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Harmony - R1D040

4 Prong Diamond Solitaire Ring with Open Shoulders

A classic four claw round diamond solitaire engagement ring with open shoulders.

18ct W
18ct Y

Diamond Set

from $1,271.04

Swarovski Crystal Set

from $1,000.73
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Mount Only

from $831.45
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Celebrate classic styling with the Harmony solitaire engagement ring

Harmony achieves a remarkable balance – weaving exceptional craftsmanship with modern solitaire styling. This very simple solitaire ring design provides the perfect setting for to accommodate your chosen round brilliant diamond. Each diamond is sourced by one of our team, selected to meet your chosen specifications, backed by the reassurance of reputable diamond certification. Over a period of 3 - 4 weeks your ring is crafted from the raw materials into the gleaming finished ring, mirror polished to perfection. The exquisite design features a substantial and comfortable band which flows seamlessly into beautifully styled narrowing shoulders – an inspired choice for the perfect diamond solitaire engagement ring. Additional details include a 2.5mm wide court shaped band and a setting height of approximately 5.5mm from the finger. 

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Australian clients can now order Fairtrade Gold

Fairtrade Gold is now available for all clients in Australia. If you are interested in commissioning your engagement ring or item of jewellery in Fairtrade Gold, we now have a 100% ethical, traceable precious metal that gives back to small artisanal miners in some of the most impoverished regions of the world. As licensees with the Fairtrade Foundation, we can create most items in this responsibly sourced precious metal in both Fairtrade 18ct White Gold and Yellow Gold. 


100% Trustworthy Diamond Certification

At Serendipity Diamonds, we work with trusted diamond laboratories. Furthermore, we work to very high standards for all of our certified diamonds. Expect trusted diamond grading reports from laboratories including GIA and IGI along with a minimum cut grade of 'VERY GOOD.' In addition, diamonds exhibit no greater than slight fluorescence. 

How we present your engagement ring

All engagement rings shipped to Australia, arrive securely boxed by FEDEX delivery. We ship daily across Australia to clients in most regions including Adelaide, Brisbane, Canberra, Darwin, Hobart, Melbourne, Perth and Sydney. All items arrive in a secure outer wrapper with solid inner box revealing all documentation, the presentation box with engagement ring and pocket box. Clients in Australia benefit from 100% secure, fully insured shipping which takes around 2 days from when we despatch your item. 

Get a better idea of diamond sizes on the finger

Use our handy interactive tool below to understand how large your chosen carat weight appears on the finger. Our interactive tool allows you to select your diamond shape and carat weight, along with skin tone for a better idea of your diamond size. 

Get a free ring sizer sent to Australia

Follow the button below to order your free UK ring sizer shipped immediately to Australia. For international clients this is particularly useful before ordering your ring. Once you have received your sizer, order online in your local currency (AUD) with all duty and taxes included before payment is made. 

Send me a free ring size tool to Australia

Need help?

Please contact us for help on any of our diamond engagement rings or talk to us about bespoke engagement rings. Since we're not always open during Australian daylight hours, feel free to fire across an email or message via our online system. We'd be really glad to help offer any guidance you might need. 

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Above photographs show how a typical engagement ring is delivered. Beautifully boxed. Lift out the upper section to reveal the document folder and items within a wooden inner tray. Accompanied by the proposal pocket box. 

Buy with Confidence across Australia

With friendly expert guidance, the Serendipity Diamonds team are on hand to help before or after your purchase. We are affiliated with the Gemmological Institute of Australia and work to a strict code of conducts. All purchases are backed by a lifetime warranty and most items are delivered with 60 days returns for your total reassurance. In addition, we only work with 100% natural, conflict-free diamonds, blue sapphires, pink sapphires, emeralds and rubies for our diamond engagement rings, sourced responsibly from across the world. 

A Note on Diamond Cut Grade

One of the questions we are asked frequently relates to the cut grade of our diamonds. Australian clients are particularly interested in purchasing a beautifully cut diamond. For this reason, we set our minimum cut grade standard at "VERY GOOD" to ensure maximum brilliance, fire and scintillation. Where applicable this cut grade will be evident on accompanying certification alongside other details including carat weight, colour and clarity. For certification, we favour GIA amongst some of the World's most respected diamond grading laboratories. 

Complete reassurance for all clients in Australia.....

Complete before and after-sales support 

60 days returns (see notes)

Free shipping to Australia by FEDEX with luxury packaging (see notes)

Free insurance valuation in $AUD  (see notes)

Free ring size adjustment   (see notes) 

Lifetime warranty (see notes)

Independent diamond certificate (read details)

Minimum standard of a 'very good' diamond cut 

Recent Customer Reviews

Score Customer Comment

Service rating : Was genuinely impressed at the quality of service for what was a very important purchase. Mark was especially knowledgeable, was very patient and came up with a brilliant result for my fiancee. I would not hesitate in the slightest to recommend anyone to buy from Mark and Drina. The...

Our customers gave us a 100% rating based on 1 customer reviews for Harmony - R1D040 4 Prong Diamond Solitaire Ring with Open Shoulders
Harmony modern four claw diamond solitaire engagement ring
Harmony modern four claw diamond solitaire engagement ring front view in yellow gold
Harmony modern four claw diamond solitaire engagement ring front view rose gold
Harmony four claw solitaire engagement ring side view white gold
Harmony four claw solitaire engagement ring side view yellow gold
Harmony four claw solitaire engagement ring side view rose gold
Harmony 4 claw solitaire diamond engagement ring white gold top view
Harmony 4 claw solitaire diamond engagement ring yellow gold top view
Harmony modern four claw diamond solitaire engagement ring top view rose gold