A tanzanite and brilliant-cut diamond graduated cluster bracelet.Tanzanite total weight 5.40cts.Total diamond weight 7.20cts, estimated G-H colour...

An 18ct gold tanzanite and brilliant-cut diamond pendant, on diamond accent two-row chain.Tanzanite calculated weight 6.03cts, based on estimated ...

A square-shape diamond, calibre-cut sapphire and brilliant-cut diamond geometric dress ring.With report 11911880, dated 21st February 2002, from t...

A mid 20th century Austrian 14ct gold old-cut diamond stylised floral brooch.Estimated total diamond weight 6.85cts, G-J colour, VS-P2 clarity. Au...

A pair of circular-cut diamond earrings, with brilliant and single-cut diamond surrounds.Principal diamonds estimated total weight 1.90cts, H-I co...

A Kashmir sapphire cabochon and pavé-set diamond floral ring.With report 115516, dated 14th December 2020, from SSEF, stating 4.121cts, Kashmir, n...

A ruby and diamond floral cluster brooch, by Van Cleef & Arpels.Principal ruby calculated weight 1.82cts, based on estimated dimensions of 6.6 by ...

A ruby and brilliant-cut diamond cluster ring.Ruby calculated weight 1.81cts, based on estimated dimensions of 6.8 by 6.6 by 4.3mms.Estimated tota...

An 18ct gold sapphire and diamond pendant, with chain.Sapphire calculated weight 9.86cts, based on estimated dimensions of 13.5 by 11.6 by 7.5mms....

A cushion-shape diamond single-stone ring, with sapphire shoulders and band.Attributed to report 15169623, dated 25th May 2006, from the GIA, stat...

A pair of sapphire and diamond earrings.Estimated total diamond weight 2cts, G-I colour, VS-SI clarity. Italian marks, stamped 750. Length 2.3cms....

A mid 20th century platinum brilliant-cut diamond single-stone ring, with baguette and single-cut diamond scrolling surround and shoulders.Princip...

A mid 20th century 18ct gold vari-cut diamond spray brooch, by Alabaster & Wilson.Estimated total diamond weight 5.50 to 6cts, H-K colour, VS2-P1 ...

A sapphire cabochon and vari-cut diamond cocktail ring.Estimated dimensions of sapphire 17.5 by 13mms.Estimated total diamond weight 4cts, G-I col...

A diamond floral cluster line bracelet.Estimated total diamond weight 3.25cts, G-I colour, VS-SI clarity. Length 17.5cms. 22.1gms.  Condition Repo...

A pair of brilliant-cut diamond stud earrings, with detachable vari-cut diamond and coral drop, by Sabbadini. Estimated total diamond weight 2.55c...

A mid 20th century 18ct gold vari-cut diamond and sapphire dress ring.Principal diamond estimated weight 0.45ct, J-K colour, SI clarity. Estimated...

A platinum ruby and vari-cut diamond dress ring.Ruby calculated weight 0.57ct, based on estimated dimensions of 5.1 by 5 by 2.8mms. Estimated tota...

An early 20th century 15ct gold carved 'A-type' jadeite jade brooch.Verbal from GCS, stating no indication of impregnation.Stamped 15ct. Length 4....

A floral carved A-type jade pendant.Verbal from GCS, stating no indications of impregnation. Length 6.2cms. 17.2gms.Condition Report:Light marks a...

A pair of carved emerald and diamond drop earrings.Estimated total diamond weight 0.45ct. Stamped 14K. Length 3.5cms. 7.7gms.Condition Report:Gene...

A mid 20th century platinum star ruby cabochon and vari-cut diamond geometric ring.Ruby calculated weight 6.77cts, based on estimated dimensions o...

A circular-cut diamond and pearl ring.Estimated total diamond weight 0.60ct, G-H colour, VS clarity.Estimated dimensions of pearl 5.8 by 6.3mms.St...

A pearl single-stone ring, with calibre-cut emerald line sides and brilliant-cut diamond surround.Estimated total diamond weight 2.25cts, H-I colo...

An Art Deco platinum, cultured pearl and diamond geometric brooch.Estimated total diamond weight 7.50 to 8cts, G-I colour, VS-SI clarity. Length 5...

An Art Deco platinum and gold, calibre-cut ruby and circular-cut diamond bar brooch, by Cartier.Estimated total diamond weight 0.65ct, G-H colour,...

A 1940s palladium and gold ruby and pavé-set diamond double clip brooch.Estimated total diamond weight 4cts, G-I colour, VS2-SI1 clarity. Length 4...

A pair of no heat ruby cabochon and vari-cut diamond foliate earrings.Verbal, stating no heat. Estimated total ruby weight 3.75cts.Estimated total...

A mid 20th century vari-cut diamond bracelet.Estimated total diamond weight 7 to 7.50cts, G-I colour, VS-SI clarity. Length 17.5cms. 30.9gms.Condi...

A brilliant-cut Fancy Light Yellow diamond and diamond cluster ring, by Mellerio.With report 389029, dated 21st February 2022, from LFG Paris, sta...

