Gemological Report: RING Yellow Silver 925/1000 — Black Opal 4.18ct, Multicolor Sapphires 3.07ct, Diamonds 0.25ct. Elegant ring crafted in yellow Silver 925/1000, featuring as its center stone a natural black opal of 4.18 ct, displaying vivid multicolor play-of-color characteristic of high-quality opals. The central opal is surrounded by multicolor natural sapphires totaling 3.07 ct and natural brilliant-cut diamonds 0.25 ct, creating a striking and refined gemstone composition with excellent sparkle and color contrast. Total weight: 6.60 g Ring size: EU 53 A unique and eye-catching collectible piece, ideal for those who appreciate rare opals framed by colorful sapphires and fine diamonds. GEMOLOGIST’S STATEMENT OF AUTHENTICITY This ring has been professionally examined by an internationally recognized gemologist. The authenticity and gemological characteristics are fully guaranteed according to professional standards.