diamond

An 18ct gold diamond flowerhead cluster ring, indistinct hallmarks, set with modern round brilliant-cut diamonds, setting height 10.4mm, size L, 2...

An 18ct gold blue paste and diamond tapered band ring, estimated total diamond weight 0.80ct, partial marks to outside of band, ring size N, 13.8g...

A 14ct gold opal cabochon three-stone dress ring, with brilliant-cut diamond double spacers, stamped 585, ring size O, 3.9gOverall good conditionD...

A pair of 0.32ct solitaire diamond earrings, with stud fittings, apparently unmarked settings test as 9ct white gold, 3.6mm, 0.7g No damage or re...

A mid 20th century 18ct gold diamond floral spray brooch, estimated total diamond weight 5ct, H-J colour, predominantly VS2-SI1 clarity, stamped 1...

A late Victorian gold and silver, graduated old-cut diamond hinged bangle bracelet, with scrolling engraved sides, estimated total diamond weight ...

A modern malachite and diamond disc drop pendant, set with modern round brilliant-cut diamonds, apparently unmarked, 30.2mm, 9.7g Pendant appears...

Two early 20th century diamond set rings, both marked as "18ct + Plat" and testing as gold. One a solitaire, a 3.4mm old mine cut diamond in a bez...

An 18ct gold ruby and diamond flowerhead cluster ring, claw set with oval mixed-cut ruby and modern round brilliant-cut diamonds, total diamond co...

A mid-20th century graduated five stone diamond half hoop ring, maker DRC, set with old-cut diamonds, total diamond content approx 0.75ct, size P,...

An 18ct gold brilliant-cut diamond and pink sapphire cocktail ring, estimated total diamond weight 2.25ct, I-J colour, VS2-SI clarity, ring size N...

An early 20th century silver and gold, turquoise cabochon and single-cut diamond foliate brooch, estimated total diamond weight 1ct, length 3.6cm,...

An 18ct gold diamond and ruby set bow ring. Featuring a central 5mm x 4mm oval ruby, at the centre of a pave set diamond bow, with two channel set...

An 18ct gold tanzanite and diamond cluster dress ring, tanzanite estimated weight 3.25ct, estimated total diamond weight 0.40ct, H-I colour, SI cl...

A Belle Epoque 18ct gold and platinum circular-cut diamond single-stone ring, with single-cut diamond trefoil shoulders and engraved band, princip...

A mid 20th century 18ct gold and platinum, graduated old-cut diamond five-stone ring, estimated total diamond weight 1ct, I-K colour, SI clarity, ...

An 18ct gold emerald and brilliant-cut diamond necklace, estimated total diamond weight 1.10ct, H-I colour, VS clarity, import marks for Sheffield...

Various gold jewellery, comprising 18ct five stone diamond ring, 2.2g, and 2 x 9ct pieces, 4.6g (3) Lot sold as seen unless specific item(s) requ...

Various gold jewellery, comprising 2 x 18ct diamond rings, 4.1g, and various 9ct, 15.3g gross Lot sold as seen unless specific item(s) requested

An early 20th century 18ct gold graduated five stone diamond half hoop ring, platinum-topped, set with single-cut diamonds, setting height 3.9mm, ...

An early 20th century gold pearl and old-cut diamond cluster ring, pearl measures approximately 5.6mm, estimated total diamond weight 0.25ct, ring...

An 18ct gold diamond cross pendant necklace, on 9ct fine curb link chain, total diamond content approx 0.5ct, pendant 26mm, chain 44cm, 3.9g No d...

An 18ct white gold diamond tennis line bracelet, pave set with modern round brilliant-cut diamonds, 19cm, 7.4g No damage or repair, all stones pr...

An impressive 18ct gold graduated five stone diamond half hoop ring, maker CJH, London 1975, total diamond content approx 2.25ct, principal diamon...

A 9ct gold and brilliant cut diamond three stone ring, stated weight 0.18cts, I, 1.9gm

An 18ct gold green tourmaline and diamond flowerhead cluster ring, platinum-topped set with round-cut tourmaline and single-cut diamonds, setting ...

A vintage 18ct gold and platinum brilliant cut diamond single stone ring, K 1/2, 2.1gm

A 14ct gold and 8mm cultured pearl dress ring, the shoulders set with two diamonds, N, 3.5gm

A 9ct gold emerald and diamond three stone ring, P, 1.5gms and a pair of rolled gold ear rings.

