gemstone

18ct white gold ring central diamond with further diamond. Ring size L/M. Postage Category A.

An 18carat gents gold ring set with an old cut oval diamond approximately 0.25 of a carat. Ring size P weight 5g

An 18ct gold diamond cluster ring, approx 4.19g and approx size M. Shipping category A.

An 18ct yellow gold single stone ring, set with an old round brilliant-cut diamond, diamond approx. 0.60 carat, UK hallmark, size Q, 6.5grams.

A single stone solitaire ring set with a brilliant-cut diamond, diamond approx. 0.25 carat, marked 18ct & Plat, size M, 2.2grams.

An onyx signet ring, set with three illusion set diamonds, ring size U, 4.2g

5th-6th century A.D. Comprising: ellipsoid loop with hollowed underside, segmented at lateral edges; tongue with violin-shaped shield, waisted and...

Mid 16th century A.D. Comprising a slender hoop with flared shoulders; the bezel formed as four intersecting scallops, with gussets to the undersi...

12th-13th century A.D. With frond detailing to the shoulders, square bezel with hatched ornament, inset carnelian gemstone. Chadour, A.B., Rings. ...

Egypt, 9th-11th century A.D. Comprising a slender hoop with baluster detailing to the shoulders, box bezel of six radiating points with seed pearl...

A platinum diamond half hoop eternity ring, channel set baguette cuts, missing one, I1/2 0.50cts approx 6.6g

A 9ct gold signet ring, the oval tablet top with diamond in gypsy setting, ring size X, 6g

Emerald and diamond 18 carat white gold ring, size O.

A continental white gold diamond baguette channel set three-quarter eternity ring, ring size J, 2ct approx, 4.5g (some diamonds af)

A Victorian diamond solitaire signet ring, the old cut diamond in claw setting, ring size N, dated Birmingham 1888, diamond weight 0.70ct, 4g

17th century A.D. Slender hoop supporting a square bezel with domed underside with incised hatched detailing, hatched band to the rim, reserved mo...

A 9ct gold garnet set signet ring, in engine turned setting, ring size Q, 7.1g

An 18ct gold and platinum diamond three stone dress ring, old cuts in claw setting on yellow gold shank, ring size M, diamond weight 0.20ct, 1.8g

A three stone diamond cross over ring, the old cuts in claw setting, ring size L, 2.6g

A diamond white gold full eternity ring, ring size I1/2 total weight 0.72cts 2.7g

A 14k marked continental diamond cross-over ring, the eight cuts in four claw settings, ring size K, 2.3g

An 18ct gold emerald and diamond cluster ring, the mixed oval claw set green gem surrounded by a bezel of brilliant cut diamonds, ring size M, 3....

A diamond crossover 9ct gold dress ring, the two old cuts in collet setting, ring size Q, shank dated 1989, diamond weight 0.60ct, 3.6g

A continental 750 marked two colour diamond dress ring, the eight cuts set in a cross setting, ring size T1/2, 7.5mm wide, 8.9g

17th century A.D. With flat shoulders, rosette bezel with inset garnet cabochon. 2.76 grams, 23.72 mm overall, 19.94 x 16.02 mm internal diameter...

A Victorian 18ct gold diamond and sapphire dress ring, dated Birmingham 1896, ring size M, 2.6g

An 18ct gold five stone diamond dress ring, the old cut diamonds in a boat shaped setting on scroll gallery, ring size L, 5.1g

Circa 10th-12th century A.D. Hoop with snakeheads to the shoulders, discoid plaque with beaded collar, cell with claw setting for an amethyst cabo...

A 18ct gold wishbone shaped diamond dress ring, channel set baguettes in a double row, ring size J, 4.1g

An emerald and diamond 18ct gold wishbone dress ring, ring size O, diamond weight 0.20ct, 2.4g in Belfast leatherette box

A 9ct gold tanzanite and white diamond dress ring, the three oval cut tanzanites in claw settings, with bifurcated shoulders channel set with diam...

A sapphire and diamond half hoop dress ring, the baguette cut diamonds and sapphires alternately off set to one another on an 18c shank marked A&C...

