A SAPPHIRE DRESS RING set with a row of five graduated

AN ANTIQUE UNHEATED RUBY DRESS RING in high carat yellow gold, set with a row of five graduated cushion cut rubies, all totalling 1.92 carats, unmarked, size M / 6.25, 2.3g. Accompanied by a gemologic

AN ANTIQUE MOONSTONE DRESS RING, 19TH CENTURY in high carat yellow gold, set with a row of five graduated oval cabochon moonstones, with foliate and scrolling decoration to the band, unmarked, size N

Platinum, five rows of invisibly set calibre cut sapphires, bordering two rows of round, graduated diamonds, in a classic dome style, sz 6.5, 17 grams tw

SAPPHIRE AND DIAMOND DRESS RING Set with rows of brilliant-cut diamonds, interspersed with duos of step-cut sapphires, ring size approx. N½ (leading edge)

A CEYLON NO HEAT SAPPHIRE DRESS RING in yellow gold, set with a row of six cushion cut blue sapphires, all totalling 2.36 carats, no assay marks, size N / 6.75, 2.2g. Accompanied by a gemmological rep

A BELLE EPOQUE PEARL AND DIAMOND DRESS RING The central row set with five seed pearls between old European-cut diamond borders within millegrain setting and pierced scrolling gallery, mounted in 18K g

AN ANTIQUE OPAL FIVE STONE RING in yellow gold, set with a row of five graduated cabochon opals, no assay marks, size O / 7.25, 2.8g.

AN ANTIQUE PEARL AND DIAMOND RING in 18ct yellow gold, set with a row of five graduated half pearls accented by rose cut diamonds, stamped 18, size N / 6.75, 2.7g. 

AN ANTIQUE DIAMOND DRESS RING, 19TH CENTURY in high carat yellow gold, set with five graduated old cut diamonds totalling 2.2-2.4 carats, with scrolling decoration to the gallery, unmarked, size O / 7

AN ANTIQUE OPAL AND DIAMOND DRESS RING in high carat yellow gold, the face set with five graduated oval cabochon opal accented by single cut diamonds, with textured decoration to the band, unmarked, s

A DIAMOND DRESS RING, CIRCA 1930 in 18ct yellow gold and platinum, the stylised band set with five graduated single cut diamonds, stamped 18ct Plat, size P / 7.75, 2.5g.

NO RESERVE - AN OPAL FIVE STONE RING, 1923 in 18ct yellow gold, set with a row of five graduated cabochon opals, full British hallmarks for Chester 1923, size V1/2 / 11, 3.4g.

A SAPPHIRE AND DIAMOND DRESS RING in 18ct white gold, set with two rows of pear cut sapphires accented by a border of round brilliant cut diamonds, British hallmarks for 18ct gold, size L / 5.5, 6.4g.

An 18ct yellow gold and diamond ring set with five graduated old-cut diamonds of approximately 0.40 carats combined, size M 1/2, 2.7 grams, together with a yellow metal and sapphire ring, with diamond

A PAIR OF TOURMALINE AND AMETHYST DRESS RINGS in 18ct yellow gold, each set with a row of five step cut amethysts and tourmalines, stamped 750, size O / 7, 9.1g.

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.

A SAPPHIRE AND DIAMOND DRESS RING set with a cushion cut blue sapphire of approximately 5.02 carats, accented by rows of round brilliant cut diamonds, with further round brilliant cut diamonds to the

AN ANTIQUE DIAMOND DRESS RING, 19TH CENTURY in 18ct yellow gold, set with two rows of graduated old cut diamonds, the diamonds all totalling 1.3-1.5 carats, stamped 18c, size L / 5.75, 5.8g.

AN ANTIQUE SAPPHIRE AND DIAMOND DRESS RING, 1912 in 18ct yellow gold, set with a trio of graduated cushion cut sapphires accented by pairs of single cut diamonds, full British hallmarks for Birmingham

A SAPPHIRE AND DIAMOND DRESS RING in platinum, set with an oval cut sapphire within two concentric rows of round brilliant cut diamonds, each shoulder set with a trio of round brilliant cut diamonds,

AN ANTIQUE SAPPHIRE AND DIAMOND DRESS RING, 1913 in 18ct yellow gold, set with a trio of graduated cushion cut blue sapphires punctuated by two old cut diamonds, full British hallmarks for Birmingham

NO RESERVE - AN ANTIQUE SAPPHIRE AND DIAMOND DRESS RING, 1915 in 18ct yellow gold, set with a trio of graduated round cut blue sapphires accented by old cut diamonds, British hallmarks for Chester, 19

NO RESERVE - AN ANTIQUE SAPPHIRE AND DIAMOND DRESS RING, 1915 in 18ct yellow gold, set with a trio of graduated round cut blue sapphires accented by old cut diamonds, full British hallmarks for Cheste

SAPPHIRE AND DIAMOND DRESS RIng, of navette design, set with a central diamond, further flaned with diamonds, a blue sapphire row and a further diamond row. Diamonds totalling approx. 0.40 ct. Size M