Antique Art Deco Diamond 
& Onyx Labyrinth Pendant/Brooch, Circa 1920s Gifts for him A Regent Diamond Ring featuring

A Regent Diamond Ring featuring a natural emerald cut diamond hand-set in a bezel mounting surrounded by natural baguette cut diamonds finished with a comfort fit interior

alternating polished gold and pavé-set natural round brilliant diamond segments emphasize the geometric form

featuring a series of sculptural 18 karat yellow gold square links that interlock seamlessly to form a fluid

ellipsoidal Sloan Bangle finished with a safety closure system accented by a natural round brilliant diamond

handmade rounded links finished with an integrated closure

Antique Art Deco Diamond 
& Onyx Labyrinth Pendant/Brooch, Circa 1920s Gifts for him A Regent Diamond Ring featuringAn Antique Art Deco Diamond & Onyx Labyrinth Pendant Brooch, Circa 1920s, centering a natural Old European cut diamond, totaling approximately 3. 50 carats, bezel set in platinum mounting with milgrain detailing. The diamond is presented within an intricate octagonal labyrinth motif composed of alternating ties of black onyx and natural Old European cut diamonds. The labyrinth is further accented by four larger natural Old European cut diamonds set at