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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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0.51ct Green Sphene, Oval, Transparent

0.51ct Green Sphene, Oval, Transparent

5.4 x 4.3 mm

$ 2.54

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0.15ct Green Emerald, Baguette, SI

0.15ct Green Emerald, Baguette, SI

3.7 x 2.4 mm

$ 27.00

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0.60ct Green Sapphire, Cushion, VS

0.60ct Green Sapphire, Cushion, VS

4.5 x 4.4 mm

$ 32.60

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0.16ct Green Emerald, Round, SI

0.16ct Green Emerald, Round, SI

3.5 mm (calibrated)

$ 39.84

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0.74ct Multicolor Sapphire, Cushion, VVS-VS

0.74ct Multicolor Sapphire, Cushion, VVS-VS

5.4 x 4.4 mm

$ 117.93

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0.27ct Orange Sphalerite, Round, SI

0.27ct Orange Sphalerite, Round, SI

3.7 mm

$ 13.45

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0.05ct Black Diamond, Round, Opaque

0.05ct Black Diamond, Round, Opaque

2.1 mm (calibrated)

$ 17.11

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0.96ct Multicolor Black Opal, Marquise, Opaque

0.96ct Multicolor Black Opal, Marquise, Opaque

12 x 6 mm (calibrated)

$ 24.25

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0.65ct Green Sapphire, Heart, VS

0.65ct Green Sapphire, Heart, VS

5 x 5 mm (calibrated)

$ 35.56

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0.75ct Green Sapphire, Cushion, VS

0.75ct Green Sapphire, Cushion, VS

4.6 x 4.6 mm

$ 40.74

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0.62ct Purple Spinel, Cushion, VVS

0.62ct Purple Spinel, Cushion, VVS

4.7 x 4.5 mm

$ 22.17

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0.77ct Green Emerald, Oval, Translucent

0.77ct Green Emerald, Oval, Translucent

7 x 5 mm (calibrated)

$ 61.35

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0.51ct Blue Kyanite, Round, SI

0.51ct Blue Kyanite, Round, SI

4.3 mm

$ 12.70

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0.64ct Green Sapphire, Heart, VS

0.64ct Green Sapphire, Heart, VS

5 x 5 mm (calibrated)

$ 35.01

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0.98ct Multicolor Opal, Oval, Transparent

0.98ct Multicolor Opal, Oval, Transparent

8 x 6 mm (calibrated)

$ 46.16

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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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0.61ct Yellow Color-Change Garnet, Emerald Cut, VVS

0.61ct Yellow Color-Change Garnet, Emerald Cut, VVS

7 x 3.5 mm

$ 66.17

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0.21ct Green Sapphire, Square, VS

0.21ct Green Sapphire, Square, VS

3 x 3 mm (calibrated)

$ 29.28

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0.15ct Green Emerald, Baguette, SI

0.15ct Green Emerald, Baguette, SI

3.1 x 3 mm

$ 27.00

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0.64ct Orange Fire Opal, Oval, Transparent

0.64ct Orange Fire Opal, Oval, Transparent

8 x 6 mm (calibrated)

$ 18.44

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0.51ct White Rainbow Moonstone, Baguette, Transparent

0.51ct White Rainbow Moonstone, Baguette, Transparent

5.9 x 3.8 mm

$ 17.78

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0.72ct Green Emerald, Oval, SI
Emerald Product Video (412335)

0.72ct Green Emerald, Oval, SI

7 x 5 mm (calibrated)

$ 315.53

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0.60ct Yellow Spessartite Garnet, Oval, VS-SI

0.60ct Yellow Spessartite Garnet, Oval, VS-SI

5.1 x 4.1 mm

$ 19.92

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0.46ct Green Tourmaline, Baguette, VS

0.46ct Green Tourmaline, Baguette, VS

4.6 x 3.8 mm

$ 16.04

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

Easy to use. No issues. Large selection of gems.

Posted By CLTCJH in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

All good

Posted By DouscheGift in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Found a rock that met my need. Bought it!

Posted By Skot in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very good.

Posted By Tommy in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Filters need to be improved but rest of website is great

Posted By Rock hound in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab in December, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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