Mark Cotterell is a widely respected master jeweller, priding himself in specialist, hand crafted jewellery. From a simple yet elegant Diamond Solitaire Engagement Ring, to the most stunning of Diamond Halo Rings and Jewellery, Mark applies the same love, care and devotion to creating your dream piece.


Inspired by the one and only Grace Kelly, this stunning 4.8ct Morganite and Diamond ring surrounds itself with 1.00ct of collection grade Brilliant Cut Diamonds, all set in 18ct White and Pink Gold. Truly a handmade classic.

Prices starting from: $15,490


Inspiration from the Song by “Sting” The desert Rose embodies old world charms and mystique. Set in 18ct White and Pink Gold this Stunning 5.31ct Pink Lemonade coloured Brazilian Morganite and 88 brilliant cut diamonds. TDW 1.32cts.

Prices starting from: 18,490

Celestial in Morganite

 A signature MC Classic set in 18ct White Gold & Pink Gold Set with a 2.75ct Pearshape Brazilian Morganite of superb quality and 34 F colour brilliant cut Diamonds weighing 0.70cts  

Prices starting from: $9,890


This show stopping Nigerian Morganite and Diamond dress Ring created in 18ct white and pink gold is with the most amazing Cushion Cut Morganite weighing 15.11cts and Collection quality Cadillac and Princess Diamonds. TDW 1.563cts

Now lovingly owned


 This stunning Couture Morganite & Diamond Necklace Set in 18ct white and pink gold is set with a 4.78ct Square Baguette Cut Morganite Brazilian And 39 Princess and brilliant cut diamonds TDW = 1.5cts

Prices starting from: $18,890


Coming Soon!

Price from $19,990


A stunning statement of Mark Cotterell at his finest. Electra was created to break the mould of current design trends and as a show piece for Polo by the Sea 2019. The centrepiece is the most beautiful 26.02ct Emerald cut Brazilian Morganite surrounded by 12 pink Argyle Diamonds, 2 kite shape and 66 Brilliant cut fine white diamonds, all Collection grade, hand selected and purely Exquisite. A true handmade Masterpiece from the hands of the master himself.

Pink Argyles = 0.286cts.

Total Diamond Weight = 2.246cts

Price $98,000