Collection: Diamond Rings

Whether you are looking for an exquisite engagement Diamond Ring, a dazzling Diamond set eternity ring or a Diamond wedding band, Rock Lobster is the place for you. With our vast collection of lovely diamond rings, you are bound to find the perfect one here. 

Looking for something special? Why not have something uniquely made for the occasion? Find out more details about our Bespoke Design Service here.

FREE UK DELIVERY ON ALL ORDERS OVER £50.

207 products
  • Sally Ratcliffe Silver and gold blue topaz pebbles ring
    Sally Ratcliffe Silver and gold blue topaz pebbles ring Ring Sally Ratcliffe
    Regular price
    £230.00
    Sale price
    £120.00
    Unit price
    per 
  • 9ct White Gold 0.05ct Brilliant Diamond ring
    9ct White Gold 0.05ct Brilliant Diamond ring Ring Rock Lobster
    Regular price
    £550.00
    Sale price
    £550.00
    Unit price
    per 
  • Diamond 0.25ct grain set 1/2 eternity band
    Diamond 0.25ct grain set 1/2 eternity band Ring Rock Lobster platinum *
    Regular price
    £930.00
    Sale price
    £930.00
    Unit price
    per 
  • Diamond 0.15ct shaped 1/2 eternity band
    Diamond 0.15ct shaped 1/2 eternity band Ring Rock Lobster platinum *
    Regular price
    £1,060.00
    Sale price
    £1,060.00
    Unit price
    per 
  • Diamond 0.20ct shaped milgrain edge 1/2 eternity band
    Diamond 0.20ct shaped milgrain edge 1/2 eternity band Ring Rock Lobster platinum *
    Regular price
    £1,135.00
    Sale price
    £1,135.00
    Unit price
    per 
  • Diamond 0.22ct side set 1/2 eternity band
    Diamond 0.22ct side set  1/2 eternity band Ring Rock Lobster platinum *
    Regular price
    £1,075.00
    Sale price
    £1,075.00
    Unit price
    per 
  • Diamond offset channel set 0.12ct 1/2 eternity band
    Diamond offset channel set 0.12ct 1/2 eternity band Ring Rock Lobster platinum *
    Regular price
    £1,140.00
    Sale price
    £1,140.00
    Unit price
    per 
  • Diamond 0.20ct shaped 1/2 eternity band
    Diamond 0.20ct shaped 1/2 eternity band Ring Rock Lobster platinum *
    Regular price
    £1,135.00
    Sale price
    £1,135.00
    Unit price
    per 
  • 18ct white gold diamond 0.10ct ring
    18ct white gold diamond 0.10ct ring Ring Rock Lobster
    Regular price
    £695.00
    Sale price
    £695.00
    Unit price
    per 
  • Diamond 0.25ct channel set 1/2 eternity band ring
    Diamond 0.25ct channel set 1/2 eternity band ring Ring Rock Lobster platinum *
    Regular price
    £970.00
    Sale price
    £970.00
    Unit price
    per 
  • Diamond channel set mixed 0.30ct half eternity band
    Diamond channel set mixed 0.30ct half eternity band Ring Rock Lobster Platinum *
    Regular price
    £995.00
    Sale price
    £995.00
    Unit price
    per 
  • Diamond 0.20ct channel set 1/2 eternity band
    Diamond 0.20ct channel set 1/2 eternity band Ring Rock Lobster platinum *
    Regular price
    £975.00
    Sale price
    £975.00
    Unit price
    per 
  • Manhatton 18ct white gold 0.10ct Diamond 6 claw ring
    Manhatton 18ct white gold 0.10ct Diamond 6 claw ring Ring Rock Lobster
    Regular price
    £725.00
    Sale price
    £725.00
    Unit price
    per 
  • Diamond woven 1/2 eternity band
    Diamond woven 1/2 eternity band Ring Rock Lobster platinum *
    Regular price
    £1,295.00
    Sale price
    £1,295.00
    Unit price
    per 
  • Diamond 0.25ct bow shaped half eternity band
    Diamond 0.25ct bow shaped half eternity band Ring Rock Lobster platinum *
    Regular price
    £1,185.00
    Sale price
    £1,185.00
    Unit price
    per 
  • Diamond micro claw set brilliant 0.25ct 1/2 eternity band
    Diamond micro claw set brilliant 0.25ct 1/2 eternity band Ring Rock Lobster platinum *
    Regular price
    £905.00
    Sale price
    £905.00
    Unit price
    per 
  • Diamond 0.30ct rubover set half eternity band
    Diamond 0.30ct rubover set half eternity band Ring Rock Lobster platinum *
    Regular price
    £1,155.00
    Sale price
    £1,155.00
    Unit price
    per 
  • Diamond brilliant claw set 0.33ct 1/2 eternity band
    Diamond brilliant claw set 0.33ct 1/2 eternity band Ring Rock Lobster Platinum *
    Regular price
    £1,030.00
    Sale price
    £1,030.00
    Unit price
    per 
  • Diamond 0.25ct rubover set 1/2 eternity band
    Diamond 0.25ct rubover set 1/2 eternity band Ring Rock Lobster platinum *
    Regular price
    £1,040.00
    Sale price
    £1,040.00
    Unit price
    per 
  • Diamond offset double row 1/2 eternity band
    Diamond offset double row 1/2 eternity band Ring Rock Lobster platinum *
    Regular price
    £1,125.00
    Sale price
    £1,125.00
    Unit price
    per 
  • 18ct Gold betty ring with a 0.14ct brilliant diamond FVS
    18ct Gold betty ring with a 0.14ct brilliant diamond FVS Ring Rock Lobster
    Regular price
    £795.00
    Sale price
    £795.00
    Unit price
    per 
  • Platinum shaped 0.30 grain set Diamond 1/2 eternity band
    Platinum shaped 0.30 grain set Diamond 1/2 eternity band Ring Rock Lobster platinum *
    Regular price
    £1,350.00
    Sale price
    £1,350.00
    Unit price
    per 
  • Diamond wave channel 0.16ct half eternity band
    Diamond wave channel 0.16ct half eternity band Ring Rock Lobster Platinum *
    Regular price
    £1,230.00
    Sale price
    £1,230.00
    Unit price
    per 
  • Diamond 0.22ct channel set 1/2 eternity band
    Diamond 0.22ct channel set 1/2 eternity band Ring Rock Lobster platinum *
    Regular price
    £1,195.00
    Sale price
    £1,195.00
    Unit price
    per