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Couplet - R2D005

2 Stone Swirl Diamond Ring

2 stone diamond engagement ring uniquely styled with a swirling double bezel to hold 2 perfectly matched round brilliant cut diamonds.

2 Stone Swirl Diamond Ring Main Image

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Two Stone Round Brilliant Diamond Engagement Ring

Experience the mirror polish and paired perfection of the 'Couplet' Diamond Engagement Ring. This striking design flows with a swirling flourish—set with two perfectly matched, natural Round Brilliant Diamonds. Dazzling with fire and brilliance, each Diamond is held within a sculptured bezel setting above a 2.5mm comfortable court shaped band. Styled along the finger, this distinctive ring design can be commissioned in a choice of Diamond size options. Choose between 0.50cts total Diamond weight, set with 2 x 4mm Diamonds, or 0.60cts, set with 2 x 4.5mm Diamonds and finally our 1 carat version of the ring, crafted with 2 x 5mm half carat, fully certified Diamonds. Select from a further choice of Diamond colour and clarity options tailored to suit most budgets in a range of luxurious precious metals. These include 950 Platinum, 950 Palladium, 18ct White Gold, 18ct Yellow Gold, 18ct Rose Gold—never forgetting 100% ethical and traceable Fairtrade Gold. This exquisite ring design can be commissioned in 3-4 weeks during which time the ring is cast, prepared, mounted, hallmarked, set and mirror polished. We present the final commission in luxury packaging. Each ring arrives with two ring boxes—a presentation ring box and a proposal pocket box, accompanied by a detailed insurance valuation. Each purchase includes 60 days returns and a lifetime warranty for your ultimate peace of mind. 

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. 

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. 

Order your UK ring sizer

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. 

Get in touch

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. 

View our full collection of engagement rings and contact us for more help and guidance. 

For your complete reassurance enjoy.....

Expert help and guidance

60 days returns on engagement rings

Free delivery across Australia with tax and duty included

Luxury packaging

Free slimline pocket box

Lifetime warranty

Free insurance valuation 

Recent Customer Reviews

Score Customer Comment

Excellent quality & value


Our customers gave us a 100% rating based on 1 customer reviews for Couplet - R2D005 2 Stone Swirl Diamond Ring
2 stone Couplet design diamond engagement ring in platinum perspective view
2 stone Couplet design diamond engagement ring in platinum perspective view yellow gold
2 stone Couplet design diamond engagement ring in platinum perspective view rose gold
2 stone Couplet design diamond engagement ring side view white gold
2 stone Couplet design diamond engagement ring in yellow gold side view
2 stone Couplet design diamond engagement ring in platinum side view rose gold
2 stone Couplet design diamond engagement ring top view white gold
2 stone Couplet design diamond engagement ring top view yellow gold
2 stone Couplet design diamond engagement ring top view rose gold