A delicate mix of bright red rubies interspersed with sparkling diamond baguettes cast in place in Polly's signature halo style band of 18k yellow gold. -0.5 carat diamond total. -0.2 carat ruby total. -Size (This ring cannot be resized but can be special ordered in other sizes. Please contact us at info@ reliquarysf.com if you are interested in another size). Combining a background in sculpture with her training in fine art and jewelry at the Royal College of Art in London, UK-based artist Polly Wales utilizes a unique wax casting technique to create her one of a kind pieces that are perfectly imperfect, both rough and luxurious.