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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
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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0.70ct Red Ruby, Pear Shape, VS-SI

0.70ct Red Ruby, Pear Shape, VS-SI

6.2 x 4.2 mm

$ 62.75

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0.15ct Green Emerald, Round, VS-SI

0.15ct Green Emerald, Round, VS-SI

3.5 mm (calibrated)

$ 27.39

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0.39ct Yellow Citrine, Heart, VVS-VS

0.39ct Yellow Citrine, Heart, VVS-VS

5 x 5 mm (calibrated)

$ 3.10

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0.44ct Yellow Color-Change Diaspore, Pear Shape, VS

0.44ct Yellow Color-Change Diaspore, Pear Shape, VS

6 x 4 mm (calibrated)

$ 23.22

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0.46ct Yellow Citrine, Heart, VVS-VS

0.46ct Yellow Citrine, Heart, VVS-VS

5 x 5 mm (calibrated)

$ 3.20

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0.23ct Red Ruby, Round, VS

0.23ct Red Ruby, Round, VS

3.5 mm (calibrated)

$ 75.85

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0.49ct Purple Sapphire, Oval, Transparent

0.49ct Purple Sapphire, Oval, Transparent

5 x 3.8 mm

$ 13.18

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0.47ct Orange Sapphire, Heart, VVS

0.47ct Orange Sapphire, Heart, VVS

4.8 x 4.6 mm

$ 14.04

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0.63ct Red Spinel, Cushion, VS

0.63ct Red Spinel, Cushion, VS

4.9 x 4.7 mm

$ 43.92

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0.55ct Green Peridot, Marquise, VVS-VS

0.55ct Green Peridot, Marquise, VVS-VS

8 x 4 mm (calibrated)

$ 8.22

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0.03ct Black Diamond, Round, Opaque

0.03ct Black Diamond, Round, Opaque

2 mm (calibrated)

$ 23.90

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0.90ct Yellow Citrine, Round, VS

0.90ct Yellow Citrine, Round, VS

6.5 mm (calibrated)

$ 5.98

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0.80ct Green Sapphire, Oval, VVS-VS

0.80ct Green Sapphire, Oval, VVS-VS

6 x 5.1 mm

$ 60.66

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0.50ct Green Sapphire, Emerald Cut, VVS

0.50ct Green Sapphire, Emerald Cut, VVS

5.1 x 3.2 mm

$ 47.31

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0.56ct Green Peridot, Marquise, VS

0.56ct Green Peridot, Marquise, VS

8 x 4 mm (calibrated)

$ 8.37

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0.69ct Green Peridot, Marquise, VVS-VS

0.69ct Green Peridot, Marquise, VVS-VS

8 x 4 mm (calibrated)

$ 11.00

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0.54ct Orange Sapphire, Pear Shape, VVS-VS

0.54ct Orange Sapphire, Pear Shape, VVS-VS

6 x 4 mm (calibrated)

$ 57.10

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0.95ct Blue Kyanite, Round, SI

0.95ct Blue Kyanite, Round, SI

6 mm (calibrated)

$ 23.66

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0.95ct Purple Spinel, Cushion, VS

0.95ct Purple Spinel, Cushion, VS

6.1 x 5.3 mm

$ 66.94

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0.66ct Green Sapphire, Cushion, VS

0.66ct Green Sapphire, Cushion, VS

4.5 x 4.5 mm

$ 35.81

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0.40ct Orange Sphalerite, Round, SI

0.40ct Orange Sphalerite, Round, SI

4 mm (calibrated)

$ 19.92

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0.46ct Yellow Sapphire, Round, VVS

0.46ct Yellow Sapphire, Round, VVS

4.5 mm (calibrated)

$ 24.40

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0.97ct Multicolor Opal, Oval, Transparent

0.97ct Multicolor Opal, Oval, Transparent

9 x 7 mm (calibrated)

$ 30.52

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0.60ct Green Sapphire, Cushion, VVS

0.60ct Green Sapphire, Cushion, VVS

4.5 x 4.5 mm

$ 32.60

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

So far So good

Posted By VH-1 in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

selection was broad and the check out was quick. Great site

Posted By JC Karl in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

I think therea's no problem

Posted By Napoleon in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

All good

Posted By DouscheGift in August, 2025
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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