A gem-set shell brooch, circa 1860

A GEM-SET NOVELY BROOCH, CIRCA 1970 Realistically modelled as a turtle with articulated head, the shell set with circular pink tourmaline cabochons, and the eyes with circular-cut diamond highlights o

A GEM-SET NOVELTY BROOCH, CIRCA 1965 Modelled as a cat with green chrysoprase cabochon body and red hardstone cabochon head, with gem-set eyes and gold whiskers and tail, mounted in 18K gold, length 2

VAN CLEEF & ARPELS: DIAMOND AND GEM-SET 'SCARECROW' BROOCH, CIRCA 1965 The textured clothing set with brilliant cut diamonds, accented by ruby and sapphire cabochons, with spherical chalcedony head, s

GEM-SET LOCKET BROOCH, CIRCA 1875 The engraved locket set with a pearl in a cushion-shaped ruby and diamond starburst surround, suspended from a bow shaped surmount, pearl untested, length 3.5cm

CARTIER: SAPPHIRE AND GEM-SET MINIATURE TREE BROOCH, CIRCA 1925 The umbrella-shaped miniature tree formed from a single carved sapphire, with single-cut diamond trunk, in an old brilliant and single-c

A GEM-SET NOVELTY CLIP BROOCH, FRENCH, CIRCA 1960 The faceted agate face framed by woven gold hair beneath, with applied green hardstone eyes, gold lips and a ruby bead and seed pearl necklace, mounte

A Russian gold, diamond, and gem-set brooch, Feodor Lorie, Moscow, circa 1899-1908. Formed as a three-leaf clover with finely-engraved gold leaves encircled by its own stem, set entirely with rose-cut

Victorian Scottish Silver Agate Citrine Circular Brooch, circa 1860-1880, center set with individual claw set citrines, 2-1/4"d, weight approx. 15.4dwt. Together with Victorian Scottish Silver Citrine

HENRI PICQ: MULTI GEM-SET AND DIAMOND TUTTI FRUTTI DOUBLE-CLIP/BROOCH, CIRCA 1930 Each openwork shield-shaped clip composed of twisting vines issuing from a central ogee motif, set throughout with bri

A Matl gem set broochMatilde Poulat (c. 1900-d. 1960)Circa 1950-1960; Mexico City, MexicoEtched in script verso: Matl / Mexico / 925 / M. Reg / 144029 [alternative registration number] / [Indistinct E

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

Victorian Scottish Silver Citrine Amethyst Brooch, oval brooch, circa 1860-1880, center claw set faceted citrine surrounded by six bezel set amethyst & citrine, 1-1/2"h, weight approx. 11.4dwt, used c

Y A MID VICTORIAN PEARL AND SEED PEARL EN TREMBLANT BROOCH CIRCA 1860The mother of pearl, pearl and seed pearl morning glory flower head set en tremblant, with a cluster of mine cut diamonds to the ce

A Matl Mexican silver and gem set broochMatilde Poulat and Ricardo Salas (d. 1960 and d. 2006)Circa 1980-2006; Mexico City, MexicoStamped: Matl / Salas / Mexico / 925Designed by Matilde Poulat for Mat

William Spratling (1900-1967) Circa 1933-1939 and 1940-1944, First Design Period; Taxco, Mexico Each stamped for William Spratling; One stamped: Taxco / 980; One stamped: Made in Mexico / Spratling

Incredibly rare to have the complete set, this turtle shell shaped miners cap is circa late 1860 - early 1900's. The hat has leather, metal and beautifully done stitching around the rim. The metal lam

Victorian Scottish Silver Agate Shield Sword Brooch, circa 1860-1880, sword with basket hilt set with red jasper under silver case, 3"l, weight approx. 9.9dwt. Together with a Victorian Scottish Silve

A mid Victorian smoky quartz and diamond shell brooch, circa 1870, the smoky quartz scalloped shell set with an oval old cut diamond, 2.5cm long

A collection of historic or gem set jewellery, to include an antique nephrite jade bar brooch with bright cut engraved mounts, a Georgian onyx set lace pin plaque, a mauve shell cameo brooch depicting

Ca. 1860 Yellow Gold Flower Basket Design Pin, set with (4) Euro cut diamonds, (5) rubies, (5) sapphires, and (18) emeralds, with affixed loop for use as a pendant, 1 1/4" x 1 3/4", 5.5 dwt.

An exquisite and rare Victorian tortoise brooch, set with diamonds and rubies, in enameled 18Kt gold and silver, Russia, circa 1860's - 1890's. This delightful piece has been expertly crafted out of s

Circa 1865 The round brooch set with bloodstone, grey agate, and jasper and designed with a non-functioning buckle and stylized crown 3 1/4" L x 2 5/8" D 64.0 grams

Gold, Shell, and Gem-Set Suite, MAZto include turbo shell brooch accented with bezel set round cabochon rubies, emeralds, and sapphires and with gold wire twist and rosette accents and gold bead end c

SEAMAN SCHEPPS: GEM-SET FROG BROOCH The carved white shell, set with coral corallium rubrum cabochons and cabochon sapphire eyes, signed Seaman Schepps, numbered 8384, length 8.0cm, maker's case Footn