René Boivin Opal Floral Brooch
By Rene Bovin
Located in New Orleans, LA
Founded in 1890, René Boivin is one of the most celebrated names in French jewelry, renowned for bold, unconventional designs. Favored by aristocrats, artists and intellectuals, the ...
Diamond, Opal, 18k Gold
Rene Boivin Paris Quatre Corps Ruby Diamond Gold Vintage Ring
By Rene Bovin
Located in Greenwich, CT
Center of attention. This Rene Boivin Paris 'Quatre Corps' ruby, diamond, and gold vintage ring is both eye-catching and collectible. Boivin hallmarks. Circa 1960. Ruby weight 5....
Diamond, Ruby, Gold, 18k Gold
$1,490
H 0.46 in W 1.08 in L 1.3 in
Antique Arts and Crafts 14k Yellow Gold and Silver Opal Diamond Floral Brooch
Located in New York, NY
This antique floral brooch features an impressive 19.90ct opal at its center, radiating a stunning play of color that shifts beautifully in the light. Surrounding the opal are delica...
Diamond, Opal, 14k Gold, Yellow Gold, Silver
Vintage 14K Yellow Gold Opal Cluster Floral Brooch Pin
Located in New York, NY
Beautiful vintage brooch crafted in solid 14K yellow gold, designed in an elegant radial floral motif and set throughout with luminous natural opals. The piece features a raised cent...
Opal, 14k Gold, Yellow Gold
$6,500
Opal and Diamond Brooch
Located in Palm Beach, FL
Opal and Diamond Brooch Abstract design claw set at the center with an opal measuring approximately 12 x 16 mm, within 12 brilliant-cut diamond...
Diamond, Opal
Vintage Ruby and Diamond Gold Cocktail Ring Estate Fine Jewelry
Located in Montreal, QC
Beautiful Ruby and Diamond Cluster Ring, centering a Diamond weighing approx. 0.17 Carat surrounded by Rubies, approx. 1.36tcw. The ring is Hand crafted in 18K Yellow Gold. Measuring...
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
Vintage Ruby and Diamond Gold Cluster Ring
Located in Montreal, QC
Beautiful Ruby and Diamond Cluster Ring, Hand set with Diamonds weighing approx. 0.48tcw and Rubies, approx. 0.90tcw. The ring is Hand crafted in 14K White Gold. Measuring approx. 1....
Diamond, Ruby, Gold, 14k Gold, White Gold
Vintage Diamond and Ruby Gold Halo Ring
Located in Montreal, QC
Simply Beautiful! Ruby and Diamond Gold Cluster Ring. Hand set with Round Brilliant Cut Diamonds, weighing approx. 0.55tcw and Rubies, approx. 0.96tcw. The ring is Hand crafted in 14...
Diamond, Ruby, Gold, 14k Gold, Yellow Gold
Vintage Ruby Diamond Cluster Ring 14k Gold
Located in Beverly Hills, CA
This elegant vintage cluster ring showcases a vibrant oval-cut ruby, framed by a sparkling halo of diamonds set in 14k gold. The central ruby captures attention with its rich red hue...
Diamond, Ruby, 14k Gold
Vintage 1980s Ruby and Diamond Yellow Gold Cluster Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage French 0.60 carat natural ruby and 0.62 carat diamond, 18 karat yellow gold cocktail ring; part of our vintage jewelry and estate jewelry collections. This impressive French vintage ruby ring...
Diamond, Ruby, 18k Gold, Yellow Gold
Vintage Opal Ruby Floral Bloom Gold Pin Brooch
Located in Mount Kisco, NY
Bursting with color, this lovely floral inspired vintage brooch boasts five iridescent opal cabochons, 3 carat TW accented by 23 round faceted red rubies, 1.15 carats TW, to create...
Opal, Ruby, Gold, 10k Gold
Vintage 14K Gold and Opal Cabochon Floral Brooch
Located in Philadelphia, PA
A fine vintage gold & opal brooch. In 14 karat yellow gold. Centered on a large oval cabochon opal. In a brushed gold setting with figural flower and leaf devices. Set with a hi...
Opal, 14k Gold
$11,262Sale Price|55% Off
W 0.4 in D 0.4 in L 2.88 in
Art Nouveau Opal Gold Brooch Australian Precious Opal Unisex Arnould 1910 Brooch
By Edouard Aimé Arnould
Located in Berlin, DE
An exceptional piece - Art nouveau Opal Brooch from original catalogue of french jeweller Edouard Aimé Arnould, circa 1910 brooch measurement...
Crystal, Opal, Gold, 18k Gold
Art Deco Opal & Diamond Brooch
Located in New York, NY
Art Deco Opal & Diamond Brooch A platinum and 18 karat white gold brooch set with a center black opal weighing approximately 7.75 carats framed by approxim...
Diamond, Opal, Black Opal, Gold, 18k Gold, White Gold, Platinum