Masriera 18K Enamel Diamond Ring

METAL: 18k Gold. MEASUREMENTS: Ring size - 6, ring is 15mm wide. GEMSTONES: Diamond approx. 0.09ct. MARKED: Masriera, A5910A, 750. WEIGHT: 10 grams.Gemstones have not been graded for color and clarity

METAL: 18k Gold. MEASUREMENTS: Ring size - 6.75, ring top is 15mm wide. GEMSTONES: Diamonds approx. 0.35ctw, one circle enamel element is damaged. MARKED: Masriera, B3783B, 750. WEIGHT: 8.4 grams.Gems

METAL: 18k Gold. GEMSTONES: Diamonds. MEASUREMENTS: Ring size 8 1/2, top is 17.2mm wide. MARKED: Masriera, 750, C-5299-C. WEIGHT: 14 grams. Comes with box and Certificate. Gemstones have not been grad

METAL: 18k Gold. MEASUREMENTS: Ring size - 6.75, ring top - 14mm wide. GEMSTONES: Diamonds and emeralds. MARKED: A-2056-A, B-5, Masriera. WEIGHT: 6.2 grams.Gemstones have not been graded for color and

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.22ctw. MEASUREMENTS: Ring size 10 1/2, ring top is 12mm wide. MARKED: Masriera B-9019-B, 750. WEIGHT: 9.4 grams.Gemstones have not been graded for color

18K yellow gold ring by Masriera featuring very fine plique-a-jour enamel in pastel colors, bezel set round cut rubies and diamonds, channel set step cut rubies, and bead set round cut diamonds in an

METAL: 18k gold. GEMSTONES: Diamonds approx. 0.36ctw, Sapphire (RI 1.77), Plique-a-jour enamel. MEASUREMENTS: Ring size 9 1/2, ring top is 23mm at widest point. MARKED: Masriera 750 A1747A. WEIGHT: 9.

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

c. 1960s, 18K yellow gold ring by Christian Dior designed with black enamel ring base, high polish 18K gold at back of ring, top of ring featuring peridot surrounded by 10 well-matched round diamonds

in blue and green enamels, set with 3 round diamonds approx. 0.50 carats, overall diameter 1in., height .6in., in yellow gold, stamped '750 Italy', and with illegible Italian hallmark, size 6.75 (inte

18K ENAMEL & DIAMOND LION RING in multi color enamels set with 5 diamond melee (approx. 10pts), size 7, yellow gold setting tests 18K, 20.5gms.

Vintage diamond and enamel ring. Features approximately 1/3 carat total weight of round prong set diamonds. The diamonds are set amongst swirls of guilloche and opalescent white enamel. Ring size 6. W

A beautiful 18K enamel ring, center a natural sapphire from Cambodia origin, with GIA certificate, wt. approx. 0.45ct, accented by 12 excellent quality diamonds, tdw approx. 0.25ct, wt. 10.3gm, size 5

An important 18K Y/G enamel ring by Spritzer, center a fine quality Colombai sapphire wt. approx. 0.50ct (see GIA certificate), accented by 12 near colorless diamonds, wt. 10.6gm, size 6, slight ename

Circa 1970s. Full Cut Diamonds TCW 0.60 CT, Enamel & 18k Yellow Gold retro Ring. Clarity: VS1. Color: H. Weight: 16.9. Ring size:7.5.

Modern 18k gold ring with blue and green guilloche enamel and 6 accent diamonds, stamped 18K, Italy. 20mm x 12mm x 10mm. Weight: 9 grams (5.79 dwt). Ring size: 6.25.

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.25ctw. Enamel. MEASUREMENTS: Bracelet will fit approx. 7" wrist (inner diameter - 58mmx 51mm) and is 16mm at widest point. MARKED: Masriera 750, Eng

METAL: 18K gold. GEMSTONES: 88 diamonds, plique a jour enamel. MEASUREMENTS: earrings are approx. 22mm in diameter. MARKED: Masriera 750, A 4693 A. WEIGHT: 13.4 grams. Come with certificate card.Gemst

18K yellow gold domed ring with guilloche enamel in deep green, fine pave set diamonds, weighing approx. 0.85 ctw with an average color grade of F-G, and an average clarity grade of VS, sz. 5.75, 14.7

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

18k Yellow gold designer diamond and enamel ring. Marked 18k 750 and a k with a house hallmark. Size 7. Total weight 7.83 grams.

METAL: 18K Gold. GEMSTONES: Diamonds - approx. 0.15ctw. MEASUREMENTS: Ring size 6.75, band measures 11.2mm wide. TESTED: 18K . WEIGHT: 7.5 grams. Gemstones have not been graded for color and clarity ,

Ring features approx. 0.06ctw diamonds. Ring size 6.25, band measures 4.7mm wide. Marked Hidalgo, 750. Weight- 6.5 grams. Gemstones have not been graded for color and clarity ,and tested for clarity a

18k Yellow gold designer diamond and enamel ring. Marked 18k 750 and a k with a house hallmark. Size 7. Total weight 7.83 grams.