Caldwell - Emerald and diamond brooch

Date	c.1910
Period	Early 20th century
Origin	American
Medium	Emerald and diamond
Dimensions	5.3 x 1.7 cm (2¹/₈ x 0⁵/₈ inches)
Gallery	S.J. Phillips Ltd

Description
Technical

Of shaped rectangular form, centred by a principal old round brilliant cut diamond in diamond foliate cluster, to a four-row emerald line ground, channel set with square cut stones, outer line border of single cut diamonds, millegrain set in platinum, signed 'JEC & Co', serial number possibly Z8072, the principal diamond approximately 1.25ct.

Central diamond approximately 6.9 x 6.7 x 4.25mm
Weight: 13g

Date: c.1910
Period: Early 20th century
Origin: American
Medium: Emerald and diamond
Dimensions: 5.3 x 1.7 cm (2¹/₈ x 0⁵/₈ inches)
Categories: Jewellery