Katelyn / Sz 4.5 $388.00 Handmade 925 Sterling Silver ring with freeform Montana Sapphire weighing 1.15 carats. Size 4.5 Shop › Katelyn / Sz 4.5 Add To Cart Added! Handmade 925 Sterling Silver ring with freeform Montana Sapphire weighing 1.15 carats. Size 4.5