Carlos Diaz Jewelry

This all natural, untreated Imperial green jadeite jade carved into three lilies flowers with one flying bumblebee. It is set in an 18K white gold diamond setting with round brillian...

This is a listing for one single 8.25" gold plated brass Tusk pin. The photo shows two of them, for dramatic reasons, but these are sold separately. The Tusk pin became an iconic des...

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...

We are delighted to offer this antique Victorian 15K gold brooch. The brooch features a wonderful design of a crescent shape with a three-leaf clover accent in the middle. The cres...

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.

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...

Antique Edwardian Diamond & Pearl Bar Brooch (1901 - 1914) The terminals millegrain collet set with two pearls (5.90 and 6.00mm diameter each, not tested and pending certificate) a...

Fancy yellow canary diamonds and white diamonds are set in 18kt yellow gold and platinum in this whimsically classic floral pansy pin. Consisting of approximately 117 round brilliant...

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...

This beautiful brooch showcases the classic Art Deco design popularized by Cartier in the early part of the twentieth century. Two square or princess cut diamonds adorn the sides imp...

We are delighted to offer this stunning antique Victorian 14K gold brooch. This brooch presents an impressive and endearing design with a crossed centre portion with 12 turquoise s...

Charming Retro circa 1935 diamond yellow gold stylized bow brooch very pretty neat tailored look - 14kt yellow gold (quality mark reverse) and diamond set with small single cut and f...