Sim Diam sources top-tier Rough diamonds from DTC, RIO-TINTO, DOMINION & their Associates, delivering bespoke products to clients globally. Renowned for solitaires, calibrated diamonds, and Jewelry, including custom designs. Specializing in Round and Fancy cuts, D to M color, VVS to I3 clarity. We offer rings, bands, pendants, studs, and bridal jewelry, ensuring impeccable craftsmanship and personalized service.