TRUSTED BY THOUSANDS. FOREVER LOW PRICES. 30 DAY RETURNS .*T&C.

QUINN | Lab Grown Diamond Bubble Ring

Mined Diamond
Lab Grown Diamond

All of our sustainable diamonds in this section come with independent diamond reports (GIA/IGI/WGI/EGL) for peace of mind. All our diamonds are grown in labs under our supervision with the aim to achieve carbon neutrality within these labs by 2030. These diamonds are polished by semi automatic machines to achieve perfection with cut polish and symmetry. None of our lab grown diamonds have any fluorescence, as such no sparkle is lost.

Our diamonds are manufactured under our Trademark GREEN  DIAMONDS TM


This Boodles inspired design for Quinn features eight round brilliant cut diamonds, flush set in a modern and contemporary design. A real 'head turner' - RL-78. Diamond Colour G-H Clarity SI

Delivery - Up to 4 weeks

Engagement Ring FAQ’s

Some of the most common Q&A's

Traditionally, you would spend 3 months’ salary on a diamond engagement ring. However, it’s important to choose an engagement ring that is both meaningful and affordable. Create a budget that accounts for your current financial situation and future plans to choose an engagement ring that will capture your love without causing financial strain.

We offer a free resizing service if your selected engagement ring is either too tight or too loose. Contact us to arrange a time to come into your nearest store for a resizing consultation.

At Marlow’s Diamonds, we believe everyone should be able to afford their perfect engagement ring. We offer a range of finance options that allow you to spread the cost of your selected engagement ring from 12 months up to 48 months.

We provide speedy and secure delivery to a range of countries worldwide.
Provided goods can be returned as sold within 30 days of receipt, we can exchange any goods, or send replacements. We provide the option of a full refund, again within 30 days, if the goods are deemed ’faulty’, or different from those ordered. The 30-day refund period may be extended if prior consent is obtained from J.E.Marlow & Sons Limited.
Refund procedure: Please email hello@marlows-diamonds.co.uk or call 0121-236-4415 for assistance with refund options. We will deal with any complaints in a fair, confidential, effective way that is available online and easy to use, should you have any complaints please contact us on 0121-236-4415 or email on hello@marlows-diamonds.co.uk
Choose Your Diamond with Marlow’s Terminology Guide

Whilst Diamonds are stunning they can be difficult to judge with naked eyes. With our diamond guide, you can better understand the different types of diamonds and what shapes are the perfect fit for you. Download your free guide today!

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