Blue Star Sapphire Diamond (1.61 carats) 18K Gold Ring. ◎ Purchased in Ratnapura, Sri Lanka about 20 years ago. (A famous gemstone producing area) ◎ The ring is hallmarked with "750" (18K gold) inside. ◎ Unused except for photography, but there are minor scratches due to long-term storage. Please check the photos and purchase only if you agree. ★ Material: Blue Star Sapphire, Diamond (1.61Ct), K18 ★ Color: Blue, Gold ★ Weight: 5g ★ Size: Size 11 (diameter 16.4mm) (circumference 51.3mm) ★ Blue Star Sapphire Size: 7mm x 6mm ★ Hallmark: 750 (18K gold) ★ Notes: No appraisal certificate as it was not obtained at the time of purchase. #WhiteCareRing We are also selling many other antique items! We offer discounts for bulk purchases and followers♪ Please see our profile for other types of accessories. Instant purchase welcome ⭕ Please feel free to comment if you have any questions! ◇◆---------------------◆◇ (Please read the following for reference) 【What is Blue Star Sapphire?】 A gemstone with high transparency and hardness. The star-shaped luster (asterism) can be seen, and these three rays of light represent: Fate Trust Hope It is said to represent. It is a perfect gemstone for an amulet. 【Ratnapura】 Located in southwestern Sri Lanka, this area is internationally known as a famous gemstone producing area. In particular, blue sapphires and other gemstones are mined and processed. Ratnapura is the center of gemstone trading and processing in Sri Lanka, supplying high-quality gemstones to the world. Accessories Jewelry Ring 指輪 Birthday Present Ladies Natural Stone Accessories Natural Stone Ring Power Stone Jewelry Blue Sapphire