Platinum Engagement Rings

Discover Mouza’s luxurious collection of platinum engagement rings, handcrafted in Hatton Garden using ethically sourced diamonds. Known for its strength and brilliance, platinum is the ultimate choice for timeless elegance and everyday durability.
Design Your Ring
choose your setting
complete your order

Filter

Round
18k Yellow Gold18k White Gold18k Rose GoldPlatinum
Plain Band
Eleanor

Eleanor bezel set halo diamond engagement ring

From £1,360 inc VAT
Radiant
18k Yellow Gold18k White Gold18k Rose GoldPlatinum
Diamond Band
Juliette

Juliette hidden halo diamond engagement ring

From £1,460 inc VAT
Oval
18k Yellow Gold18k White Gold18k Rose GoldPlatinum
Diamond Band
Zoe

Zoe hidden halo diamond engagement ring

From £1,320 inc VAT
Radiant
18k Yellow Gold18k White Gold18k Rose GoldPlatinum
Diamond Band
Claire

Claire east west pavé diamond engagement ring

From £1,347 inc VAT
Princess
18k Yellow Gold18k White Gold18k Rose GoldPlatinum
Diamond Band
Ola

Ola hidden halo diamond engagement ring

From £1,680 inc VAT
Marquise
18k Yellow Gold18k White Gold18k Rose GoldPlatinum
Diamond Band
Jules

Jules trilogy diamond band engagement ring

£1,980 inc VAT
Pear
18k Yellow Gold18k White Gold18k Rose GoldPlatinum
Diamond Band
Elissa

Elissa cathedral pavé engagement ring

From £1,310 inc VAT
Emerald
18k Yellow Gold18k White Gold18k Rose GoldPlatinum
Diamond Band
Roisin

Roisin snowflake diamond engagement ring

From £1,830 inc VAT
Oval
18k Yellow Gold18k White Gold18k Rose GoldPlatinum
Diamond Band
Lilly

Lilly marquise diamond band engagement ring

From £1,320 inc VAT
Oval
18k Yellow Gold18k White Gold18k Rose GoldPlatinum
Diamond Band
Fiona

Fiona trilogy diamond engagement ring

From £1,780 inc VAT
Oval
18k Yellow Gold18k White Gold18k Rose GoldPlatinum
Diamond Band
Maddie

Maddie cathedral diamond band engagement ring

From £2,500 inc VAT
Radiant
18k Yellow Gold18k White Gold18k Rose GoldPlatinum
Diamond Band
Olivia

Olivia baguette diamond band engagement ring

From £1,680 inc VAT
Round
18k Yellow Gold18k White Gold18k Rose GoldPlatinum
Diamond Band
Priscilla

Priscilla hidden halo diamond engagement ring

From £2,500 inc VAT
Oval
18k Yellow Gold18k White Gold18k Rose GoldPlatinum
Plain Band
Penelope

Penelope bezel halo engagement ring

From £1,460 inc VAT
Cushion
18k Yellow Gold18k White Gold18k Rose GoldPlatinum
Diamond Band
Erin

Erin hidden halo diamond engagement ring

From £1,360 inc VAT
Princess
18k Yellow Gold18k White Gold18k Rose GoldPlatinum
Diamond Band
Lana

Lana hidden halo diamond engagement ring

£1,320 inc VAT
Oval
18k Yellow Gold18k White Gold18k Rose GoldPlatinum
Diamond Band
Cecilia

Cecilia Pavé diamond engagement ring

From £2,490 inc VAT
Round
18k Yellow Gold18k White Gold18k Rose GoldPlatinum
Diamond Band
Rebecca

Rebecca Pavé diamond engagement ring

From £1,870 inc VAT
Round
18k Yellow Gold18k White Gold18k Rose GoldPlatinum
Diamond Band
Florence

Florence Pavé hidden halo engagement ring

£1,430 inc VAT
Round
18k Yellow Gold18k White Gold18k Rose GoldPlatinum
Diamond Band
Viola

