emerald cut viper

Bold, architectural and unmistakably contemporary, this handcrafted chunky gold signet ring reimagines the classic signet with a striking emerald cut diamond at its heart. The clean step-cut facets of the centre stone are framed by a substantial solid gold silhouette, creating a refined balance of strength and sophistication. Inspired by modern brutalist design, its sculptural form is softened with smooth curves and precise hand-finishing for exceptional comfort and everyday wear.

Each ring is individually handmade in our Hatton Garden workshop using traditional goldsmithing techniques, allowing every detail to be tailored to your preferences. Available in 18ct yellow, white or rose gold, or platinum, this distinctive diamond signet ring can be crafted with a natural or laboratory-grown emerald cut diamond in your chosen size and specification.

A statement engagement ring or modern heirloom, this unique design is perfect for those seeking something beyond the traditional solitaire—combining timeless craftsmanship with bold contemporary styling.

Features

• Handcrafted in Hatton Garden, London
• Chunky solid gold signet-style design
• Emerald cut diamond centre stone
• Available in 18ct yellow, white or rose gold, or platinum
• Natural or lab-grown diamond options
• Made to order in your chosen diamond size
• Designed and handcrafted by Karl Karter Jewellery