(17685) An emerald dress ring and a sapphire and

Three 9ct gold gem-set rings. To include a sapphire and emerald geometric dress ring, a tanzanite and diamond cluster ring, together with a garnet and diamond cluster ring. Hallmarks for 9ct gold. Est

A VINTAGE SYNTHETIC COLOUR CHANGE SAPPHIRE DRESS RING in yellow gold, set with an emerald cut synthetic colour change sapphire, accented by foliate motifs to the mount, marked indistinctly, size N / 6

A diamond and gem-set dress ring. The oval emerald, ruby and sapphire cabochon collet curved line, to the pave-set diamond sides and tapered band. Estimated total diamond weight 0.10ct. Ring size I. W

Four 9ct gold gem-set dress rings. To include a sapphire five-stone ring, an emerald and diamond asymmetric ring, together with two further gem-set and diamond rings. Hallmarks for 9ct gold. Weight 10

AN ART DECO SAPPHIRE AND DIAMOND DRESS RING in platinum, set with an emerald cut blue sapphire of 5.88 carats, between stepped shoulders set with baguette cut diamonds, stamped Platinum, size N / 6.75

A GREEN SAPPHIRE AND DIAMOND DRESS RING, CIRCA 1940 in 18ct yellow gold, in abstract design, set with an emerald cut green sapphire and four round cut diamonds, stamped 18K, size O / 7, 7.3g.

A SAPPHIRE AND DIAMOND DRESS RING in platinum, set with an emerald cut diamond of approximately 0.40 carats, accented by French cut sapphires and round brilliant cut diamonds, further round brilliant

Two 9ct gold diamond and gem-set rings. To include an oval-shape sapphire and brilliant-cut diamond dress ring, with an oval-shape emerald and single-cut diamond cluster ring. One diamond deficient. E

A gem-set dress ring Collet-set with an oval cabochon sapphire within a raised mount, set with pairs of cabochon emeralds and rubies and bands of brilliant-cut diamonds (Ring size: N)

Four 9ct gold gem-set dress rings. To include a tourmaline and diamond three-stone ring, a sapphire cluster ring, together with two emerald and diamond band rings. Estimated total diamond weight 0.25c

A multi-gem dress ring. Designed as a series of gemstones, each set within a floral surround, to include emerald, orange garnet and sapphire. Ring size L. Weight 6.6gms.

A gem-set dress ring. The circular-shape zircon collet, within a vari-gem pear cabochon stepped surround, including ruby, sapphire, emerald and further gems, with circular-shape zircon highlights. Rin

THREE GEM-SET DRESS RINGS 1st: Set with step-cut emeralds, 2nd: Set with vari-cut gemstones, including sapphire, emeralds and rubies, 3rd: Set with smoky quartz cabochons, ring sizes approx. L½-

A multi gem set dress ring, set with three flower head clusters of pear shaped sapphires, yellow sapphires and rubies with circular cut emerald and brilliant cut diamond centres, amongst trailing bord

GEM-SET AND DIAMOND DRESS RING Of bombé design, set with brilliant-cut diamonds and circular-cut sapphires, rubies and emeralds, ring size approx. Q For further information on this lot please vis

AN ANTIQUE DIAMOND AND EMERALD DRESS RING in high carat yellow gold, set with a central old mine cut diamond of 1.66 carats, between two emerald cut emeralds totalling 0.78 carats, unmarked, size N /

A DIAMOND AND EMERALD DRESS RING the circular face set with an old European cut diamond within a border of single cut diamonds and calibre cut emeralds, accented by further calibre cut emeralds, marke

A sapphire and diamond dress ring. Sapphire calculated weight 0.60ct, based on estimated dimensions of 5.1 by 4.5 by 2.6mms.Estimated total diamond weight 0.65ct.Stamped PLAT.Ring size N. 5.3gms.

A 1970s 18ct gold emerald dress ring. Designed as three convergent scrolling lines, with vari-size circular-shape emerald collet and bead scattered highlights. Hallmarks for Edinburgh, 1979. Weight 6.

MOONSTONE AND EMERALD DRESS RING, in 18 ct. gold. Set with a central cabochon cut moonstone of approx. 3 ct. Flanked with emeralds totalling approx. 0.45 ct. Size L. 5.1 grams.

MOONSTONE AND EMERALD DRESS RING, in 18 ct. gold. Set with a central cabochon cut moonstone of approx. 3 ct. Flanked with emeralds totalling approx. 0.45 ct. Size L. 5.1 grams.

A VINTAGE EMERALD DRESS RING in 18ct yellow gold, the band set with an oval cabochon emerald of 1.34 carats, Italian assay marks, size N / 6.5, 9.2g.

A diamond, ruby and emerald dress ring. Designed as a butterfly, the brilliant-cut diamond and circular-shape ruby abdomen, with circular-shape emerald openwork wings and tapered shoulders. Ring size

18ct yellow gold diamond & emerald dress ring: Stamped .750 / 18k and tested as such. Weight 3.7g, ring size S.