ALTENLOH: BROCHE EMERAUDE ET DIAMANTS, CIRCA 1980
Ornée au centre d'une émeraude de forme rectangulaire à pans coupés, entièrement pavée de diamants de taille ancienne, de taille baguette et de taille brillant, sur une monture ajourée, signée Altenloh, poinçons français d'import pour le platine (850°/00) et l'or 18K (750°/00), poinçon de maître, dimensions 5.80 x 3.50 cm, poids brut 18.78 g.
Footnotes:
ALTENLOH: EMERALD AND DIAMOND BROOCH, CIRCA 1980
Set to the centre with a cut-cornered step-cut emerald, pavé-set throughout with old brilliant-, baguette- and brilliant-cut diamonds, to an openwork mount, signed Altenloh, French import marks for platinum and 18 carat gold, maker's mark, measurements 5.80 x 3.50 cm, gross weight 18.78 grams.

Overall condition: good, small signs of repair, light scratches throughout, chips.

DIAMONDS:
Weighing approximately 6.50-7.50 carats
Approximate overall colour and clarity: H-I-J, VS-SI
Chips.

EMERALD:
Measurements approx. 8.05 x 9.05 x 4.71 mm
Chips, abrasions, surface reaching inclusions.
Typical inclusions.

MARKS:
Signed Altenloh
French import marks for platinum (brooch) and 18 carat gold (pin)