Sirena in 14k Gold with Blue Sapphire
Sirena is crafted in 14k gold and designed to capture the magical allure of the sea. At its center is a 0.48ct heat-treated blue sapphire from Sri Lanka, accented with lab diamonds and additional blue sapphires, along with soft, sculpted details of a mermaid tail and sea barnacles for an ocean-inspired feel. Ready to ship in a size 7, or can be made to order in you size of choice with a 1-2 month lead time.
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 or exchanges 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 items, are non-refundable and cannot be exchanged.
- Any signs of wear, damage, or alteration will void eligibility for a return or exchange.
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.
