Strata 2.09 oct2025 broad facets

broad facets

amidst six cushion-cut rubies

a technique requiring precise stone cutting and fitting that became a hallmark of Oscar Heyman’s craftsmanship

92 carat old European-cut diamond with GIA certificate stating the diamond is F color/VS1 clarity

and a delicate yet substantial presence

Strata 2.09 oct2025 broad facetsThe Strata 2. 09 engagement ring is a By Erstwhile original design handcrafted in NYC. The ring centers a GIA certified 2. 09 carat antique square Asscher cut diamond. This rare early step cut displays the hallmarks of handcrafted diamond cuttingbroader steps, a higher crown, and a softly open culet. The diamond is set in a 4 prong platinum setting and flanked by three graduated baguette diamonds bezel set to either side. Each baguette is carefully