
Claudia Double Row Diamond Tennis Necklace in 14K White Gold
Insured 2-Day Shipping
GIA Expert Vetted
7-Day Boutique Exchange
Whether you need a video of this bangle in natural light or help with sizing, our GIA-trained specialists are here to assist.
CHAT WITH US NOW
BOOK A VIRTUAL CONSULTATION
EMAIL AN INQUIRY
CALL THE SHOWROOM
A commanding expression of modern luxury, the Claudia Double Diamond Necklace presents nearly 20 carats of round brilliant diamonds arranged in two continuous rows that follow the natural curve of the collarbone. The dual-strand architecture creates a sense of depth and movement, catching light from every angle as it drapes with effortless weight against the skin. This is jewelry that announces itself quietly yet unmistakably—designed for women who appreciate bold gestures rendered with precision.
Handcrafted in 14K white gold, each diamond is individually set to ensure maximum brilliance and seamless flow between stones. The tennis-style construction offers flexibility and comfort, allowing the necklace to move with the wearer rather than against her. Whether anchoring a formal evening look or adding gravity to tailored daywear, the Claudia commands attention without compromise. A signature piece for collectors who understand that true luxury lies in the details.
Product Details
- Material: 14K White Gold
- Diamonds: Approximately 19.6 carats total, round brilliant cut
- Length: 17 inches
- Note: Images are for illustrative purposes. All measurements and carat weights are approximate and may vary slightly due to handmade craftsmanship.
Our Promise to You
Every piece at JJ Jewelry is inspected and curated by our GIA-certified Master Gemologist — so you can shop with confidence.
If something isn't right, we're here to make it right. You have 7 days from delivery to request an exchange or store credit. Our team will guide you through the process from start to finish.
Exchanges & Store Credit
We offer exchanges and store credits within 7 days of your delivery date. Our concierge team is happy to help you find an alternative piece you'll love just as much.
To keep your jewelry protected in transit, all returns use a JJ Jewelry insured return label — contact us, and we'll send it to you. First exchange ships back to you complimentary.
Store credits are valid online and at our Miami showroom.
Condition & Care
To be eligible for exchange, items must be returned unworn and in original JJ Jewelry packaging. Pieces showing signs of wear, damage, or alterations by another jeweler cannot be accepted.
Choose options

























