Vintage 10K yellow gold Port Richmond high school ring. Made in 1981, this ring shows great workmanship and attention to detail. The ring depicts an image of a bridge with an inscription stating "Laboramus Superare" as well as a comprehensive image of a couple with an inscription that says "Look to the future." Showcasing a rare oval shaped lab created yellow Spinel stone approximately 2.5 Karat in size, the stone is measured at 10 mm in length and 6 mm in width. This ring is a size 9 and weighs 9.3 grams. It is also hallmarked 10K yellow gold and has been tested by a professional to be accurate.