Classic Aquamarine Eternity Ring 1.65mm

With it's pure baby blue hue, superior clarity and sparkle, aquamarine is a perennially popular stone. It can be tricky to find the stone in the smaller size required for eternity rings in great quality, but our search was not in vain. Our aquamarine eternity rings feature AAA stones, cut for optimum sparkle. In the timeless prong set eternity style they look amazing worn alone or stacked with white diamond or colored gemstone rings. 


  • Ring Band Width : 1.65mm
  • Ring Band Height: 1.4 to 1.5mm


  • Gemstone: Natural Aquamarine
  • Diameter: 1.5mm
  • Cut: Round, Brilliant
  • Weight: approximately 0.53 total carat weight in the full eternity based on US ring size 6.5.

Classic Aquamarine Eternity Ring 1.65mm

  • We make to any international ring size up to the equivalent of a US 9.5. For sizes larger than this, please contact us for price before ordering. If you need help determining your ring size, see our guide.

  • We offer 3 eternity styles. ‘Half Eternity’ features gemstones set 50% around the ring band, ‘3/4 Eternity’ 75% around the band and ‘Full Eternity’ 100% around the band. Please note that only half and 3/4 eternity styles can be resized if need be, so please be sure of your ring size when ordering the Full Eternity especially.