A Portuguese blue enamel and diamond ring

Lady's 18k white gold Roberto Coin blue enamel and diamond ring consisting of 25 pave-set round brilliant cut diamonds with a total weight of 0.25cts, graded F color, SI1 clarity. Finger size 6 3/4. G

14K yellow gold ring with bright blue enamel and Old European cut diamonds bead set in starburst with rope edge, sz 7.25, 13 grams

18K yellow gold ring with four blue petals, granulated gold border, and a moving center with 7 diamonds weighing approx .80 cts. sz 8, 12 grams tw

A BLUE ENAMEL AND DIAMOND RING set with a flat cut diamond in a border of blue and white enamel, accented by further diamonds, no assay marks, size M / 6, 8.4g.

METAL: 18K gold. GEMSTONES: diamonds, blue enamel. MEASUREMENTS: diamond ring size 6.5, band is 4.5mm wide. Enamel ring size 7.5, band is 4mm wide. marked: 750 Hidalgo. WEIGHT: 10.2 grams.Gemstones ha

Blue Enamel Yellow Gold Diamond Ring Size 6 - . Beautiful 18K Yellow Gold ring with blue Enamel surrounding .5cts of baguette cut diamonds. Total weight 4.6 grams. Perfect for every day wear. Ring siz

Early Victorian 14K gold Victorian blue enamel ruby and diamond ring with suspended heart with small rubies and diamonds, size 6.5, 1.8 DWT

Size: 6.5. Unmarked Tested 14k. Contains 1 Diamond - roughly 3.5mm dia. H 1.25 W 0.85 D 0.7 Weight 11.02 grams TW

Beautiful Faberge ring designed by Victor Mayer, blue enamel with pearl and diamonds, ring size 17.5.

Antique 14k gold and silver ring, with dark blue enamel and rose cut diamond. Ring size - 5.5, ring top is 12mm x 11mm. Tested 14k. Weight - 2.5 grams.

Ring size is a 6 Ring measures 2.3mm Wide 18K White gold, full eternity band with diamonds and blue enamel 15 Diamonds, 0.02ct each, diamond weight of 0.30ct Diamonds are a F-G color, VS clarity Pre-o

Estate 14kt yellow gold ring, cobalt blue enamel and approx 0.98cttw diamond ring, vining floral design, (one) center round cut diamond, approx 0.50ct, clarity: SI2, I-J, framed by twelve additional d

ANTIQUE COCKTAIL RING 14K GOLD DIAMONDS & BLUE ENAMEL: 14K yellow gold cocktail ring in a dimensional swirling design of brilliant cut, round diamonds accented by blue enamel. The center stone is appr

METAL: 18K gold. GEMSTONES: 9 diamonds, blue enamel. MEASUREMENTS: ring size 7. Band is 10.8mm at widest point. MARKED: 750. WEIGHT: 8.4 grams.Gemstones have not been graded for color and clarity, and

Including an antique silver over 10k gold and rough cut diamond ring; a sterling silver & blue enamel ring. Ring size: (Diamond) 6, (Enamel) 8. Weight: (Gold ring) 2 dwt Condition: Missing one small d

41 Round diamonds totaling 1.25 carats, high grade, with appraisal of $4,250.00 currently size 5.

Metal : 18k Gold Designer : Hidalgo Gemstone : Diamonds Measurements : Ring sizes - 5.5 each. Width - 2mm, 2mm, 4.8mm Marked: : Hidalgo 750 Weight: 11.4 grams

Comprises an 18k gold ladies' fancy link necklace with blue enamel accents. [25" L]. Accompanied by matching diamond ring set with six diamonds. 43.5 dwt total.

Set with approximately 120 diamonds in blue enamel, ring size 19.

Lady's sapphire and diamond cocktail ring with blue enamel accents made of 14k yellow gold. Piece is set with a center oval cut blue sapphire surrounded by 12 old European cut diamonds. Sapphire is ei

18k yellow gold ring with round inset design with blue enamel and a center diamond .1 ct diamond. Ring size 5.5.

Set with blue enamel or lapis lazuli and antique cut diamonds, ring size 15.5.

KG N00 VICTORIAN Yellow Gold White Enamel Blue Topaz Rose Cut Diamonds Star Ring Material: 14K Yellow gold Measurements: 0.75”H x 0.75”W Ring Size: 6.75- 7 Weight: 6.8 g A MUST HAVE FOR COLLEC

14K Yellow Gold Ladies Opal and Diamond Ring, C. 1940's, Large 10 ct. Australian Opal Surrounded with Small Round Diamonds and Lined with Blue Enamel, Diamond Weight Approximately 2.00 cts..