Antique Platinum and Diamond Engagement Ring

A stunning antique ladies' engagement ring from the 1920s-1930s, featuring an oval old-cut diamond at the centre with diamond-set shoulders.

Metal: Platinum.

Marks: Un-marked. Testing as platinum.

Measurements: The head measures 5.8mm by 4.7mm. The shank measures 1.8mm.

Stones: Center oval old-cut diamond weighing 0.33ct. Each shoulder has three mixed-cut diamonds, each approximately 0.01ct. The total approximate carat weight is 0.39ct.

Weight: 2.92 grams.

Condition: Good condition. The centre diamond had previously fallen out, but we have since re-set it and re-tipped the claws. The diamond shows signs of age with a small chip, as seen in the photos.

Finger size: UK P. US & Canada