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Home Gemstones Gemstones By Size Diamond 2mm - 4mm Size

Diamond Gemstones in 2mm - 4mm Size Range for Sale

Diamond 2mm - 4mm Size Weight
Diamond 2mm - 4mm Size Size
Diamond 2mm - 4mm Size Clarity
Diamond 2mm - 4mm Size Price

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black Diamond 2mm - 4mm Size
Blue Diamond 2mm - 4mm Size
Brown Diamond 2mm - 4mm Size
Golden
Gray
Green Diamond 2mm - 4mm Size
Multicolor
Orange
Pink
Purple
Red
Turquoise
Violet
White Diamond 2mm - 4mm Size
Yellow Diamond 2mm - 4mm Size
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0.04ct Green Diamond, Round, VVS

2.1 mm (calibrated)

$ 39.84

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0.05ct Green Diamond, Round, SI

2.3 mm (calibrated)

$ 55.89

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0.03ct Black Diamond, Round, Opaque

2.1 mm (calibrated)

$ 23.90

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0.05ct Black Diamond, Round, Opaque

2.2 mm (calibrated)

$ 17.11

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0.05ct Black Diamond, Round, Opaque

2.2 mm (calibrated)

$ 16.28

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0.08ct Blue Diamond, Square, VS-SI

2.3 x 2.2 mm

$ 89.42

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0.04ct Black Diamond, Round, Opaque

2.1 mm (calibrated)

$ 31.87

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0.04ct Green Diamond, Round, VVS-VS

2.1 mm (calibrated)

$ 51.79

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0.05ct Blue Diamond, Round, VS-SI

2.3 mm (calibrated)

$ 49.80

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0.20ctw White Diamond, Round, VVS-VS

3 mm (calibrated)

$ 357.53

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0.21ctw White Diamond, Round, VVS-VS

3 mm (calibrated)

$ 381.55

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0.16ctw White Diamond, Round, VVS-VS

2.7 mm (calibrated)

$ 286.04

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0.31ctw Black Diamond, Square, Opaque

2.7 x 2.5 mm

$ 154.38

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0.04ct Blue Diamond, Round, VS

2.4 mm (calibrated)

$ 44.71

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0.27ctw White Diamond, Round, VVS-VS

3.2 mm

$ 438.80

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0.07ct Black Diamond, Round, Opaque

2.6 mm (calibrated)

$ 23.96

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0.03ct Blue Diamond, Square, VS

2.1 x 2 mm

$ 33.53

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0.16ctw White Diamond, Round, VVS-VS

2.9 mm (calibrated)

$ 290.69

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0.15ctw White Diamond, Round, VVS-VS

2.8 mm (calibrated)

$ 268.16

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0.19ct White Diamond, Round, VVS-VS

3.5 mm (calibrated)

$ 319.00

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0.10ct Black Diamond, Round, Opaque

2.7 mm (calibrated)

$ 27.15

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0.16ctw White Diamond, Round, VVS-VS

2.7 mm (calibrated)

$ 264.27

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0.06ct Blue Diamond, Round, VS

2.5 mm (calibrated)

$ 67.07

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0.14ct Yellow Diamond, Round, VVS-VS

3.3 mm

$ 255.58

View Gem

Why Buy Diamond 2mm - 4mm Size 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 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

I feel Gemselect is a trustworthy company to buy from

Posted By Becky in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My whole experience is great.

Posted By Ghs in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

this site is awesome. I was able to look at the products think about purchasing and come back and find the same products. With the amount of inventory gem select has. Its awesome to be able to filter the way that they allow you too.

Posted By Tommyp in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.

Posted By Tim W in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great site for finding specific stones and sizes for individual pieces of jewelry

Posted By Designer in December, 2025
Source: Bizrate
Enlarged Gemstone Image