Mignon Faget “Unity” rings from the Opus Collection circa 2000. All are size 6. Each ring is made of three parts; a gold band separates two sterling silver pieces. The gold band rotates. One ring has a green peridot stone, one ring has a blue sapphire and one ring has a pink sapphire. Each ring retailed at about $185; offering each for $42 A single ring on the finger looks great however i always stacked three rings on one finger. Thanks !