Blue Sapphire Hallmark Signet
Classic square signet ring with a single baguette-cut blue sapphire and external hallmarking on the face.
Materials: Recycled .925 Sterling Silver
Gemstone: Octagon-cut Lab-grown Sapphire
Total Carat Weight: 0.08ct
Band Width: approx. 5 - 6mm
Signet Face: approx 11 x 13mm
Please note, each piece is individually handcrafted. Due to this unique process, the jewellery you receive will vary slightly from the photo on the website. No two pieces are the same.
If you want to change the metal or gemstones please contact us to discuss a bespoke version.
Extra Small - UK/K, US/5.5, EU/50
Small - UK/N, US/6.75, EU/54
Medium - UK/P, US/7.75, EU/56
Large - UK/R, US/8.75, EU/58
Extra Large - UK/U, US/10.25, EU/62
Custom – Enter your desired size in the cart notes.
For further help, please check our ring size guide or contact us.
In stock pieces will be dispatched within 1 - 3 working days.
Out of stock pieces will be crafted and delivered in 4 - 5 weeks.
