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Platinum engagement ring


Here is such an elegant diamond engagement ring that has so many beautiful appeals that are not immediately seen or noticed that makes it even more special.

To begin with, it was handmade by our jeweller in platinum in such a wonderful and elegant design that will never go out of fashion or style. While there is nothing wrong with CAD/cast made rings, a ring that is handmade is so much stronger as well as having the additional advantage of being unique as opposed to being duplicated in the hundreds or even thousands.

And then there are the diamonds that are set into this gorgeous ring. Sitting proud in the centre is a vintage round early brilliant cut diamond that measures 0.60 carats. H in colour and P1 in clarity, and the inclusions that make it a P1 in clarity are clear as opposed to black, making them so hard to see and doesn't affect the beautiful sparkle that it has. This diamond was from a damaged ring from the Art Deco era of the 1930's that we couldn't repair, so we have used the diamond making this a modern diamond engagement ring with of course a diamond that does not have to worry about being ethically sourced or being a blood diamond.

Then on each side are five single cut diamonds that total 0.08 carats and add the right amount of sparkle to the ring.

This engagement ring is so elegant, and from the design, the diamonds, and the hand made platinum setting, this is a ring that will always be treasured and loved.

Stock# ET749

Maker: Kalmar Antiques




Platinum engagement ring

Platinum engagement ring hand made by our jeweller. This diamond engagement ring is set with vintage cut diamonds making them ethically sourced.

What is a single cut diamond?

These are small diamonds usually around 0.01 carats to 0.05 carats in size. They are often found on the shoulders of rings or surrounding a centre stone for example. While today modern technology will allow for a 0.01 carat diamond to have 58 facets and be a round brilliant cut diamond, single cut diamonds were used from the later part of the 19th Century up until around the 1930's-1940's. Commonly found with eight facets on the top (the crown) and eight facets on the bottom (the pavilion) these are sometimes found with total facets between 16 to 18.

Where can I buy an antique engagement ring in Australia?

From Kalmar Antiques in the Queen Victoria Building Sydney. We have been dealing in antique jewellery and watches for over thirty five years. In this time we have become Australia's largest antique dealer.

Where can I buy ethical diamonds? Where can I buy a blood-free diamond?

At Kalmar Antiques in Sydney. As we deal in antique jewellery, all of the diamonds in our rings are classified as ethically sourced. This also applies to any modern diamonds that we may use when we hand make a diamond engagement ring.

Click here to see more Art Deco rings including Art Deco engagement rings that are currently in store:


Click here to see more antique engagement rings currently in store:


Click here to see more antique rings that are currently in store:


Click here for a link to the beautiful and historic Queen Victoria Building. We are on the top floor and are the only antique jewellery store in the building:


Kalmar Antiques 2022 - 2023 Annual Catalogue

Fine Antique and Modern Jewellery, watches and Objets d’Art at the Queen Victoria Building in the Heart of Sydney city.

Contact us

Shop 23, Level 2, Queen Victoria Building, George Street, Sydney 
NSW, Australia.

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