Synthetic Opal Triplet Bezel Set Solitaire Ring in Sterling Silver size 7

This is a pre-loved, really pretty lab-grown/synthetic opal triplet bezel set in sterling silver. It does show wear from use (see photos) but has been cleaned up quite a bit. The opal is protected with both a backing and a domed crystal top. The stone measures 12x8.5mm oval. The ring is a size 7 ans weighs 4.1g.