Art Deco 1.02 CTW Greek Key Motif Diamond Engagement Ring in Platinum

An Art Deco–period engagement ring crafted in platinum and centered with an old European cut diamond weighing 0.74 carats, graded I color and VS1 clarity. The center stone is set within a milgrained bezel that highlights its antique cut and proportions.

Surrounding the center diamond is a pierced Greek key motif accented with pavé-set diamonds, creating a bold geometric presentation characteristic of Art Deco design. The combination of fine milgrain detailing and architectural ornamentation gives the ring a strong period presence.

Details

• Period: Art Deco

• Center diamond: Old European cut, 0.74 carats

• Center diamond color: I

• Center diamond clarity: VS1

• Accent diamonds: Pavé-set, 0.28 carats total

• Total diamond weight: 1.02 carats

• Metal: Platinum (hallmarked and tested)

• Measurements: 16 mm across, 4 mm rise

• Weight: 6.2 grams

Condition

Very good vintage condition with light wear consistent with age. Diamonds are secure, and the platinum mounting remains well preserved.