Jewelry
5461–5465 Marielle Two-Tone Lab Diamond Pendant Collection
$2,070
Marielle is a refined collection of solitaire lab-grown diamond pendants created for those who love the simplicity of a single statement diamond, but want something more distinctive than a traditional solitaire. Each design centers on a brilliant lab-grown diamond surrounded by a finely detailed warm-gold border. Above the center stone, a contrasting white-tone diamond-set bail introduces the collection’s signature two-tone finish. The result is an elegant balance of modern brilliance, vintage-inspired detailing, and sophisticated mixed-metal contrast . Choose the diamond shape and size that feels most like you, while keeping the unmistakable character of Marielle. Crisp. Geometric. Confident. The Princess Cut version brings clean symmetry and strong architectural lines to Marielle. Its square silhouette creates a contemporary presence while the textured gold frame softens the geometry with subtle vintage character. Graceful. Romantic. Distinctive. The Pear Cut creates an elegant teardrop silhouette with beautiful vertical proportions. Its combination of a rounded base and delicate point gives Marielle a feminine, elongated appearance on the neckline. Refined. Timeless. Effortlessly luxurious. The elongated Oval Cut offers generous visual coverage while maintaining soft, balanced proportions. It is an ideal choice for those who want substantial diamond presence with classic elegance. Iconic brilliance, reimagined. The Round Brilliant version is the most timeless expression of Marielle. Its intense sparkle contrasts beautifully with the warm textured gold border, creating a classic diamond pendant with considerably more character than a conventional solitaire. Structured. Sophisticated. Quietly powerful. The Emerald Cut introduces crisp step facets and a sophisticated hall-of-mirrors effect. Its architectural geometry pairs especially well with the detailed gold frame, giving Marielle an unmistakable Old Money-inspired character. One of Marielle’s defining features is its two-tone construction . The center diamond is framed by a warm gold setting, while the diamond-set bail is finished in a contrasting white tone. This intentional contrast creates greater visual dimension: Rather than simply adding another color, the two-tone construction is used to emphasize different elements of the design. Look closely at Marielle and you’ll notice that the center stone is not surrounded by a plain polished border. A finely detailed rope-inspired / textured gold edge traces the silhouette of each diamond, giving the setting additional depth and craftsmanship. The detail is intentionally subtle. From a distance, Marielle still reads as a clean solitaire diamond pendant. Up close, the textured frame reveals a more intricate, vintage-inspired personality. It is this contrast between a bold center diamond and delicate gold detailing that gives the collection its distinctive character. The bail is accented with small lab-grown diamonds, extending the sparkle above the center stone. Its contrasting white-tone finish allows the metal to visually recede into the diamonds, creating a bright, refined transition between the chain and pendant. This detail gives Marielle a more complete fine-jewelry appearance while maintaining the center diamond as the hero of the design. Marielle is available in five signature cuts: Each shape gives the same setting a completely different personality. Choose Round for timeless brilliance, Emerald for understated sophistication, Pear for graceful elegance, Oval for elongated presence, or Princess for clean contemporary geometry. Marielle is available with center stones from approximately: Smaller sizes create an elegant everyday fine-jewelry look, while larger diamonds transform the same design into a substantial statement piece. This allows you to choose the visual presence that best suits your style, occasion, and budget without changing the signature Marielle design. Collection: Marielle Product Type: Lab-Grown Diamond Pendant Design: Two-Tone Solitaire Pendant Center Stone: Lab-Grown Diamond Accent Stones: Lab-Grown Diamonds Center Stone Size: Approx. The Marielle Collection is designed to offer both ready-to-ship selections and personalized made-to-order options . If your preferred combination is not currently available, we can create it specifically for you. Customize: Available diamonds may vary in exact measurements and specifications. For custom orders, diamond options can be selected according to your preferences and budget before production begins. Marielle is designed for: Certification depends on the selected center diamond and specification. Certificate information for available pieces will be shown with the corresponding product option. Certified diamond options can also be selected for eligible custom orders. Pendant only. Chain is not included. Images may show chains for styling and presentation purposes. Diamond measurements, proportions, and exact appearance may vary slightly according to the selected carat weight and individual stone. Clean your Marielle pendant gently with warm water, mild soap, and a soft jewelry brush. Avoid direct contact with chlorine, harsh chemicals, cosmetics, and perfume. Store separately from other jewelry to protect the polished surfaces, textured gold detailing, and diamonds. Each stone is a laboratory-grown diamond, chemically, physically and optically identical to a mined diamond, selected for brightness and well-matched colour. The pendant is handcrafted to order in solid gold by our partner atelier, then hand-polished and inspected before it leaves the workshop. Metal colour, size and stone details can be tailored on request before production. Every Riakoob piece arrives with a certificate of authenticity, insured delivery, and our 12-month value promise.
- Diamond origin
- Laboratory-grown
- Certificate
- Certificate of authenticity included
- Production
- Made to order; timing confirmed after purchase
- ◆ Certificate of authenticity
- ◆ Fully insured delivery
- ◆ 12-month value promise — or your money back
- ◆ White-glove delivery & installation
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