Delivery Truck

UK 2 Day Delivery

ON ORDERS OVER £50

Click and Collect

FREE Click & Collect

IN STORE AT STEFFANS

0% finance

Interest FREE Finance

UP TO 36 MONTHS

Diamonds

455 products

Combing high grade Platinum, set with beautiful diamonds available in a variety of different styles. At Steffans Jewellers we are always on the lookout for the most exquisite designs made from the most precious materials.

Our fine jewellery includes a one-year guarantee, however we choose jewellery at the quality of heirloom pieces intended to stand the test of time for years to come.

Steffans RBC Diamond Channel Set Platinum Full Eternity Ring (1.70ct)
Steffans RBC Diamond Shared Claw Set Platinum Full Eternity Ring (1.70ct)
Steffans RBC Diamond Micro Set Platinum Full Eternity Ring (1.70ct)
Steffans Baguette Cut Diamond Channel Set Platinum Half Eternity Ring (1.50ct)
Steffans Princess Cut Diamond Channel Set Platinum Half Eternity Ring (1.50ct) - Steffans Jewellers
Steffans Princess Cut Diamond Channel Set Platinum Half Eternity Ring (1.50ct) - Steffans Jewellers
Steffans Princess Cut Diamond Channel Set Platinum Half Eternity Ring (1.50ct)
Steffans RBC Diamond Channel Set Platinum Half Eternity Ring (1.50ct)
Steffans RBC Diamond Shared Claw Platinum Half Eternity Ring (1.50ct)
Steffans RBC Diamond Micro Set Platinum Half Eternity Ring (1.50ct)
Steffans Princess Cut Diamond Channel Set 7 Stone Platinum Engagement Ring (1.40ct) - Steffans Jewellers
Steffans Princess Cut Diamond Channel Set 7 Stone Platinum Engagement Ring (1.40ct) - Steffans Jewellers
Steffans Princess Cut Diamond Channel Set 7 Stone Platinum Engagement Ring (1.40ct)
Steffans RBC Diamond Channel Set 7 Stone Platinum Engagement Ring (1.40ct) - Steffans Jewellers
Steffans RBC Diamond Channel Set 7 Stone Platinum Engagement Ring (1.40ct) - Steffans Jewellers
Steffans RBC Diamond Channel Set 7 Stone Platinum Engagement Ring (1.40ct)
Steffans Princess Cut Diamond Shared Claw Set 7 Stone Platinum Engagement Ring (1.40ct) - Steffans Jewellers
Steffans Princess Cut Diamond Shared Claw Set 7 Stone Platinum Engagement Ring (1.40ct) - Steffans Jewellers
Steffans Princess Cut Diamond Shared Claw Set 7 Stone Platinum Engagement Ring (1.40ct)
Steffans RBC Diamond Scalloped Edge 7 Stone Platinum Engagement Ring (1.40ct)
Steffans RBC Diamond Shared Claw Set 7 Stone Platinum Engagement Ring (1.40ct)
Steffans RBC Diamond Claw Set Platinum Cluster Engagement Ring (1.40ct)
Steffans Pear & RBC Diamond Double Micro Set Frame Platinum Cluster Engagement Ring with Micro Set Diamond Shoulders (PS: 0.50ct, F/G VS (GIA) RBC: 0.25ct) - Steffans Jewellers
Steffans Pear & RBC Diamond Double Micro Set Frame Platinum Cluster Engagement Ring with Micro Set Diamond Shoulders (PS: 0.50ct, F/G VS (GIA) RBC: 0.25ct) - Steffans Jewellers
Steffans Pear & RBC Diamond Double Micro Set Frame Platinum Cluster Engagement Ring with Micro Set Diamond Shoulders (PS: 0.50ct, F/G VS (GIA) RBC: 0.25ct)
