RARE! Sz6.5 1950s 10kt solid WG FANCY CUT BLUE & WHITE SPINEL RETRO unique ring

Antique sz6.5 RARE FIND! Sz6.5 10k solid white gold 4.52 grams (I found one like it but not this color and I can’t find any other stones cut like this in a ring) JJ white jewelry company makers mark Circa 1950 A fancy cut lab created baby blue lab SPINEL SQUARED fancy PINEAPPLE CUT? Shows shades of blues & lavender. Green& pink flashes 13x9.5mm @9mm tall Sits @11mm tall in ring MULTI Faceted top & bottom. Flattened square sides 2mm round lab white spinel stones on each side. 6 total I am unsure if carat size of main stone but it has to be SEVERAL carats UNUSUAL, rare estate piece sure to capture every single eye in the room! Beautiful statement piece or engagement ring idea!! The only one I found like it was tested as a spinel. Listing the same. Selling as is either way Collectors piece! Please have jeweler check prongs on a piece this age! Stones feel secure VERY Minimal wear BAND IS 2.5mm wide & 1mm thick at base I ship daily All sales final No returns Free priority