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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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0.03ct Blue Diamond, Round, SI

0.03ct Blue Diamond, Round, SI

2.1 mm (calibrated)

$ 30.44

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0.76ct Green Tourmaline, Emerald Cut, VVS-VS

0.76ct Green Tourmaline, Emerald Cut, VVS-VS

11.5 x 3.7 mm

$ 24.98

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0.98ct Blue Kyanite, Oval, SI

0.98ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 24.40

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0.39ct Blue Sapphire, Heart, VS

0.39ct Blue Sapphire, Heart, VS

4.5 x 4.4 mm

$ 31.08

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0.33ct Red Ruby, Round, SI-I1

0.33ct Red Ruby, Round, SI-I1

3.7 mm

$ 108.83

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0.18ct Green Emerald, Round, SI

0.18ct Green Emerald, Round, SI

3.5 mm (calibrated)

$ 44.82

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0.36ct Green Sapphire, Square, VS

0.36ct Green Sapphire, Square, VS

4 x 4 mm (calibrated)

$ 50.20

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0.94ct Green Tourmaline, Baguette, VVS

0.94ct Green Tourmaline, Baguette, VVS

13.1 x 2.8 mm

$ 32.77

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0.27ct Black Diamond, Square, Opaque

0.27ct Black Diamond, Square, Opaque

3.2 x 3.1 mm

$ 134.46

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0.63ct Orange Zircon, Oval, VVS-VS

0.63ct Orange Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 15.69

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0.47ct Yellow Sphalerite, Round, SI-I1

0.47ct Yellow Sphalerite, Round, SI-I1

4.7 mm

$ 23.41

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0.87ct Green Peridot, Pear Shape, VVS-VS

0.87ct Green Peridot, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 6.07

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0.95ct Green Peridot, Oval, VS

0.95ct Green Peridot, Oval, VS

7 x 5 mm (calibrated)

$ 6.62

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0.12ct Black Diamond, Square, Opaque

0.12ct Black Diamond, Square, Opaque

2.8 x 2.7 mm

$ 49.80

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0.78ct Blue Kyanite, Oval, SI-I1

0.78ct Blue Kyanite, Oval, SI-I1

6.2 x 4.3 mm

$ 16.23

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0.64ct Red Ruby, Round, VS-SI

0.64ct Red Ruby, Round, VS-SI

5 mm (calibrated)

$ 205.79

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

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

8.5 x 4.4 mm

$ 24.19

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0.38ct Yellow Sapphire, Emerald Cut, VVS

0.38ct Yellow Sapphire, Emerald Cut, VVS

5.1 x 3.2 mm

$ 17.21

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0.38ct Yellow Sapphire, Heart, VVS

0.38ct Yellow Sapphire, Heart, VVS

4.6 x 4.4 mm

$ 23.46

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0.97ct Purple Spinel, Cushion, VVS-VS

0.97ct Purple Spinel, Cushion, VVS-VS

5.8 x 5.8 mm

$ 67.63

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0.04ct Green Diamond, Round, VS-SI

0.04ct Green Diamond, Round, VS-SI

2.3 mm (calibrated)

$ 39.84

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0.30ct Violet Iolite, Baguette, VS-SI

0.30ct Violet Iolite, Baguette, VS-SI

5 x 3 mm (calibrated)

$ 11.95

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0.48ct Pink Morganite, Pear Shape, VVS

0.48ct Pink Morganite, Pear Shape, VVS

7 x 4.2 mm

$ 28.93

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0.53ct Yellow Color-Change Diaspore, Oval, VVS

0.53ct Yellow Color-Change Diaspore, Oval, VVS

5.2 x 4.2 mm

$ 27.98

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 -> 8 star ratings

I visited several online loose stone shops trying to find rare stones. I finally found one that I've been looking for here, and very satisfied. Looking forward to receive the item in 3 weeks.

Posted By Atsu in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

A pleasant experience and many choices to choose from

Posted By Krackenking in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the products. I've bought them as gifts and people love my gifts

Posted By Love it! in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!

Posted By Lkcisneros in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I was able to find what I wanted very easily!

Posted By Lenny in January, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Always a good quality stone. Priced fairly and shipped promptly. Answers emails quickly

Posted By Ron T in November, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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