The Antique Magnificent 2.5 Carat Diamond Ring

Sold for £8,999.00

Sold December 2025

This ring showcases three exquisite diamonds, each set in claw settings within a platinum cathedral gallery; it is a testament to timeless beauty. The central diamond, an off-round early brilliant cut, radiates with unmatched brilliance. It is flanked by a perfect pair—one an early brilliant cut, the other a modern brilliant cut—together totalling an impressive 2.54 carats.

This ring tests as 18ct white gold with platinum settings. Circa early 20th Century, this piece is assessed as Edwardian era. It is in very good condition with just usual light marks commensurate with age.

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The Details

Era: Edwardian
Metal: Tests as 18ct White Gold
Weight: 4.39g
Head Size: Approximately 7.45mm x 19.4mm
Size: Q — US 8¼ · EU 57.5
Condition: Good

The Gemstones

Central off round early brilliant cut diamond:
Estimated diamond weight: 0.95ct
Estimated diamond colour: K-L
Estimated diamond clarity: SI2

Modern round brilliant cut diamond:
Estimated diamond weight: 0.84ct
Estimated diamond colour: I-J
Estimated diamond clarity: VS2

Early round brilliant cut diamond:
Estimated diamond weight: 0.75ct
Estimated diamond colour: J-K
Estimated diamond clarity: I2

Please find the full diamond clarity and colour details in the SafeGuard report, which is included in this ring's photo gallery. We believe the modern stone is a replacement for a lost or damaged original diamond.