Give a gift they'll adore — and one that honors the beauty of nature — with this enchanting ring from the greenland rubies collection. 14k yellow gold features a responsibly sourced, natural oval-cut ruby from greenland each piece in the collection is distinctly unique as a result of the rubies' natural formation independently certified round-cut lab-grown diamonds sparkle in four swirling halos around the gemstone and adorn the split shank total lab-grown diamond weight is 5/8 carat exclusively at kay