Oscar de la Renta Blue Floral Crystal Jewelry Set, including a necklace and earrings. The metal base features a vintage matte finish with an aged gold plating. The back is embossed with a three-dimensional floral texture, giving it a substantial and sophisticated feel. The chain has an adjustable extension chain with the brand's signature four-leaf clover clasp at the end. The lobster clasp is engraved with the brand name, allowing for easy length adjustment. It can be worn as a choker or a short necklace. The back is engraved with "MADE IN U.S.A.", a key identifier of authentic products. Five-petaled large flower: Petals inlaid with light and dark blue marquise crystals, with a golden beaded stamen at the center, full and three-dimensional; Miniature four-petaled small flower: Petals densely covered with finely scattered blue shimmering crystals, delicately embellished; Main stone crystal cutting: Interspersed with teardrop-shaped, oval, and oblong faceted Austrian crystals, in three color gradients of light sky blue, medium lake blue, and deep sea blue, highly transparent and with high refractive index, sparkling brilliantly under light; The arrangement is rhythmic and well-balanced, with large and small flowers and colored crystals alternating, visually full but not crowded, a glamorous necklace suitable for evening events. Necklace circumference approximately 38cm + 11cm extension chain Earrings approximately 8cm long