Set with two rose cut diamonds measuring approx. 3.04 x 3.05 mm and approx. 2.93 x 3.46 mm set in silver. In good condition. Hallmarks: 585 and ZI...

Set with three seed pearls in symmetrical decor of ctwisted rope rim and gold balls. Hallmarks: 750 Dutch assay mark. In good condition. Ring siz...

Set with nine rose cut diamonds (I / K-L) in a closed setting. With safety chain. In good condition. Hallmarks: 585 and 925 Dutch assay mark. Diam...

With five cultivated half pearls (diameter 2 mm). In good condition. Hallmarks: 585 Dutch assay mark, LK (possible maker's mark). LxW: 2.2 x 2.2 c...

Set with seven rose cut diamonds in a closed silver setting. Hallmarks: 750 and 925 Dutch assay marks, maker's mark iP. In reasonable condition. R...

In good condition, some rhinestones have a chip. Hallmark: 750 Dutch assay mark. LxW: 3.3 x 1.2 cm. Weight: 5.36 grams.

In fair condition with signs of use on the rhinestones. Hallmark: 750 Dutch assay mark. LxW: 1.8 x 1.6 cm. Weight: 2.35 grams.

Set with one brilliant cut diamond of approx. 0.48 ct. (SI1 / G) and 42 accent diamonds (0.01 ct.) with a total weight of 0.90 ct. Hallmarks: 750 ...

Set with 46 brilliant cut diamonds of approx. 0.92 ct. (SI1 / J). Hallmarks: 585 Dutch assay mark, numbered 950117 and D114. In good condition. R...

Set with simili pearl. In good condition, repair. Hallmarks: 585 Dutch assay mark, old oak leaf 1853 - 1906. LxW: 1.9 x 0.6 cm. Weight: 0.98 grams.

Set with an emerald cut natural beryl of approx. 1.85 ct. (approx. 9.1 x 6.5 mm) and rose cut diamonds in platinum settings. In fair condition wit...

Studs with threaded screw and set with two rose cut diamonds on foil. Tests als 67% gold. In fair condition, poussettes missing. Diameter 0.8 cm. ...

Set with 8 single cut diamonds of approx. 0.08 ct. and a cultivated pearl (diameter: 4.5 mm). In good condition. Hallmarks: 585 Dutch assay mark, ...

Hallmarks: 585 Dutch assay mark. Maker's mark (G1R): Royal Gold and Silver Industry, Rozendaal, 1925 - 1972. In good condition. Diameter: 1.7 cm. ...

Bangle bracelet with safety clip. Set with two marquise cut natural rubies of approx. 0.26 ct. (approx. 4.8 x 2.4 mm) with inclusions typical for ...

Set with 25 brilliant cut diamonds with a total weight of approx. 2.06 ct. (VS / J, 1 x 0.50 + 12 x 0.10 + 12 x 0.03 ct.) Hallmarks: 750 Dutch ass...

With hammering on gold. Set with 21 brilliant cut diamonds of approx. 0.94 ct. in total (VS / G-H). In good condition. Hallmarks: 833 Dutch assay ...

Set with 19 diamonds with a total weight of approx. 0.94 ct. (1 x 0.40 ct. and 18 x 0.03 ct., SI / H-I). Hallmarks: 750 Dutch assay mark. In good ...

Set with diamond cut sardonyx (12.80 x 9.04 mm) and 16 rose cut diamonds of various sizes. Hallmarks: 585 Dutch assay mark. In good condition. L: ...

Pin is made of metal. Hallmarks: 585 Dutch assay mark. In good condition. LxW: 6.4 x 0.5 cm. Weight: 4.58 grams.

Hallmarks: 750 Dutch assay mark. In good condition, with light signs of use. LxW: 4.3 x 1.1 cm. Weight: 3.72 grams.

Set with four cabochon cut white opals with low fire. Hallmarks: 585 Dutch assay mark. In good condition. Ring size: 18.75mm / 59mm. Weight: 2.61 ...

Set with a cabochon cut opal of approx. 1.77 ct. (approx. 10.98 x 7.03 x 4.03 mm) and 16 rose cut diamonds with Ø approx. 2.0 mm on foil in closed...

Set with 15 seed pearls ranging in size from 1 to 3 mm. In good condition. Inner size: 5.7 x 4.9 cm. Size: S. Weight: 8.50 grams

With double safety clips. Hallmark: 585 Dutch assay mark, foreign mark (unknown). In good condition. L: 17.5 cm. Weight: 70.94 grams. ...[more]

Set with a cultivated biwa pearl measuring approx. 23.0 x 7.4 x 5.0 mm and 12 single cut diamonds of approx. 0.12 ct. in total (SI / H-I). In good...

