An old-cut diamond, calibre-cut ruby and brilliant-cut

A diamond and ruby dress ring. Of oval outline, the old-cut diamond, with calibre-cut ruby surround and brilliant-cut diamond halo. Principal diamond estimated weight 0.80ct, K-L colour, SI2-P1 clarit

RUBY AND DIAMOND RING AND PENDENT EARRINGS 1st: The ring of target design set with old brilliant and rose-cut diamonds, and calibré-cut rubies, 2nd: Each earring set with circular-cut rubies and

RUBY AND DIAMOND ROYAL CYPHER PENDANT, CIRCA 1905-10 The old brilliant and old single-cut diamond 'E' for King Edward VII interlocking with a calibré-cut ruby 'A' for Queen Alexandra, beneath a r

RUBY AND DIAMOND-SET FLOWER EARRINGS Each centrally-set with a circular-cut synthetic ruby, within a calibré-cut ruby and old brilliant and single-cut diamond surround, length 1.9cm

A ruby and diamond dress ring. The old-cut diamond line, with a calibre-cut ruby halo, to the single-cut diamond surround and similarly-cut diamond shoulders. Estimated total diamond weight 1.60cts, p

EDWARDIAN, DIAMOND, RUBY AND CULTURED PEARL BRACELET Old mine and rose cut diamonds, calibre cut rubies and cultured pearls. Platinum-topped gold and yellow gold. 7 inches long. Stamp: 14K. Gross wei

Invisibly-set ruby and diamond earrings Round brilliant-cut diamonds, calibre-cut rubies Yellow gold 2 ins; Gross weight 20.0 dwts

A pair of ruby, seed pearl and diamond ear pendants. Each designed as a brilliant-cut diamond collet ear-stud suspending a calibre-cut ruby and brilliant-cut diamond halo, with a seed pearl and rose-c

three synthetic blue sapphires, two old cut diamonds, English hallmarks, 18kt. yellow gold, size 6-1/2, 2.7 grams; assorted old cut diamonds estimated total weight 0.40ct., calibre cut rubies, tested

DIAMOND AND SAPPHIRE RING Of panel design set with old brilliant-cut diamonds and calibré-cut sapphires, principal diamond approx. 1.10cts, ring size approx. K

A diamond and ruby dress ring. The octagonal-shape diamond, within a calibre-cut ruby and brilliant-cut diamond double surround, to the graduated brilliant-cut diamond line shoulders and triangular hi

RUBY AND DIAMOND CUFFLINKS Single-sided, set with calibré-cut rubies and brilliant-cut diamonds, with T-bar terminals, length of plaque 1.0cm

A fourteen karat gold, diamond, and ruby brooch designed as a bow, set with baguette and round brilliant-cut diamonds and calibré-cut rubies; estimated total diamond weight: 1.10 carats. 21.3 dwt; Le

A ruby and diamond dress ring. Of oval outline, the circular-shape ruby, with calibre-cut ruby and brilliant-cut diamond geometric surround. Estimated total diamond weight 0.10ct. Ring size N. Weight

A RUBY AND DIAMOND TARGET RING set with a principal old cut diamond of 0.40 carats in a concentric border of calibre cut rubies and single cut diamonds, no assay marks, size N / 6.5, 5.5g.

A ruby and diamond dress ring. The old-cut diamond collet, within a single-cut diamond and calibre-cut ruby geometric panel, to the single-cut diamond line sides. Estimated total diamond weight 0.60ct

An 18ct gold ruby and diamond dress ring. Of hexagonal design, the brilliant-cut diamond, with alternating single-cut diamond and calibre-cut ruby surrounds. Principal diamond estimated 1ct, K-L colou

18K YELLOW GOLD SAPPHIRE, RUBY, AND DIAMOND RING: This ring in total has 27 calibre-cut sapphires, 27 calibre-cut rubies, and 29 brilliant-cut diamonds. Total weight: 9.0 grams. Ring Size: 7. Sold wit

A pair of 18ct gold diamond and gem-set earrings. Each of openwork design, the oval-shape sapphire, with calibre-cut ruby chevron and brilliant-cut diamond geometric surround. Estimated total diamond

HAMILTON, RETRO, 14K ROSE GOLD, DIAMOND AND RUBY WRISTWATCH 18.00 x 14.00 mm case dimensions, the bezel and lugs containing 12 single and two round brilliant cut diamonds and 22 calibre cut rubies, ma

GAZDAR: RUBY AND DIAMOND EARRINGS, MID 20TH CENTURY Each designed as the head of a parasol, with spokes of calibré-cut rubies and pairs of brilliant-cut diamonds, signed Gazdar, diameter 2.0cm Fo

DIAMOND AND RUBY RING Containing one oval shaped diamond weighing approximately 0.95 carat, numerous calibre cut rubies and numerous round brilliant cut diamonds weighing approximately 1.05 carats tot

TWO GEM-SET RINGS 1st: The centrally set pear-shaped ruby, within an old brilliant-cut diamond surround, beneath a bow set with old brilliant and single-cut diamonds; 2nd: Set with a pear-shaped ruby

GEM-SET OWL RING Decorated with a brilliant-cut diamond, cabochon emeralds and calibré-cut rubies, ring size approx. S (leading edge) For further information on this lot please visit Bonhams.com