Antique 18ct Gold Sapphire Diamond Marquise Plaque Ring Birmingham Hwl Size O

Antique marquise-shaped plaque ring constructed from an 18-carat yellow gold band with a white metal setting face. The elongated navette focal head features an openwork filigree layout set with 3 round mixed-cut blue sapphires arranged vertically. The central sapphire is the largest stone, bordered by millgrain metal rims. Six round old-cut diamonds are set within circular grain settings interspersed between the sapphires, finished with millgrain edge borders. The shoulders feature split scroll detailing that connects to a solid polished band. The interior of the shank contains a stamped sponsor mark reading H.W.L inside a rectangular shield, alongside worn 18ct purity marks. The ring face measures 24 mm in length. The item is a UK size O and has a weight of 4 grams.

Item Specifics:Type: Ring

• Style: Plaque / Marquise / Navette
• Metal: Yellow Gold & White Metal Setting
• Metal Purity: 18ct
• Ring Size: O
• Item Weight: 4 g
• Main Stone: Sapphire
• Secondary Stone: Diamond
• Main Stone Colour: Blue
• Main Stone Shape: Round
• Sponsor / Maker Mark: H.W.L (Henry Williamson Ltd)
• Assay Office: Birmingham
• Hallmarked: Yes (Stamped H.W.L and 18ct)
• Antique: Yes
• Original/Reproduction: Original
• Department: Women / Unisex Adults
• Features: Openwork Filigree, Split Scroll Shoulders, Millgrain Borders