Marielle in 14k White Gold with Blue/Teal Sapphire
The Marielle Ring pairs a captivating blue teal sapphire with romantic, vintage inspired detailing. At its center is a 1.09ct heat treated Australian sapphire, cut by John Dyer & Co. in his signature StarBrite™ cushion cut. Sculpted acanthus leaves and fleur de lis details form an ornate frame around the center stone, while trillion cut lab diamonds (E color with VVS2 clarity) and pavé set round lab diamonds (taper delicately into the band. Crafted in 14K white gold, Marielle has an elegant, intricately detailed silhouette with a distinctly vintage feel. This ring is ready to ship in a size 7 or can be resized with a 1–2 week lead time. Includes certificate issued by John Dyer & Co.
All fine jewelry orders are fully insured during transit, with a signature required upon delivery to ensure your piece is safely delivered. If you prefer not to sign for the delivery, please inform me via email at support@pterajewelry.com after placing your order.
Ptera jewels are meticulously crafted by our artisans using the finest gold and silver. We proudly source all our materials ethically, from the metals to the gemstones, ensuring that every piece reflects our commitment to quality and integrity.
To ensure your satisfaction, we accept returns for unworn, non-customized fine jewelry within 14 days of delivery.
Please note the following:
- The jewelry must be returned in its original condition, including packaging and certification (if applicable).
- Custom or personalized pieces, including engraved and resized items, are non-refundable and cannot be exchanged.
- Any signs of wear, damage, or alteration (including resizing) will void eligibility for a return or exchange.
- Ready to ship and made to order pieces may be returned for store credit or a refund less a 10% restocking fee.
To initiate a return, please contact us at support@pterajewelry.com with your order details.
At Ptera, we take great pride in our craftsmanship. We guarantee the quality of our work and will gladly address any issues related to workmanship. However, repairs for damage caused by external factors, improper care, or mishandling beyond Ptera’s control will not be covered under our policy.
Your 14K gold ring with lab-grown diamonds is designed to last a lifetime with proper care. Here are some best practices:
- Keep it away from harsh chemicals – Household cleaners, chlorine, and strong acids can damage both the metal and the diamond’s brilliance. Avoid exposing your jewelry to these substances.
- Store it safely – While lab diamonds are highly durable, they can still scratch other softer gemstones. Keep your jewelry in a soft pouch or a separate compartment in your jewelry box when not in use.
- Clean it gently – A little warm water, mild soap, and a soft brush will keep your lab diamond sparkling. Avoid harsh abrasives that could dull the metal setting.
- Wear with care – Though lab diamonds are incredibly hard, the metal setting may still be prone to wear. Remove your ring when engaging in strenuous activities or handling abrasive materials.
- Professional maintenance – Have your ring professionally inspected and cleaned every 6-12 months to check for loose stones and ensure its lasting brilliance.
