Blue Lodge Past Master Synthetic Spinel Ring Yellow GoldCrafted in 14k yellow and white gold, this masonic Blue Lodge ring showcases a Past Master emblem set atop a glowing synthetic red spinel solitaire with the tapered shoulders handsomely displaying trowel and gavel symbols. This ring is a size 10 1 2. Metal Content: 14k Yellow Gold Stone Information: Synthetic Spinel Color: Red Face Height (north to south): 5 8" (15. 3mm) Rise Above Finger: 5 32" (3. 9mm) Weight: 12. 4 Grams Stamps: 14k