Untreated

A group of round spinels including some squarish emerald cuts and possibly a cushion cut. Colours range from light blue, burgundy, purple, to lilac...

A great selection of oval sapphires measuring approx 5x3mm. Choose from yellow, blue, green or teal.

Pair of untreated round sapphires from Queensland, Australia. Intense yellow with chartreuse undertones. 4.2 mm each.

Untreated blue-green sapphires from Queensland, Australia. These square-cut gemstone weigh approx 0.34 carats and displays the sought-after mix of ...