This Preloved Mint Cartier Heart Diamond Armour Necklace is a rare and discontinued Cartier jewellery piece, celebrated for its modern yet romantic design. Crafted in 18K solid rose gold and set with a sparkling diamond, this necklace embodies Cartier’s signature balance of elegance and contemporary craftsmanship.
 
The distinctive heart-shaped “Armour” motif features sculptural lines and refined proportions, making it a standout piece among Cartier discontinued jewellery. Elegant yet edgy, this necklace is perfect for daily wear or as a meaningful statement piece, appealing to collectors and Cartier enthusiasts alike.
 
Maintained in preloved mint condition, this necklace comes with original Cartier papers, offering added assurance of authenticity and long-term value. With a current market aggregate of SGD 2,300–3,000, it represents an attractive opportunity for those seeking a rare Cartier rose gold diamond necklace with strong collectability.