yellow gold and platinum 'hartley' vintage diamond ring

A vintage inspired beauty. An immaculate Old European cut diamond surrounded by an intricately hand etched octagonal halo featuring alternating baguettes and petite Old European cut diamonds mounted on a handcrafted platinum and yellow gold setting with a low profile. A captivating, one-of-a-kind piece.
18k yellow gold, platinum, 1.38ct Old European K VVS2 GIA certified diamond center, .18cttw Old European cut white diamonds surrounding ½" top 
2mm width of band, size 6
measurements are approximate