Steffans Marquise & RBC Diamond Double Micro Set Frame Platinum Cluster Engagement Ring with Micro Set Diamond Shoulders (MQ: 0.50ct, F/G VS (GIA) RBC: 0.25ct) - Steffans Jewellers
Steffans Marquise & RBC Diamond Double Micro Set Frame Platinum Cluster Engagement Ring with Micro Set Diamond Shoulders (MQ: 0.50ct, F/G VS (GIA) RBC: 0.25ct) - Steffans Jewellers
Steffans Marquise & RBC Diamond Double Micro Set Frame Platinum Cluster Engagement Ring with Micro Set Diamond Shoulders (MQ: 0.50ct, F/G VS (GIA) RBC: 0.25ct)
Steffans Oval & RBC Diamond Double Micro Set Frame Platinum Cluster Engagement Ring with Micro Set Diamond Shoulders (CU: 0.50ct, F/G VS (GIA) RBC: 0.25ct) - Steffans Jewellers
Steffans Oval & RBC Diamond Double Micro Set Frame Platinum Cluster Engagement Ring with Micro Set Diamond Shoulders (CU: 0.50ct, F/G VS (GIA) RBC: 0.25ct) - Steffans Jewellers
Steffans Oval & RBC Diamond Double Micro Set Frame Platinum Cluster Engagement Ring with Micro Set Diamond Shoulders (CU: 0.50ct, F/G VS (GIA) RBC: 0.25ct)
Steffans Cushion & RBC Diamond Double Frame Platinum Engagement Ring
Steffans Emerald & RBC Diamond Double Frame Platinum Engagement Ring
Steffans RBC Diamond Double Micro Set Frame Platinum Cluster Engagement Ring with Micro Set Diamond Shoulders (RB: 0.50ct, F/G VS, GIA RBC: 0.25ct)
Steffans Pear & RBC Diamond Micro Set Frame Platinum Cluster Engagement Ring with Micro Set Diamond Shoulders (PS: 0.50ct, F/G VS, GIA RBC: 0.25ct) - Steffans Jewellers
Steffans Pear & RBC Diamond Micro Set Frame Platinum Cluster Engagement Ring with Micro Set Diamond Shoulders (PS: 0.50ct, F/G VS, GIA RBC: 0.25ct) - Steffans Jewellers
Steffans Pear & RBC Diamond Micro Set Frame Platinum Cluster Engagement Ring with Micro Set Diamond Shoulders (PS: 0.50ct, F/G VS, GIA RBC: 0.25ct)
Steffans Oval & RBC Diamond Micro Set Frame Platinum Cluster Engagement Ring with Micro Set Diamond Shoulders (OV: 0.50ct, F/G VS, GIA RBC: 0.25ct) - Steffans Jewellers
Steffans Oval & RBC Diamond Micro Set Frame Platinum Cluster Engagement Ring with Micro Set Diamond Shoulders (OV: 0.50ct, F/G VS, GIA RBC: 0.25ct) - Steffans Jewellers
Steffans Oval & RBC Diamond Micro Set Frame Platinum Cluster Engagement Ring with Micro Set Diamond Shoulders (OV: 0.50ct, F/G VS, GIA RBC: 0.25ct)
Steffans Emerald & RBC Diamond Frame Platinum Engagement Ring
Steffans RBC Diamond Micro Set Frame Platinum Cluster Engagement Ring with Micro Set Diamond Shoulders (RB: 0.50ct, G SI, GIA RBC: 0.25ct)
Steffans RBC Diamond Platinum Solitaire Engagement Ring with Grain set Diamond Cluster Twisted Shank (RB: 0.50ct, G SI, GIA RBC: 0.25ct)
Steffans Pear Shaped Diamond Platinum Solitaire Engagement Ring with Grain Set Diamond Shoulders (PS: 0.50ct, F/G VS, GIA RBC: 0.25ct) - Steffans Jewellers
Steffans Pear Shaped Diamond Platinum Solitaire Engagement Ring with Grain Set Diamond Shoulders (PS: 0.50ct, F/G VS, GIA RBC: 0.25ct) - Steffans Jewellers
Steffans Pear Shaped Diamond Platinum Solitaire Engagement Ring with Grain Set Diamond Shoulders (PS: 0.50ct, F/G VS, GIA RBC: 0.25ct)
