An 18ct gold ring set with central diamond. Hallmarked

A hallmarked 18ct gold and diamond knot ring. The ring formed with a knot set with a central old cut diamond having old cut diamond set shoulders to plain shank. Hallmarked Chester . Weight 4.9g. Size

Memorial / mourning jewellery : A Victorian 18ct gold ring set with central diamond and black enamel detail. Ring size approx M

18ct gold ring set rubies & diamond. Clearly hallmarked for Birmingham 1912. Ring size N, weight 3.62g.

An 18ct white gold ring set with central diamond flanked by further diamonds to shoulders. Ring size approx MPlease Note - we do not make reference to the condition of lots within descriptions. We are

An 18ct gold ring set with central sapphire bordered by diamonds in a platinum setting. Ring size approx. O 1/2

An 18ct gold ring set with central sapphire bordered by diamonds and flanked by 2 further diamonds. Together with a gold ring set with diamonds and red stones. (2)

Two 18ct gold hallmarked diamond set rings, weight 5.1g, both size K.

An 18ct gold ring with central floral set diamonds border by a band of 18 further diamonds. Setting approx. 3/4" diameter, ring size approx. N 1/2

An antique 18ct gold and diamond cluster ring. The ring set with a central cluster of rose cut diamonds within a pierced setting having scroll decorated shoulders and plain shank.  Marked 18ct with p

18ct gold and diamond set snake ring: Fully UK hallmarked 18ct, set with old cut diamond measuring 3.5mm appx. Gross weight 4.7g, UK ring size

A VINTAGE CITRINE AND DIAMOND ENGAGEMENT RING AND WEDDING BAND SUITE in 18ct yellow gold, the engagement ring set with a central oval cut citrine between two single cut diamonds, with plain wedding ba

A DIAMOND CLUSTER DRESS RING in 18ct yellow gold, set with a central old cut diamond of 0.91 carats, within a border of further old cut diamonds, all totalling 2.5-2.7 carats, marked indistinctly, siz

An Edwardian hallmarked 18ct gold ruby and diamond ring. The ring set with mix cut rubies and rose cut diamond accents within a pierced mount. Hallmarked Chester 1911. Total weight 2.2g / Size O.5

A DIAMOND BOMBE RING in 18ct white gold, the dome shape ring pave set with round brilliant cut diamonds with a central panel with a free moving single round brilliant cut diamond, signed Vanli, stampe

High carat gold ring set 2 diamonds: Two small diamonds set in double band shank, large UK size S1/2. Not hallmarked but tested as high carat 14/18ct. Gross weight 5.7g.

AN ANTIQUE DIAMOND CLUSTER DRESS RING in 18ct yellow gold and silver, set with a central old cut diamond of 0.42 carats within concentric borders of old cut diamonds, the diamonds all totalling 2.1-2.

A DIAMOND AND EMERALD RING in 18ct white gold, the geometric face set with a central old cut diamond of 0.60 carats accented by baguette cut emeralds and single cut diamonds, stamped 750, size N / 6.5

Modern seven diamond ring set in 18ct: Not hallmarked but inner shank marked dia .80 indicating total diamond weight is 80 points, or 4/5th of a carat, ring shank tested for 18ct / high carat gold. We

A 20th century diamond cluster ring set in 18ct white gold, the central row of five baguette cut diamonds bordered by a total of fourteen round brilliant cut diamonds, claw set to a basket gallery, wi

(lot of 3) Estate gold and enameled pansy jewelry group: (1) 18kt gold ring, central pansy set with a small diamond, approx 0.03ct, color: H-I, clarity: SI-I, stylized beaded shoulders, hallmarked ?Ma

A modern diamond cluster ring set in 18ct white gold, the central claw set round brilliant cut diamond, laser marked to the girdle 'CD 16-15851', surrounded by 16 pavé set diamonds, the shoulders eac

AN UNHEATED VIOLET SAPPHIRE AND DIAMOND DRESS RING in 18ct white gold, set with a central oval cut violet sapphire of 2.02 carats, within a navette border set with clusters of marquise and round brill

A SMOKY QUARTZ AND DIAMOND ETERNITY RING in 18ct rose gold, set with a central row of baguette cut smoky quartz between two rows of round brilliant cut diamonds, stamped 750, size J1/2 / 5, 16.0g.

A COLOUR CHANGE SAPPHIRE AND DIAMOND CLUSTER RING in 18ct white gold, set with a central cushion cut sapphire of 5.13 carats, encircled by a border of single cut diamonds, later British import marks,