Vintage estate-antique Size 7 Mid 1900s Abraham David lowenstark brand or Antwerp diamond laboratory. Both are very high end valuable pieces of jewelry either way. 14kt solid yellow gold 1.94grams Marked 14k ADL Passes as 14kt gold in acid test Bypassed 4.5x4.5mm setting. Rise is 5mm tall 3 @1.9-2mm round natural untreated colorless diamonds. Earth mined. Absolutely beautiful Very very clean in the loop. There are stria present but not dirt/debris Band is 1.5mm wide and 1mm thick at the base Excellent condition for age Center yellow gold ball really brings a pop to the ring So much sparkle! Minimalistic Stackable. See examples Rings in examples are not included in sale I ship daily Offers welcomed Check my page for more All sales final All items as is I don’t accept returns. Thanks. Please note this is a 50-75+ year old ring. Microscopic scratches etc may be present but ring is gorgeous to the naked eye!