18K Designer Signed Ring Harappan Scene

Weighing 11.5 grams, 1 1/8" x 3/4", marked 750 (18K) and signed. Ring size 8. Guaranteed authentic. From the collection of Alan and Pat Rypinski.

A retro-style designer gemstone ring crafted of 18k yellow gold, featuring a round deep blue lapis lazuli cabochon-cut gemstone at the center. The gem is bezel-set in a stepped design on a curved shan

Men's designer signed natural green gemstone ring. Features a bezel set green gemstone, thought to be presiolite or peridot. Set in a fine and comfortable solid 18k yellow gold band. Weighs 10.6 grams

Metal : 18k Gold Designer : Not Signed Gemstone : Amethyst Measurements : Ring size 8, top is 25mm in diameter. Marked: : 750. Weight: : 6.3 grams Additional: n/a

Metal : 18k Gold Designer : Not Signed Gemstone : Pearl Measurements : Ring size 6, ring top is 15mm wide Marked: : Engraved, Tested - 18k Weight: 4.5 grams

Metal : 18k Gold Designer : Not Signed Gemstone : Sapphires Measurements : Ring size 6, top is 10mm x 10mm, center will fit approx. 5.3mm in diameter Marked: : 18k Weight: 3.7 gra

METAL: 18K gold. GEMSTONES: green stone 13.2mm x10.5mm. MEASUREMENTS: ring size 7. Ring is 25mm at widest point. MARKED: 750, maker's hallmark ( George Spreng). WEIGHT: 24.8 grams. Gemstones have

Metal : 18k Gold Designer : Not Signed Gemstone : Amethyst, Citrine. Measurements : Ring size 4, top is 18mm wide. Marked: : Tested 18k. Weight: 20.2 grams Additio

Metal : 18k Gold Designer : Not Signed Gemstone : Gemstone intaglio Measurements : Ring size 6.5, top is 18mm x 18mm. Marked: : Tested 18k. Weight: 16.4 grams Additi

Metal : 18k Gold Designer : Not Signed Gemstone : Green tourmaline Measurements : Ring size 6.25, top is 11 x 13.5mm Marked: : Stars, 750 Weight: 9.6 grams

A vintage designer signed 18k yellow gold Italian ring featuring a large oval amber tone semi-precious gemstone having a figural leaf design to mounting. Ring Size approx. ***. Total weight approx. 15

Vintage 18k Gold Carved Amethyst Nephrite Jade Diamond Designer Signed Flower Ring 1960s Description: A designer signed ca. 1960s 18k gold & diamond floral motif ring featuring skillfully carved ameth

Metal : 18k Gold Designer : Not Signed Gemstone : Citrine, Peridot, Iolite Measurements : Ring size 7, top is 20mm x 22mm. Marked: : 750. Weight: 19.3 grams

Metal : 18k Gold Designer : Not Signed Gemstone : Diamonds, Rose quartz Measurements : Ring size 7.25, top is 26mm x 30mm Marked: : 750G, limited edition 001/200 Weight: 29.8 grams

Designer signed 18k yellow gold and diamond ring. Features a reticulated design with a frosted matte gold finish and a series of fine quality bezel set round cut diamonds with an approximate weight of

A designer-signed diamond ring by Leo Pizzo. Crafted of Italian 18k white gold, this ring features a contemporary crossover design with a row of round brilliant-cut diamonds crossing over a polished b

Metal : 18k Gold Designer : Not Signed Gemstone : Diamonds approx. 0.14ctw. Measurements : Ring size 4, top is 19.5mm wide. Marked: : Gold hallmark on the outside of the shank.

Metal : 18k Gold Designer : Not Signed Gemstone : Diamonds approx. 2.50ctw Measurements : Ring size 5.25, ring is 12mm wide Marked: : 18k Weight: 10.1 grams

Metal : 18k Gold Designer : Not Signed Gemstone : Diamonds 0.05 Ctw. Measurements : Ring size 7, top is 18mm wide. Marked: : 005, k18. Weight: : 11.8 grams Additional:

Metal : 18k Gold Designer : Not Signed Gemstone : Diamonds approx. 1.00ctw. Measurements : Ring size 4.75, top is 26mm x 21mm. Marked: : Tested 18k. Weight: 10.6 grams

Metal : 18k Gold Designer : Not signed Gemstone : Diamonds appx 2.50ctw Measurements : Ring size 7.25, band is 3.5mm wide Marked: : Tested 18K Weight: 4.3 grams

Metal : 18k Gold Designer : Not Signed Gemstone : Diamonds approx. 1.70ctw Measurements : Ring size 6.5, top is 14mm wide Marked: : 2334 Weight: 7.1

Metal : 18k Gold Designer : Not Signed Gemstone : Diamonds approx. 0.70ctw Measurements : Ring size 7, top is 22mm x 25mm Marked: : Tested 18k Weight: 15.9 grams

Metal : 18k Gold Designer : Not Signed Gemstone : Diamonds approx. 0.13ctw Measurements : Ring size 8.25, top is 16.5mm in diameter Marked: : 750, Gold mark Weight: 13.4 grams