3 Carat Baguette and Round Diamond Eternity Ring

With guaranteed sparkle, this decadent 3-carat Baguette and Round Brilliant cut Diamond Eternity Ring features an outstanding level of brilliance. Enjoy precision setting for a perfect finish. We set perfectly matched Round Brilliant-cut Diamonds—alternating with rectangular brilliant-cut Diamonds into this exceptional Diamond Eternity Ring. The band itself reveals an inner court comfort-fit, ideal for daily wear with a width of 4.8mm. We craft each ring commission to order, working over four weeks to create a Diamond Eternity Ring to be truly proud to wear. Enjoy a wide choice of precious metals, including 950 Platinum, 950 Palladium, 18ct White Gold, 18ct Yellow Gold and 18ct Rose Gold. This sparkling ring design makes a refreshing deviation from the classic Round, and Princess cut Eternity Ring styles. Baguette-cut Diamonds reveal a more subtle sparkle, nestled between perfectly faceted brilliant-cut Diamonds with extra sparkle for a stunning contrast. Each Diamond graded F Colour and VS Clarity for assured whiteness and clarity. Certification is available without further cost by request at the point of order. Enjoy luxurious packaging with each Diamond Eternity Ring presented in a bespoke Serendipity Diamonds box, securely delivered by an insured courier under plain wrapping to your door.

Delivery to Australia

All deliveries of diamond wedding rings and diamond eternity rings to Australia are sent by Fedex. We include all shipping and duty before you make payment so that all you need to do is await your parcel and sign at the door. All items are exquisitely boxed in a presentation box, within a secure, rigid outer box. We send all items under plain cover and fully insure your parcel until it arrives. 

Get in touch for friendly advice.

If you need any advice about any of our diamond wedding or eternity rings or products, please get in touch for some friendly, expert advice. We are available online and by phone, or message us through our online chat system.  

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How to ensure the correct size?

Find out about how to order the correct finger size with our perfect size service available as part of your order at Serendipity Diamonds.  

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Diamond Wedding Rings & Eternity Rings

Many buyers ask us the difference between diamond eternity rings and diamond wedding rings. Our collection is divided into both categories to make searching easier. Most of our designs are, however, versatile. They can serve the purpose of either a diamond set wedding ring or a diamond eternity ring, depending on the occasion.