An opal and diamond cluster ring. Designed as two

An 18ct gold diamond cluster ring. Designed as two brilliant-cut diamonds, with similarly-cut diamond shared surrounds. Estimated total diamond weight 1.25cts, principal diamonds estimated H-I colour,

(Lot of 5) Multi-stone, diamond and yellow gold rings comprised of one sapphire, opal, diamond and 14k yellow gold cluster ring, size 8; two opal and 10k yellow gold rings, sizes 6 3/4 and 5; one synt

Four 9ct gold gem-set rings. To include an opal and diamond cluster ring, a tanzanite and diamond dress ring, together with two further rings. One AF. Estimated total diamond weight 0.35ct. Hallmarks

Four gem-set rings. To include a 9ct gold sapphire and opal cluster ring, a 9ct golden tanzanite and diamond cluster ring, with two further rings. Three with hallmarks for 9ct gold. Total weight 12.2g

An 18ct gold aquamarine and diamond ring. Designed as two circular-shape aquamarine and brilliant-cut diamond crossover clusters, with similarly-cut diamond line shoulders. Estimated total diamond wei

An emerald and diamond dress ring. Designed as two oval-shape emerald and brilliant-cut diamond asymmetric clusters, to the square-shape emerald line sides. Estimated total diamond weight 0.20ct. Ring

An 18ct gold opal and diamond novelty brooch, and an 18ct gold gem-set cluster ring. The brooch designed as a pair of sunglasses with oval opal cabochon lenses and brilliant-cut diamond bridge, the ri

Two mid 20th century 18ct gold diamond and sapphire cluster rings. The first designed as an oval-shape sapphire within a single-cut diamond surround, the second designed as a single-cut diamond floral

A set of opal and diamond floral jewellery. The ring designed as oval opal cabochon and diamond accent floral cluster with rope-twist and polished bar scrolling sides, with a similarly-set pair of fol

1) 14K yellow gold diamond cluster ring, sz 7 and 2) 14K yellow gold ruby and opal cluster ring, sz 6, 9.8 grams tw

Two early to mid 20th century 18ct gold diamond and sapphire floral cluster rings. The first designed as a single-cut diamond scalloped cluster with textured sides, the second designed as a circular-s

A group of ruby, diamond and fourteen karat gold ringsincluding two rings designed as clusters of marquise-cut rubies and single-cut diamonds; estimated total ruby weight: 2.25 carats. 6.8 dwt; sizes:

Two gem-set cluster rings. Each designed as an oval-shape blue gem, within a brilliant-cut diamond scalloped edge surround. Estimated total diamond weight 0.15ct. Weight 4.2gms.

Two 18ct gold diamond and gem-set rings. To include an oval opal cabochon single-stone ring with brilliant-cut diamond stepped sides, together with a ruby and diamond cluster ring. Estimated total dia

An Opal and Diamond Cocktail Ring. 18 karat yellow gold ring designed as a gold loop on one side with a two-piece opal loop on the opposite side, connected by a pave set white gold diamond element Siz

Four diamond and gem-set rings. To include an Edwardian 18ct gold turquoise five-stone and diamond ring, a 9ct gold opal and sapphire cluster ring, together with two further gem-set rings. One with ha

Two gem-set rings. To include a mid Victorian memorial ring, designed as a cushion-shape ruby and circular opal cabochon cluster with circular-shape green-gem sides and engraved textured shoulders, to

Four gold diamond and gem-set rings. To include an 18ct gold diamond and garnet-topped-doublet three-stone ring, a 9ct gold opal cluster ring, together with two further 9ct gold rings. Estimated total

A group of Early 20th Century opal and fourteen karat gold jewelryincluding a pair of floriform oval jelly opal cluster stud earrings; two rings set with oval opal cabochons or old mine-cut diamonds.

Two gem-set bee brooches. Each designed as a graduated opal cabochon and circular-cut diamond double cluster body, with circular-shape ruby eyes and diamond wings. Estimated total diamond weight 0.70c

Comprising an earring and ring suite designed as a cluster of open textured gold squares and freshwater pearls with sapphire and foliate gold accents; Opal mounted in gold ring with diamond accents, .

Four 9ct gold gem-set rings. To include an opal and emerald cluster ring, a sapphire and diamond crossover ring, together with two further rings. Hallmarks for 9ct gold. Weight 8.8gms.

A selection of four 9ct gold gem-set dress rings. To include a circular opal cabochon and sapphire cluster ring, a multi gem and diamond dress ring, together with two further rings. Three with hallmar

Two 9ct gold gem-set rings. The first designed as a circular-shape emerald and single-cut diamond crossover ring, the second designed as a circular-shape garnet cluster ring. Hallmarks and import mark