A late Victorian gold pearl and old-cut diamond cluster ring, pearl measures approximately 5.8mm, estimated total diamond weight 1ct, H-I colour, ...

An 18ct gold brilliant cut diamond single stone ring, approximately 0.25cts, estimated H/I, VS2/P1, O, 2gm

de Grisogono, an 18ct gold brilliant-cut diamond and emerald cocktail ring, estimated total diamond weight 5ct, G-H colour, VS clarity, stamped 75...

An Art Nouveau pearl and diamond openwork bar brooch, circa 1900, centrally set with 6mm pearl surrounded by old and rose-cut diamonds, apparently...

A platinum sapphire and diamond flowerhead cluster ring, maker JC, set with 1ct round-cut sapphire surrounded by single and modern round brilliant...

A 9ct gold pair of sapphire and diamond ear studs, 15mm, 2.6gm

A 9ct gold and diamond set heart shape signet ring, P 1/2, 1.4gm

A 9ct white gold black and white diamond ear studs, 1.3gm

An 18ct gold calibre-cut emerald and diamond dress ring, with sapphire cabochon accent gallery, estimated total diamond weight 0.30ct, stamped 750...

A 9ct gold pair of sapphire and diamond ear studs, 11mm, 2.1gm

An 18ct gold fire opal and brilliant-cut diamond cluster ring, fire opal estimated weight 3ct, estimated total diamond weight 0.70ct, I-J colour, ...

An 18ct white gold ruby and diamond flowerhead cluster ring, claw set with 1.1ct oval mixed-cut ruby, surrounded by modern round brilliant-cut dia...

A pair of late 19th century Russian gold old-cut diamond cluster earrings, estimated total diamond weight 2ct, K-L colour, VS2-SI1 clarity, stampe...

A late Victorian gold and silver, ruby, sapphire and old-cut diamond shamrock brooch, with rose-cut diamond crescent surround and diamond star ter...

A late Victorian platinum rose-cut diamond heart and arrow bar brooch, length 6.1cm, 5.6gOverall good conditionLength of heart 1.8cmRose-cut diamo...

A mid Victorian gold and silver, rose-cut diamond and pearl brooch, designed as sycamore seeds, length 3.5cm, 4gOverall condition goodPearls with ...

A pair of late Victorian onyx drop earrings, with onyx cabochon and rose-cut diamond cluster surmount, length 4.5cm, 8.7gOverall good conditionOne...

A silver necklace and bangle, set with diamonds, ruby and sapphire (16g)

A 9ct gold sapphire and diamond heart shape pendant, chain, 2gm

An 18ct white gold sapphire and diamond half hoop ring. Pave set with three round brilliant cut diamonds, each an estimated 0.05 carats, and four ...

A pair of 18ct white gold diamond hoop earrings, set with baguette and modern round brilliant-cut diamonds, with English lock fittings, indistinct...

A pair of 18ct white gold emerald and diamond drop earrings, set with pear-cut emerald and baguette-cut diamonds, with stud fittings, 24.4mm, 2.1g...

A late 20th century 18ct gold amethyst and diamond cluster ring, maker FRS Ltd, London 1975, setting height 10.5mm, size L, 2.7g No damage or rep...

A late 20th century 9ct gold three stone opal and diamond ring, maker P&RB, Birmingham 1980, claw set with oval cabochon opal and illusion set wit...

An Edwardian 18ct gold sapphire and diamond chip boat shape ring, later stamped 18ct, probably a replacement shank, M, 2.8gm

A pair of Italian 18ct gold ruby and diamond marquise drop earrings, set with pear-cut rubies, single-cut diamonds and shepherd hook fittings, 39m...

A large 9ct rose gold 1ct solitaire diamond band ring, star set with modern round brilliant-cut diamond, colour approx I/J, clarity approx SI3, I1...

An Art Deco vari-cut diamond and onyx geometric pendant, suspended from an 18ct gold chain, estimated total old-cut diamond weight 0.20ct, length ...

Fine antique art deco gold & diamond and black gemstone brooch measures approx 6cm wide by 2.5cm high carat gold missing 4 black gemstones all dia...

A pair of 9ct white gold sapphire and diamond earrings, set with oval mixed-cut sapphires, rose-cut diamonds, with stud fittings, 9.9mm, 1.8g No ...

A pair of early 20th century platinum old-cut diamond drop earrings, estimated total diamond weight 2.20ct, principal two diamonds estimated total...