JEWELRY. Greek 18kt Gold, Colored Gem and

Diamond Bypass Ring. Greek 18kt yellow gold snake form bypass ring displaying round faceted colored gems and full cut diamond accents. Stamped, "750" with additional unidentified markings to

Grouping. Includes a signed Dan Alsberg 18kt gold and silver pendant displaying a single faceted colored gem, triangular cut opal, and a Greek coin - stamped verso, "18K Dan Alsberg" with an

Bracelet. 18kt yellow gold hinged bracelet displaying (11) faceted colored gems alternating with (11) openwork panels featuring round faceted diamonds. Largest faceted gem measures approx. 19.0mm x 11

Cocktail Ring. 18kt yellow gold cocktail ring displaying a central prong-set oval green faceted gem surround by (8) prong-set oval faceted pink/red gems, (2) pear faceted pink/red gems, (8) prong-set

Vintage 18kt yellow gold brooch comprised of a central prong-set faceted gem surrounded by layers of colored gem cabochons accented by round brilliant cut diamonds. Center faceted gem, most probably a

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

Brooch. 18kt yellow gold floral form pendant or brooch displaying an applied butterfly with pave diamond 18kt white gold wings. Brooch is further accented by (2) prong-set round brilliant cut diamonds

Butterfly Brooch. 18kt white gold butterfly brooch inlaid with assorted faceted colored gems and diamonds. En tremblant wings. Stamped, "750" verso. Total approx. weight is 10.7 dwt (gross).

18kt yellow gold brooch featuring a central oval faceted colored gem, an openwork scrolling surround, and (4) Old European cut diamond accents. Colored gem measures approx. 16.8mm x 13.0mm. Apparently

Italian 18kt yellow gold brooch comprised of (3) florets with central pearls surround by (5) round faceted gems including sapphires, emeralds, and rubies. Stamped verso, "K18 Italy". Total a

Double strand of individually knotted approx. 6.5mm pearls with an 18kt white gold closure inlaid with (3) prong-set round faceted green colored gems. Partial stamp to clasp. Total approx. weight is 5

Bracelet. Italian 18kt yellow gold woven mesh bracelet with (6) bezel set colored gem cabochons, most surely Tourmaline, and (6) full cut diamonds bezel set in white gold. (6) diamonds measure approx.

Diamond Necklace. Signed 18kt yellow gold statement necklace comprised of heavy gold chain and 3 panels inlaid with pave diamonds, emeralds, rubies, and sapphires - alternating between oval cabochons

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

and Onyx Earrings. Pair of signed ADD 18kt yellow gold earrings comprised of colored gem cabochons, onyx pendants and rondelles, full cut diamond accents, and a large faceted gem drop. In the style of

Includes a round 18kt white gold brooch set with 16 light pink faceted gems with 23 diamond accents - stamped verso, "750". Accompanied by an 18kt white gold cocktail ring set with a central oval pink

Includes a pair of 18kt yellow gold earrings with colored gem cabochons flanked by pave diamond accents - stamped, "750, 18k"; with 14kt yellow gold backings. Accompanied by a near matched 1

18kt yellow gold openwork hinged bracelet accented by (11) prong-set faceted colored gems. Stamped, "750" in a shaped frame. Total approx. weight of bracelet is 18.5 dwt (gross). From a Mama

Ring. Ferragamo 18kt yellow gold ring with an applied barrel form pendant with central green stone flanked by tapered cylinders terminating in inset round full cut diamonds. Stamped, "Ferragamo M

Signed 18kt yellow gold bracelet with (7) prong-set multi-color faceted gems. Faceted gems measure approx. 10.5mm x 9.0mm. Stamped, "750 RJ". Total approx. weight is 14.8 dwt (gross). From a

18kt yellow gold ring with ribbed detailing and central oval faceted stone, most probably a topaz. Center stone measures approx. 15 x 12mm. Stamped, "18k" to interior of shank. Ring size - 7

Ring. Signed 18kt white gold ring with central oval faceted blue gem flanked by (20) full cut faceted diamonds. Central gem, most probably a sapphire, measures approx. 10.0mm x 8.0mm; diamonds measure

18kt yellow gold unicorn form brooch with buckle form collar and round faceted colored gem eyes. Stamped, "18K" verso. Total approx. weight is 8.9 dwt (gross). From a Mamaroneck, NY estate.

Ring. Italian 18kt yellow gold ring displaying channel set curved bands of (12) rubies and (12) sapphires accented by (22) pave diamonds. Stamped, "750" with a partial Italian national mark.