Antique Montana Sapphire and Diamond Heart Pendant/Brooch, set with circular-cut sapphires and

French Antique sapphire, ruby, and diamond bracelet Set with oval and circular-cut rubies and sapphires, alternating with rose-cut diamond florets Platinum and yellow gold 7.50 in; Gross weight 10.2 d

AN ANTIQUE SAPPHIRE AND DIAMOND HEART PENDANT in yellow gold and silver, set to the centre with a cushion cut sapphire accented by old cut diamonds, no assay marks, 2.0cm, 1.7g. 

ANTIQUE SAPPHIRE AND DIAMOND RING, 1916 mounted in 18ct yellow gold, set with a trio of step cut and cushion cut blue sapphires, accented by trios of circular cut diamonds, size O / 7, full British ha

An antique 18ct gold gypsy ring and a half-eternity ring, a Victorian 18ct gold gypsy ring, star set with an old mine cut diamond to the centre, flanked by two similarly set circular-cut sapphires, to

Antique Two gold and diamond brooches Comprising a fox hunting brooch with diamond eyes; and a bar brooch set with old European-cut diamonds and circular-cut sapphires Yellow gold Fox brooch 2. x 0.75

18K yellow gold. Yellow sapphire and diamond heart pendant featuring 62 invisibly set yellow sapphires surrounded by round brilliant cut diamonds. 1.75 cttw diamonds, S-I, H-I color. Security clasp. 1

A MULTI-COLOURED SAPPHIRE AND DIAMOND BRACELET Centrally set with circular-cut sapphires of various hues between borders pavé-set with brilliant-cut diamonds, mounted in 18K gold, French import m

THEO FENELL: SAPPHIRE AND DIAMOND-SET KEY PENDANT, 2005 Set with circular-cut sapphires and brilliant-cut diamonds, mounted in 18 carat white gold, signed Theo Fennell, maker's mark, London hallmark,

Tiffany & Co. Pink sapphire and diamond ring Set with alternating circular-cut pink sapphires and round brilliant-cut diamonds Platinum Signed Tiffany & Co. Ring size 3 ½; Gross weight 1.9

ANTIQUE SAPPHIRE AND DIAMOND RING set with alternating cushion cut sapphires and rose cut diamonds, size P / 7.5, 3.9g.

SAPPHIRE AND DIAMOND CLUSTER EARRINGS Each set with a circular-cut sapphire within a single-cut diamond surround, length 1.0cm

Sapphire, diamond, cultured pearl earrings Each set with a circular-cut sapphire, old mine-cut diamond, and cultured pearl; retailed by Kentshire; 1920s White gold Approx. 1.25 x 0.25 in; Gross weight

A sapphire, diamond, and eighteen karat gold bracelet set with alternating circular-cut sapphires and round brilliant-cut diamonds; estimated total diamond weight: 2.00 carats. (8.5 dwt.; Length: 7 1/

Italian Sapphire, diamond, and gold ring Of textured gold, set with circular-cut sapphires and single-cut diamonds 18k yellow and white gold Ring size 4; Gross weight 6.2 dwts This wor

CARTIER: SAPPHIRE AND DIAMOND-SET DUCK BROOCH The eye set with a circular-cut sapphire, the wings and tail accented with single-cut diamonds, signed Cartier London, length 3.1cm, maker's case

Antique Sapphire, diamond, and pink gold ring Set with an oval-cut sapphire measuring approx. 7.40 x 6.70 x 3.80 mm, surrounded by old mine-cut diamonds; 1890s Pink gold Ring size 6.50; Gross weight 2

AN ANTIQUE SAPPHIRE AND DIAMOND DRESS RING set with a central cushion cut sapphire of 2.86 carats with a double row diamond border with stylised edge. Ring size N / 6.75.

Antique sapphire and diamond ring Centered on an oval-cut sapphire with rings of rose-cut diamonds and circular-cut sapphires, to the engraved band Silver-topped 18k yellow gold Ring size 6; Gross wei

AN ANTIQUE SAPPHIRE AND DIAMOND RING in 18ct gold, set with a round cut sapphire in a border of old cut diamonds, accented by two further round cut sapphires, indistinct British hallmarks, size M / 6.

HARRY WINSTON: SAPPHIRE AND DIAMOND SET WATCH The rectangular mother-of-pearl dial with baton and Arabic hourmarkers and a second dial, within a brilliant-cut diamond and circular-cut sapphire bezel,

A SAPPHIRE AND DIAMOND BROOCH The openwork brooch set with a central circular-cut sapphire, within a surround of old brilliant-cut diamonds in square millegrained settings, further issuing curved rows

H G MAUTNER: SAPPHIRE AND DIAMOND-SET FLORAL BROOCH AND EARCLIP SUITE, 1961-1962 The brooch of wirework design, the stamen set with brilliant-cut diamonds, oval and circular-cut sapphires, the stem ac

SAPPHIRE AND DIAMOND-SET BANGLE The sprung torque bangle set to the front with circular-cut sapphires between brilliant-cut diamond cross motifs, inner circumference approx. 15.0cm

SAPPHIRE AND DIAMOND-SET BROOCH/PENDANT Of textured spray design set with a trio of brilliant-cut diamonds and circular-cut sapphires, length 5.7cm