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
1,000+ listings, closest matches first
6x4 to 12x10 mm
From $160.00
7x5 to 12x10 mm
From $0.00
$3,750.00
4x3 to 25x18 mm
From $240.00
5x3 to 25x18 mm
From $180.00
4x3 to 12x10 mm
5x3 to 7x5 mm
From $63.00
5x3 to 10x8 mm
From $190.00
From $575.00
5 x 3 :: 1/2 ctw to 9 x 7 :: 2 9/10 ctw mm
From $85.00
6x4 to 10x8 mm
From $70.00
From $175.00
6x4 to 7x5 mm
From $550.00
7x5 to 25x18 mm
From $45.00
10x8 to 6x4 mm
5 x 3.3 3/8 ct to 11.5 x 8.5 4 3/4 ct mm
From $140.00
6x4 to 9x7 mm
6x4 to 8x6 mm
From $30.00
5 x 3 1/3 ct to 11 x 9 4 3/4 ct mm
From $35.00
From $525.00
8x6 1 ct to 18x13 mm
5x3 to 9x7 mm
From $225.00
Pick a gem, a shape or a size
