Jewelry, Fine Art and 20th Century Decorative Arts

14-Karat White Gold and Diamond Eternity Band Set with forty round brilliant and single cut diamonds weighing approximately 1.20 carats. Shank s

14-Karat Yellow and White Gold, Cultured Pearl and Diamond Wreath Brooch Set with ten pearls measuring 5.5 mm and five round brilliant cut diamonds

Pair of Platinum and Diamond Pendant Earrings Each set with thirty-nine round brilliant and single cut diamonds weighing approximately 1.45 carats.

18-Karat White Gold, Diamond and Ruby Cocktail Bracelet Set with one hundred ninety-two round brilliant cut diamonds weighing approximately 6.80 ca

18-Karat Yellow Gold, Diamond and Ruby Bypass Dinner Ring One oval motif set with one oval faceted diamond weighing approximately 1.05 carats surro

Art Deco Platinum and Fancy Orangish Brown Solitaire Diamond Ring Circa 1920-1930 Set with one old mine cut diamond weighing approximately 5.10

18-Karat Yellow Gold and Diamond Butterfly Three-Piece Ensemble Consisting of a pendant set with forty-two single cut diamonds weighing approximate

Tested 14-Karat White Gold, Cultured Pearl and Diamond Brooch Set with seven graduated pearls measuring from 8 to 6.4 mm surrounded by twenty-three

Pair of 14-Karat White Gold, Cultured Pearl and Diamond Screw-back Earrings Each set with six single cut diamonds weighing approximately .10 carats

14-Karat White Gold, Blue Sapphire and Diamond Cocktail Bracelet Set with two hundred seventy-six square cut sapphires weighing approximately 8 car

18-Karat Yellow and White Gold, Diamond and Black Onyx Dinner Ring Set with a pavé of fifty-seven round brilliant cut diamonds weighing approxi...

Tested 14-Karat Yellow Gold Six Prong Tiffany-type Solitaire Diamond Ring Set with one round brilliant cut diamond weighing approximately 1.60 cara

Italian 14-Karat Yellow Gold and Diamond Tennis Bracelet Set with fifty round brilliant cut diamonds weighing approximately 4 carats. Length: 7-

14-Karat Yellow Gold and Diamond Dinner Ring Set with four old mine cut diamonds weighing approximately 1 carat flanked by thirty-two round brillia

Edwardian Ruby and Diamond Knife Edge Bangle Bracelet Circa 1900 Set with one cushion cut ruby weighing approximately .75 carats surrounded by t

Tested 14-Karat Yellow Gold and Intaglio Citrine Pendant and 22-Karat Yellow Gold Chain Set with a yellow intaglio citrine depicting a family crest

Princess Length Turkish 22-Karat Yellow Gold Textured and Polished Finish Graduated Interlocking Link Necklace Length: 18-1/2 in (47.0 cm) Weigh

Gold Filled, Gilt Silver and Seed Pearl Foil Back Ruby and Semi-precious Stone Pendant Brooch and Clip-back Earrings 19th Century Consisting of

Pair of Low Karat Yellow Gold, Silver, Diamond and Cultured Pearl Pendant Earrings Each set with sixteen rose cut diamonds weighing approximately .

Tested 14-Karat Yellow Gold and Diamond Cluster Ring Circa 1900 Set with one old mine cut diamond weighing approximately .80 carats surrounded b

Pair of Russian Tested 14-Karat Yellow Gold, Blue Enamel, Diamond and Seed Pearl Pendant Earrings Last Quarter 19th Century Each set with five s

Low Karat Rose Gold, Silver and Diamond Necklace-Tiara 19th Century The single line and floral chasework necklace set with twelve old mine cut d

European Low Karat Rose Gold, Silver and Diamond Entremblant Brooch Set with five large old mine cut diamonds weighing approximately 2.50 carats, t

Pair of Tested 14-Karat Yellow Gold and Diamond Ear Studs Each set with eight rose cut diamonds weighing approximately .40 carats. Total weight

