Art Nouveau 18k Gold Ring with Diamonds & Sapphire

Edwardian five-stone sapphire ring with diamond loops in platinum-topped 18k gold; Art Nouveau three-stone ring in platinum-topped 18k gold; Art Deco three-stone ring in 18k wg. Diamonds approx. 1.62

18K yellow gold ring created by jewelry designer Art Nouveau 1910 featuring a chocolate brown South Sea pearl measuring approx. 11 mm D., round-cut diamonds and round-cut orange sapphires, satin finis

18K yellow gold ring created by jewelry designer Art Nouveau 1910 featuring concave mounting with flush set round-cut yellow and purple sapphires and round-cut diamonds, textured leaves, thick shank w

18k gold dragonfly brooch in the Art Nouveau style with shaded blue and green plique-à-jour enamel wings, diamond head and abdomen, sapphire tail, 2 3/4" x 1 3/4"; Bisymmetric ring with central diamo

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.50ctw. Sapphires. MEASUREMENTS: Ring size 7 1/4, ring top is 25mm wide. MARKED: 18k K-A. WEIGHT: 5.8 grams.Gemstones have not been graded for color and c

Antique articulated ribbon drop 3 sapphires, approx. .30ctw 28 mine cut diamonds, approx. .35ctw 18K white and yellow gold Neck chain hooks Length: 1 3/8" Width: 1 1/8" Total weight: 5.8 gram

METAL: 18k Gold. MEASUREMENTS: Ring size 5.75, top is 25mm wide. GEMSTONES: Sapphire, Diamonds approx. 0.26ctw. MARKED: 18k. WEIGHT: 3.5 grams.Gemstones have not been graded for color and clarity ,and

Ring size - 4 1/4, ring top is 22mm x 15mm. Decorated with sapphires (stones are abraded, one is chipped) and diamonds. Marked: 18k. Weight - 2.9 grams.Gemstones have not been graded for color and cla

Art Deco 18k gold ring with two sapphires and two diamonds. RIng size - 6.75, ring top is 5mm wide. Tested 18k. Weight - 2.2 grams.

Art Deco Ring crafted in 18k yellow Gold and Platinum on top, featuring 3 old mine Diamonds weighing Approx. 0.34 carats. G-H color, VS clarity. Along with French cut Natural blue Sapphires and Rose c

Item: Antique Art Deco Diamond Blue Sapphire Cocktail Ring Date: 1930 Metal: 18K white gold Gemstone: 1 bezel-set synthetic faceted oval blue sapphire, 2 x 8.5 x 4.77 mm Gemstone Weight: 4 carats Diam

METAL: 18k Gold. MEASUREMENTS: Ring size - 9, ring top - 11.5mm x 11.5mm. GEMSTONES: Diamond - approx. 0.30ct, sapphires. TESTED: 18k. WEIGHT: 3.9 grams.Gemstones have not been graded for color and cl

Metal Content: 18k Gold. Weight of Item: 3.6 grams. Size: Ring size 6.5, width of the top 22mm. Gemstone: Diamond, Sapphire. Carat Weight: 0.34ctw. Stamp: 18k.

METAL: 18k Gold. GEMSTONES: Diamond approx. 0.18ct. Sapphires (stones are chipped). MEASUREMENTS: Ring size 6, ring top is 5.5mm wide. MARKED: 18k. WEIGHT: 1.8 grams.Gemstones have not been graded for

METAL: 18k Gold. GEMSTONES: Diamond approx. 0.06ct, Sapphire (has chip). MEASUREMENTS: Ring size 5 3/4, ring top is 6.6mm wide. TESTED: 18k. WEIGHT: 1.4 grams.Gemstones have not been graded for color

ART DECO 18K WHITE GOLD DIAMONDS & SAPPHIRE RING SZ 6. IN MINT OVERALL SHAPE AND CONDITION. HAS A GREAT LOOK TO IT WITH AN EXCELLENT OVERALL EYE APPEAL. A GREAT FIND AND AN EXCELLENT ADDITION TO YOUR

Art Deco Ring crafted in 18k yellow Gold and Platinum on top, set with a center oval-shape Greenish-Blue Sapphire Approx. 1.45 carats. Along with 10 Rose cut Diamonds. Face measurements: 0.7 x 0.5 inc

Art Deco 18k Yellow Gold Diamond Sapphire Ring. Set with 14 diamonds weighing approximately 0.14ct, SI-VS clarity, G-F color (missing two diamonds). 5 sapphires in a total weight of about 0.55ct. Size

A beautiful sapphire and diamond dress cocktail ring. It has a brilliant-cut diamond within a similarly-cut diamond and calibre-cut sapphire panel. Principal diamond estimated weight approximately 1 c

Art Deco Belais 18K white gold, three round-cut diamonds and four trillion-cut sapphires lady's ring, marked, "Belais 18K." Ring size 5.5. Approx 2.0 dwt inclusive.

METAL: 18k Gold. GEMSTONES: Old European cut diamond and synthetic sapphires. MEASUREMENTS: Ring size 5 3/4, ring top is 9.4mm wide. MARKED: 18k. WEIGHT: 2.6 grams.Gemstones have not been graded for c

18k gold art deco ring lot of two, with sapphire and diamond (one is missing). Ring sizes - 6 1/2.Center of the rings will fit approx. 5.2mm and 3mm x 3.2mm stones. One ring - missing fprongs.Marked:

Ring size 8 3/4, ring top is 20mm x 20mm. Set with two sapphires and approx. 0.05ct diamond. Marked: 18k. Weight - 4.6 grams.Gemstones have not been graded for color and clarity ,and tested for clarit

Antique Art Deco 18K white gold diamond and sapphire filigree ring, set with one Old Miner's cut diamond, approx: 0.07 ct., flanked on either side by a triangular sapphire. Ring: 0.68"L x 0.18"W. Ring