrine, Oval, Transparent

10.1 x 4.1 mm

$ 5.51

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0.97ct White Cat'S Eye Moonstone, Oval, Transparent

0.97ct White Cat'S Eye Moonstone, Oval, Transparent

7.7 x 5.9 mm

$ 4.25

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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

I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

Posted By Atsuhisa in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!

Posted By Orphanboy in December, 2025
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

Enjoy every moment

Posted By Ferns in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The process was pleasant, I chose to purchase the stone traditional to the month of March as it is the month in which I was born.

Posted By Maharishi in June, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

The website was easy to use and there were a lot of good options, I was satisfied.

Posted By Brielly in January, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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