Ring with central sapphire approx. 4.00 ct with

14K yellow gold sapphire and diamond ring with a central rectangular cut natural sapphire, approx. .50 ct, bezel set and framed with approx. .30ct channel set brilliant cut diamonds. Size 10 and weigh

IMPORTANT SAPPHIRE AND DIAMOND 3-STONE RING, set with a central oval blue sapphire of approx. 3 ct. Flanked on each side with a diamond totaling approx. 1.82 ct. Size O. 5.5 grams.

ANTIQUE PINK SAPPHIRE AND DIAMOND CLUSTER RING, set with a central pink sapphire of approx. 0.76 ct. Flanked by diamonds totalling approx. 0.96 ct. Size M. 3.1 grams. Accompanied by GCS London report

SAPPHIRE AND DIAMOND 3-STONE RING, Set with a central blue sapphire of approx. 1.58 ct. Flanked with a diamond on each side, totalling approx. 0.54 ct. Size N. 3.5 grams.

SAPPHIRE AND DIAMOND CLUSTER RING, set with a central blue sapphire of approx. 1.26 ct. Surrounded by diamonds totalling approx. 0.12 ct. Size K. 3.6 grams.

CERTIFICATED 4.95 SAPPHIRE AND DIAMOND CLUSTER RING, set with a central rectangular blue sapphire of approx. 4.95 ct. Surrounded by 14 rose cut diamonds. Size M 1/2. 3.9 grams. Accompanied by GCS Lond

18KT GOLD, SAPPHIRE AND DIAMOND RING Central approx. 0.10 ct. old mine-cut diamond surrounded by six approx. 3.0mm round-cut sapphires and 18 small rose-cut diamonds. Stamped. Diameter approx. 13.0mm.

18KT YELLOW GOLD, BLUE SAPPHIRE AND DIAMOND RING Central approx. 0.75 ct. oval blue sapphire surrounded by ten small round rose-cut diamonds, approx. 0.25 ctw. Stamped. Setting approx. 12.0 x 14.0mm.

SAPPPHIRE AND DIAMOND DRESS RING, in 18-ct gold. Set with a central blue sapphire of approx. 2.90 ct. Flanked with diamonds totalling approx. 0.70 ct. Size N. 4.9 grams.

SAPPPHIRE AND DIAMOND DRESS RING, in 18-ct gold. Set with a central blue sapphire of approx. 2.90 ct. Flanked with diamonds totalling approx. 0.70 ct. Size N. 4.9 grams.

SAPPHIRE AND DIAMOND 3-STONE RING, in 18 ct. gold. Set with a central blue sapphire of approx. 1.10 ct. Flanked with diamonds totalling approx. 0.50 ct. Size L 1/2. 3.2 grams.

SAPPHIRE AND DIAMOND DRESS RING, of part openwork design. Set with a central blue sapphire of approx. 0.62 ct. Flanked with diamonds totalling approx. 0.20 ct. Size L. 3.3 grams.

SAPPHIRE AND DIAMOND CLUSTER RING, in 18 ct. gold. Set with a central blue sapphire of approx. 0.61 ct. Flanked with diamonds and a diamond on each shoulder totalling approx. 0.27 ct. Size M 1/2. 3 gr

Handmade platinum emerald cut diamond (2 tcw) and sapphire ring, central raised horizontal four prong set emerald cut diamond (approx. 2.01 ct, clarity VS-1, color E-F), channel set in the band are fo

NO RESERVE, SAPPHIRE AND DIAMOND RING, in 18 ct. gold. Set with a central oval blue sapphire of approx. 0.60 ct. Flanked with a diamond trefoil on each shoulder totalling approx. 0.30 ct. Size K. 3.3

SAPPHIRE AND DIAMOND CLUSTER RING, in 18 ct. gold. Set with a central octagonal cut blue sapphire of approx. 6.70 ct. surrounded with diamonds totalling approx. 0.36 ct. Size L 1/2. 4.5 grams.

SAPPHIRE AND DIAMOND 3-STONE RING, set with a central old cut diamond of approx. 0.23 ct. Flanked on each side with a blue sapphire, totalling approx. 0.67 ct. The shoulders with floral relief design.

ERTIFICATED SAPPHIRE AND DIAMOND 3-STONE RING, set with a central blue sapphire of aprox. 0.62 ct. flanked by a diamond on each shoulder totalling approx. 0.50 ct. Size N 1/2. 2.4 grams. Accompanied b

NO RESERVE, SAPPHIRE AND DIAMOND RING, in 18 ct. gold. Set with a central row of 3 blue sapphires totalling approx. 0.88 ct. Flanked on each side with a row of diamonds. Size N. 2.7 grams.

IMPORTANT 8.33 ct. BLUE SAPPHIRE AND DIAMOND RING, set with a central cushion cut blue sapphire of 8.33 ct. Flanked by baguette cut diamonds on the shoulders totalling approx. 0.75 ct. Size O. 8.3 gra

SAPPHIRE AND DIAMOND CLUSTER RING, in platinum. Set with a central oval blue sapphire of 1.85 ct. Surrounded with diamonds totalling approx. 0.48 ct. Size O. 3.5 grams.

SAPPHIRE AND DIAMOND CLUSTER RING, in platinum. Set with a central oval blue sapphire of 1.85 ct. Surrounded with diamonds totalling approx. 0.48 ct. Size O. 3.5 grams.

SAPPHIRE AND DIAMOND CLUSTER RING, in platinum. Set with a central oval blue sapphire of 1.85 ct. Surrounded with diamonds totalling approx. 0.48 ct. Size O. 3.5 grams.

18KT YELLOW GOLD, YELLOW SAPPHIRE AND DIAMOND RING Circa 1920s Central approx. 0.80 ct. round-cut yellow sapphire surrounded by 10 single-cut diamonds. Stamped. Size 5. Approx. 1.63 total dwt.