An eighteen carat yellow gold ring “Passementerie”, comprising twelve interlocking elements held together by two bands of foxtail chain, the five central segments each set with four brilliant cut diamonds, three smaller ones pavé and one large one collet set. Signed Rene Boivin, made in Paris, ca 1950.

Width 22,7 mm., size 54.

A eighteen carat yellow gold and silver lavalière necklace designed as cable chain with at regular distances a total of sixteen pearls to a central element in silver decorated with deep blue enamel mounted with an appliqie set with rose cut diamonds, from this supended, to links with pearls and rose cut diamonds, a gold oval pendant with deep blue enameled front on which an elongated silver cluster set with rose cut diamonds, the whole surrounded by pearls. Made in France, ca 1900. In antique carton case signed Willem van Pampus, Amsterdam.

Chain length 35,7 cm.

Price: 2,750 Euro.

A platinum Art Deco bandring, in the middle a rail stretching over the shoulders, channel set with baguette cut diamonds, towards the shank decreasing in size, on either side of this a line of pavé set single cut diamonds. Made ca 1935.

Width 12,3 mm., size 52,5