Rose Cut Ruby, Sapphire Ring with Tanzanite & Diamond

Our handmade 14k red and blue parti-color corundum ring celebrates the rich natural color of this ethically sourced gemstone. Weighing 4.35 ct, it's an unusual mix of both red (ruby) and blue (sapphire) in the body of one gem: completely as Mother Nature intended with no-heat treatment for color or clarity and a fascinating pattern of natural inclusions that emphasize it's one of a kind organic character.

Natural tanzanite, sapphire and full-cut diamond accents play to the velvety saturation of the main stone, with a gracefully undulating textured branch-style band.

Scientifically speaking, rubies and sapphires are simply varieties of corundum; ruby is defined as red corundum, while all other varieties of corundum, anything not red, are classified as sapphire. This particular stone was mined at Winza, in central Tanzania; mixed color stones displaying bluish violet color zones are unique to this area.

We are working with a gemstone dealer specializing in ethical mine-to-market sourcing for our custom colored gemstone pieces.

Details: An easy to wear low profile and measuring approximately 11/16" north to south at the center front with a 2-3 mm average band width. Cast in 14k recycled yellow gold. We are committed to renewing resources and only use recycled gold for our handmade pieces.

Size: Currently size 6 3/4 and resizable at least two full sizes without issue. We can replicate the branch-like quality of the band at the sizing join, whether sized up or down. Please message us before purchase if you are interested in the details of our sizing service.