Mid-Century Modern Italian Diamond, 18k Yellow Gold

Diamond Brooch, mid century modern design, 8 round diamonds totaling .30 carat in 18k yellow gold, 1" x 2", 13.8 grams, Italian designer.

18k Yellow Gold Mid Century Italian Diamond and Sapphire Bracelet: Marked 750, 18k, 419 surmounted with three circles. Florentine finish, with (9) round diamonds 1.5mm, and (24) round sapphires 1.5mm.

KG JI00 Mid Century Modern 18K Yellow Diamonds Malachite Ring · Weight: 23.6 g · Material: 18K Yellow Gold · Gemstone: Round Brilliant cut diamonds 1ct., G/ VS1 · Gemstone2: Malachite · Measureme

Mid-century modern 18k yellow gold, diamond & lapis brooch, .20 diamond points, TW. Marked .750 and 762 AL to back. 10.6 dwt.

Very unusual and stylish mid-century Italian designer piece. Hand cut high-grade Lapis Lazuli from one piece artfully cased in 18K yellow gold and diamonds. The top piece measures approx. 1" long x 5/

Mid-century modern 18K yellow gold jewelry set by Tishman Lipp, comprising a sunburst brooch with diamond accents set as a flame or comet [1 3/8" Diam. x 1/2" D] and a pair of matching earrings (witho

This is a vintage Mid Century ladies dome ring rendered in fine Italian 18K yellow and white gold with single cut diamond accents. The diamonds are VS clarity and GH color. The ring is a size 4.25 US

An 18K yellow gold midcentury modern-style ring with an iridescent blue square slab/stone with 8 diamond accents, set in white metal. Marked 750 18K. Ring size 5.5. Front of ring measures approx. 3/4i

5 dangling emeralds totaling 3.20 carats, high grade, in textured 18K yellow gold, mid-century modern style, purchased at Sterns, with appraisal of $5,450.00, 1 1/8".

Beautiful Italian 18k yellow gold woven rope design ring set with multiple small gemstones, including white diamonds, red rubies and blue sapphires. Maybe an 1/8ct for each group of stones. Ring size

Mid-century modern 18K yellow gold wave textured earrings with 14K yellow gold post omega backs. 0.937" L x 0.937" W. Gold tested. Approx: 11.1 dwt.

KG N00 Mid Century Modern 18K Yellow Gold and Platinum Unisex Square Ring · Weight: 12.5 g · Material: 18K Yellow Gold and Platinum · Measurements: 3/8” · Ring size: 9.25-9.5 · Deta

Mid-Century Modern 18K yellow gold sculptural ring with split overlapping shank and incised circular motif, marked "18K Italy" with maker's mark. Size 6. Approx: 3.4 dwt.

Vintage Mid-Century Modern 18K yellow gold ring with sculptural undulating wave-form design, marked "750." Size 7.75. Approx: 4.4 dwt.

Tiffany & Co. mid-century modern vintage 18K yellow gold designer drop earrings with round onyx cabochons and French clip clasps, marked "Tiffany & Co. / 18KP." Onyx approx: 16mm Diameter. Earrings ap

Vintage mid-century modern Italian 14K yellow gold snake link necklace with lobster claw clasp, marked on terminals "14K / Italy" and "B & M." Approx: 17" L x 0.187" W. Approx: 8.0 dwt.

Mid-century modern Italian 14K yellow gold hollow hoop earrings, each with nine coral bead dangle drops, and snap down clasps, marked "14KT Italy." Approx: 1.625" L x 1.5" W. Approx: 3.2 dwt inclusive

Mid-century modern Italian necklace with 14K yellow gold clasp and end caps and gold-tone multi-strand cord collar, marked on clasp: "ITALY / 14Kt / 1758 / AR." Necklace measures: 18" L x 4.5" W at wi

A MID-CENTURY MODERN DIAMOND, CULTURED PEARL, AND YELLOW GOLD STARBURST BROOCH, the radiating starburst yellow gold frame centering a 3.8 mm pale pink cultured pearl, issuing six pointed rays set with

Made by Friedrich Speidel around the 1960s in Pforzheim, Germany, this great piece measures approx. 1 3/4" long x 1 1/4" high and weighs ca. 9.3 grams. Marked "750" for 18K gold and carrying Speidel's

Genuine Turquoise, Genuine Coral, and Genuine Lapis Pendant.  A fine piece of mid century modern jewelry!  This 18 karat Italian yellow gold treasure chest  measures approximately 5/8&q

Mid-century modern 14K yellow gold diamond ring, one round brilliant-cut diamond; approx: 0.25ct., color: H, clarity: SI1. 0.875" L x 0.312" W. Ring size: 6. Gold tested. Approx: 2.8 dwt (inclusive).

Mid-Century Modern 14kt Yellow Gold & Diamond Ring Size 5.25, tapered shank ring featuring a round cut diamond solitaire in the center (approx. 3.6mm/0.19 ctw) in an illusion setting, an embossed Yale

Vintage mid-century modern 18K tri-gold (white, yellow and rose gold) high polished clip earrings with omega backs, marked: "750 / 1183 AI." Earrings measure 0.937" L x 0.625" W at widest section. App