Blue Sapphire Gemstone Statement Ring 925 Sterling Silver Handmade Jewelry Solid Ring Gemstone Color : Blue Gemstone Shape: Pear Gemstone Size : 16x12 mm Product Weight : 5.7 grams Gemstone Silver Ring. This will be the perfect gift for your partner. You can enjoy the beautiful handmade ring and authentic silver. Our jewelry is JEWELRY FOR U. Occasion: Birthday gift, Valentine's Day Gift, Anniversary Gift, Wedding Gift, Engagement Gift, Christmas Gift, Gift For Her, Gift For mom, graduation gift, New Year Gift, Thanksgiving Gift, Housewarming Gift. Benefits of Silver: Silver has significant health benefits that have been used across cultures for centuries. Silver has a proven track record as a powerful antimicrobial agent fighting infections and aiding in cold and flu prevention, wound healing, and more. Silver also helps with internal heat regulation and circulation. Benefits Of Wearing Sapphire Gemstone: Since Saturn rules the nervous system, the Blue Sapphire (Neelam) gemstone helps in handling nerve related tensions, neurological disorders etc. Wearing the Blue Sapphire provides protection against theft, terror, accidents, and problems caused due to natural calamities like storms, fire etc. Size guide: Size 4.5 - diameter 15.27 mm Size 5 - diameter 15.7 mm Size 5.5 - diameter 16.1 mm Size 6- diameter 16.5 mm Size 6.5 - diameter 16.92 mm Size 7 - diameter 17.3 mm Size 7.5 - diameter 17.75 mm Size 8 - diameter 18.2 mm Size 8.5 - diameter 18.53 mm Size 9 - diameter 18.9 mm Size 9.5 - diameter 19.41 mm Size 10 - diameter 19.84 mm Size 10.5 - diameter 20.2 mm Size 11 - diameter 20.68 mm Size 11.5 - diameter 21.08 mm Size 12 - diameter 21.49 mm