This simple design has a sole pavé diamond-encrusted prism that sits in a hand-linked chain of hollow 14-karat rose gold pyramid studs. Diamonds, total weight: 0.25-carats. Anita Ko: for jewelry that says "I'm not basic. Beverly Hills based jewelry designer Anita Ko has developed a cult following obsessed with her iconic pieces. Always ahead of the trends, Anita Ko has developed the standard for timeless and unique jewelry adorned with sparkling pavé diamonds and semi-precious stones.