Shop by gemstone
More
Shop by color
Shop by shape
Shop by type
Natural diamonds
Lab-grown & simulants
Colored diamonds
Special cuts
Shop by category
Shop by price
Castings & mountings
Findings
Shop by metal
Settings by stone shape
Shop by style
Shop by length
Finish the piece
Singles & certified
Gemstone guides
Diamond guides
Lab-created guides
Help
New this week
145 listings
20.85x3.8 to 7.15 x 3.05 mm
From $396.40
From $33.24
7.5 to 10 mm
From $771.32
From $33.90
5x3 1/5 ct to 15x10 5 ct mm
From $90.46
3 to 4.5 mm
From $76.90
3x3 to 12x12 mm
From $78.04
3x3 to 5x5 mm
From $79.12
4x4 3/8 ct to 8x8 mm
From $92.26
6x4 to 12x8 mm
From $55.84
4x4 to 8x8 mm
From $54.16
From $54.56
6x4 to 8x6 mm
From $57.32
6x4 to 9x7 mm
From $58.52
6x4 to 8x5 mm
From $60.74
5 to 16 mm
From $59.88
5 to 7 mm
4x4 to 12x12 mm
From $65.76
2.5 to 12 mm
From $70.08
5x3 to 8x5 mm
3 to 8 mm
From $70.32
From $70.54
2 to 10 mm
From $72.82
4x4 to 14x14 mm
From $92.38
Pick a gem, a shape or a size