Ladies Platinum Jewellery

Explore our contemporary collection of ladies’ platinum jewellery, here at Miltons Diamonds, where you’ll find a stunning selection of platinum rings, pendants, chains and brooches in a versatile range of styles and designs. Whether you’re looking for an elegant platinum diamond engagement ring or a modern platinum pendant, this natural white precious metal has many qualities that make it a preferred jewellery choice. Platinum jewellery not only shows off an elegant shine, but its strength and resistance to tarnishing make it the ideal choice if you’re looking for jewellery that lasts. We also have a dynamic range of men’s platinum jewellery to discover here today.
9ct Gold Diamond Butterfly Initial & Chain
Ladies Yellow Gold Jewellery
18ct White Gold Ruby & Diamond Pendant & Necklace - 18"
Ladies White Gold Jewellery
18ct Rose Gold Diamond Halo Engagement Ring - 1.35ct
Ladies Rose Gold Jewellery
Bespoke Customisable Silver Name Pendant
Ladies Silver Jewellery
367 Items
Ladies Platinum Diamond Trilogy Ring - Size P - 0.82ct
Ladies Platinum Diamond Trilogy Ring - Size P - 0.82ct
Ladies Platinum Diamond Trilogy Ring - Size P - 0.82ct
Ladies Platinum Diamond Trilogy Ring - Size P - 0.82ct
Ladies Platinum Diamond Trilogy Ring - Size P - 0.82ct
Miltons Diamonds
Ladies Platinum Diamond Trilogy Ring - Size P - 0.82ct
£1,295.00
Ladies Platinum Diamond Set Full Eternity Ring - Size O - 2.00ct
Ladies Platinum Diamond Set Full Eternity Ring - Size O - 2.00ct
Ladies Platinum Diamond Set Full Eternity Ring - Size O - 2.00ct
Ladies Platinum Diamond Set Full Eternity Ring - Size O - 2.00ct
Miltons Diamonds
Ladies Platinum Diamond Set Full Eternity Ring - Size O - 2.00ct
£1,995.00
Ladies Platinum Diamond Enhancer Ring - 0.05ct
Ladies Platinum Diamond Enhancer Ring - 0.05ct
Ladies Platinum Diamond Enhancer Ring - 0.05ct
Ladies Platinum Diamond Enhancer Ring - 0.05ct
Miltons Diamonds
Ladies Platinum Diamond Enhancer Ring - 0.05ct
£495.00
Ladies Platinum Diamond Engagement Ring - 2.18ct
Ladies Platinum Diamond Engagement Ring - 2.18ct
Ladies Platinum Diamond Engagement Ring - 2.18ct
Ladies Platinum Diamond Engagement Ring - 2.18ct
Ladies Platinum Diamond Engagement Ring - 2.18ct
Miltons Diamonds
Ladies Platinum Diamond Engagement Ring - 2.18ct
£9,995.00
Ladies Platinum Certified Diamond Halo Engagement Ring - 4.99ct
Ladies Platinum Certified Diamond Halo Engagement Ring - 4.99ct
Ladies Platinum Certified Diamond Halo Engagement Ring - 4.99ct
Ladies Platinum Certified Diamond Halo Engagement Ring - 4.99ct
Ladies Platinum Certified Diamond Halo Engagement Ring - 4.99ct
Ladies Platinum Certified Diamond Halo Engagement Ring - 4.99ct
Ladies Platinum Certified Diamond Halo Engagement Ring - 4.99ct
Miltons Diamonds
Ladies Platinum Certified Diamond Halo Engagement Ring - 4.99ct
£29,995.00
1.71ct Diamond Platinum Engagement Ring - G - VS1
1.71ct Diamond Platinum Engagement Ring - G - VS1
1.71ct Diamond Platinum Engagement Ring - G - VS1
1.71ct Diamond Platinum Engagement Ring - G - VS1
1.71ct Diamond Platinum Engagement Ring - G - VS1
1.71ct Diamond Platinum Engagement Ring - G - VS1
1.71ct Diamond Platinum Engagement Ring - G - VS1
Miltons Diamonds
1.71ct Diamond Platinum Engagement Ring - G - VS1
£17,950.00
1.23ct Certified Round Diamond Engagement Ring - G/VS1
1.23ct Certified Round Diamond Engagement Ring - G/VS1
1.23ct Certified Round Diamond Engagement Ring - G/VS1
1.23ct Certified Round Diamond Engagement Ring - G/VS1
1.23ct Certified Round Diamond Engagement Ring - G/VS1
1.23ct Certified Round Diamond Engagement Ring - G/VS1
Miltons Diamonds
1.23ct Certified Round Diamond Engagement Ring - G/VS1
£9,795.00
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Are your diamonds and gemstones authentic?

Yes — every diamond and gemstone at Miltons Diamonds is carefully checked for authenticity. Our pieces are assessed by experienced and qualified gemmologists to ensure they meet our high standards. Where applicable, stones may also be accompanied by independent certification (such as GIA), giving you complete confidence in the quality and provenance of your purchase.

How are your items valued?

All of our jewellery is thoroughly inspected and valued by a qualified gemmologist. We assess key factors such as cut, colour, clarity, carat weight, and overall craftsmanship. This expert evaluation ensures that every piece is accurately described and fairly priced, so you can buy with confidence knowing you’re receiving genuine value.

Are your pre-owned watches authenticated?

Absolutely. Every pre-owned watch we sell undergoes a rigorous authentication process. Our watches are inspected by specialists to verify originality, condition, and performance. We ensure that each timepiece is genuine and accurately represented, so you can purchase luxury watches with complete peace of mind.

What are your delivery times and do you hold your stock?

We aim to dispatch all orders quickly and securely, with most items sent via next working day delivery after purchase. All products listed on our website are physically held in stock by Miltons Diamonds and are available to view in-store as well as online. This means you can shop confidently knowing your chosen item is ready for immediate dispatch or personal viewing.

100+ YEARS HERITAGE

2 YEAR ROLEX WARRANTY

NEXT DAY DELIVERY

5 STAR RATED