Circa 16th-17th century A.D. or earlier. With broad carinated shoulders, cup bezel with applied beaded wire collar, inset garnet cabochon. 8.32 g...

A 18ct diamond six stone ring, the brilliant cuts, claw set, ring size O, total diamond weight 1ct, hallmarked to inner shank and marked 1.00 DIA,...

*HARRODS* TIFFANY & CO PLATINUM VVS2 DIAMOND SOLITAIRE RING "THE TIFFANY SETTING®" - BOX & CERT - ROUND BRILLIANT CUT DIAMOND (0.37CT/VVS2/H ...

TIFFANY & CO. "NOVO" PRINCESS VVS1/F DIAMOND RING IN PLATINUM DIAMOND BAND (WITH BOX & CERTIFICATE) HALLMARKED © TIFFANY & CO. ® PT950 PLATIN...

2.71CT PINK & WHITE DIAMOND TRILOGY RING, set in '950' PLATINUM MOUNT (EMERALD & PEAR CUTS) PINK DIAMOND: IGI CERTIFIED; 2.01C CARAT WEIGHT / ...

RARE TIFFANY & CO. PLATINUM VVS DIAMOND "ELSA PERETTI" 'BEZET' BAND RING (SIZE L) - TWELVE VVS DIAMONDS IN FULL CIRCLE BEZEL SETTING DESIGN...

9k ROSE GOLD DIAMOND CLUSTER RING - APPROX. RING SIZE U

BEAUTIFUL TIFFANY & CO. PLATINUM "ETOILE" DIAMOND BAND RING (10X VVS ROUND BRILLIANT CUTS) IN CLASSIC TIFFANY SCATTER SETTING (BOX & DIAMOND CERT ...

18K GOLD - 0.80CT DIAMOND TRILOGY RING (SIZE: K 1/2) CENTRE DIAMOND: SIZE EST'D - 5.1mm SIDE DIAMONDS: SIZES EST'D - 3.5mm 18K GOLD - 0.80CT...

VINTAGE TWO COLOUR METAL TESTED AS 18ct DIAMOND RING

9ct diamond and sapphire ring

DIAMOND & EMERALD RING in 9K GOLD DIAMONDS: ROUND CUT EMERALDS: MARQUISE & PEAR CUT DIAMOND & EMERALD RING in 9K GOLD DIAMONDS: ROUND CUT EM...

STUNNING E.G.L CERTIFICATED 0.80ct PEAR SHAPED DIAMOND I COLOUR & SI2 CLARITY SET IN WHITE METAL TESTED AS 18ct WHITE GOLD - APPROX SIZE L, £4750 ...

CARTIER - 18K WHITE GOLD / AMETHYST RING WITH BOX & CERTIFICATE

0.75CT 'VVS' CLARITY / H COLOUR - DIAMOND RING (UK SIZE: L 1/2)

9ct gold ring with diamonds

DIAMOND CLUSTER PEAR SHAPE RING - 18K WHITE GOLD (SIZE: N)

18K GOLD & OLD MINE CUT DIAMOND RING (SIZE: O)

EXQUISITE 14CT WHITE GOLD FRESHWATER PEARL & DIAMOND RING

PLATINUM & DIAMOND (0.30CT) RING - UK SIZE: J 1/2

EMERALD & DIAMOND SET RING IN YELLOW METAL MARKED 585 FOR 14ct GOLD

18K GOLD & BAGUETTE CUT DIAMOND ETERNITY RING (SIZE: L1/2)

GENTS 9ct GOLD GREEK KEY 1.00ct DIAMOND RING

14CT WHITE GOLD EMERALD & DIAMOND RING

18ct gold ring with 0.97ct of diamonds.

4.61CT EMERALD & DIAMOND RING set in 18CT GOLD (8.00g)

14CT WHITE GOLD CABOCHON YELLOW OPAL, DIAMOND & FIRE OPAL RING - SIZE T APPROX

An 18ct gold and platinum five stone diamond dress ring, the brilliant cuts in a millegrain platinum setting, on a tapered 18ct yellow gold shank,...