3.70 Carat Oval Dark Blue Sapphire & 0.48 Carat Diamond Halo 18K White Gold Stud Early 20th Century - Color: Vivid Red ("Pigeon

- Color: Vivid Red ("Pigeon Blood")

3-carat ruby is set in a prong setting to allow maximum light exposure

- Measurements: 13

Vintage GRS certified carved emerald pendant

creating Bvlgari's signature architectural aesthetic

3.70 Carat Oval Dark Blue Sapphire & 0.48 Carat Diamond Halo 18K White Gold Stud Early 20th Century - Color: Vivid Red ("PigeonA pair of 3. 70 carat total weight oval dark blue sapphire and 0. 48 carat round brilliant diamond pave halo stud earrings in 18K white gold, each featuring a deeply saturated blue oval sapphire in a four prong setting encircled by a seamless pave diamond halo. Each earring measures 11 x 9. 3mm with push back butterfly closures. Product Specifications: Item Type: Halo Stud Earrings Metal: 18K White Gold Total Weight: 4. 0 grams Earring Face: 11 x 9.