JEWELRY. 18kt Gold and Enamel Cobra Brooch.

18kt yellow gold bird brooch with blue enamel decoration to wings further accented by a total of (9) single cut diamond accents. Total approx. weight is 12.2 dwt (gross). From a Greenwich, CT estate.

18kt yellow gold circular brooch displaying an enamel decorated portrait of a beauty with ornate hair ornament set against a rich red enamel ground. Applied verso is a 14kt yellow gold pendant backing

18kt yellow gold foliate form brooch comprised of (6) oval form salmon coral cabochons, (4) round full cut diamonds, and a surround of green and white enamel decoration to leaves. Stamped verso, &quot

Signed Martine 18kt yellow gold frog brooch with blue and green enamel decoration and large enamel decorated eyes. Stamped to underside, "18K Martine". Total approx. weight is 9.8 dwt (gross

Brooch. 18kt yellow gold dog form brooch with brown/red enamel decorated belly, green faceted gem eyes, a single bezel set faceted ruby nose, and a collar set with (5) prong-set round faceted diamonds

Floral Brooch. Italian 18kt yellow gold floral form brooch with enamel decoration to petal and a central cluster of turquoise beads. Stamped, "18K Italy". Total approx. weight of the brooch

Colored Gem Dog Form Brooch. Portuguese 18kt yellow gold dog form brooch decorated throughout with brown enamel work, silvered-gold droopy ears inlaid with rose cut diamonds, and bezel set colored gem

Scorpion Brooch. Italian 18kt yellow gold scorpion form brooch decorated with gradated enamel in shades of red, orange, yellow, and green. Diamond accents and colored gem eyes. Stamped verso, "18

Ladybug Brooch. Signed Garavelli Italian 18kt yellow gold ladybug brooch with blue yellow and gold enamel decoration to the wings, pave diamond accents to the abdomen and pronolum, and blue colored ge

Figural Brooch. Italian 18kt yellow gold figural brooch depicting a female bust with enamel decoration to eyes and attire, and faceted colored gems to hair ornament and earring. Stamped verso, "1

Brooches. (2) 18kt bi-color gold bird form brooches with enamel decoration, pave diamond accents, and single faceted colored gem eyes. Bird with blue and green feathers is stamped verso, "Italy K

and Colored Gem Pendant or Brooch. Cartier Panthere style signed Mayors 18kt yellow gold panther form pendant or brooch. With black enamel decorated body displaying (33) round brilliant cut diamonds a

Includes an 18kt yellow gold interlocked hoop brooch; an 18kt yellow gold bow form brooch with blue enamel decoration; an 18kt yellow gold brooch with blue enamel decoration - one enamel panel with lo

Brooch. Signed 18kt yellow gold scarecrow pendant or brooch with enamel decoration and diamond accents. With articulated legs. Signed, "18k" with maker's mark of stacked PM. Total approx. weight is 9.

Includes an 18kt gold pineapple form brooch inlaid with diamond accents - stamped, "K18" verso; an 18kt gold floral form brooch with enamel decoration and diamond accents - stamped, "750" verso; and a

Includes a signed 3 piece Italian 18kt yellow gold and enamel decorated demi-parure including a globe form pendant or brooch, and matched earrings. Each item is comprised of individual floral pendant

Includes an 18kt yellow gold and enamel decorated ladybug brooch - stamped, "18K 750" verso; an Italian 18kt yellow gold and enamel decorated beetle brooch - stamped, "750" with an

Includes an Italian 18kt gold brooch comprised of green and blue enamel petals with an 18kt white gold stem inlaid with pave diamonds - stamped verso, "18k, Italy". Accompanied by a pair of

Including an Italian 18kt yellow gold and enamel intertwined circle brooch - stamped, "Italy 18K"; a 10kt yellow gold and enamel flower form brooch with central diamond accent; and a 10kt ye

Swan Brooch. Continental 18kt yellow gold swan form brooch inlaid with (49) single cut diamonds of various sizes, colored gem cabochon eyes, and an iridescent panel of enamel to body of swan. Stamped

Includes a modernist Blits 18kt yellow gold brooch - stamped verso, "750, Blits, 18kt"; and a Victorian 14kt gold pansy brooch with enamel decoration and central Old Mine cut diamond accent

Ladybug Brooch. Signed Tiffany & Co. 18kt yellow gold ladybug brooch with red black and gold enamel decoration to wings, (24) pave diamond accents to the abdomen and pronolum, and blue colored gem

Includes an 18kt yellow gold bombe form circular pendant or brooch of openwork floral design with blue and green enamel decoration - stamped to brooch backing, "KT 18" with additional uniden

Brooches. Including an 18kt yellow gold and enamel diamond accented grasshopper brooch - stamped, "750"; an 18kt yellow gold bug brooch accented with colored gems and diamonds - stamped, &qu