Buy Diamond 4mm - 6mm Size Gems
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Bi-color
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Black Diamond 4mm - 6mm Size
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Blue Diamond 4mm - 6mm Size
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Brown Diamond 4mm - 6mm Size
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Gray
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Green
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Multicolor
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Orange
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Pink
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Purple
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Red
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White Diamond 4mm - 6mm Size
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Yellow Diamond 4mm - 6mm Size
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| ID: | 669016 |
| Weight: | 0.88 |
| Size: | 5.5 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 844.80 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 740694 |
| Weight: | 0.13 |
| Size: | 4.2 x 2.1 mm |
| Clarity: | VVS |
| Content: | 2 pcs |
| Price: | $ 544.37 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 669014 |
| Weight: | 0.80 |
| Size: | 5.3 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 768.00 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 678135 |
| Weight: | 0.68 |
| Size: | 4.2 x 4.1 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 408.00 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 677845 |
| Weight: | 0.69 |
| Size: | 4.5 x 4.3 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 394.65 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 747220 |
| Weight: | 0.28 |
| Size: | 4 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 566.39 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 740697 |
| Weight: | 0.14 |
| Size: | 4 x 2 mm (calibrated) |
| Clarity: | VVS |
| Content: | 2 pcs |
| Price: | $ 586.25 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 740687 |
| Weight: | 0.06 |
| Size: | 4 x 1.9 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 251.25 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 740679 |
| Weight: | 0.07 |
| Size: | 4.1 x 2.2 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 293.12 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 740701 |
| Weight: | 0.13 |
| Size: | 4 x 2 mm (calibrated) |
| Clarity: | VVS |
| Content: | 2 pcs |
| Price: | $ 544.37 |
| Item in Stock | |
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| ID: | 677843 |
| Weight: | 0.98 |
| Size: | 5 x 5 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 672.62 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 740698 |
| Weight: | 0.14 |
| Size: | 4 x 2 mm (calibrated) |
| Clarity: | VVS |
| Content: | 2 pcs |
| Price: | $ 586.25 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 740677 |
| Weight: | 0.07 |
| Size: | 4.1 x 2.1 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 293.12 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 668701 |
| Weight: | 0.59 |
| Size: | 5 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 566.40 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 564617 |
| Weight: | 0.25 |
| Size: | 4 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 549.89 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 740680 |
| Weight: | 0.06 |
| Size: | 4 x 2 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 251.25 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 677847 |
| Weight: | 0.98 |
| Size: | 4.9 x 4.7 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 672.62 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 668698 |
| Weight: | 0.57 |
| Size: | 4.7 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 547.20 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 719407 |
| Weight: | 0.38 |
| Size: | 4.5 mm (calibrated) |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 511.76 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 564593 |
| Weight: | 0.25 |
| Size: | 4 mm (calibrated) |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 549.89 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 740674 |
| Weight: | 0.06 |
| Size: | 4.2 x 2.2 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 251.25 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 382052 |
| Weight: | 1.57 |
| Size: | 6 x 6 mm (calibrated) |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 4,418.17 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 740696 |
| Weight: | 0.10 |
| Size: | 4.1 x 1.9 mm |
| Clarity: | VVS |
| Content: | 2 pcs |
| Price: | $ 418.75 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 677844 |
| Weight: | 0.99 |
| Size: | 5.1 x 4.8 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 679.49 |
| Item in Stock | |
| More Options & Item Details | |
Why Buy Diamond 4mm - 6mm Size from GemSelect?
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- Supplying natural gemstones to jewelers and collectors in 120+ countries
- Verified natural gemstones
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GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 9 
They have literally everything on this website! The prices are also pretty good, I was able to find plenty of nice stones that I could afford!
Posted By JC in March, 2026
Source: Bizrate
Overall Rating -> 10 
I was able to find what I've been looking for.
Posted By Tree Dog in April, 2026
Source: Bizrate
Overall Rating -> 10
I loved it! Extensive inventory, great prices, I definitely will be buying from here again!
Posted By Lex in April, 2026
Source: Bizrate
Overall Rating -> 10
Very food
Posted By Keeto in July, 2025
Source: Bizrate
Overall Rating -> 10
Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.
Posted By Sal in July, 2025
Source: Bizrate
Overall Rating -> 9
It was fine . Wish there had been more round stones to select from
Posted By Emm in January, 2026
Source: Bizrate
