70 A diamond and gold brooch, circa 1910, France.

A diamond and 18K gold brooch, circa 1960, France. Gross weight: 24,89 gr. Dimensions : 5,3 x 2,8 cm. TRAVAIL FRANÇAIS ANNEES 1960 BROCHE FLEUR EPANOUIE Elle est or jaune 18K texturé. Au cen

NO RESERVE - AN ANTIQUE PEARL AND DIAMOND BROOCH, CIRCA 1910, Made in yellow gold and platinum, Pearl, approximate diameter 3.8mm, Rose cut diamonds, Stamped 585 (loss of sharpness due to polishing),

NO RESERVE - AN ANTIQUE BLACK OPAL AND DIAMOND BAR BROOCH, CIRCA 1910, Made in yellow gold and platinum, Oval cabochon black opal, weighing approximately 1.61 carats, Single cut and rose cut diamonds,

AN EDWARDIAN DIAMOND AND HALF PEARL CRESCENT BROOCH CIRCA 1910The circular gold crescent set with graduated half pearls and old mine cut diamonds, approximately 0.42 carats total, to a pierced gallery

Circa 1910/30 Bow brooch crafted in 18k yellow Gold and Platinum, set with a center Diamond Approx. 0.20 carats. Along with 88 round cut Diamonds weighing Approx. 1.75 carats. 39 Natural Sapphires wei

Antique Art Nouveau Diamond Ruby Flower Brooch Pin 18K Yellow Gold, 38.16 Gr This is a beautiful one-of-a-kind brooch. Circa: 1895 - 1910; Art Nouveau Diamonds: 103 old rose cuts 1.03 ct, G, SI1 Gemst

Rose cut diamond silver and gold floral brooch with a ruby eye insect en tremblant, diamonds in all ct. 9.50 circa, g 23.60 circa, length cm 9.70 circa. Cased by Chiaravalli IT Spilla a tralcio fiorit

Spilla a due tulipani in oro giallo lucido e satinato, rifinita con tre diamanti rotondi per complessivi ct.0,70 circa, g.5,90, largh. cm 4 circa Yellow partly glazed gold and diamond tulip brooch, di

BELLE ÉPOQUE DIAMOND BROOCH, CIRCA 1910 Designed as a stylised butterfly, the wings of openwork form with knifewire detail, millegrain-set with old brilliant, old single and rose-cut diamonds, su

AN ANTIQUE DIAMOND BROOCH, CIRCA 1910 in platinum, the rectangular face set formed of wirework designs, set with old cut and rose cut diamonds, unmarked, 2.8cm, 6.3g.

Art Deco 18k White Gold Diamond Brooch, Circa 1940. Oval form. Set with a center diamond of about 0.50ct, SI1 clarity, I color. Surrounded with 34 diamonds, various sizes, about 0.60ct. 28x18mm. 5.13g

An antique Belle Epoque style Amethyst and diamonds carved gold earrings. Circa: 1910. The pair of finely crafted gold dangle earrings are set with mixed cut dark purple Amethysts. The gold frames aro

Vintage 18K Yellow & White Gold Diamond Wreath Brooch, Circa 1950. Thirty-six (36) single-cut round diamonds weighing approximately 0.50cts. Graded VS clarity, G/H color. The diamonds are bead-set in

Three vintage rings including 18 karat gold diamond ring, circa 1910; 14 karat gold diamond band, and platinum band. .34 DWT total.

Title: Antique Tiffany & Co. Paris Platinum 18K Gold Diamond Pearl Circle Brooch Circa 1900s 3ctw Description:Antique Tiffany & Co. Paris Platinum 18K Gold Diamond Pearl Circle Brooch Circa 1900s 3ct

Antique Early 20th Century Yellow & White Gold, Diamond, & Opal Cameo Brooch. Circa 1900. A rare large hand carved opal cameo of Floral in a border of old mine cut diamonds. Approximately 1.65 carats.

DK Silver, Rose Gold, Pearl & Diamond Brooch Circa 1890s · This is a must for a collector. The weight is 9.2 grams. The length is 1 5/8 inches. The height is 1 ¼ inches. The width of the largest p

10Kt white gold diamond & sapphire, deco brooch Circa 1920 weighing 2.2 DWT. This lot also comes with two antique stick pins which are in the photos.

Diamond, White Gold Convertible Brooches, circa 1950 Stones: Single-cut diamonds weighing a total of approximately 6.85 carats; baguette-cut diamonds weighing a total of

MURRLE BENNETT & CO. ART NOUVEAU BROOCH, CIRCA 1910 15 carat gold, set with opals and pearls, stamped marks MB / 15CT(2.6cm wide)Footnote: Note: Please be aware that this lot contains material which m

FRANCOIS BORGEL 14K GOLD DIAMOND PEARL LEAF BROOCH FB 585 An Outstanding Francois Borgel 14K Yellow Gold Diamond Pearl Leaf Brooch Pin Circa 1960, marked 'FB 585', with satin and polished finish, the

FRANCOIS BORGEL 14K GOLD DIAMOND PEARL LEAF BROOCH FB 585 An Outstanding Francois Borgel 14K Yellow Gold Diamond Pearl Leaf Brooch Pin Circa 1960, marked 'FB 585', with satin and polished finish, the

Vintage gold and diamond brooch, Paris, France. White gold bar brooch set with (11) old mine cut diamonds. Pin closure with plunger clasp. (Tests 18k). (Approx. 1 3/8", 0.1 ozt).

A SILVER-TOPPED GOLD, PEARL, AND DIAMOND BROOCH, CIRCA 1900 Featuring a baroque pearl, suspended from a swag motif, set with old European-cut and old mine-cut diamonds, weighing approximately 1.00 car