La Mine d'Or Engagement Rings
Ethically Sourced
We source only ethically mined rough diamonds, certified through the Kimberley Process (KP), which ensures they are conflict-free, sustainably sourced, and held to the highest global standards.
Certified Natural Diamonds
Each polished diamond is certified by respected grading houses, with our preferred choice being the Gemological Institute of America (GIA)
Forever Guarantee
La Mine d’Or offers a Forever Guarantee that includes certified diamonds (0.50 ct and up) with documentation from leading grading labs, complimentary ring maintenance for two years—including annual cleaning, polishing, and rhodium plating—and a diamond trade-up plan that gives you full credit toward a new diamond when you choose to upgrade.