Indian Silver, Emerald, Freshwater Pearl and White Sapphire Necklace Set with one oval cabochon emerald weighing approximately 3 carats, twenty-two

European 14-Karat Yellow Gold, Silver and Diamond Floral Brooch Late 19th Century Set with forty-six rose cut diamonds weighing approximately 2

European Silver and Diamond Brooch 19th Century Set with more than two hundred old mine and rose cut diamonds weighing approximately 4 carats. O

14-Karat Yellow Gold and Multi-colored Semi-precious Stone Tassel Necklace Set with forty-two round and oval faceted semi-precious gemstones. Le

Victorian Tested 14-Karat Yellow Gold and Yellow Citrine Bracelet Last Quarter 19th Century Set with one large oval faceted citrine weighing app

Tested 14-Karat Yellow Gold, Silver, Diamond, Ruby and Cultured Pearl Lavaliere and Chain First Quarter 20th Century Set with three round brilli

Etruscan Revival Tested 14-Karat Yellow Gold and Diamond Twin Panther Head Bangle Bracelet Circa 1880 The eyes set with rose cut diamonds. Gr

Tested 14-Karat Yellow Gold and Multi-colored Semi-Precious Stone Bracelet Set with twenty round faceted semi-precious stones each weighing approxi

European 14-Karat Yellow Gold, Silver and Diamond Bangle Bracelet Late 19th Century Set with thirty-five old mine and rose cut diamonds weighing

Victorian Tested 14-Karat Yellow Gold, Amethyst and Seed Pearl Bracelet Circa 1880 Set with five oval faceted amethysts weighing approximately 4

Silver and Moonstone Two-Piece Ensemble Last Quarter 19th Century Consisting of a single line necklace having fifteen graduated round cabochon m

14-Karat White Gold and Diamond Cocktail Bracelet Set with three marquis diamonds weighing approximately 1 carat, twelve baguette diamonds weighing

Emerald Beaded Bracelet Having ten strands of faceted emerald beads measuring 3 mm joined by a 14-karat yellow gold bowknot fishhook clasp. Leng

14-Karat Yellow Gold, Red Enamel, Diamond and Cultured Pearl Pendant Brooch Set with eight pearls measuring 4 mm and nine round brilliant cut diamo

Pair of Platinum and Diamond Floral Clip-back Earrings Each set with one round brilliant, nine marquis and twenty rectangular and square cut baguet

14-Karat Yellow Gold Wide Flexible Bracelet Length: 7-1/4 in (18.4 cm) Weight: 41.8 dwt $500 - $700

Tested 14-Karat Yellow and White Gold, Synthetic Green Spinel and Diamond Dinner Ring Set with a square cut synthetic green spinel weighing approxi

Art Deco Platinum and Solitaire Diamond Ring Circa 1920-1930 Set with one square emerald cut diamond weighing approximately 2.70 carats surround

18-Karat White Gold, Kunzite and Diamond Dinner Ring Set with one square cut kunzite weighing approximately 28.50 carats flanked by six round brill

18-Karat Yellow and White Gold and Diamond Bowknot Brooch Set with eight round brilliant and single cut diamonds weighing approximately .30 carats.

Contemporary Tested 18-Karat Yellow and White Gold and Diamond Cluster Ring Set with fifteen round brilliant cut diamonds weighing approximately .5

Tested 18-Karat Yellow and White Gold, Persian Turquoise, Diamond and Blue Sapphire Dinner Ring Set with an oval cabochon turquoise stone measuring

18-Karat White Gold, Ruby and Diamond Cocktail Bracelet Set with one oval faceted ruby weighing approximately 1.35 carats and a pavé of more th...

18-Karat Yellow Gold, Diamond, Black Onyx, Black Enamel and Garnet Four-Piece Ensemble Consisting of a bracelet set with five square cut garnets we

18-Karat Yellow Gold, Emerald and Diamond Three-Piece Ensemble Consisting of a pendant set with three round brilliant cut diamonds weighing approxi

Platinum and Solitaire Diamond Ring Set with one large round brilliant cut diamond weighing exactly 14.25 carats flanked by two tapered baguette