Mens 18ct Gold Jewellery

18ct Gold

69 Items
Gucci
18ct White Gold Gucci Diamond G Ring - Size Q½ - 0.15ct
£1,495.00
Miltons Diamonds
18ct Yellow Gold Diamond Solitaire Ring - Size V - 0.40ct
£895.00
Miltons Diamonds
18ct Yellow Gold D-Shape Wedding Band - Size M½ - 6mm
£910.00
Miltons Diamonds
5mm 18ct Yellow Gold Light Weight D-Shape Wedding Band - Size T
£1,295.00
Miltons Diamonds
Gents 18ct Yellow Gold 6mm Court Wedding Ring - 10.7g
£2,595.00
Miltons Diamonds
6mm 18ct Yellow Gold Medium Weight D-Shape Wedding Band - Size T
£2,150.00
Miltons Diamonds
18ct Yellow Gold Miltons Oval Cufflinks - 11.9g
£1,360.00
Sell your watch with confidence.
Miltons Diamonds
18ct White Gold Diamond Halo Ring - Size T - 1.04ct
£2,450.00
Miltons Diamonds
18ct White Gold Plain Court Wedding Ring - Size Y - 6mm
£2,995.00
Miltons Diamonds
5mm 18ct Yellow Gold Medium Weight Wedding Band - Size T
£1,595.00
Miltons Diamonds
18ct Yellow Gold D Shape Men's Wedding Ring - 9.7g
£2,395.00
Miltons Diamonds
18ct Yellow Gold Oval Signet Ring - 14.2g
£1,459.00
Miltons Diamonds
18ct Yellow Gold Court 5mm Wedding Ring - 10.2g
£2,550.00
Miltons Diamonds
18ct White Gold Black Diamond Pave Cufflinks - 2.72ct - 8.3g
£1,950.00
Miltons Diamonds
5mm 18ct Yellow Gold Medium Weight D-Shape Wedding Band - Size T
£1,595.00
Miltons Diamonds
6mm 18ct Yellow Gold Heavy Weight Court Wedding Band - Size T
£3,200.00
Miltons Diamonds
18ct Yellow Gold Welsh Dragon Cushion Signet Ring - Size Z+2½
£1,185.00
Miltons Diamonds
5mm 18ct Yellow Gold Blended Court Wedding Ring - Size T
£1,295.00
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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.

18ct Rose Gold

100+ YEARS HERITAGE

2 YEAR ROLEX WARRANTY

NEXT DAY DELIVERY

5 STAR RATED