Fine Art Deco Period 2.47 Carats GIA Toi et Moi Diamond Engagement Ring

A rare and striking antique Art Deco two-stone ("Toi et Moi") bypass engagement ring, featuring two substantial GIA-certified focal diamonds framed by channel-set baguette and round brilliant accent diamonds along an intricate bypass mounting.Center Diamonds (GIA Certified) Primary Diamond: 1.39 Carats | Old European Brilliant Cut N Color | SI2 Clarity Secondary Diamond: 1.08 Carats | Circular Brilliant Cut L Color | SI2 Clarity Accents & Setting Details Accent Stones: Channel-set baguette diamonds framing the bypass curves with single/round brilliant accents along the band shoulders. Estimated Total Carat Weight (TCW): ~2.75 to 3.00 ctw Ring Size: 5.5 US (Resizable) Total Weight: 3.91 grams Primary Metal : Platinum Condition & Notes This piece displays classic Art Deco geometric architecture and high-craftsmanship metalwork. Both focal diamonds are accompanied by official GIA grading reports. The open-back gallery allows for maximum light return across both central stones. Perfect as a unique vintage engagement ring, anniversary piece, or fine addition to a high-end estate jewelry collection.