Modern

Chopard Casmir 18 Karat Yellow Gold Amethyst and Aquamarine Clip-on Earrings

1960s 18 Karat Yellow Gold Gecko Brooch with Diamonds and Rubies

Tiffany & Co. 18 Karat Red Coral and Yellow Gold Brooch

Keshi Pearl, Multi Color Sapphire and 18 Karat Gold "Biwa Flower" Ring

Satin Finish 18 Karat Yellow Gold Dome Clip-on Earrings

A 4.20 carats Pavé Diamond and Yellow Gold Ear Clips

Tiger's Eye and 18 Karat Gold Link Bracelet

A Carverd Tourmaline and Peridot Brooch with Diamonds in 18 Karat Gold

Coral and Diamond 18 Karat Yellow Gold Ear Clips

1980s Kieselstein Cord 18 Karat Gold Chrysalis Ear-Clips

18 Karat Gold and Diamond Bow Brooch, by Mouawad

Signed Rosaria Varra Turquoise and Amethyst Beads Station Necklace 18 Karat

Important Diamond and Ruby Dome Cocktail Ring 18 Karat circa 1970

1970s Angel Skin and Turquoise Cocktail Ring

1960s Pink and Blue Sapphire Bypass Flower Ring

Signed David Yurman 18 Karat Yellow Gold Cable Twist Band Ring

Van Cleef & Arpels Diamond Band Ring in 18 Karat Yellow Gold

Signed Ravigny Diamond Studded Band Ring in 18 Karat Yellow Gold

Henry Dunay 18 Karat Yellow Gold Band Ring with Swirl Motifs

GIA Certified 8.01 Carat Cabochon Sapphire and Diamond Brooch in 18K Yellow Gold

Pair of South Sea Pearl and Rose Cut Diamond Earrings in 18 Karat Yellow Gold

Ceylon Blue Sapphire, Diamond and Ruby Faceted Bead Bracelet in 18 Karat Gold

Signed Bvlgari Parentesi Diamond Band Ring in 18 Karat Yellow Gold, circa 1980

1960s Crescent Diamond and Emerald Ring in 18k Duo-tone Gold

Pair of Champagne South Sea Pearl and Diamond Dangling Earrings in 18 Karat Gold

Signed Piaget 18 Karat Duo Tone Flexible Diamond Link Ring

Signed Boucheron Akoya Pearl, Amber, Sapphire and Diamond Bracelet in 18k Gold

Italian 12 Carat Ruby and Diamond Tennis Bracelet in 18 Karat Gold, circa 1970

1960s Double Strand Angel Skin Coral Necklace with Oval 18 Karat Gold Clasp

Handmade 18k Yellow Gold and Diamond Brooch

Rosaria Varra Natural Gold South Sea Pearl Station Necklace in 18 Karat Gold

100 Carat Multi-Color Natural Sapphire and 10 Carat Diamond Bracelet in 18K Gold

Diamond and Spinel Bracelet in 18K Gold

Handmade Italian Guilloche Green Enamel Long Link Necklace, circa 1970

Bvlgari Pear-Shaped Ceylon Sapphire, Ruby and Diamond Necklace in 18k Gold

Italian Coral, White Agate Beads and Diamonds Dangling Earrings in 18 Karat Gold

Japanese 1950s Akoya Pearl and Diamond Lever-Back Earrings in 18 Karat Gold

Pair of Italian 1960s Salmon Coral Dangling Leaf Earrings in 18 Karat Gold

Mauboussin Amethyst, Mother-of-Pearl and Gold Ring

Signed Celine Octagonal Half Diamond and Platinum Wedding Band Ring

Swiss Eternity Pavé Diamond Band Ring in 18 Karat Gold with Mat Finish, 1980s

Signed Stefani Italian 1970s Cabochon Lapis Lazuli Cocktail Ring in 18k Gold

Eternity Baguette Cut Diamond Band Ring in 18 Karat Yellow Gold

Italian 1970s Cheetah Enameled Pattern Bangle with Accent Emeralds and Diamonds

Signed Gucci Icon Collection Monogram Band Ring in 18 Karat White Gold

Signed Danfrere Day and Night Coral Dangling Earrings with Floral Motifs

Pair of Light Amethyst and Rock Crystal Faceted Dangling Earrings in 14k Gold

Malachite and Diamond Hoop Earrings Set in 18 Karat Yellow Gold