18ct Blue Tourmaline & Diamond Ring
18ct Blue Tourmaline & Diamond Ring 1
18ct Blue Tourmaline & Diamond Ring 2
18ct Blue Tourmaline & Diamond Ring 3
18ct Blue Tourmaline & Diamond Ring 4
18ct Blue Tourmaline & Diamond Ring 5

18ct Blue Tourmaline & Diamond Ring

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Here at Delross Design Jewellers, we are proud to showcase our exquisite curation of Antique, Vintage and Pre-Owned Jewellery. Each piece has been carefully examined and assessed by our experienced Valuers, Diamond Graders and Gemologists to ensure that you're receiving authentic jewels with accurate descriptions, drawn from years of expert knowledge. Your beautiful new piece of jewellery will arrive to you sparkling clean, polished and presented in an elegant box.

The Design

18ct Yellow and White Gold Blue Tourmaline and Diamond Ring.

Featuring a beautiful teal-blue Tourmaline (4.1mm, approx. 0.25ct) surrounded by a total of 40 round brilliant cut white Diamonds (2 x 3.1mm, 32 x 1.3mm approx., 6 x 1.5mm approx.) totalling approximately 0.41ct total diamond weight.

The ring is 3mm wide at the front of the band, tapering down to 1.9mm wide at the back of the band. The setting is 5.8mm in thickness, with a total setting width of 7.9mm at the widest point (centre setting). The ring band is 3.3mm thick tapering down to 1mm thick.

This ring is engraved with the word 'Allure'. If you would like this removed, please add this note upon checkout.  

The Size

This ring is size H1/2 and comes with complimentary resizing for up to 2 sizes larger only. This ring cannot be resized smaller. Please advise us of your required size upon check-out. If you require additional sizes, please click here to contact us for a quote. Click here to read about resizing times. See images for ring size conversion chart. If you aren't sure of your finger size, click here to purchase our $5 ring sizers to self-measure.


Status: Pre-Owned

Total Ring Weight: 5g

Finger Size: H1/2

Hallmark: 18Y

Acid tested as 18ct

Gift Wrapping

We offer complimentary gift wrapping on all pieces. Please let us know at check-out if you would like your item gift wrapped. If this is a gift and it is being sent directly to the recipient, please let us know at check-out and we will post without paperwork.


You are welcome to collect your item in-store, simply choose this option at check-out. All pieces are posted to you with tracking and signature on delivery. Each item is packaged as safely, securely and inconspicuously as possible. Click here for more information on delivery. If you would like to use your own courier service on your account, click here to contact us with your enquiry and we will do our best to accommodate this for you. 

Payment Options

We accept credit card, debit card, PayPal, AfterPay and ZIP Pay.