18k Gold Amethyst and Diamond Ring

18k Gold Amethyst and Diamond Ring

Article

1251249

Location

California, United States

Date

October 12–20, 2026

Category

Ring

Year of Production

1982

Dimensions

Ring Size K

Material

18k Gold

Gross Weight

16.00 g

Stone Weight

Diamond 0.50 ct

Gemstone

Amethyst, Diamond

Type

Cluster

Description

An 18k gold cluster ring set with an oval-cut amethyst and brilliant-cut diamonds weighing approximately 0.50 ct total. The ring has a London hallmark with date letter H for 1982 and is stamped MGC. The amethyst measures approximately 24.0 x 17.7 x 11.3 mm in the mount and displays a medium to dark purple transparent hue with eye-visible colour zoning and small dark inclusions visible under 10x magnification. The ring has ring size K with sizing beads and weighs approximately 16.00 g. The diamonds are described as bright and lively.

Provenance

No provenance provided
Estimates: £1,000 – £1,500

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