This limited edition handcrafted 18-carat white gold ring is from Ikecho Pearls.
It features a Broome South Sea pearl that measures 13mm, and has 1.28-carts of grain-set black button sapphires.
This ring is available with pink and yellow sapphires, and in 18-carat yellow gold.
Founded in 1999, Ikecho Pearls is named after the first freshwater mussel used to cultivate pearls in Japan.
More information: Ikecho Pearls