UPSERA Diamond-Shaped Drop Pendant Necklace Made with Swarovski Crystals Hypoallergenic Jewelry for Women Chain Length 16" + 2" Extension Elegant & Luxurious Crystal Necklace: Diamond Shaped Crystal Studded Necklace. Simple Crystal Drop Pendant. Silver-Tone Costume Jewelry for Women Fashion. Materials & Measurements: Chain Length 18 (16 inch + 2 inch) * Pendant height 0.94 inch, width 0.94 inch * Necklace Weight 8.5g. Eco-friendly Rhodium * Alloy based metal * Made with Swarovski and Austrian Crystals. Nickel-free, lead-free, and hypoallergenic. Note: This is NOT a Swarovski product but a versatile piece Made with Swarovski crystals in our independent workshop. Buy with confidence. Ideal Gift: For mom, wife, sister, girlfriend, daughter, fiancee, friend, aunt and special someone on Valentine's day, Mothers day, Anniversary, Thanksgiving, Christmas, Birthday or Special day. How to wear: Ideal accessory for your outfit. Match it with the color of the crystal in the pendant. The perfect wear for simple and casual get-togethers or formal events like weddings. For any questions or inquiries please reach out to us. We will try to resolve the issue or concern to the best possible.