18ct Gold Eternity Rings

Classic and symbolic, 18ct gold eternity rings represent lasting commitment through beautifully crafted bands set with diamonds or fine gemstones. At Goodwins Antiques, we have curated refined antique jewellery since 1946, selecting eternity rings for craftsmanship, comfort, and balanced design.

Products

Skip to results list
29 pieces · updated weekly

Filters

29 items
Filters

Active filters:

Filter

Active filters:

  • 18ct White Gold Sapphire and Diamond Half Eternity Ring

    18ct White Gold Sapphire and Diamond Half Eternity Ring

    £2,025
  • 18ct Gold Five Stone 0.40ct Diamond Half Eternity Ring

    18ct Gold Five Stone 0.40ct Diamond Half Eternity Ring

    £2,200
  • 18ct Gold Seven Stone Half Eternity 0.50ct Diamond Ring

    18ct Gold Seven Stone Half Eternity 0.50ct Diamond Ring

    £2,450
  • 18ct White Gold Three Row Sapphire and 0.91ct Diamond Half Eternity Ring

    18ct White Gold Three Row Sapphire and 0.91ct Diamond Half Eternity Ring

    £2,995
  • 18ct White Gold Ruby and Diamond Four-Row Eternity Ring

    18ct White Gold Ruby and Diamond Four-Row Eternity Ring

    £2,640