Deco era Engagement ring in Platinum with Sapphire & natural Zircon accents

Deco era Engagement ring in Platinum with Sapphire & natural Zircon accents, circa 1935.  Handmade Platinum setting is substantial and quite heavy.  Square cut Sapphire, as was typical for this era, framing the centre stone with feature stones of all natural Zircon, (not synthetic cubic zirconia but all natural African Zircon stones). A surprising price for an orignial Platinum Deco ring.