Description & Technical information

With 18 round brilliant cut diamonds box collet set in arch links, joined by two-stone square cut diamond bars, channel set, mounted platinum, signed 'Cartier London', rubbed serial number possibly 3835, total diamond weight approximately 5.55cts.
Weight: 20.5g

Date:  c.1930
Period:  20th century
Origin:  London
Medium: Diamond
Dimensions: 17 x 0.4 cm (6³/₄ x 0¹/₈ inches)
Categories: Jewellery