18k YELLOW GOLD DIAMOND ETERNITY BAND SIZE 6 Preowned by me and me only. I purchased 2 from Costco Both are exactly the same. The listing is for 1 RING I CAN BUNDLE BOTH IF WANTED SOLD OUT ONLINE Features: • Metal: 950 Platinum or 18kt Yellow Gold • Diamond Shape: Round Brilliant • Total Diamond Weight: 1.00 ctw • Total Number of Diamonds: Varies by Size • Diamond Clarity: Very Slightly Included ( VS2 ) • Diamond Color: Near Colorless (1) • Ring Sizes: 5, 6, 7, & 8 - Not Sizeable All diamonds offered by Costco are natural and untreated