Accents: 30 Single Cut Diamonds totaling

The setting and stone combined

Marks: "14KP AA 70" Stamped on the inside band

Marks: "DIANA 14K" Stamped on the inside band

Antique Old-Mine Cut Diamond Buttercup Set Brooch Ametrine Ring Accents: 30 Single Cut DiamondsCrafted of 14 karat yellow gold, this exquisite antique brooch showcases a beautiful old mine cut diamond at its center, complemented by four smaller old mine cut diamonds that frame the design with timeless elegance. The buttercup settinga signature style of the erafeatures delicate petals that cradle each stone, creating a luminous focal point. This piece exemplifies the refined craftsmanship of antique jewelry, where hand cut diamonds and