Solid 14K gold, not plated. Authenticated with a 14K stamp. Includes a lobster clasp to uphold strength and comfort. Box Chain Heavy 14k Yellow Gold Necklace Solid 1.8mm. Box Necklace 14k Yellow Gold 1.8 mm - 18,20,22,24 Inch. Brand: Apex Jewels Size/Dimensions: Material: 14k Yellow Gold / Length: 24 inches / Width: 1.8 mm Style: Chains Occasion: Anniversary/Birthday/Congratulations/Christmas & Hanukkah/Party/Father's Day/Graduation/Mother's Day/Valentine's Day Metal Stamp: 14 kt Gift Box: Gift Box Material: Gold Color: Yellow