Tiffany & Co., Two gold and gem-set brooches

Circular, in the Persian style, central faceted peridot and four moonstone double cabochons, caged by gold scroll with green plique-à-jour accents, hinged bail, ca. 1910. Incused Tiffany & Co. 1 1/16

Signed Italian Tiffany & Co. 18kt yellow gold floral form wreath brooch with central prong-set round faceted colored gems, most surely sapphires, to each floret. Stamped verso, "Tiffany &

Vintage Tiffany & Co 18k yellow gold QUEEN BEE brooch set with two ruby eyes. Hallmark: Tiffany & Co. 750. Dimensions: 3/4 in. x 3/4 in. Approximate weight: 4.95 grams. Condition: good original vintag

Set of two 14k rose and yellow gold brooches by Tiffany & Co of Retro period. Each brooch is 36mm x 19mm. Marked: 14k, Tiffany & Co. Weight - 14.7 grams.

One larger and one smaller yellow gold brooch, each in the form of a bee set with with brilliant cut diamonds on the body and two round rubies as eyes. Stamped on reverse "Tiffany & Co. 750". With box

TIFFANY & CO. 14KT YELLOW GOLD AND PEARL BROOCH Approx. 6.65 total dwt. (No Reserve*) Swirled and ribbed gold ribband set with two 7mm round cultured pearls.Approx. 6.65 total dwt. (* To be sold with

Tiffany & Co. ribbon brooch; Firework motif jabot pin set with RBC diamonds, approx. .20 ct. TW; Engraved infinity brooch. 14k gold. Mid 20th c. Ribbon brooch stamped "Tiffany & Co.", Jabot pin engrav

Circa 1945, 18k yellow gold; Bracelet, brooch, and earrings stamped: Tiffany & Co. / 18k Including a bracelet, brooch, ring, and earrings (modified) each bold item set with five large rectangular cit

A two piece women's estate earrings set crafted by Tiffany & Company of sterling silver with 18k yellow gold rope twist overlay puffy heart design to include a brooch pin and ring. Each piece fullyhal

Two 9ct gold gem-set brooches. The first, a bar brooch designed as an oval-shape garnet collet with openwork surround and split pearl accents, the second, of openwork design set throughout with split

Two gold and gem-set brooches. To include an Edwardian 9ct gold garnet-topped-doublet and split pearl brooch, together with a 1960s cultured pearl brooch. One brooch may be worn as a pendant. One with

Designed as three gas pipe link chains joined by yellow gold and channel set synthetic sapphire stylized bow. Incused Tiffany & Co., 925, 750. 7" x 3/4". 46.9 gs.

TWO GOLD, GEM-SET AND DIAMOND BROOCHES Including an 18k gold gecko brooch set with round diamonds weighing approximately 1.10 carats together with a 14k gold bee brooch featuring round rubies and a ro

Two Vintage Gold and Gem-Set Broochesthe first a circle brooch set with round cultured pearls (4.85mm average) and with prong set rubies, completed with a single locking pin stem, stamped 14K (1.25 in

Two Whimsical Gold and Gem-Set Brooches / Pendantsthe first in a doggie motif, the outer border set with round cultured pearls (4.4mm), the doggie with ruby eyes and coat with full cut round diamond m

Italian orange and yellow shaded enamel tulip brooch with green enameled leaves and emerald stamen, 18k; Binder Brothers carved angel skin coral rose buds, 14k yg. embossed leaves and stem, stamped wi

Two Gold, Diamond and Gem-Set Frog Brooches 18 kt., round diamonds ap. 1.35 cts., round ruby and round cabochon emerald eyes, one emerald heavily chipped, ap. 25.7 dwts. C The Estate of a Boca Raton P

Two early 20th century gold gem-set brooches. To include a circular opal cabochon and split pearl floral brooch, together with an oval opal cabochon bar brooch. Lengths 4.8 and 6.1cms. Weight 6.6gms.

Paloma Picasso for Tiffany & Co. Gold and multi-gem bracelet Set with cabochon amethyst, citrine, blue topaz, pink and green tourmaline 18k yellow gold Signed Paloma Picasso Tiffany & Co. 7 &frac

Two late 19th century 15ct gold gem-set brooches. To include a crescent bar brooch with diamond, ruby, sapphire and split pearl foliate motif, together with a green paste and split pearl brooch. Lengt

Two early 20th century gold gem-set bar brooches. To include a split pearl shamrock brooch, together with a rose-cut diamond, circular-shape sapphire, split pearl and cultured pearl fly brooch. Length

A 9ct gold gem-set brooch and two opal stickpins. To include a vari-shape opal cabochon openwork brooch, with single-cut diamond highlights, together with two vari-shape opal stickpins. One with hallm

Grouping. Including a Tiffany & Co. 18kt yellow gold and blue gem flower brooch - stamped, "18kt Italy Tiffany & Co."; and a Tiffany & Co. sterling heart tag choker with a toggle

TWO 14K ROSE GOLD, PLATINUM, GEM-SET AND DIAMOND INSECT BROOCHES • 14k rose gold and platinum • 1 round pink tourmaline, 1 pear-shaped emerald and 4 round rubies • Numerous single-cu