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FET407BSAD - GFMRZ01

0.80ct Marquise Diamond and Round Blue Sapphire Eternity Ring

A full diamond eternity ring set with a combination of marquise cut diamonds and round blue sapphires in an elegant eternity design.

0.80ct Marquise Diamond and Round Blue Sapphire Eternity Ring Main Image


€5,048.95
Price includes tax and shipping

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Marquise Diamond and Blue Sapphire Eternity Ring

Set with Marquise cut Diamonds and Round Brilliant cut blue Sapphires, this fully set Eternity Ring design is nothing short of elegant. With a total Diamond weight of 0.80cts, and a total Sapphire weight of 0.44cts, each stone has been expertly bezel set into the band, creating a practical rub-over setting for everyday wear. The Diamonds within your ring have been graded F Colour and VS1 Clarity prior to being set, to provide you with excellent purity and whiteness in your Diamonds. The band itself measures 2.9mm in width, and has a traditional court profile. We can craft your ring in a number of precious metals for you, including 18ct Rose Gold, 18ct White Gold, 18ct Yellow Gold, Palladium and Platinum. Please allow us approximately 3-4 weeks to craft your ring for you in your chosen precious metal. Your ring will then be delivered straight to your door by a secure courier, presented in our own Serendipity Diamonds packaging.

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. 

Delivering to Ireland


All deliveries to Ireland are sent by International Signed for Mail, 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. 

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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Do you need a finger size tool?


Order our handy Multisizer to estimate your correct finger size. All of our Multisizers include UK sizes and are fully refunded once your final order is placed. 


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Relax with total reassurance. We provide...


Great before and after sales care

60 days returns (read notes) 

Free delivery across Ireland by International Signed for Delivery  (see notes)

Free insurance valuation  (see notes)

Lifetime guarantee on workmanship and materials (read details) 

Approximately four weeks to create most diamond wedding rings