The 16.5 inch Contessa is our largest, most spectacular graduated necklace. With 95 graduated Nexus Diamond alternatives, starting with a 2.04 carat Nexus Diamond alternative at the center, this breathtaking piece will captivate admirers wherever you choose to wear it. A locking safety clasp ensures security.
- 25.26 total carats
- Set with the Nexus Diamond™ alternative: a lab created diamond simulant that is chemically distinct but virtually indistinguishable from a perfect diamond. Each stone comes with a lifetime guarantee to never chip, crack or discolor or we will replace it for free, no questions asked, for life.
- 95 Round Brilliant cut Nexus Diamond alternatives
- Approximately 16.5" in length
- Order additional services like a personal engraving or an appraisal for $25 each. Contact customer service for details at 1.800.509.4990.
- Shown in 14k gold; call customer service for an upgrade to 18k, palladium, or platinum.
- Product Model: LNXXST0002X
This is an Extended ship item. Your piece is produced to your specifications when you order it and will take 12 business days to create. Your choice of shipping method will determine when you receive your product.
All orders over $100 USD are shipped free with signature required. Contact Customer Care for information on expedited shipping options. APO/FPO orders always ship free.
We ship to international destinations via UPS. Customers outside of the U.S. will pay for shipping, duties, taxes, customs fees and other charges or fees that are incurred by importing products into the country of destination.
30-Day Free Returns
See It, Wear It, Love it and if you’re not 100% satisfied with your Diamond Nexus jewelry, send it back, no hassles.
- I purchased this piece for my wife for our 10-year Anniversary. When I opened the box I was amazed at how beautiul the necklace is, and how much weight it has. You definitely know you're holding a substantial piece of jewelry. The sparkle factor is off the charts, and it makes a huge impression(and draws a lot of attention) once worn. She was beyond suprised and couldn't get over how elegant it looks. If you are looking for a gift that will impress as well as tell your lady she's beyond special to you, this is the one!
- WOW, all I can say is wow!
- Love the detail and the amazing sparkle!!!
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Lifetime Stone Guarantee
A Diamond Nexus stone will last forever and never chip, scratch or discolor. We ensure this by guaranteeing them for life. Learn more.
We offer one complimentary resizing within one year of purchase date for our standard ring styles sizes 4-10. Includes free round trip shipping within the U.S. & Canada. Please note that while our eternity rings cannot be resized, they may be exchanged within one year for any standard size; an additional charge may apply for a larger size exchange and a credit will be offered for a smaller size exchange. All of our rings are offered, or may be resized to, non-standard sizes for an additional fee.
*Excludes clearance items.
Conflict-Free and Eco-Friendly Guarantee
With stones made in the USA, consciously-sourced or recycled materials, and craftsman located in Milwaukee, WI, you can always feel great about wearing our jewelry.
You should be able to get the ring or fine jewelry you really want. That's why we offer two great options for financing your purchase.
This option includes a quick and simple process to see if you’re approved, and several options for paying over time. Affirm is flexible and allows you to see exactly how much you’ll pay each month. Learn more.
Progressive Leasing is a No Credit Needed lease purchase program. They offer multiple payment options and a 90-day early purchase plan to save you money. Learn more.
If you are a regular PayPal user and plan on paying off the loan within six months, this is an excellent option. You can apply for purchase protection, and you won't accumulate interest for six months. Learn more.LEARN MORE