Vintage Mid-Century Modern 14k Gold, Diamond, & 33 Ct. Turquoise Cabochon Brooch

Details

Description

A fine vintage white gold, turquoise, and diamond brooch.

In 14 karat white gold.

With a central 33.2± Ct turquoise … Read more A fine vintage white gold, turquoise, and diamond brooch.

In 14 karat white gold.

With a central 33.2± Ct turquoise cabochon surrounded by a halo of 22 round brilliant cut diamonds (1.55 ctw±)

With a pin and safety catch.

Accompanied by a GEMLAB (Gemological Appraisal Laboratory) report no. GAL202310455.

Simply a wonderful brooch!

Date:
20th Century

Overall Condition:
It is in overall good, as-pictured, used estate condition.

Condition Details:
There is a small naturally occurring fissure to the reverse of the cabochon. Otherwise, there are some fine & light surface scratches and other signs of expected light wear consistent with age.

Marks:
Unmarked

Fineness:
Unmarked for gold fineness. Professionally tests at 14k.

Gemstone Measurements:
1 turquoise opal cabochon: 25.21 x 17.39 x 10.55 mm±, 33.2± Ct (Transparency: Opaque, Color Hue: Slightly Greenish Blue, Saturation: Moderately Strong)
22 round brilliant cut diamonds: 1.55± Ctw (Color: I-L, Clarity: SI-I1).

Measurements:
Height: ca. 23.7 mm
Width: ca. 31.2 mm
Depth: ca. 21.1 mm

Weight: ca. 11.71 g

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