Rhino hosts: The Diamonds Channel in HD!  Featured Video ...  Behind the Scenes of the Tolkowsky Diamond Cutting Facility!!!    Signature Round Brilliant Cut from Good Old Gold from Rhino's Diamonds on Vimeo Why a GOG Hearts & Arrows?  We'll give you 29 reasons why right here.  The Jubilee is back!  A Critical Optical Examination of the Jubilee (18 minutes). How the critical exam translates to practical observation. (6 minutes) Also... Just published a nice demonstration video  comparing 4 Round Brilliant Cut Diamonds each hand selected by our lab for  Light Performance that vary notably in their optics.  Click to also view our introductory video's to the  Princess of Hearts and The Cushette Diamond.

"Christmas Specials"    1.26ct QVVS2 Ideal Cut Hearts & Arrows Diamond w. Richard Landi® Custom Made Ring $9650. Richard Landi® Live Fire Opal 2.03ct. center, and 120 diamonds (.60cttw) $7025.

Hours for the Christmas & New Year Break:
Internet Office Hours:
Saturday (Dec 27) 9am-3pm
Monday-Wed (Dec 29-31) 9am-3pm
Saturday Jan 3rd 9am-3pm

Store Hours:
Closed from Dec 26-Jan 5th. 
Re-Open on Tuesday January 6th