Milena Zu Jewelry & Watches

Oscar Heyman 18k yellow gold 'prowling lion' brooch contains a 0.01ct round emerald eye, 22 round diamonds (0.18ct, F-G/VS+), and 154 round fancy yellow diamonds (4.73ct). It is sta...

Oscar Heyman 18kt yellow gold and platinum brooch contains an extraordinarily fine fancy shape Australian black opal weighing 30.63cts. This unique piece also contains 97 round diamonds (1.08cts, F/ VS) and 1 pear shape black opal...

Oscar Heyman platinum Union Jack flag lapel pin contains custom cut rubies (0.76cts), sapphires (0.64cts) and round diamonds (0.05cts). It is a gently w...

A beautiful large emerald cut aquamarine weighing 110.24 carats set with 27 round rubies in a festive gold plated retro brooch. Lovely and bold.

Art Deco silver Broach set with a large onyx in the middle and marcasites, English ca 1930's One marcasite is missing, see pictures

Art deco pearls adorn this 14K gold triangular brooch/pendant decorated with floral motifs. Can be worn as a brooch, or attached to a chain and worn as a pendant. ... Tags, Marks, ...

Purple Amethyst, Pink Topaz, Purplish Magenta Tourmaline, and sparkling white diamonds come together in a beautiful display of color to form a unique rendition of Oscar Heyman Brothe...

Cameo on blue-gray agate featuring a young woman looking toward the right. The artist intricately sculpted the white vein of the agate to bring the delicate profile to life. The youn...

Blue, fancy pink sapphires and diamonds are set in 18kt yellow gold and platinum in this whimsically classic floral pansy pin. Consisting of 48 mixed cut blue sapphires, 5 round cut blue sapphires, 30 round cut fancy pink sapphires, and 28 round brilliant cut diamonds. This pin measures approximately 1" in height. Stamped by Oscar Heyman Brothers for "Tiffany & Co.", serial no. "74551". *Shreve, Crump & Low Graduate Gemologist commentary: The Oscar Heyman Brothers pansy pin remains one of the most iconic brooch designs of the 20th century. Created in many combinations of gemstones, these special pins are a staple of any fine jewelry collector's gem box...

This whimsical floral motif brooch is comprised of 18 karat yellow and white gold and consists of step-cut rubies having an estimated total weight of 13 carats, 7 round brilliant dia...

Art Deco Sterling Silver Flower Pin with Marcasite and Onyx, English ca 1930's

This late 20th century pin is comprised of full cut blue sapphire, and green emeralds set in 18kt yellow gold in this whimsically classic floral thistle themed design. This pin measu...