Both presumably English. 19th century antique medallion inlaid with niello and a gold fleur-de-lis (presumably 9K). Checkerboard pattern on the ba...

In good condition, scratch on onyx. Brooche tests as 835 silver, pin is metaal. Diameter: 2.7 cm. Weight: 7.26 grams.

Hallmarks: 925. With large agate 4.7 x 2.5 cm and two accent stones in onyx. In good condition. Weight: 25.89 grams.

Late 19th-century demi-parure remembrance jewellery comprising a brooch and a pair of ear studs made of niello on silver with an engraved star pat...

Late 19th century remembrance jewellery consisting of a locket on matching necklace of niello silver, probably from England. The locket is inlaid ...

Cufflinks with a representation of a Viking ship and pendant with a representation of 18th century couple in high contrast on enamelled background...

Hallmarks perfume pendant: Spain 916 and 835 Dutch assay mark. All others test as silver in various contents, one of which has enamel. In good con...

Hallmarks Silvester: © 1993 Warner Bros, 925 Dutch assay mark, import mark. Bola is sterling silver and walnut is 835 silver. In good condition. L...

Including one fish with blue eyes in 925 silver, the others in 900 and 835 silver, two fish in enamel, two perfume pendants and one fish in filigr...

Hallmarks: 925 Polish assay mark, Gdansk, 1986 to present and maker's mark K / W. In good condition. Ring size: 18.5 mm / 58 mm. Inner size bracel...

Various dimensions. Weight: 146 grams.

L: 30 cm and 35 cm. Weight: 39.4 grams.

Set with various gemstones / colour stones. Various dimensions. Weight: 941 grams.

Various dimensions. Weight: 92 grams.

Three pairs and loose one hallmarked: 835 Dutch assay mark (sword) and maker's mark: G.J. van den Bergh Jr., Schoonhoven, 1949 - 1981. One pair ha...

Two necklaces without a lock. L: 42 cm, 49 cm and 54 cm. Weight: 99.2 grams.

All sterling or 835 silver, including two Siam niello, one with Delft Blue (maker's mark: W. Rond, Schoonhoven / Amsterdam / 's-Hertogenbosch, 194...

Set with various gemstones/colour stones and faux pearls. Various sizes. Weight: 1064g. ...[more]

Various dimensions. Weight: 74 grams.

Set with various gemstones/colour stones and faux pearls. Various sizes. Weight: 920g. ...[more]

All hallmarked the same: 835 Dutch assay mark (sword) and maker's mark: G.J. van den Bergh Jr., Schoonhoven, 1949 - 1981. Various dimensions. Weig...

Set with various gemstones/colour stones and faux pearls. Various sizes. Weight: 1.5 kilo. With jewellery box. ...[more]

Inscriptionon the back 'Ste. de Lourdes'. In good condition. Hallmarks: 750 Dutch assay mark, partly maker's mark. LxW: 3.1 x 1.8 cm. Weight: 1.64...

Hallmarks: 750 Dutch assay mark, 750 French mixed mark (wild boar and eagle's head), French 'bigorne' mark. In good condition. L: 41.5 cm. Weight:...

Set with 15 rose cut diamonds set in a geometric pattern. Hallmark: 585 Dutch assay mark. In good condition, 1 stone missing. LxW: 3.1 x 1.2 cm. W...

Set with three seed pearls (Ø 2.5 mm) and nine small seed pearls (Ø 1.5 mm). Hallmark: 585 Dutch assay mark. In good condition, some repairs. L ne...

Clover-shaped pendant with simili. Hallmark: 585 Dutch assay mark. In reasonably good condition; scratches and dents. Diameter: 2 cm. Weight: 1.69...

Hallmark: 925. In good condition. LxW: 2.6 x 2.8 cm. Weight: 6.51 grams.

Necklace with infinity symbol and pendant set with imitation pearl and glass stone. In worn condition. Hallmarks: 585 (pendant) and 750 (necklace)...

Hallmarks: 925, faun with a 2 (Czechoslovakia 1949 / 1992). In good condition. L: 39 cm, LxW centerpiece: 7.0 x 2.2 cm. Weight: 6.3 grams.

Hallmarks: 585 Dutch assay mark. In good condition. Diameter: 2.3 cm. Weight: 2.26 grams.

A green stone surrounded by a row of rose cut diamonds set in platinum. Hallmarks: 585 and Pt 900 Dutch assay mark. In fair condition, glass with ...

Hallmarks: 750 Dutch assay mark, signed TW. In good condition, scratch. Diameter: 3 cm. Weight: 1.72 grams.

In diamond shape with floral motifs. Hallmarks: 585 Dutch assay mark and Dutch maker's mark IR or JR. In good condition. Diameter: 1.5 cm. Weight:...