Steffans RBC Diamond Platinum Solitaire Engagement Ring with Micro Set Diamond Shoulders (RBC: 0.50ct, G SI, GIA RBC: 0.25ct)
Steffans Pear Shaped Diamond Solitaire Platinum Engagement Ring with Tapered Baguette Cut Diamond Shoulders (RBC: 0.50ct, F/G VS, GIA TB: 0.25ct) - Steffans Jewellers
Steffans Pear Shaped Diamond Solitaire Platinum Engagement Ring with Tapered Baguette Cut Diamond Shoulders (RBC: 0.50ct, F/G VS, GIA TB: 0.25ct) - Steffans Jewellers
Steffans Pear Shaped Diamond Solitaire Platinum Engagement Ring with Tapered Baguette Cut Diamond Shoulders (RBC: 0.50ct, F/G VS, GIA TB: 0.25ct)
Steffans Marquise Cut Diamond Solitaire Platinum Engagement Ring with Tapered Baguette Cut Diamond Shoulders (RBC: 0.50ct, F/G VS, GIA TB: 0.25ct) - Steffans Jewellers
Steffans Marquise Cut Diamond Solitaire Platinum Engagement Ring with Tapered Baguette Cut Diamond Shoulders (RBC: 0.50ct, F/G VS, GIA TB: 0.25ct) - Steffans Jewellers
Steffans Marquise Cut Diamond Solitaire Platinum Engagement Ring with Tapered Baguette Cut Diamond Shoulders (RBC: 0.50ct, F/G VS, GIA TB: 0.25ct)
Steffans Oval Shaped Diamond Solitaire Platinum Engagement Ring with Tapered Baguette Cut Diamond Shoulders (RBC: 0.50ct, F/G VS, GIA TB: 0.25ct) - Steffans Jewellers
Steffans Oval Shaped Diamond Solitaire Platinum Engagement Ring with Tapered Baguette Cut Diamond Shoulders (RBC: 0.50ct, F/G VS, GIA TB: 0.25ct) - Steffans Jewellers
Steffans Oval Shaped Diamond Solitaire Platinum Engagement Ring with Tapered Baguette Cut Diamond Shoulders (RBC: 0.50ct, F/G VS, GIA TB: 0.25ct)
Steffans Cushion Cut Diamond Solitaire Platinum Engagement Ring
Steffans Emerald Cut Diamond Solitaire Platinum Engagement Ring with Tapered Baguette Cut Diamond Shoulders (RBC: 0.50ct, F/G VS, GIA TB: 0.25ct) - Steffans Jewellers
Steffans Emerald Cut Diamond Solitaire Platinum Engagement Ring with Tapered Baguette Cut Diamond Shoulders (RBC: 0.50ct, F/G VS, GIA TB: 0.25ct) - Steffans Jewellers
Steffans Emerald Cut Diamond Solitaire Platinum Engagement Ring with Tapered Baguette Cut Diamond Shoulders (RBC: 0.50ct, F/G VS, GIA TB: 0.25ct)
Steffans RBC Diamond Solitaire Platinum Engagement Ring with Tapered Baguette Cut Diamond Shoulders (RBC: 0.50ct, G SI, GIA TB: 0.25ct)
Steffans Heart Shaped Diamond Platinum Engagement Ring with Diamond Tapered Shoulders - Steffans Jewellers
Steffans Heart Shaped Diamond Platinum Engagement Ring with Diamond Tapered Shoulders
Steffans Emerald Cut Diamond Claw Set Solitaire Pendant with Platinum Chain (0.37ct)
Steffans Princess Cut Diamond Claw Set Solitaire Pendant with Platinum Chain (0.37ct)
Steffans Pear Shaped Diamond Claw Set Solitaire Pendant with Platinum Chain (0.37ct)
Steffans Oval Shaped Diamond Claw Set Solitaire Pendant with Platinum Chain (0.37ct)
Steffans Marquise Cut Diamond Claw Set Solitaire Pendant with Platinum Chain (0.37ct)t)
Steffans RBC Diamond Claw Set Solitaire Pendant with Platinum Chain (0.37ct)