Incredible bright blue tanzanite ring, set in blue rhodium plated platinum.
Tanzanite
Spanner & Wingnut
Marquise cut blue tanzanite, with green emerald and white diamond side stones.
Fernando Jorge
A mix of oval, round, baguette and square cut purple tanzanites set in 18k rose gold.
Ana de Costa
Large tanzanite centre stone with baguette and round diamond surround, set in platinum.