A gem-set bow brooch, set with three turquoise cabochons in cut-down mounts, and further decorated

Vintage 18K yellow and white gold florentine finish turquoise brooch / pin, set with three marquise cabochon-cut turquoise stones; approx: 8 mm x 4 mm each, accented by white gold leaf motif. Brooch:

one 18 karat ring containing three round cabochon cut turquoises, and four rose cut diamonds (3.4 grams); the other 14 karat ring containing one carved green onyx (3.9 grams) turquoise ring size: 6; j

Three gem-set silver gilt brooches. To include two circular brooches, one set with circular turquoise cabochons, the other with circular coral cabochons, with an oval-shape brooch with black enamel an

GEM-SET DUCK BROOCH The quacking duck wearing a hat decorated with circular-cut turquoise, ruby, emerald and sapphire, length 4.0cm For further information on this lot please visit Bonhams.com

Including a 14 karat yellow gold ring set with one round cabochon cut reconstructed turquoise, approximately 6.94 carats, accented with one round brilliant cut diamond, approximately 0.25 carat, [G-I/

Antique Three gem-set brooches Comprising a shell cameo pendant depicting a female profile in a foliate gold frame; a bar brooch set with a cabochon sapphire; and a brooch set with turquoise and seed

A selection of early to mid Victorian gold gem-set jewellery and components. To include a turquoise bow brooch, a circular turquoise cabochon drop, a split pearl star and blue enamel marquise-shape pa

Three gem-set brooches. To include a late Victorian 9ct gold blue-gem engraved brooch, a mid 20th century 9ct gold turquoise and split pearl bow brooch, together with an amethyst openwork brooch. Two

A selection of silver and white metal gem-set jewellery. To include a Finnish silver brooch by V Hamara, designed as a line of three circular malachite cabochons, to star-shape cut outs, and a concave

AN ANTIQUE TURQUOISE AND PEARL BROOCH / PENDANT in yellow gold, designed as a cross set with cabochon cut turquoise and pearls, suspending three turquoise and pearl set drops, accented by gold beadwor

WOLFE & CO: GEM-SET FROG BROOCH, 1990 Designed as an anthropomorphised frog, wearing a bow-tie and playing the trumpet, pavé-set with brilliant-cut diamonds, circular-cut emerald eye and cabochon

Brooch. The absolute sweetest signed Cartier 18kt yellow gold bunny brooch displaying prong-set faceted blue gem eyes, a ruby cabochon nose, a turquoise beaded vest, applied gold bow tie, and a diamon

Comprising a step cut citrine pendant within undulating gold, emerald and diamond frame; A fern leaf brooch; A turquoise cluster drop earrings; An oval garnet cabochon ring. Pendant approx. 10k. Unmar

A GROUP OF 14K GOLD AND GEM-SET JEWELRY Comprised of a gold and amethyst line bracelet set with round diamonds, together with a gold floriate brooch set with turquoise cabochons and round emeralds, ru

BOUCHERON: TURQUOISE AND GEM-SET BRACELET, CIRCA 1960 The flexible mesh strap set with turquoise cabochons, brilliant-cut diamonds and circular-cut rubies arranged in radiating diamond formation, sign

DESCRIPTION: 18k (stamped) Italian brooch in butterfly form, set with three turquoise cabochons with bezel set 2 point each diamond eyes. Green and yellow enamel wing decoration. MEASUREMENTS: 1-5/8"

A gem-set brooch and pair of earrings. The brooch designed as a late Victorian foil-backed pink topaz with rope-twist surround, the earrings each designed as an oval reconstituted turquoise cabochon.

A 9ct gold gem-set brooch. Designed as a textured monkey, holding a circular-shape garnet, with oval-shape amethyst body and circular turquoise cabochon eyes. Hallmarks for London, 1938. Length 3.2cms

A group of four gem-set brooches. To include an early 20th century turquoise cabochon and split pearl double heart bar brooch, a lapis lazuli cabochon brooch, together with two amethyst single-stone b

A COLLECTION OF THREE GEMSET RINGS in 9ct yellow gold, comprising a ring set with a cabochon cut blue topaz, a ring set with a pearl of 6.96mm, and a ring set with round brilliant cut diamonds, the di

Antique Estate piece" 18 K gold brooch set with three cabochon lapis stones, designed as a three flower bouquet. The green enamel is on the sides, the larger flower has round cut diamonds, prong set,

THREE GEM-SET BROOCHES; SINGLE EARSTUD 1st: Of wreath design decoration with white and green enamel leaves and cushion-shaped diamonds, 2nd: The bar brooch set with a circular-cut amethyst and seed pe

Three Pairs of Gem-Set Dangle Earringsto include: a pair of earrings with rope twist motif dangle set with three turquoise colored glass cabochons over gold fringe, completed with hinged ear wires, te

Three gem-set brooches. To include a early 20th century 15ct gold turquoise and split pearl hoop brooch, a turquoise and split pearl foliate brooch, together with one further brooch. Lengths 1.9 to 3.