tf Exclusive Mint Tourmaline & Mixed Diamond Encrusted Ring



Ring Size

tf Exclusive Mint Tourmaline and Mixed Diamond Encrusted Ring by Ruth Tomlinson. A stunning one-of-a-kind gemstone ring featuring a cushion cut mint tourmaline, surrounded by mixed cut white, and salt and pepper diamonds. A tomfoolery exclusive, this would make a truly unique engagement ring.

Ruth Tomlinson is driven by passion for the earths treasures; the magic of minutiae, tiny intricacies, small imperfections, and the individual’s search for preciousness. She seeks out the unconventional beauty within and this fuels her creativity, whether in the rarity of material or a curiosity of nature. Ruth’s inspiration is drawn from both the mysteries of historical jewels and the ephemerality of nature’s life cycles from birth to decay.

If you have any questions please get in touch by calling 0208 444 7000 or by emailing [email protected] for more details.

Materials & Dimensions

14ct Yellow Gold, Mint Tourmaline & Mixed Diamonds
Mint Tourmaline: 8.11mm x 7.35mm, 2.54ct, cushion cut
Salt & Pepper Diamonds: 0.07ct, brilliant cut & 0.06ct, rose cut
White Diamonds: 4mm x 2.6mm, 0.07ct, rose cut pear & 0.02ct, brilliant cut
Setting Height: 7.1mm
Band Width: 3mm


We have a size M available in the gallery. This ring can be resized, please contact us for details.

Shipping & Returns


We offer a range of delivery options including free in-store collection, and free shipping on all UK orders over £200. For more details, please visit our delivery page here.


Returning items with tomfoolery is a straightforward process. We’re pleased to provide a complete refund for eligible returns based on our returns policy. For more information, please visit our returns page here.


Jewellery is meant to endure through time, and we’re here to assist you in ensuring its everlasting longevity. We offer a 1 year warranty from the date of purchase against any manufacturing faults.



We accept all major credit cards. We also offer payment plans with Pay in 3 and Klarna, subject to their terms and conditions. If there are any issues processing your order – we will get in touch.