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18K White Gold 21.26ct Natural Diamond Riviera Necklace, Milestone Birthday Gift

$51,449.60per item
$64,312per item20% Off
£38,788.66per item
£48,485.82per item20% Off
€45,151.11per item
€56,438.89per item20% Off
CA$72,381.62per item
CA$90,477.03per item20% Off
A$72,805.39per item
A$91,006.73per item20% Off
CHF 42,421.65per item
CHF 53,027.06per item20% Off
MX$887,027.01per item
MX$1,108,783.76per item20% Off
NOK 487,876.94per item
NOK 609,846.17per item20% Off
SEK 500,463.93per item
SEK 625,579.91per item20% Off
DKK 337,474.29per item
DKK 421,842.86per item20% Off
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About the Item

A dramatically graduated line of round brilliant diamonds runs the full 16-inch length of this 18K white gold necklace, with center stones sized far beyond the smaller diamonds at the clasp. Total diamond weight reaches 21.26 carats, among the largest single totals in the collection. Details:- Item Code :- SECH-73283 Gross Wt. :- 21.23 gm 18k White Gold Wt. :- 16.97 gm Natural Diamond Wt. :- 21.26 Ct. ( SI Clarity & HI Color ) Necklace Length :- 16 Inches Long Follow JEWEL PALATE STOREFRONT for new arrivals, exclusive offers and custom luxury pieces made just for you. This necklace pushes the graduated riviera format to its fullest expression. Every diamond along the length is round brilliant, but the size progression is steep and dramatic — the stones near the clasp are modest, while the center cluster holds several diamonds large enough to function almost like individual solitaires set side by side. There's no plain chain section here to rest the eye; diamonds run the complete circumference, making this a necklace built for maximum presence rather than everyday subtlety. Set in 18K white gold, the necklace carries a gross weight of 21.23 grams, with 16.97 grams of gold content. Diamond weight totals 21.26 carats across the full graduated line, SI clarity, H–I color, set in four-prong mounts that scale up in size toward the center. The necklace measures 16 inches and closes with a box clasp fitted with a figure-eight safety catch. At over 21 carats total diamond weight, this necklace sits well above the typical graduated riviera and into genuine statement-piece territory — sourcing enough well-matched diamonds to fill out a full circumference at this scale, while keeping the size progression smooth and even, is a considerably harder build than a smaller riviera. This is a piece suited to formal occasions and serious collections rather than daily wear, the kind of necklace built to be the single focal point of an evening look. This piece is well suited for a range of meaningful occasions, including weddings, anniversaries, engagements, birthdays, and personal milestones. It also works beautifully for bridal wear, romantic gifting, holiday celebrations, and commemorating significant life achievements, offering a refined fine jewelry presence intended to be worn, appreciated, and remembered over time. Why Buyers Choose Jewel Palate ✓ HRD Certified Diamonds ✓ Ethically Sourced Natural Diamonds ✓ Expertly Hand-Finished Fine Jewelry ✓ Multi-Stage Quality Inspection ✓ Secure International Shipping ✓ Luxury Presentation Packaging ✓ Authentic Fine Jewelry ✓ Trusted Diamond Specialists ✓ Dedicated Customer Support
 Every Jewel Palate creation is carefully inspected and presented to meet the expectations of discerning fine jewelry buyers seeking authenticity, quality, and lasting value. 



Explore More from Jewel Palate 
 Complete your jewelry collection by exploring our selection of Diamond Rings crafted with natural certified diamonds and refined settings. Discover elegant Diamond Necklaces designed for layering or standalone wear, along with Diamond Bracelets and Tennis Bracelets that pair beautifully with these earrings. For bridal styling, browse our Engagement Rings and Bridal Jewelry collections, or explore our Diamond Stud Earrings for a versatile everyday diamond essential. Each collection reflects the same commitment to natural diamonds, meticulous finishing, and enduring design. 
 SHIPPING POLICY
 Free Shipping Available. Estimated Delivery: Arrives within 6–15 business days,Shipping methods are selected according to item size, value, and fragility to ensure safe transit and secure delivery.
 RETURN POLICY A return request for this item may be initiated within 3 days of delivery. Customers wishing to begin the return process are encouraged to contact us promptly upon receipt of their order.


 Thank You Note Thank you for choosing Jewel Palate for your fine jewelry purchase.
We are honored to be part of your special moments and hope you enjoy your piece for many years to come.

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