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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
Pairs
Lots
Faceted
Cabochons
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0.70ct Green Sphene, Oval, Transparent

0.70ct Green Sphene, Oval, Transparent

5.7 x 4.9 mm

$ 3.49

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0.19ct Green Emerald, Round, SI

0.19ct Green Emerald, Round, SI

3.5 mm (calibrated)

$ 47.31

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0.40ct Pink Tourmaline, Round, Transparent

0.40ct Pink Tourmaline, Round, Transparent

5 mm (calibrated)

$ 15.94

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0.88ct Blue Kyanite, Round, SI

0.88ct Blue Kyanite, Round, SI

6 mm (calibrated)

$ 21.91

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0.80ct Yellow Sphalerite, Round, VS-SI

0.80ct Yellow Sphalerite, Round, VS-SI

5 mm (calibrated)

$ 39.84

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0.62ct Yellow Sapphire, Cushion, VS

0.62ct Yellow Sapphire, Cushion, VS

4.6 x 4.6 mm

$ 33.68

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0.36ct Green Sapphire, Square, VS

0.36ct Green Sapphire, Square, VS

3.7 x 3.7 mm

$ 50.20

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0.90ct Green Peridot, Emerald Cut, VVS

0.90ct Green Peridot, Emerald Cut, VVS

6.8 x 4.8 mm

$ 13.45

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0.51ct Blue Sapphire, Heart, VVS-VS

0.51ct Blue Sapphire, Heart, VVS-VS

5.2 x 5 mm

$ 29.63

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0.29ct Yellow Sapphire, Heart, VVS

0.29ct Yellow Sapphire, Heart, VVS

4.3 x 4.3 mm

$ 17.91

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0.44ct Yellow Sphalerite, Round, SI-I1

0.44ct Yellow Sphalerite, Round, SI-I1

4.5 mm (calibrated)

$ 21.91

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0.83ct Red Ruby, Round, VS-SI
Ruby Product Video (499510)

0.83ct Red Ruby, Round, VS-SI

5.5 mm (calibrated)

$ 524.24

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0.85ct Green Chrome Diopside, Oval, VS

0.85ct Green Chrome Diopside, Oval, VS

6.8 x 4.7 mm

$ 21.17

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0.70ct Yellow Sapphire, Pear Shape, VS

0.70ct Yellow Sapphire, Pear Shape, VS

6.2 x 5.1 mm

$ 37.99

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0.81ct Blue Sapphire, Marquise, VVS-VS

0.81ct Blue Sapphire, Marquise, VVS-VS

8 x 4.1 mm

$ 177.49

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0.38ct Blue Kyanite, Round, VS-SI

0.38ct Blue Kyanite, Round, VS-SI

4.3 mm

$ 9.46

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0.77ct Orange Zircon, Oval, VVS

0.77ct Orange Zircon, Oval, VVS

6 x 6 mm (calibrated)

$ 19.17

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0.40ct Purple Sapphire, Oval, VVS-VS

0.40ct Purple Sapphire, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 37.73

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0.52ct Green Tourmaline, Baguette, VVS

0.52ct Green Tourmaline, Baguette, VVS

12.9 x 2.3 mm

$ 18.13

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0.82ct Blue Kyanite, Round, SI

0.82ct Blue Kyanite, Round, SI

5.2 mm

$ 24.96

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0.92ct Green Sphene, Oval, VS-SI

0.92ct Green Sphene, Oval, VS-SI

6.6 x 5.5 mm

$ 55.44

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0.80ct Orange Citrine, Oval, VVS-VS

0.80ct Orange Citrine, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 7.97

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0.42ct Orange Sphalerite, Round, SI-I1

0.42ct Orange Sphalerite, Round, SI-I1

4.2 mm

$ 20.92

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0.62ct Green Sapphire, Heart, VS

0.62ct Green Sapphire, Heart, VS

5 x 5 mm (calibrated)

$ 33.91

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

Had a great experience and the prices are great

Posted By BuBx99 in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I liked the selection of gems, and price. I did not like your PayPal process. I already have a PP account and you want me to sign up for another.

Posted By CLTCJH in May, 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 -> 10 star ratings

the selection is good as are the prices

Posted By Old man in August, 2025
Source: Bizrate

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 -> 9 star ratings

Easy to use. Many options to find the right gemstone

Posted By Liz in May, 2026
Source: Bizrate
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