Custom e-ring designer in SF Bay Area?

[tad]

Hi -

Does anyone have a reccomendation for an experienced and reliable custom ring designer in the San Francisco Bay Area? It''s a valuable Assher cut stone (2.15 carats, E color, Internally Flawless, Ex Sym and Polish) and I would love the name of a reliable and talented designer who can help me create a setting that''s perfect for this magnificent stone.

Thanks!!