A diamond five-stone ring and a pair of diamond

A diamond five-stone ring and a pair of diamond earrings. The ring comprising a brilliant-cut diamond line with slightly tapered band, the earrings each designed as a brilliant-cut diamond stud. Estim

The uniform round brilliant-cut diamonds to a bar setting, total diamond weight approx. 0.35ct, ring size J 1/2, together with a pair of sapphire and diamond stud earrings (2).

DIAMOND FIVE-STONE RING; DIAMOND-SET BAR BROOCH 1st: The ring set with graduated cushion-shaped diamonds, inner hoop engraved 'W.D to A.W.G 25-4-13' 2nd: The brooch set with a cushion-shaped diamond,

Four diamond rings. To include an illusion-set diamond five-stone ring, a diamond three-stone crossover ring, a colourless gem cluster ring, together with a colourless gem dress ring. Estimated total

DIAMOND FIVE-STONE RING; RUBY AND DIAMOND RING 1st: Set with cushion-shaped diamonds, 2nd: Set with alternating cushion-shaped diamonds and oval-cut rubies, diamonds approx. 1.55cts total, ring sizes

An early 20th century 18ct gold alternating graduated split pearl and old-cut diamond five-stone ring.Estimated total diamond weight 0.65ct, G-I colour, SI clarity.Stamped 18c. Ring size I1/2. 3.1gms.

A RUBY AND SPLIT PEARL RING, three oval-cut rubies spaced by split pearls, above a carved gallery, marked ‘18CT’, ring size L, 2.3 grams; and A DIAMOND FIVE STONE RING, round-cut diamonds in illus

Two early 20th century 18ct gold diamond rings. To include a single-cut diamond floral cluster ring, together with a diamond five-stone ring. Estimated total diamond weight 0.10ct. Weight 3.7gms. Over

Two diamond rings. To include an old-cut diamond three-stone ring, together with an illusion-set single-cut diamond five-stone ring. Estimated total diamond weight 0.15ct. Weight 4.5gms.

A platinum diamond five-stone ring. The rectangular brilliant-cut diamond, weighing 1.02cts, with graduated similarly-cut diamond sides, to the plain band. Accompanied by five diamond reports from GIA

A DIAMOND FIVE STONE RING graduated old-cut diamonds in claw settings. Estimated principal diamond weight 1.45ct, estimated total diamond weight 3.20ct, marked '18CT', ring size L1/2, 4.0 grams Est

DIAMOND FIVE-STONE RING Set with brilliant-cut diamonds, diamonds approx. 4.30cts total, ring size approx. I½

A diamond five-stone ring. Designed as an old-cut diamond line, with rose-cut diamond spacers, to the engraved gallery and shoulders. Estimated total diamond weight 3.20cts, H-J colour, SI2-P2 clarity

AN ANTIQUE UNHEATED RUBY AND DIAMOND FIVE STONE RING in high carat yellow gold, set with a central old cut diamond of 1.04 carats between two further old cut diamonds and two cushion cut rubies totall

DIAMOND FIVE-STONE RING Set with five brilliant-cut diamonds and similarly-cut diamond accents, diamonds approx. 2.30cts total, ring size approx. O For further information on this lot please visit Bon

DIAMOND FIVE-STONE RING Set with five old brilliant-cut diamonds, accented with rose-cut and single-cut diamonds, the gallery and shoulders of scrolling design, diamonds very approx. 2.85cts total, ri

A VINTAGE DIAMOND FIVE STONE RING in 18ct yellow gold, set with a graduated row of old cut diamonds all totalling 3.2-3.4 carats, stamped 18CT, size M / 6, 3.7g.

A DIAMOND FIVE STONE RING graduated old-cut diamonds in claw settings. Estimated total diamond weight 2.35ct, ring size M1/2, 4.2 grams One of the inner diamonds with a fracture to the crown. Estim

A DIAMOND FIVE STONE RING in 18ct yellow gold, set with five graduated old cut diamonds, accented by rose cut diamonds, the diamonds all totalling 2.7-2.9 carats, stamped 18ct, size P / 7.5, 4.2g.

AN ANTIQUE DIAMOND FIVE STONE RING in yellow gold, set with a graduated row of old cut diamonds all totalling 2.2-2.4 carats, rubbed hallmarks, size M / 6, 3.0g.

DIAMOND FIVE-STONE RING Set with graduated old brilliant-cut diamonds, diamonds approx. 1.20cts total, ring size approx. M, cased by A. Marx & Co., 121 Regent St., London Footnotes: Provenance: Sheila

DIAMOND FIVE-STONE RING Set with graduated cushion-shaped diamonds, diamonds approx. 1.80cts total, ring size approx. Q½

DIAMOND FIVE-STONE RING Set with five cushion-shaped diamonds, diamonds approx. 1.90cts total, ring size approx. L For further information on this lot please visit Bonhams.com

TWO DIAMOND FIVE-STONE RINGS Each set with five graduated old brilliant-cut diamonds, smaller ring with UK hallmark, ring sizes approx. J and N (2)