An 18kt. Yellow Gold and Aquamarine Turtle Form Brooch,

An 18kt. Yellow Gold and Aquamarine Turtle Form Brooch, 20th Century. Total approximate weight: 1.2 dwt.

Includes a Tiffany & Co. 18kt gold bird brooch - stamped, "750 ©Tiffany & Co", and a 14kt yellow gold turtle form brooch with faceted oval amethyst "shell" with a surr

14kt yellow gold turtle form brooch with enamel decoration to shell, feet and eyes. Stamped, "© 14K". Total approx. weight of brooch is 4.7 dwt (gross). From a Garden City, NY estate. D

Brooch. Platinum-topped 18kt yellow gold scroll form brooch displaying a central Old European cut diamond surrounded by Old European cut diamond accents. Largest OEC diamond measures approx. 5.8mm. St

Includes an 18kt yellow gold dragon form brooch with colored gem eyes, a colored gem cabochon to mouth, and (4) Lapis Lazulis globes in each mouth. Accompanied by an 18kt yellow gold scrolling dragon

Signed Bvlgari 18kt yellow gold quatrefoil form brooch with (8) applied globe form pendants terminating in bezel set circular emerald cabochons. (8) emerald cabochons measure approx. 2.5mm in diameter

Signed Tiffany & Co. 18kt yellow gold foliate form brooch. Stamped, "Tiffany & Co 18kt" with an additional unidentified stamp. Total approx. weight is 26.3 dwt (gross). From a Larchm

18kt yellow gold peacock form brooch inlaid with an array of faceted colored gems to splayed tail feathers, and round faceted diamond accents to body. Apparently unmarked. (11) emeralds? measure betwe

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

Large Italian 18kt yellow gold rose form brooch with Florentine finish. Stamped verso, "18k Italy". Total approx. weight is 20.3 dwt (gross). From a Rye, NY estate. Dimensions: brooch measur

Includes an 18kt yellow gold ribbon form brooch or pendant with central oval cut coral cabochon with a single round brilliant cut diamond accent and a single cut faceted sapphire. Accompanied by a pai

Colored Gem Bee Brooch. Signed Herbert Rosenthal 18kt yellow gold bee form brooch with body comprised of (2) blue faceted colored gems, wings inlaid throughout with a total of (12) round brilliant cut

Signed Tiffany & Co. 18kt yellow gold floral form brooch. Stamped verso, "Tiffany & Co. 750". Total approx. weight of the brooch is 16.2 dwt (gross). From a Westchester, NY estate. D

Signed Gubelin 18kt yellow gold foliate form brooch with 18kt white gold "stem" inlaid with a graduated band of (5) single cut diamonds. Stamped, "750 356404" with a pictorial hall

Italian 18kt yellow gold foliate form brooch accented by (8) clusters of prong-set round brilliant cut diamonds. Diamonds measure approx. 2.5mm each. Total of (24) round brilliant cut diamonds. Stampe

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

Italian Tiffany & Co. 18kt yellow gold floral form brooch with single 6.0mm pearl. Stamped verso, "Tiffany & Co © 18kt Italy". Total approx. weight is 8.9 dwt (gross). From a Ne

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

Diamonds. Signed 18kt yellow gold ship form brooch with (7) prong-set round faceted colored gems, (9) single cut diamonds, and a single prong-set round full cut diamond. Stamped verso, "18KR&quot

18kt yellow gold foliate form brooch with central prong-set carved flower pot accented by (13) prong-set round brilliant cut diamonds. Stamped, "18K" verso. Brooch backing is 14kt yellow gol

Including an Italian 18kt yellow gold circular form brooch a hammered satin finish - stamped, "750 18K Italy"; an 18kt yellow gold and enamel scarab form pendant with an illegible hallmark;

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

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

Bird Brooch. Signed Erwin Pearl 18kt yellow gold bird form brooch with round faceted colored gem eyes. Stamped, "© E. Pearl 18K". Signature has been double stamped so appears skewed/imp