Vintage French 18K Yellow Gold Capricorn Zodiac Detailed Medallion Charm Pendant. 1.7mm (thickest area, at the center). Original finish & patina preserved.Size and Weight Comparison Info. We are a family owned and operated business and have 2 brick and mortar stores. WE ARE ONE OF THE GOOD GUYS. We know you have many other choices and because of that we are always grateful for your business.