Bonhams June New York Jewels auction features exceptional designs from leading fine jewelry houses including a magnificent collection of private estate jewelry of significant diamonds from one of the most noted jewelers in the world, Harry Winston.

Leading the auction is a magnificent Harry Winston marquise-cut type IIa diamond of D color, VVS2 clarity, weighing 29.29 carats.

Other highlights include an impressive Harry Winston Cylon sapphire and diamond ring, weighing 25.51 carats, Harry Winston diamond cluster earclips, a Fred Paris sapphire and diamond necklace with detachable brooch pendant, and an impressive fancy deep brownish pinkish orange diamond ring.

Further lot details can be found below.

Bonhams : New York Jewels