Viola signature diamond band engagement ring

From £1,685 inc VAT
Round
18k Yellow Gold18k White Gold18k Rose GoldPlatinum
Diamond Band
Amber

Amber Pavé diamond band engagement ring

From £1,160 inc VAT
Oval
18k Yellow Gold18k White Gold18k Rose GoldPlatinum
Diamond Band
Rosie

Rosie diamond band engagement ring with hidden halo

From £1,950 inc VAT
Round
18k Yellow Gold18k White Gold18k Rose GoldPlatinum
Plain Band
Georgia

Georgia trilogy diamond engagement ring

From £1,620 inc VAT
Round
18k Yellow Gold18k White Gold18k Rose GoldPlatinum
Plain Band
Tara

Tara tapered solitaire diamond engagement ring

From £1,240 inc VAT

Why Choose Platinum for Engagement Rings?

Platinum is a naturally white, precious metal that stands the test of time. Hypoallergenic and exceptionally durable, it’s ideal for those seeking a premium setting to showcase their diamond.

Exceptional Strength and Purity

Platinum is one of the purest and most durable metals used in fine jewellery. Naturally white and corrosion-resistant, it maintains its colour and structure without the need for plating, making it a lasting investment.

Luxury with Minimal Maintenance

Unlike white gold, platinum does not require rhodium re-plating. Over time, it develops a soft patina that adds to its character, while retaining its intrinsic shine and weighty feel.

Popular Engagement Ring Styles in Platinum

At Mouza, we design platinum rings that balance strength with grace — whether you're drawn to timeless classics or contemporary creations.

Solitaire

A platinum solitaire ring highlights your centre diamond with unmatched clarity. The metal’s neutral tone enhances the stone’s brilliance and sparkle, making it a popular choice for purists.

Halo

A platinum halo ring adds radiant dimension to your engagement ring. The icy tones of platinum perfectly complement both white and fancy-coloured diamonds for a striking effect.

Three-Stone

Celebrate your past, present and future with a three-stone platinum ring. Durable and elegant, it’s a style full of meaning and presence.

reviews

WHY CHOOSE US? OUR CUSTOMERS SAY...

MOUZA was excellent from start to…

MOUZA was excellent from start to finish.

I purchased an engagement ring for my Fiancé..

MIRO made the ring in less than two weeks as i had to travel abroad, and the ring is absolutely Stunning.

Big thanks to the team and Miro who was extremely helpful during our online appointment.

We are both extremely pleased and we will definitely be back to get our Wedding bands.

Mr O
Absolutely wonderful service from Miro…

Absolutely wonderful service from Miro and Mouza team.

All the team were helpful and I didn’t feel pressured during our consultation

Having an appointment really helped going through our design requirements and choosing the right lab diamond for my price range.

The ring came on time and it looked absolutely amazing.

Thank you again for all the team, I will be definitely buy my wedding bands from Mouza.

Meera
At first I was skeptical about ordering…

At first I was skeptical about ordering my ring online.

However, Miro was amazing throughout the process of making the perfect ring, he listened to what we wanted and was able to find us the perfect lab diamond for my engagement ring.

He was always helpful and answered all our questions professionally.

We also now have a replica of my ring that I can travel with without any worry.

Couldn’t recommend Mouza and Miro more.

Oksana

Customising Your Platinum Engagement Ring

Create a bespoke platinum engagement ring that reflects your unique story. From selecting your centre stone to choosing the perfect setting, our Hatton Garden consultants guide you through every detail of the design process.

Caring for Your Platinum Ring

Platinum is low-maintenance and built to last. It may develop a natural patina with wear, which many clients love — but it can also be polished back to its original shine at any time. Mouza offers lifetime cleaning and inspection for all platinum rings.

Why Choose Mouza?

Mouza Fine Jewellery brings together artisanal craftsmanship, responsibly sourced diamonds, and expert service from our Hatton Garden atelier. We specialise in creating bespoke platinum engagement rings tailored to your style and values.

Book a Consultation

Discover our platinum engagement rings or design your own with one of our expert diamond consultants.

Visit our Hatton Garden showroom or book an appointment today.