An Art Deco platinum and gold old-cut diamond and carved jade geometric brooch.Estimated total diamond weight 0.15ct, H-I colour, P1 clarity. Leng...

An 18ct gold citrine single-stone ring, with brilliant-cut diamond shoulders.Citrine calculated weight 7.07cts, based on estimated dimensions of 1...

An Art Deco platinum vari-cut diamond brooch.Estimated total diamond weight 2cts, G-H colour, VS clarity.Length 4.7cms. 6.5gms.Condition Report:Ge...

A pair of Art Deco vari-cut diamond clips. Estimated total diamond weight 1.40cts, H-I colour, VS clarity. Length 2.7cms. 14.3gms. With fitted cas...

An Art Deco platinum old-cut diamond, seed pearl and black enamel necklace.Estimated total diamond weight 1.10cts, J-K colour, SI clarity. Length ...

An early 20th century 18ct gold vari-cut diamond geometric panel bracelet.Estimated total diamond weight 5cts, I-J colour, SI2-P1 clarity. French ...

An Art Deco platinum and 18ct gold citrine and circular-cut diamond brooch, attributed to Cartier.Principal citrine calculated weight 11.28cts, ba...

An Art Deco turquoise, rock crystal and black enamel silver necklace, by René Boivin.Maker's mark.French assay mark.Length 46.5cms. 123.7gms.For a...

A mid 20th century silver and gold sapphire cabochon and old-cut diamond brooch.Estimated total diamond weight 1.50cts, G-J colour, SI2-P1 clarity...

A sapphire and diamond dress ring.Sapphire weight 2.26cts. Estimated total diamond weight 0.50ct, H-J colour, VS-SI clarity. Ring size M1/2. 3.9gm...

A star sapphire and brilliant-cut diamond ring.Star sapphire calculated weight 6.16cts, based on estimated dimensions of 10.5 by 8.5 by 6.4mms.Est...

A sapphire and diamond dress ring.Estimated total diamond weight 0.50ct, principal diamond estimated H-I colour, P1 clarity.Band stamped 950.Ring ...

A vari-cut diamond geometric bracelet.Estimated total diamond weight 6 to 6.50cts, G-J colour, VS2-P1 clarity. Length 18.5cms. 43gms.  Condition R...

A mid 20th century platinum and gold pavé-set diamond double-clip bow brooch.Estimated total diamond weight 5cts, predominantly G-I colour, VS-SI ...

An early 20th century platinum old-cut diamond bar brooch.Estimated total diamond weight 4cts, H-J colour, VS2-P1 clarity. French assay marks. Len...

A pair of jade bi earrings, suspended from a jade bead, diamond and seed pearl line and cluster surmount.Estimated total diamond weight 0.50ct, H-...

A mid 20th century platinum vari-cut diamond articulated spray brooch.Estimated total diamond weight 6 to 6.50cts, G-I colour, VS-SI clarity. Leng...

A platinum brilliant-cut diamond single-stone ring.Estimated diamond weight 4.60cts, tinted colour, VS clarity. Hallmarks for Birmingham, 1983. Ri...

An Art Deco platinum diamond geometric-link necklace, convertible to three bracelets.Estimated total diamond weight 18cts, predominantly H-K colou...

A pair of brilliant and baguette-cut diamond hoop earrings.Total diamond weight 2.20cts, estimated G-J colour, VS-SI clarity. Stamped K18 750. Len...

An emerald and brilliant-cut diamond geometric pendant, with chain.Emerald weight 2.33cts.Total diamond weight 0.55ct, estimated G-I colour, VS-SI...

A pair of jade and diamond drop earrings.Jade total weight 2.72cts.Total diamond weight 0.89ct. Stamped Au750. Length 3.8cms. 4.6gms. Condition Re...

An emerald cabochon and pavé-set diamond dress ring.Emerald calculated weight 5.89cts, based on estimated dimensions of 11 by 10.9 by 6.7mms. Esti...

A platinum marquise-shape diamond and triangular-shape emerald three-stone ring.Diamond is chipped.With report F5A62201, dated 19th February 2008,...

A mid 20th century 14ct gold emerald and vari-cut diamond cluster ring.Emerald calculated weight 0.94ct, based on estimated dimensions of 8.2 by 7...

A brilliant-cut diamond single-stone ring, with diamond shoulders.Principal diamond estimated weight 1.50cts, tinted colour, VS clarity. Stamped P...

An 18ct gold emerald and diamond cluster ring.Emerald weight 3.53cts.Total diamond weight 1.24cts, estimated G-I colour, SI1-P1 clarity. Hallmarks...

An 18ct gold emerald and diamond cluster line bracelet.Total emerald weight 4.98cts.Total diamond weight 1.40cts.Hallmarks for Birmingham. Length ...

A Colombian emerald and old-cut diamond three-stone ring.With report 81307-67, dated 17th May 2021, from GCS, stating 4.57cts, Colombia, moderate ...

An 18ct gold pear-shape diamond pendant, with brilliant-cut diamond surmount, on chain.With report 288661/20055208, dated 18th November 2021, from...