BULGARI - an 18ct gold 'B.Zero1' diamond ring.

BULGARI - an 18ct gold 'B.Zero1' diamond ring. The brilliant-cut diamond line, with logo sides. Signed Bulgari. Estimated total diamond weight 0.70ct. Convention marks for Switzerland. Ring size O 1/2

(131741-1-A) BULGARI - an 18ct gold 'B.ZERO1' ring. With raised, Bulgari logo sides. Hallmarks for Sheffield. Ring size V. Bulgari size 64. Weight 7.9gms.

BULGARI - an 18ct gold 'B.Zero1' ring. Designed as a polished band, to the Bulgari logo raised sides. Signed Bulgari. Hallmarks for Sheffield. Ring size X. Weight 7.7gms.

BULGARI - an 18ct gold brown marble 'B.Zero1' ring. The brown marble, with spiral groove, to the Bulgari logo sides. Maker's marks for Bulgari. Hallmarks for Sheffield. Ring size M. Total weight 7.6gm

METAL: 18k Gold. MEASUREMENTS: Ring size 6, ring is 11mm wide. GEMSTONES: Diamonds approx. 1.00ctw. MARKED: Bvlgari, 52, 750, made in Italy. Retail $10200. WEIGHT: 14 grams. Comes with box.Gemstones h

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.48ctw. MEASUREMENTS: Ring size 6 1/4, ring band is 5mm wide. MARKED: Bvlgari 750, Made in Italy 53. WEIGHT: 8.2 grams.Gemstones have not been graded for

METAL: 18K gold. GEMSTONES: center diamond-approx. 0.30ct, side diamonds. MEASUREMENTS: ring size 6. Band is 5mm wide. MARKED: Bvlgari 750 Made in Italy 52. WEIGHT: 7.5 grams. Gemstones have not been

CEYLON NO HEAT SAPPHIRE AND DIAMOND RING, BULGARI in platinum and 18ct gold, claw set with an emerald cut sapphire of 6.54 carats, accented by pairs of baguette cut diamonds, signed Bvlgari, size N /

A DIAMOND DRESS RING, BULGARI in 18ct yellow gold, pave set with round cut diamonds totalling 4.0-5.0 carats, signed Bvlgari, stamped 750, size N / 7, 10.9g.

A B.ZERO1 FOUR BAND RING, BULGARI in 18ct yellow gold, signed BVLGARI, size M / 6, 10.8g.

An early 20th century 18ct gold diamond ring. The old-cut diamond crossover terminals, to similarly-cut diamond scrolling foliate asymmetric sides and grooved band. Principal diamonds estimated total

An early 20th century 18ct gold diamond ring. The old-cut diamond, with openwork gallery and shoulders. Estimated diamond weight 0.65ct, H-I colour, VS2-SI1 clarity. Ring size M. Weight 5.3gms.

An 18ct gold diamond ring. The brilliant-cut diamond, inset to the tapered band. Estimated diamond weight 0.35ct, I-J colour, P1 clarity. Hallmarks for London, 1972. Ring size P1/2. Weight 10.8gms.

A gentleman's 18ct gold diamond ring. Of bi-colour design, the brilliant-cut diamond, inset to a stepped panel, with grooved shoulders and tapered band. Estimated diamond weight 0.20ct, J-K colour, P1

An 18ct gold diamond ring. The brilliant-cut diamond, with similarly-cut diamond trefoil sides. Total diamond weight 0.50ct, stamped to band, principal diamond estimated I-J colour, P2 clarity. Hallma

An Edwardian 18ct gold diamond ring. Designed as a buckle, with old-cut diamond highlights. Estimated total diamond weight 0.15ct. Hallmarks for London, 1904. Ring size M1/2. Weight 8.2gms.

An early 20th century 18ct gold diamond ring and a 9ct gold emerald and diamond ring. The first designed as three old-cut diamonds inset to a tapered band, the second designed as a marquise-shape emer

An Edwardian 18ct gold diamond ring. The graduated old-cut diamond line, to the plain band. One diamond deficient. Estimated total diamond weight 0.40ct, I-J colour, SI clarity. Hallmark for London, 1

An 18ct gold diamond ring. The slightly graduated brilliant-cut diamond line, to the similarly-cut diamond line shoulders and gallery. Estimated total diamond weight 0.50ct. Hallmarks for London. Ring

Two 18ct gold diamond rings. The first designed as a brilliant-cut diamond single-stone ring with bifurcated shoulders, the second designed as three marquise-shape glass-filled rubies with brilliant-c

AN 18CT GOLD DIAMOND RING.

A late Victorian 18ct gold diamond ring. The three graduated old-cut diamonds, with rose-cut diamond accents, to the scrolling shoulders. Estimated total diamond weight 0.30ct. Hallmarks for Birmingha

An 18ct gold diamond ring. Designed as a graduated brilliant-cut diamond chevron, inset to the plain band. Total diamond weight 0.33ct, stamped to band. Hallmarks for London. Ring size P. Weight 4.5gm

An 18ct gold diamond ring. Designed as a graduated brilliant-cut diamond line, with tapered half-band. Estimated total diamond weight 0.15ct. Hallmarks for Birmingham. Ring size M 1/2. Weight 3.1gms.