








Onez – Green Sapphire Signet Ring with Black Diamond Halo
The Slickest One.
Alternative Yellow Gold Signet Ring
Introducing Onez, a ring built around smooth lines and pure presence. At its centre is an emerald-cut sapphire in sage green, framed by a halo of black diamonds that gives the piece a dark, refined edge.
Crafted in solid 18ct yellow gold, this signet has a clean silhouette with just the right amount of weight. The mix of muted green and black creates contrast with the yellow gold— subtle but impossible to ignore. Onez is the slickest signet we’ve dropped yet, designed to stand out and shout.
Whether it’s your statement piece or your chosen engagement ring, Onez carries that sense of being the one — the ring that speaks for itself.
Our bespoke design service allows you to bring your vision to life, working with your style and budget to craft the perfect ring.
Please allow up to 6–8 weeks for delivery of your order. Contact us if you need your order sooner.
At Natalia Rafi we work with both natural and lab-grown precious stones. Contact us to start creating your bespoke engagement ring.
Onez is a ‘made to order’ product, please [click here] to view our refunds and returns policy.
Click here to view our terms and conditions
Features
Solid 18ct Yellow Gold Construction
Sage Green Emerald-Cut Sapphire Centre Stone
Black Diamond Halo
UK Hallmark
Derby-Based Jewellers – All of our products are designed and created in our UK workshop
The Slickest One.
Alternative Yellow Gold Signet Ring
Introducing Onez, a ring built around smooth lines and pure presence. At its centre is an emerald-cut sapphire in sage green, framed by a halo of black diamonds that gives the piece a dark, refined edge.
Crafted in solid 18ct yellow gold, this signet has a clean silhouette with just the right amount of weight. The mix of muted green and black creates contrast with the yellow gold— subtle but impossible to ignore. Onez is the slickest signet we’ve dropped yet, designed to stand out and shout.
Whether it’s your statement piece or your chosen engagement ring, Onez carries that sense of being the one — the ring that speaks for itself.
Our bespoke design service allows you to bring your vision to life, working with your style and budget to craft the perfect ring.
Please allow up to 6–8 weeks for delivery of your order. Contact us if you need your order sooner.
At Natalia Rafi we work with both natural and lab-grown precious stones. Contact us to start creating your bespoke engagement ring.
Onez is a ‘made to order’ product, please [click here] to view our refunds and returns policy.
Click here to view our terms and conditions
Features
Solid 18ct Yellow Gold Construction
Sage Green Emerald-Cut Sapphire Centre Stone
Black Diamond Halo
UK Hallmark
Derby-Based Jewellers – All of our products are designed and created in our UK workshop
The Slickest One.
Alternative Yellow Gold Signet Ring
Introducing Onez, a ring built around smooth lines and pure presence. At its centre is an emerald-cut sapphire in sage green, framed by a halo of black diamonds that gives the piece a dark, refined edge.
Crafted in solid 18ct yellow gold, this signet has a clean silhouette with just the right amount of weight. The mix of muted green and black creates contrast with the yellow gold— subtle but impossible to ignore. Onez is the slickest signet we’ve dropped yet, designed to stand out and shout.
Whether it’s your statement piece or your chosen engagement ring, Onez carries that sense of being the one — the ring that speaks for itself.
Our bespoke design service allows you to bring your vision to life, working with your style and budget to craft the perfect ring.
Please allow up to 6–8 weeks for delivery of your order. Contact us if you need your order sooner.
At Natalia Rafi we work with both natural and lab-grown precious stones. Contact us to start creating your bespoke engagement ring.
Onez is a ‘made to order’ product, please [click here] to view our refunds and returns policy.
Click here to view our terms and conditions
Features
Solid 18ct Yellow Gold Construction
Sage Green Emerald-Cut Sapphire Centre Stone
Black Diamond Halo
UK Hallmark
Derby-Based Jewellers – All of our products are designed and created in our UK workshop