Modernist 18k gold, green onyx and diamond ring

Concentric ovals of onyx and pave diamonds stacked on 18k yellow gold setting. Ring size 6.75, top length 1 3/8 in.; total weight 15.9 grams Provenance: The Estate of Virginia Lamberton, San Antonio

DESCRIPTION: A Modernist ring composed of an 18k gold foundation decorated along the top with a circular Onyx setting, accented by a Mechanical Diamond inset attachment which rotates along the setting

Together with two gold and blue topaz rings, one with seed pearls, total gross weight including stones, small gold signet ring, gold with black & green onyx. Ring size 2-3/4. 3, 5 respectively

Diamond, onyx, chrysoprase 18k yellow gold bombe ring. Unknown makers mark on outside of ring. Ring features an onyx inlaid center flanked with vibrant green chrysoprase inlays accented with 11 bead s

18k Yellow Gold, Onyx & Single Cut Diamond Ring. Ring size: 6. Measurements: 0.4"x0.9". Weight: 12.3g.

METAL: 18k gold. MEASUREMENTS: ring size - 6 1/4, ring top - 24mm x 13mm. GEMSTONES: onyx top, diamond in the center - approx. 0.15ct. TESTED: 18k. WEIGHT: 4.5 grams.Gemstones have not been graded for

METAL: 18k gold. MEASUREMENTS: ring size - 5 1/2, ring top is 24mm x 24mm. GEMSTONES: opal - 11.8mm x 11mm, onyx. diamonds - approx. 1.00-1.10ctw (one diamond is missing). TESTED: 18k. WEIGHT: 20 gram

Ring features a 12.2mm South Sea Pearl and approx. 0.30ctw of fancy yellow diamonds. Ring size 6.75 and measures 11.2mm at widest point. Marked G, 18K. Weight - 19.1 grams. Gemstones have not been gra

METAL: 18k Gold. MEASUREMENTS: Ring size - 6.5, ring top is 13mm x 11mm. GEMSTONES: Green tourmaline (slightly abraded on table facets) - approx. 5.80ct, surrounding diamonds approx. 0.80ctw. TESTED:

Metal : 18k Gold Designer : Bjorn Weckstrom Gemstone : Diamonds approx. 0.12ctw. Measurements : Ring size 6.75, top is 20mm x 10mm. Marked: : Maker's hallmarks. Weight: 9.2

DESCRIPTION: A Vintage 18k yellow gold ring features a modernist design fitted with (6) .10 ct Round cut Diamonds. Stamped along the inner band "18k". Total Weight: 4 dwt CIRCA: 20th Cent. ORIGIN: USA

18k gold Judith Ripka designer gemstone ring. "Olivia" features a large cushion cut green amethyst gemstone accent with small diamonds mounted in a matte finish setting. Signed Judith Ripka 18k. Size

Ring size 7, ring top is 14.5mm wide. Set with diamonds and green tourmalines. Marked 18k 750. Weight - 8.5 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and color

18k yellow gold black onyx and diamond ring, twenty-eight diamonds, 15 mm across the top, stamped 750, ring size 7.25.

Ring features an approx. 1.75ct green tourmaline and approx. 0.12ctw of diamonds. Ring size 7.25. Ring top measures 17.7mm x 8.3mm at widest points. Marked 18K, weighs 4.7 grams. Gemstones have not be

18K gold green jade & diamond ring, size 10. Please refer to images for general condition, all items sold as is.

Rings feature square and triangle green tourmaline decorated with diamonds in the bands. Rings are both size 6, bands measure 5.7mm wide. Tops measure 8.8mm and 9.5mm wide. Marked 18K, Total weight -

Producing stunningly intricate and stammeringly intriguing play of light upon its expertly cut surface, the astonishing green amethyst stone weighing 22.90 carats is brilliantly complemented in this e

Adler 18K gold ring features a faceted green stone measuring 21mm x 15mm. Diamonds total approx 0.85-1.00ctw. Ring size 6.5, top measures 25mm x 21.8mm. Marked adler, 750. Weight - 13.5 grams. Gemston

METAL: 18k Gold. MEASUREMENTS: Ring size - 6.75, ring top is 13.5mm wide. GEMSTONES: Green tourmaline - approx. 5.19ct, Diamonds 0.57ctw. 18k 750, D057. WEIGHT: 9.1 grams.Gemstones have not been grade

18K yellow gold onyx and diamond, three central stacked stones, inlaid onyx, marked size: 10.25 total weight: 12.1 grams Condition: one central stone is a CZ Provenance: Property from the estate of

Exceptionally well crafted pink and green tourmaline and diamond ring. Features expert craftsmanship with a pair of leaves created from marquise cabochon pink and green tourmaline gems, channel set, a

18K gold diamond ring, leaf motif on band, many small inlaid diamonds on the leaf details, central diamond approx. 1.25 ct, size 7, unmarked All diamond or stone details including but not limited to

Metal : 18k Gold Designer : Hidalgo Gemstone : Diamonds approx. 0.09ctw. Measurements : Ring size 6.5, band is 5mm wide. Marked: : 750, Hidalgo. Weight: 6.9 grams