Late Georgian to Early Victorian 18K Gold & Silver Old Mine Cut Diamond Seven-Stone Antique Ring, c.1830–1850

A beautiful antique seven-stone diamond ring dating to the Late Georgian to Early Victorian period, circa 1830–1850, set with seven individually hand-cut Old Mine Cut diamonds in a wonderfully characterful early 19th-century setting.

The ring is crafted in 18K gold with silver-topped diamond settings, a traditional construction associated with fine diamond jewellery of the 18th and 19th centuries. The cool tone of the silver enhances the appearance of the diamonds, while the warm gold shank provides a beautiful contrast.

Seven natural Old Mine Cut diamonds graduate symmetrically across the finger, with the largest diamond positioned at the centre and three progressively smaller stones to either side. The central diamond measures approximately 5.7mm, followed by pairs measuring approximately 4mm, 3.5mm and 3.3mm.

Based on their dimensions and traditional old-cut proportions, the seven diamonds are estimated to weigh approximately 1.8–2.0 carats in total.

Each diamond has the distinctive individuality of early hand cutting, with subtly irregular outlines, high crowns and broad facets that produce the softer, lively flashes of light so characteristic of antique diamonds.

The diamonds are set with open backs, allowing light to enter from behind the stones. The substantial hand-worked settings retain the slightly irregular character expected of jewellery of this age, giving the ring an unmistakably antique appearance.

Nearly two centuries old, this is a particularly beautiful example of a classic seven-stone diamond ring — substantial enough to make an impression, yet wonderfully wearable and elegant on the hand.

Details

* Period: Late Georgian to Early Victorian
* Date: c.1830–1850
* Metal: 18K gold and silver, professionally tested
* Hallmarks: Unmarked
* Gemstones: 7 natural diamonds
* Cut: Old Mine Cut
* Setting: Silver-topped gold, open-back settings
* Centre diamond: approx. 5.7mm
* Remaining diamonds: approx. 4mm × 2, 3.5mm × 2, 3.3mm × 2
* Estimated total diamond weight: approx. 1.8–2.0ct
* Weight: approx. 3.16g
* Ring size: UK P / US 8 / HK 17 / EU 56.5
* Condition: Very good antique condition, with age-related wear consistent with its nearly 200-year history

Shipping:
【📦 Worldwide shipping from London, UK.】

Diamond weights are estimated from measurements and antique cutting proportions; the stones have not been removed from their original settings for weighing.