JEWELRY. Signed Augusto 18kt Gold and Diamond Ring

Signed Augusto Italian 18kt yellow gold wide band ring with a single tapered band of (7) full cut diamonds. Stamped, "Augusto 18KT Italy". Ring size - 8. Total approx. weight is 7.7 dwt (gro

Signed Augusto Italian 18kt yellow gold wide band ring with a single tapered band of (7) full cut diamonds. Stamped, "Augusto 18KT Italy". Ring size - 8. Total approx. weight is 7.7 dwt (gro

Signed 18kt white gold cocktail ring with central organic form pink quartz? with a surround of (31) round cut diamond accents. Stamped to interior of band "18K BA 24.16". Total approx. weigh

Signed 18kt yellow gold ring with split shoulders and central cluster of (17) round brilliant diamonds set in white gold. (2) largest diamonds measure approx. 3.5mm each. Stamped, "18K 913 FJG". Total

Gem Cabochon Ring. Stamped to the interior of shank, "750", with an unidentified maker's mark of JT. Total approx. weight is 7.9 dwt. Ring size - 6 1/4. From an E 71st Street, Manhattan apt.

Ring. Signed Cartier 18kt yellow gold bypass style ring with terminating panels of diamonds and faceted colored gems. (8) faceted diamonds; (4) blue faceted colored gems, most surely sapphires; and (4

Diamond Ring. Signed Italian 18kt yellow gold wide band ring decorated with blue enamel work and 4 diamond accents. Stamped, "750" overlapping a signature of "H????". Ring size - 6

"Bubble" Ring. Signed Italian 18kt yellow gold "bubble" ring accented by (8) single cut diamond accents. (2) diamond accents missing. Stamped, "750 K18 AL479 Italy" with an unidentified mark of "V" wi

Ring. Signed 18kt yellow gold modernist floret form ring with central cluster of round faceted diamonds set in 18kt white gold. Largest diamond measures approx. 4.0mm. Stamped, "18K" with an

Ring. Signed Italian 18kt yellow gold ring displaying a scroll form white gold pendant inlaid throughout with a total of (31) round brilliant cut diamonds. Stamped to the interior of the band, "1

Ring. Signed CH.H 18kt yellow gold ring displaying a central oval faceted Tanzanite flanked by (12) full round cut diamonds in a stepped design. Stamped to the interior of the band, "18k CH.H&quo

Ring. Signed antique style 18kt white gold ring with central filigree design set with pave diamond accents. Stamped to interior of band, "18K 750" with an unidentified maker's mark of, "DS" in a diamo

Ring. Signed 18kt white gold ring with central prong-set oval faceted emerald surrounded by (12) round single cut diamonds. Emerald measures approx. 7.5mm x 6.0mm; diamonds measure approx. 1.0mm each.

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

Ring. Stamped, "18K STS". Ring size - 6 3/4. Total approx. weight is 2.8 dwt (gross). From a Darien, CT estate. Condition: Good, with light surface scratches and minor dings/dents.

18kt yellow gold ring central prong-set faceted blue gem, possibly Tanzanite, surrounded by a diamond halo and diamond accents to shoulders of band. Colored gem measures approx. 7.5mm x 5.5mm. Stamped

Signed Marina B. 18kt white gold band ring inlaid with (52) round full cut diamonds. Stamped to the interior of band, "©....na B. MB ©243 750". Total approx. weight is 4.7 dwt (gro

Includes (1) signed Dinh Van 18kt yellow gold "Domino" ring with one panel of diamond accents, and (1) signed Dinh Van 18kt white gold "Domino" ring with one panel of diamond accen

Signed French 18kt yellow gold modernist ring displaying a single prong-set round faceted blue gem accented by (5) prong-set round faceted single cut diamonds. Blue gem measures approx. 3.5mm; diamond

and Diamond Ring. Signed Judith Ripka 18kt yellow gold ring displaying a central faceted light purple gem accented by trefoils of bezel set round faceted diamonds with an additional (48) round faceted

and Diamond Ring. Signed Angela Cummings 18kt yellow gold ring with central oval cut cabochon flanked by graduated bands of round full cut diamonds. Cabochon measures approx. 10.5mm x 7.5mm. Stamped t

Includes a signed 18kt white gold eternity band ring displaying full round cut diamonds - stamped, "BA 18K", and a 14kt white gold and straight baguette eternity band. Total approx. weight o

and Diamond Ring. Signed Angela Cummings 18kt yellow gold ring with central oval cut colored gem cabochon flanked by a graduated bands of round full cut diamonds. Cabochon measures approx. 10.0mm x 7.

Includes a 14kt yellow gold and emerald eternity band; an a signed MRB 18kt white gold ring displaying (2) brilliant cut diamonds and (6) diamond baguettes. Total approx. weight of the emerald ring is