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.

Diamond wedding rings and eternity rings.

Many buyers ask us the difference between diamond eternity and 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. 

Packaging and presentation.

We believe that presentation is an important part of your experience. As such, we provide beautiful pristine presentation boxes with all of our diamond jewellery. In addition, we deliver items in a large, secure outer box to protect your purchase. Watch our video below to learn more about how we present finished jewellery. 

Delivering to Ireland

All deliveries to Ireland are sent by Fedex, and take around 2 days to arrive. We notify you once your ring has been completed, and send you the tracking details as the parcel leaves. All items are fully insured until they arrive. Diamond wedding rings and diamond eternity rings are all elegantly presented in exquisite luxury packaging, safely held within a rigid main outer box under plain cover. 

Brexit note for delivery to Ireland

Shipping by Fedex (over €100 value) or International Signed for Delivery for lower value items. Items are sent excluding any tax and duty to be organised upon entry into your corresponding country. 

Get expert advice and guidance

Get expert advice and guidance from friendly experienced jewellery professionals to guide you in every step of your journey to the perfect ring. 

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Get the correct ring size.

As part of your purchase, we can help you ensure the correct finger size is ordered. Follow the link below or contact us for more help and guidance on this service. 

Find your correct ring size