JEWELRY. German 18kt Gold Necklace.

German 18kt yellow gold double strand necklace with (19) knotted chain elements. Stamped, "18K Germany" with an unidentified maker's mark of a lowercase f. Total approx. weight is 18.7 dwt (

18kt yellow gold articulated necklace with (3) bands of (5) round brilliant cut diamonds set in white gold. Total of (15) diamonds measuring approx. 1.5mm each. Stamped, "18K". Total approx.

Italian 18kt yellow gold Cuban link necklace. Stamped, "750" with an Italian national mark signifying a city origin of Vicenza. Total approx. weight is 40.9 dwt (gross). From a Darien, CT estate. Dime

18kt yellow gold lobed choker length hinged necklace with central 5-lobed pendant. Stamped, "18k". Total approx. weight is 64.6 dwt. From a Manhattan, NY estate. Dimesions: necklace measures

Italian 18kt yellow gold articulated statement necklace. Stamped, "18kt Italy 750" with an Italian national mark of, "1654 VI" representing an origin of Vicenza. Total approx. weig

18kt yellow gold braided chain necklace with polished clasp. Stamped, "18K" within a fish form frame. Total approx. weight is 33.6 dwt (gross). From a Darien, CT estate. Dimensions: necklace

18kt yellow gold oval chain link necklace. With replaced 14kt gold ring clasp. Apparently unmarked. Total approx. weight is 22.4 dwt (gross). From a Hollis, NY estate. Dimensions: necklace measures ap

Italian 18kt yellow gold wheat link chain necklace. Stamped, "750" alongside an Italian national mark signifying a city origin of Vicenze (Venice). Total approx. weight is 34.5 dwt (gross).

Double band choker style necklace with 2 applied X's. Stamped, "Yurman/750". Total approx. weight is 43.8 dwt. From the collection of a personal friend of David Yurman.

Continental 18kt yellow gold choker length necklace displaying ribbed oblong pendants. With an unidentified pictorial hallmark. Total approx. weight is 25.3 dwt (gross). From a Greenwich, CT estate. D

Italian 18kt yellow gold articulated necklace with Florentine finish. Stamped, "750" with an Italian national mark signifying a city origin of Vicenza. Total approx. weight is 21.3 dwt (gross). From a

18kt yellow gold choker length necklace with pendant bail to interior of necklace. Stamped, "750 18k". Total approx. weight is 31.6 dwt. From a Manhattan, NY estate. Dimensions: necklace mea

18kt gold necklace comprised of 5 stylized figures graduated in size with central pear-shaped emeralds. Each pendant stamped verso,"18k". Total approx. weight is 9 dwt. From a New Rochelle, NY estate.

Comprised of 14 assorted charms included cameos, Carnelian intaglios, small pietra dura charm, enamel decorated charms, seed pearls, bloodstone, etc. Clasp stamped, "750" with additional stamp of the

18kt yellow gold necklace with abalone and ruby (?) pendant. Stamped, "18k," and "JR." Total approx. weight is 6.7 dwt. From an E 58th St Manhattan estate. Dimensions: pendant - 1" in length.

Signed Cartier 18kt yellow gold sautoire necklace set with (10) 8.5mm semi-baroque pearls. Stamped, "Cartier 18kt". Total approx. weight is 28.9 dwt (gross). From a Long Island, NY estate. D

18kt bi-color gold necklace displaying alternating pairs of yellow gold and diamond inlaid white gold links. Total of (110) round brilliant cut diamonds. Apparently unmarked. Total approx. weight of t

Clasp stamped, "18k" with maker's mark of, "HB" representative of Hammerman Bros. Total approx. weight is 34.2 dwt. From a Westport, CT estate. Dimensions: total approx. length is 27.75".

Chaumet 18kt yellow gold necklace with 12 hanging pendants inlaid with sapphires of alternating color and size - orange, red, and yellow. Stamped, "750" with the Chaumet mark to pendant on clasp; addi

Stamped, "18k, Italy". Total approx. weight is 39 dwt. From a Larchmont, NY estate. Dimensions: approx. 35.5" in length.

18kt white gold articulated necklace comprised of central panels of straight baguettes set between panels of full cut diamonds and flanked by diamond inlaid geometric pendants. Total of approx. (308)

Italian 18kt yellow gold choker length necklace with geometric design. Stamped, "750" alongside an Italian national mark of, "129VI" signifying a city origin of Vicenza. Total appr

Italian 18kt yellow gold articulated necklace comprised of a single chain suspending (3) tiered chains with florets of (4) prong-set sapphires at point of intersection. With Florentine finish. Stamped

Signed Caplain 18kt yellow gold flat curb link chain necklace. With petite sapphire cabochon to closure. Stamped, "Caplain Paris" with a French domestic gold hallmark of an eagle's head repr