Houston Diamond District Customizable Lab-Grown Diamond Tennis Riviera Necklace (14K/18K Gold & Platinum)

Indulge in the breathtaking opulence of high-society fine jewelry with this magnificent, fully customizable diamond tennis Riviera necklace by Houston Diamond District. Designed to replicate the timeless allure of red-carpet glamour, this 17-inch showpiece features a seamless, cascading flow of diamonds masterfully engineered to offer an unforgettable statement of elite luxury tailored specifically to your desires.

A Bespoke Luxury Experience: Choose Your Carat & Gold Purity

This extraordinary Riviera necklace is designed with ultimate versatility in mind. Upon clicking through to our official Amazon storefront, you have the exclusive privilege to fully customize your piece. Select from a majestic range of diamond weights starting from a delicate 3.00 Carats all the way to an ultra-luxurious 50.00 Carats. Furthermore, you can match your desired carat weight with your preferred fine metal setting, including Solid 14K Gold, Prestigious 18K Gold (White, Yellow, or Rose), or Premium PT950 Platinum.

The Grandeur of the Graduating Riviera Design

Unlike standard tennis necklaces, the Riviera design is celebrated for its dramatic, graduating pattern. The brilliant round-cut lab-grown diamonds masterfully expand in size as they reach the center, creating a stunning visual crescendo of light. This rhythmic arrangement draws the eye inward, maximizing the overall optical impact and giving the necklace a remarkably substantial, royal presence from every single angle.

Elite D-E Color & Premium VS1-VS2 Clarity

Regardless of the carat weight or gold purity you select, every single diamond in this collection is curated to meet rigorous GIA and IGI grading standards. Featuring an elite D-E color grade (near-colorless) and a premium VS1-VS2 clarity rating, these stones remain virtually flawless to the naked eye. Secured in a contemporary, high-polished 3-prong shared setting, the diamonds enjoy maximum light flow for endless fire and brilliance.

Product Specifications & Features:

Carat Weight Options: Fully Customizable from 3.00 Cttw up to 50.00 Cttw

Metal Purity Options: Solid 14K Gold, Premium 18K Gold, High-End PT950 Platinum, or Sterling Silver

Design Style: Graduating Tennis Riviera Necklace (Cascading Center Alignment)

Diamond Quality: Elite D-E Color Grade | Premium VS1-VS2 Clarity

Cut & Setting: Brilliant Round Cut with Secure Modern 3-Prong Mounts

Length & Fit: 17 Inches (Engineered to lay perfectly straight and flat on the neckline)

Ethical Origin: 100% Eco-Friendly, Environmentally Conscious Lab-Grown Diamonds

A Purchase with Purpose & USA Craftsmanship

Proudly curated by Houston Diamond District, a premier USA-based institution renowned for its world-class customer excellence. Backed by an industry-leading 30-day return policy and a commitment to global philanthropy—where 7.5% of profits are donated to the world’s #1 limb-fitting organization—this customizable Riviera necklace is a breathtaking gift for landmark anniversaries, luxury birthdays, or once-in-a-lifetime celebrations.