your custom-made diamond engagement ringHere are some engagement rings I’ve brought to life. A modern classic. Split shank with diamond-set shoulders. Center round diamond with a pear-shaped sapphire on each side. In 18-karat yellow gold, a round diamond weighing 1.90 carats on a thin band set with small diamonds. A "hidden halo" side gallery also has small diamonds. Ornate 18-karat yellow gold engagement ring and a diamond-set wedding ring on each side. Rare fancy vivid yellow center diamond in custom-made platinum ring. 18-karat yellow gold shoulders turning into prongs, with a cornered platinum shank. Center sapphire with diamond halo and wide open shoulders. Sleek platinum solitaire engagement ring by West Coast designer. Princess cut center diamond set in high cathedral shoulders. 18-karat yellow gold gadrooned solitaire band. Timeless engagement and wedding rings with pear-shape center and baguette side diamonds. Three-stone marquise diamond wedding/engagement ring. In platinum, three-stone emerald cut diamond ring, with 18-karat yellow gold shank.