A diamond skull ring, designed as a circular pink stone

Two diamond rings. The first designed as a circular-cut diamond single-stone ring with single-cut diamond foliate shoulders, the second designed as a brilliant-cut diamond three-stone ring. Estimated

A sapphire and diamond five-stone ring. Designed as a circular-shape sapphire and old-cut diamond line, with scrolling gallery. Estimated total diamond weight 0.30ct, J-K colour, VS2-SI1 clarity. Ring

An 18ct gold sapphire and diamond single-stone ring. The marquise-shape pink sapphire, with circular-cut diamond line shoulders. Estimated total diamond weight 0.20ct. Hallmarks for Birmingham. Ring s

An early 20th century diamond single-stone ring. The circular-cut diamond, within an openwork scrolling surround, to the similarly designed shoulders. Estimated diamond weight 0.25ct, I-J colour, VS c

The sixteen stone ring designed by Jean Schlumberger for Tiffany & Co., an 18k yellow gold band set with 8 diamonds approx. .075 ct each and pink sapphires, marked Tiffany & Co. Schlumberber 750, with

An emerald and diamond ring. Designed as circular-shape emerald and single-cut diamond undulated lines. Ring size S. Weight 7.5gms.

Two 10K (marked) Yellow Gold Rings: Diamond & Pink Stone, Sizes 2 3/4 & 5 3/4, TW 2.98 Grams.

An 18ct gold aquamarine and diamond ring. Designed as two circular-shape aquamarine and brilliant-cut diamond crossover clusters, with similarly-cut diamond line shoulders. Estimated total diamond wei

An 18ct gold ruby and diamond ring. Designed as three circular-shape ruby and brilliant-cut diamond floral clusters. Estimated total diamond weight 0.50ct, H-I colour, SI1-P1 clarity. Import marks for

An 18ct gold sapphire and diamond ring. Designed as a circular-shape sapphire marquise-shape panel, with single-cut diamond line border, to the replacement half-band. Hallmarks for Birmingham, 1919 an

Metal : 14k Gold Designer : Not Signed Gemstone : Pink stones, Diamonds Measurements : Ring sizes - 5.25 and 6.25 Marked: : 14k Weight: 8.3 grams

An 18ct gold diamond dress ring. Designed as a circular and single-cut diamond stylised tiara, with grooved and bead half-band. Estimated total diamond weight 0.30ct. Hallmarks for Birmingham. Ring si

METAL: 14k Gold. MEASUREMENTS: Ring size - 7, ring top is 11.2mm wide. GEMSTONES: Pink stone - 10.3mm x 8.4mm, diamonds. MARKED: 14k NH. WEIGHT: 7.7 grams.Gemstones have not been graded for color and

METAL: 18K Gold, Sterling Silver. GEMSTONES: Pink stone - 13mm x 13.2mm, diamonds. MEASUREMENTS: Ring size 6, top measures 14.6mm x 14.2mm. MARKED: JR TWO, 18K, 925. WEIGHT: 11.4 grams. Gemstones have

A platinum and diamond ring designed as a three-stone ring in Art Deco-style hand engraved mount, centering a princess-cut diamond weighing approximately 1.75 carats, flanked by princess-cut diamonds

An Edwardian 18ct gold five-stone diamond ring. Designed as a graduated old-cut diamond line, with grooved shoulders. Estimated total diamond weight 0.70ct, principal diamond estimated 0.35ct, I-J col

A tourmaline and diamond cluster ring. The circular-shape pink tourmaline collet, within a brilliant-cut diamond surround and sides, to the grooved band. Estimated total diamond weight 0.65ct. Weight

10Kt Rose Gold Morganite and Diamond Rings & Pendant: Pale Pink Oval Stone Surrounded by Tiny Diamonds with Rows of Diamonds on Sides. Size 7. Emerald Cut Morganite Pendant with Double Rows of Diamond

18k white gold cocktail ring, set with a pink gemstone and approx. 0.70ctw in diamonds. Ring size - 7.5, ring top - 23mm x 21mm. marked: Italian and maker's mark (illegible). Weight - 18.3 grams.

METAL: 14K gold. GEMSTONES: diamonds, pink stones. MEASUREMENTS: ring size 6.5. Ring top is 18mm in diameter. MARKED: 14K. WEIGHT: 4.2 grams.Gemstones have not been graded for color and clarity ,and t

10 KT yellow gold ring with pink center, size 7 1/2

A Modern 18K yellow Gold ring. The ring is encrusted with a large Pink gemstone to the center and surrounded by diamonds. The ring is made in an openwork heart design. Circa: Mid to late 20th century.

A diamond five-stone ring. Designed as an old-cut diamond line, with rose-cut diamond spacers, to the engraved gallery and shoulders. Estimated total diamond weight 3.20cts, H-J colour, SI2-P2 clarity

MULTIGEM AND DIAMOND RING Containing one emerald cut pink stone measuring approximately 19.70 x 15.10 x 9.20 mm, 18 round brilliant cut diamonds and numerous gemstones in a floral design. Mounted in y