3.0mm

Fits a 3.0mm round stone or .10 carat diamond. Sold as setting only, gemstone and sizing is optional. Available in 10k gold, 14k gold, 18k gold or platinum.

Fits a 3mm and 2) 2.5mm round shaped stone (stones not included in price but available as an optional purchase). Cast per order and available in 10k yellow,14k white or yellow gold, 18k yellow or platinum.

Offered in 3 sizes 3.0mm, 3.5mm & 4.0mm round stone or .10ct, .20ct, .25 carat diamond. Sold as setting only, gemstone and sizing is optional. Cast in 10k yellow, white or rose gold, 14k yellow, white or rose gold, 18k yellow, white or rose gold or platinum.