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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

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Bi-color Gemstones Under 1 Carat
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White Gemstones Under 1 Carat
Yellow Gemstones Under 1 Carat
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0.28ct Yellow Sphalerite, Round, SI-I1

0.28ct Yellow Sphalerite, Round, SI-I1

3.8 mm

$ 13.94

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0.66ct Orange Zircon, Oval, VVS-VS

0.66ct Orange Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 9.86

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0.96ct Green Emerald, Oval, SI
Emerald Product Video (410194)

0.96ct Green Emerald, Oval, SI

6.5 x 5.4 mm

$ 525.89

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0.84ct Turquoise Apatite, Oval, Transparent

0.84ct Turquoise Apatite, Oval, Transparent

6.6 x 5.1 mm

$ 13.80

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0.40ct Green Emerald, Oval, VS-SI

0.40ct Green Emerald, Oval, VS-SI

5.2 x 4.1 mm

$ 39.84

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0.46ct Green Sapphire, Oval, VVS-VS

0.46ct Green Sapphire, Oval, VVS-VS

5.1 x 4.1 mm

$ 34.01

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0.74ct Turquoise Apatite, Oval, Transparent

0.74ct Turquoise Apatite, Oval, Transparent

5.8 x 4.7 mm

$ 12.16

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0.73ct Multicolor Opal, Oval, Opaque

0.73ct Multicolor Opal, Oval, Opaque

8 x 6 mm (calibrated)

$ 18.18

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0.57ct Pink Sapphire, Oval, VVS-VS

0.57ct Pink Sapphire, Oval, VVS-VS

6 x 5.1 mm

$ 62.45

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0.81ct Blue Kyanite, Pear Shape, SI

0.81ct Blue Kyanite, Pear Shape, SI

7 x 4.7 mm

$ 16.87

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0.67ct Orange Fire Opal, Oval, Transparent
Fire Opal Product Video (585387)

0.67ct Orange Fire Opal, Oval, Transparent

8 x 6 mm (calibrated)

$ 19.08

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0.90ct Red Ruby, Emerald Cut, VS

0.90ct Red Ruby, Emerald Cut, VS

6 x 4 mm (calibrated)

$ 80.68

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0.49ct Yellow Sapphire, Heart, VVS

0.49ct Yellow Sapphire, Heart, VVS

4.7 x 4.6 mm

$ 14.64

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0.66ct Multicolor Sapphire, Cushion, VS-SI

0.66ct Multicolor Sapphire, Cushion, VS-SI

4.4 x 4.4 mm

$ 105.18

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0.60ct Yellow Zircon, Oval, VVS

0.60ct Yellow Zircon, Oval, VVS

5.2 x 4.1 mm

$ 14.94

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0.41ct Yellow Sapphire, Oval, VS

0.41ct Yellow Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 44.92

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0.72ct Purple Sapphire, Oval, VVS-VS

0.72ct Purple Sapphire, Oval, VVS-VS

5.7 x 4.6 mm

$ 236.65

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0.79ct Blue Sapphire, Cushion, VVS-VS

0.79ct Blue Sapphire, Cushion, VVS-VS

5.6 x 4.5 mm

$ 62.95

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0.97ct Green Peridot, Emerald Cut, VS

0.97ct Green Peridot, Emerald Cut, VS

7 x 5 mm (calibrated)

$ 14.49

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0.46ct Yellow Citrine, Heart, VVS

0.46ct Yellow Citrine, Heart, VVS

5 x 5 mm (calibrated)

$ 3.67

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0.04ct Green Diamond, Round, VVS-VS

0.04ct Green Diamond, Round, VVS-VS

2.2 mm (calibrated)

$ 51.79

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0.88ct Brown Sillimanite Cat'S Eye, Oval, Transparent

0.88ct Brown Sillimanite Cat'S Eye, Oval, Transparent

6.6 x 4.9 mm

$ 2.63

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0.45ct Blue Sapphire, Heart, VS

0.45ct Blue Sapphire, Heart, VS

4.7 x 4.7 mm

$ 31.37

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0.95ct Multicolor Opal, Pear Shape, Translucent

0.95ct Multicolor Opal, Pear Shape, Translucent

9.5 x 6.6 mm

$ 23.96

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

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

Love, and have always loved, your website.

Posted By Aberabic in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I found the filter options excellent. Yours was the third site I visited (asked chat got for reputable online sellers of loose gems) and the first I purchased from as I was able to easily find what I was looking for.

Posted By Kelly in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

So far So good

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

Overall Rating -> 10 star ratings

Enjoy viewing the selections. Excellent product

Posted By ToRa.62 in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very good

Posted By Niska in August, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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