Fine 18K enamel diamond ring

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

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

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

Designed with three kinetic swinging rings terminating to a lapis lazuli bead, featuring a round brilliant-cut diamond weighing approximately 0.07ct., set in an 18k yellow gold ring mounting, size 6.

Diamond, Enamel, Chevron Ring, David Webb Featuring twenty-six round brilliant-cut diamonds weighing a total of approximately 1.30 cttw., highlighted by black and white enamel set in an 18k yellow gol

Mavito Fine Jewelry Rubellite, diamond, and enamel ring Set with a cabochon rubellite weighing approx. 2.27 cts, enhanced by round brilliant-cut diamonds, with red and black enamel shoulders 18k yello

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

18K yellow gold ring featuring a very fine oval faceted emerald, weighing approx 2.00 cts, bezel set, with blue enamel embellished with bright white, full cut diamonds, signed Faberge, Made in Germany

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

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.

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

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.

A Fine 18K Gold Sapphire Diamond Ring An 18 karat White Gold Ring mounted with numerous round near-colorless Diamonds totaling approximately 1.80 Carats. The ring highlights a center mounted Blue Sapp

FINE 18K 1.00 CTW DIAMOND RING: .50 VS1 diamond is featured in a halo of 40 round brilliant cut diamonds set in 18K white gold with nice under gallery work. Total diamond weight approximates 1.00 CTW.

Meticulously crafted custom ring having 40 diamonds at 1.60 ctw and SI 1-SI 2 and G-H color along with 41 round brilliant cut diamonds .50 ctw and G-H color and 27 baguette diamonds 1.35 crw and VS1-V

Metal : 18k Gold Designer : Hidalgo Gemstone : Diamonds approx. 0.12ctw. Measurements : Ring size 6.25, ring is 5.5mm wide. Marked: : Hidalgo 750. Weight: : 7.1 grams

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.

A fine 18K gold and diamond ring. The 18K yellow gold ring band, pave' set with 54 single-cut diamonds. Ring size 3.75. Unmarked, acid tested as 18-22K gold. Overall gross weight 12 grams.

Ladies fine 18k white gold diamond ring. Features a princess style stepped design with a series or round brilliant cut diamond in prong settings and arranged in a star burst style design. The diamonds

A fine 18k white gold diamond ring in an anniversary band style, featuring three larger princess-cut natural diamonds channel-set into the top, separated by rows of smaller channel-set princess-cut di

A fine French design 18K enamel ring, wt. 10.5gm, size 6

FINE 18K WHITE GOLD/DIAMOND RING W/ APPROX. 0.25 CT CENTER STONE W/ 6 FULL CUT SIDE DIAMONDS C. 1920 SIZE 7