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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
Single
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Lots
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0.06ct Blue Diamond, Round, VS-SI

0.06ct Blue Diamond, Round, VS-SI

2.4 mm (calibrated)

$ 59.76

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0.30ct Pink Morganite, Round, VS

0.30ct Pink Morganite, Round, VS

4.7 mm

$ 12.45

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0.30ct Orange Sphalerite, Round, SI

0.30ct Orange Sphalerite, Round, SI

3.5 mm (calibrated)

$ 14.94

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0.40ct Pink Sapphire, Fancy, VS

0.40ct Pink Sapphire, Fancy, VS

5.2 x 4.1 mm

$ 36.59

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0.40ct Green Sphene, Round, VS

0.40ct Green Sphene, Round, VS

4.5 mm (calibrated)

$ 14.61

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0.71ct Yellow Sapphire, Cushion, VVS-VS

0.71ct Yellow Sapphire, Cushion, VVS-VS

4.6 x 4.6 mm

$ 38.58

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0.76ct Green Peridot, Emerald Cut, VVS-VS

0.76ct Green Peridot, Emerald Cut, VVS-VS

6.3 x 4.9 mm

$ 11.35

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0.76ct Green Peridot, Oval, VS

0.76ct Green Peridot, Oval, VS

7 x 5 mm (calibrated)

$ 5.30

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0.92ct Violet Amethyst, Marquise, VS

0.92ct Violet Amethyst, Marquise, VS

10 x 5 mm (calibrated)

$ 6.11

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0.85ct Yellow Sphalerite, Oval, SI

0.85ct Yellow Sphalerite, Oval, SI

5.7 x 4.6 mm

$ 42.33

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0.42ct Yellow Color-Change Diaspore, Trillion, VS

0.42ct Yellow Color-Change Diaspore, Trillion, VS

4.7 x 4.5 mm

$ 22.17

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0.66ct Blue Sapphire, Marquise, VVS-VS

0.66ct Blue Sapphire, Marquise, VVS-VS

8.1 x 4.1 mm

$ 154.02

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0.80ct Orange Zircon, Oval, VVS

0.80ct Orange Zircon, Oval, VVS

6 x 4 mm (calibrated)

$ 11.95

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0.43ct Yellow Sapphire, Round, VS

0.43ct Yellow Sapphire, Round, VS

4.5 mm (calibrated)

$ 19.04

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0.39ct Orange Spessartite Garnet, Oval, SI

0.39ct Orange Spessartite Garnet, Oval, SI

5 x 4 mm (calibrated)

$ 13.21

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0.98ct Yellow Sapphire, Oval, VVS

0.98ct Yellow Sapphire, Oval, VVS

6.5 x 5.2 mm

$ 175.48

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0.60ct Yellow Zircon, Oval, VVS

0.60ct Yellow Zircon, Oval, VVS

5.2 x 4 mm

$ 8.96

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0.36ct Yellow Sapphire, Oval, VVS-VS

0.36ct Yellow Sapphire, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 32.93

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0.90ct Yellow Color-Change Diaspore, Emerald Cut, VS

0.90ct Yellow Color-Change Diaspore, Emerald Cut, VS

7.5 x 4.5 mm

$ 33.42

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0.34ct Yellow Sapphire, Heart, VVS-VS

0.34ct Yellow Sapphire, Heart, VVS-VS

4.5 x 4.4 mm

$ 17.50

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0.58ct Green Sapphire, Cushion, VS-SI

0.58ct Green Sapphire, Cushion, VS-SI

5 x 5 mm (calibrated)

$ 46.21

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0.06ct Green Diamond, Round, SI

0.06ct Green Diamond, Round, SI

2.4 mm (calibrated)

$ 77.69

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0.36ct Yellow Sapphire, Heart, VVS-VS

0.36ct Yellow Sapphire, Heart, VVS-VS

4.5 x 4.5 mm

$ 22.23

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0.86ct Yellow Color-Change Diaspore, Emerald Cut, VS

0.86ct Yellow Color-Change Diaspore, Emerald Cut, VS

6 x 4.8 mm

$ 26.39

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 -> 9 star ratings

Will know more once order received

Posted By Jim in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I am filling a small treasure chest and picked a nice amethyst.

Posted By VinnyD in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great site for finding specific stones and sizes for individual pieces of jewelry

Posted By Designer in December, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Easy to use. Many options to find the right gemstone

Posted By Liz in May, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

It was fine

Posted By Na in April, 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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