bright high-quality diamonds

it exemplifies the superior quality and durability favored by discerning collectors of fine antique and vintage jewelry

The 18-karat lever-back findings close securely

Marks: "10KT" Stamped on the reverse

Antique 1920s Old Mine Cut Diamond Solitaire Engagement Ring Bridal Brooch bright high-quality diamondsThis exquisite engagement ring showcases a distinguished Old Mine Cut diamond, a hallmark of early twentieth century craftsmanship. The Old Mine Cutprized by collectors and connoisseurs for its romantic, cushion like proportions and exceptional light performancerepresents a refined alternative to modern brilliant cuts, offering a softer, more intimate sparkle characteristic of the Art Deco era. The solitaire setting in 18 karat white gold provides an