An Edwardian diamond belcher ring in 18ct gold, comprising an old-cut diamond of 4.2 x 4.0 x 2.4 mm,

Antique Sapphire, diamond, and pink gold ring Set with an oval-cut sapphire measuring approx. 7.40 x 6.70 x 3.80 mm, surrounded by old mine-cut diamonds; 1890s Pink gold Ring size 6.50; Gross weight 2

BOULDER OPAL AND DIAMOND RING Containing one freeform boulder opal measuring approximately 24.00 x 11.40 mm and three round brilliant cut diamonds. Mounted in yellow gold. Ring size 6 3/4. Stamp: 750.

one ring set with one Old European cut diamond [Fancy Light Brown/I-1], weighs approximately 1.29 carats, measuring 6.82 – 6.88 x 4.10 mm., enhanced with 42 full-cut round diamonds [H-I/VS], to

A Retro Rose Gold, Sapphire and Diamond Ring, containing one octagonal step cut sapphire measuring approximately 5.84 x 4.44 x 2.80 mm and two old mine cut diamonds weighing approximately 0.40 carat t

A Platinum Topped Yellow Gold, Emerald and Diamond Ring, containing one square step cut emerald measuring approximately 5.28 x 5.23 mm, two old European cut diamonds weighing approximately 1.40 carats

An 18 Karat Bicolor Gold, Sapphire and Diamond Ring, containing two baguette cut sapphires measuring approximately 4.33 x 2.42 mm and three square step cut diamonds weighing approximately 0.40 carat t

PLATINUM LADIES EDWARDIAN PERIOD FILIGREE DIAMOND RING HAVING OLD EUROPEAN CUT DIAMOND MEASURING 5.0 X 2.8 MM, APPROX. 0.43 CT, CLARITY I-1, COLOR J-K; WITH 6 SINGLE CUT DIAMONDS IN SETTING; 3.0 GRAMS

TIFFANY & CO., ANTIQUE, RUBY AND DIAMOND RING Containing one oval mixed cut ruby measuring approximately 6.45 x 5.40 x 2.50 mm and ten old European cut diamonds weighing approximately 0.70 carat total

Containing an estimated one carat old mine cut diamond measuring approximately 6.3mm x 5.3mm x 3.9mm, estimated SI2 clarity and light yellow color range. Accented by an airy undergallery with floral

COLLECTION OF DIAMOND RINGS Consisting of a white gold ring containing one emerald cut emerald measuring approximately 8.75 x 7.40 x 4.00 mm and six single cut diamonds, a white gold ring containing 1

Ring in 18 K white gold with central brilliant-cut diamond of 0.90 ct approx. 6.40 x 4.20 mm accompanied by six small diamonds. Gross weight 2.7 gr.Anillo en oro 18 K blanco con brillante central de 0

14K white gold ring featuring an old European cut diamond that measures 6.2 mm. x 6.16 mm. x 3.87 mm. and has a 53% table, 47 degree crown angle, thin girdle, 50% + pavilion depth, and a very large cu

A Bicolor Gold, Opal and Diamond Ring, containing one oval cabochon cut opal measuring approximately 15.40 x 12.25 mm and 12 round brilliant cut diamond weighing approximately 0.96 carat total. 9.30 d

A black opal doublet, diamond and 14k gold ringfeaturing a black opal doublet, measuring approximately 18.40 x 13.55 mm, accented by three round brilliant-cut diamonds, on polished band; 8.41 dwt; siz

A 18 Karat Yellow Gold, Jade and Diamond Ring, containing one oval cabochon cut jade measuring approximately 16.30 x 11.40 x 5.30 mm and 14 round single cut diamonds weighing approximately 0.14 carat

An Edwardian Platinum Topped Yellow Gold, Diamond and Pearl Pendant and Necklace, consisting of a necklace containing one old European cut diamond measuring approximately 3.20 x 3.21 x 1.77 mm, numero

14K white gold ring featuring an oval peridot measuring approx. 18.40 x 13.22 mm with sixteen round cut diamonds weighing approx. 0.50 ctw on the shoulders, sz 9, 15.49 grams

18K Yellow Gold, Enamel, Baroque Pearl & Diamond Broochdesigned as a flower set with a baroque pearl measuring approximately 18.40 x 8.30 mm• 0.22 carat old European cut diamond• accent ol

Jadeite Jade, Diamond, White Gold Ring The ring features a navette-shaped jadeite jade cab

A citrine, diamond and fourteen karat gold ringdesigned as an oval-shaped rose-cut citrine, measuring approximately 15.85 x 11.40 x 7.20 mm, between round brilliant-cut diamond shoulders. 2.5 dwt; siz

A blue topaz, diamond and fourteen karat gold ringdesigned as a bezel-set oval-cut blue topaz, measuring approximately 9.20 x 6.40 x 4.70 mm, flanked by round brilliant-cut diamonds, atop a geometric

South Sea Cultured Pearl, Diamond, Platinum, Gold Ring The ring features a South Sea cultured pearl measuring 14.70 x 14.40 mm. enhanced by full-cut diamonds weighing a total of approximately 2.95 car

18K yellow gold Lady's Emerald and Diamond ring having center emerald stone weighing 1.55 carats, measurements 8.02 X 5.40 X 4.92 mm; set with 66 round brilliant cut diamonds, approx. 1.13 CTW, color

YELLOW GOLD, OPAL AND DIAMOND RING Containing one oval cabochon opal measuring approximately 12.00 x 8.40 mm and 10 round brilliant cut diamonds weighing approximately 0.15 carat total. Ring size 6. S