Stone: Available in natural diamond or cultured diamond 
Carat: 1.75cttw (4 x 3mm) 2.22cttw (5 x 3.5mm)
Grade: D-F/VS+
Metal: Available in 14K or 18K yellow gold, rose gold, white gold, or platinum
Band: 1.6mm fine half-round band (4 x 3mm) 2mm fine half-round band (5 x 3.5mm)