Stone: Available in natural diamond or cultured diamond 
Carat: 1.10cttw (3mm) 1.44cttw (3.5mm) 1.84cttw (4mm)
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 (3mm) 2mm fine half-round band (3.5mm and 4mm)