CARVIN FRENCH, A D COLOUR DIAMOND RING in platinum, set with an emerald cut diamond of 1.90 carats

A SAPPHIRE AND DIAMOND DRESS RING in platinum, set with an emerald cut diamond of approximately 0.40 carats, accented by French cut sapphires and round brilliant cut diamonds, further round brilliant

A YELLOW SAPPHIRE AND DIAMOND RING in platinum, set with an emerald cut yellow sapphire of 2.96 carats between trios of round cut diamonds, with further step cut diamonds either side, French assay mar

Hand-craft Platinum Cocktail Ring set with a natural Oval-shape Emerald Approx. 1.35 carats. Along with French cut blue Sapphires and Full-cut Diamonds weighing Approx. 0.95 carats. H color. Ring size

A Platinum & Diamond Ring. Platinum mounting contains five prong set emerald cut diamonds. The diamonds are approximately VS clarity, E-F color and are .40 carat each. Size: 10 Wt: 8.0 grams

Platinum ring featuring a centered prong set emerald cut diamond weighing 2.80 carats, I color and VS2 clarity, accompanied by GIA Diamond Grading Report # 5221447230, dated May 10, 2022, the shank sh

AN ART DECO DIAMOND DRESS RING in platinum, set with an old cut diamond of 2.20 carats, between pairs of old cut diamonds, French assay marks for platinum, size L / 5.5, 5.8g.

set with an emerald cut diamond approx. 2.25 carats, 9.1x6.3x4.4mm (in our opinion: I-J color, SI2-I1 clarity - mainly 2 moderate knot inclusions, however not guaranteed), flanked by 2 (10pt) diamond

A TANZANITE AND DIAMOND CLUSTER RING in platinum, set with an emerald cut tanzanite of 2.85 carats, in a border of round brilliant cut diamonds totalling 1.0-1.2 carats, stamped 950, size M / 6, 8.2g.

AN EMERALD AND DIAMOND RING in platinum, set with an octagonal cut emerald of 8.02 carats, the band accented by baguette and round brilliant cut diamonds totalling 0.51 carats, stamped Pt950, size O /

Estate Platinum & Diamond Eternity Band. Ring size 8.5. Channel set with emerald cut diamonds approximately 2 carats.

LADY'S YELLOW SAPPHIRE & DIAMOND, PLATINUM BAND RING :Set with: 1 emerald cut natural golden sapphire, 2.80 carats. Stone dimensions 9.9 x 7.9 x 3.3 mm. 6 bullet shape step-cut diamonds, 0.52 carats.

AN EMERALD AND DIAMOND DRESS RING in platinum, set with an emerald cut emerald of 0.37 carats between trios of old cut diamonds, stamped PLAT, size L / 5.75, 2.7g.

AN ART DECO SAPPHIRE AND DIAMOND DRESS RING in platinum, set with an emerald cut blue sapphire of 5.88 carats, between stepped shoulders set with baguette cut diamonds, stamped Platinum, size N / 6.75

A FRENCH ART DECO DIAMOND DRESS RING in platinum, the navette shaped face set to the centre with an old mine cut diamond of 0.70 carats between two old mine cut diamonds, accented by further rose cut

AQUAMARINE AND DIAMOND DRESS RING, HIRSH in platinum, set with an emerald cut aquamarine of 1.72 carats, accented by two round cut diamonds, signed Hirsh, full British hallmarks, size L / 5.5, 5.4g.

A CABOCHON EMERALD AND DIAMOND RING in platinum, set with a cabochon emerald of 4.91 carats, accented by two round brilliant cut diamonds, stamped P900, size L / 5, 7.8g.

A CABOCHON EMERALD AND DIAMOND RING in platinum, set with a cabochon emerald of 4.91 carats, accented by two round brilliant cut diamonds, stamped P900, size L / 5, 7.8g.

set to the center with one emerald cut diamond weighing approximately .93 carat (F color, I1 clarity) and accented to each side with two bezel set straight cut baguette diamonds with a combined weight

A 3.89 CARAT THREE STONE DIAMOND RING in white gold or platinum, set with three round cut diamonds totalling approximately 3.89 carats, French hallmarks, size L / 5.5, 6.23g.

View a video of this lot here: https://youtu.be/8lPXpLO3CbECrafted in platinum; set with 13 square emerald-cut diamonds weighing 13.23 carats total, most with F-H color and VVS1-VS2 clarity; ring size

Platinum and Diamond Ring Having an emerald cut diamond set on a thick band, diamond weighing approximately 1.01 carats (5.86mm by 5.24mm by 3.97mm), VS-2 clarity, F/G color, very mild to no irradiati

Invisible, Emerald Cut 1.86 TCW Diamond, Platinum Ring Platinum ring features invisible set center starting with .15 carat and surrounded by (8) trapezoid shaped diamonds. All of these diamonds are qu

LADIES PLATINUM EMERALD & DIAMOND RING Ladies platinum ring with sizing beads, set with one emerald cut natural emerald, weighing approximately 1.50 carats, measuring approximately 6.92mm long x 6.19m

CEYLON NO HEAT SAPPHIRE AND DIAMOND RING, BULGARI in platinum and 18ct gold, claw set with an emerald cut sapphire of 6.54 carats, accented by pairs of baguette cut diamonds, signed Bvlgari, size N /