SHOP › SILVER SQUARE CRYSTAL PUZZLE EARRINGS Image 1 of 3 Image 2 of 3 Image 3 of 3 SILVER SQUARE CRYSTAL PUZZLE EARRINGS A$280.00 Sterling silver with square crystal. Handcrafted in Australia by EXHIBEO designer Kara Hanna. Add To Cart Added! Sterling silver with square crystal. Handcrafted in Australia by EXHIBEO designer Kara Hanna.