A pair of old-cut diamond single-stone s

Two items of jewellery. To include an 18ct gold old-cut diamond single-stone collet ring, together with a pair of graduated sphere motif earrings with bead and pierced gallery accents. Estimated diamo

One old European cut center diamond wt approximate .15 ct and a pair of single cut diamonds wt approximately .05 set horizontally flanking center stone, surrounded by thin 8 carnelian en-cabochon cuts

A mid Victorian 18ct gold old-cut diamond single-stone ring.Diamond estimated weight 0.90ct, based on estimated dimensions of 8.9 by 7.7 by 2.1mms, estimated I-J colour, P1 clarity.Hallmarks for Birmi

An old-cut diamond single-stone ring.Estimated diamond weight 2cts, tinted colour, P2 clarity.French assay mark. Ring size M1/2. 3.7gms.

An old-cut diamond single-stone ring.Estimated diamond weight 1.20cts, H-I colour, P2 clarity.Stamped plat.Ring size J1/2. 3.5gms.

A late Georgian gold old-cut diamond single-stone ring, with later Victorian band.Estimated diamond weight 0.30ct, I-J colour, P1 clarity. Ring size Q. 2.6gms.

An 18ct gold old-cut diamond single-stone stud. Estimated diamond weight 0.55ct, J-K colour, SI clarity. Hallmarks partially indistinct. Weight 0.5gm.

Two diamond and sapphire rings. To include an 18ct gold vari-shape sapphire and old-cut diamond five-stone ring, together with an old-cut diamond single-stone ring. Estimated total diamond weight 0.50

An early 20th century 9ct gold old-cut diamond single-stone ring.Estimated diamond weight 0.35ct, H-I colour, SI clarity.Ring size K1/2. 1.6gms.

Four pairs of earrings. To include two pairs of brilliant-cut diamond single-stone earrings, a pair of 9ct gold star earrings each inset with a rose-cut diamond accent, together with a pair of cubic z

A pair of brilliant-cut diamond single-stone ear studs. Estimated total diamond weight 0.25ct. Weight 0.6gm. Overall condition very good. Diamonds well matched. Diamonds bright. Individual size and se

9ct chain measuring 50cm, weight 3.39g, together with an antique old cut diamond & single sapphire pendant (1 stone missing), set in white gold or platinum, weight 4.43g. Largest dia 3mm, sapphire 4mm

A single stone old cut diamond ring, the plain shank swelling at the front and cast into a sunburst of raised rays, the tips of which form claws to hold the old cushion cut diamond, yellow metal stamp

Single stone old cut diamond ring, mounted in unmarked yellow metal tested as 9ct gold, finger size R 1/2, gross weight approximatively 2.6 grams.

Five pairs of diamond and gem-set earrings. To include a pair of 9ct gold brilliant-cut diamond single-stone stud earrings, a pair of 9ct gold pink sapphire and twist detail stud earrings, together wi

A diamond single-stone ring. The old-cut diamond, with tapered shoulders and plain band, Estimated diamond weight 1.15cts, tinted colour, VS clarity. Ring size L. Weight 2.3gms. Overall condition good

A diamond single-stone ring. The old-cut diamond, with tapered shoulders and plain band. Estimated diamond weight 0.90ct, K-L colour, P1 clarity. Ring size P. Weight 3.6gms.

A diamond single-stone ring. The old-cut diamond, to the openwork shoulders and knife-edge band. Estimated diamond weight 0.60ct, I-J colour, VS2-SI1 clarity. Ring size L. Weight 1.5gms. Overall condi

An 18ct gold diamond single-stone ring. The old-cut diamond, inset to the tapered band. Estimated diamond weight 0.50ct, H-I colour, SI2-P1 clarity. Hallmarks for London, 1999. Ring size Q. Weight 7.8

A diamond single-stone ring. The old-cut diamond, with engraved shoulders and tapered band. Estimated diamond weight 0.50ct, H-I colour, VS2-SI1 clarity. Ring size J. Weight 3.3gms.

An 18ct gold diamond single-stone ring. The old-cut diamond, with foliate gallery and plain band. Estimated diamond weight 0.50ct, J-K colour, P1-P2 clarity. Hallmarks for London, 1989. Ring size J. W

Victorian single stone diamond ring, the old cut stone estimated at 0.50 carat, set in 18 ct gold hallmarked for Birmingham 1882-3

A diamond single-stone ring. The old-cut diamond, with plain band. Estimated diamond weight 0.45ct, J-K colour, PI clarity. Ring size L. Weight 1.7gms.

A diamond single-stone ring. The old-cut diamond, with tapered shoulders and band. Estimated diamond weight 0.55ct, J-K colour, P2 clarity. Ring size J. Weight 2.7gms.