This beautiful made to order TARDIS ring comes from Etsy user dtekdesigns and can be made using platinum, white gold, rose gold, yellow gold, and sterling silver.

Like the Doctor himself, this ring is trendsetting and lovingly unique. It is made using natural SI quality diamonds, G-H color and Natural Blue Sapphires. 1/4 carat total weight.

[Source: dtekdesigns on Etsy.com]