Small Diamond Trilogy Gold Antique Ring

Petite Art Deco Diamond rectangular cluster trilogy ring. This sweet antique ring features a trilogy setting of three small diamonds set into a platinum cluster, outlined by a border of yellow gold. This platinum and diamond gallery almost appears to float slightly above its the gold frame as there is a minute 'air space' in between the two. The trio of ‘old cut’ genuine diamonds is pavé (flush) set in the platinum, a popular metal a century ago for setting diamonds. The 18 Karat yellow gold band is a simple, squared band, which nicely echoes the shape of the gallery. Having been found in the UK, the hallmarks reflect the British spelling of '18CT', and there is a clear Maker's Mark of 'A Bros', which is believed to be the mark Adie Brothers, jewelers and silversmiths who were active in the 1920's in the UK.A note about the trilogy style of ring:A trilogy ring is a ring with a cluster of three stones set in a station or gallery along the top of the band. The center stone can be larger,