Every diamond at Signora Jewels is 100% authentic. We specialize in both Natural and Lab-Grown diamonds. Each solitaire above 0.50ct comes with an official certificate from world-renowned labs like GIA or IGI, verifying its 4Cs (Cut, Color, Clarity, and Carat weight).

Physically, chemically, and optically, they are identical. The only difference is their origin. Natural diamonds are earth-mined over billions of years, while Lab-Grown diamonds are created in controlled environments using advanced technology, making them a more eco-friendly and affordable luxury.

We use premium 14K and 18K Solid Gold, Platinum, and High-Grade Sterling Silver. All our gold is hallmarked to ensure purity and longevity.

Yes! We offer bespoke services. Whether you want a different metal tone, a larger diamond, or a completely new design, our master artisans can bring your vision to life. Contact our Bespoke Concierge team for a consultation.

Absolutely. Most of our rings and pendants can be laser-engraved with names, dates, or special messages to make your jewelry truly unique.

We ship globally, with a primary focus on the USA, UK, Canada, and Australia.

We offer Free Insured Express Shipping on all orders above $200. For orders below this amount, a flat shipping fee is calculated at checkout.

Yes, every shipment is fully insured until it reaches your doorstep. We use trusted partners like FedEx and DHL, and all packages require a signature upon delivery for maximum security.

We offer a 30-day hassle-free return policy for all non-customized jewelry. The item must be in its original, unworn condition with all certificates and packaging intact.

Because custom and engraved pieces are made specifically for you, they are generally non-returnable unless there is a manufacturing defect.

Once we receive and inspect your return, the refund is processed within 5-7 business days to your original payment method.

We have a detailed Size Guide on our website. You can also order a complimentary ring sizer or use our printable guide to ensure a perfect fit before ordering.

Don’t worry! We offer one-time free resizing for most of our standard rings within 60 days of purchase.

We accept all major Credit/Debit cards, PayPal, Apple Pay, Google Pay, and secure Bank Transfers.

Our website uses SSL encryption and follows PCI-DSS standards to ensure that your personal and financial data is 100% protected.

Every Signora Jewels piece comes with a Lifetime Warranty against manufacturing defects. We stand behind our craftsmanship for life.

We recommend cleaning your jewelry with a soft brush and mild soapy water. For a deep clean, you can visit any professional jeweler or use a specialized jewelry cleaning kit. Avoid harsh chemicals like bleach or chlorine.