Lab Grown Diamond Rings

78 Items
Miltons Diamonds
Lab Grown 3.00ct Yellow Gold Certified Diamond Trilogy Ring - F/VS
£1,950.00
Miltons Diamonds
Lab Grown 2.65ct Yellow Gold Emerald-Cut Diamond Trilogy Ring - F/VS
£1,750.00
Miltons Diamonds
Lab Grown 2.00ct Yellow Gold Diamond Trilogy Ring - F/VS
£1,450.00
Miltons Diamonds
Lab Grown 2.40ct White Gold Diamond Eternity Ring - F/VS2
£1,275.00
Miltons Diamonds
Lab Grown 1.30ct White Gold Diamond Trilogy Ring - F/VS2
£1,250.00
Miltons Diamonds
Lab Grown 1.90ct White Gold Oval-Cut Diamond Eternity Ring - F/VS2
£1,245.00
Miltons Diamonds
Lab Grown 2.01ct Yellow Gold Certified Diamond Engagement Ring - E/VVS2
£1,689.00
Sell your watch with confidence.
Miltons Diamonds
Lab Grown 2.21ct Platinum Certified Diamond Engagement Ring - D/VS2
£4,250.00
Miltons Diamonds
Lab Grown 2.50ct Platinum Certified Diamond Halo Engagement Ring - D/SI1
£3,950.00
Miltons Diamonds
Lab Grown 0.70ct Rose Gold Certified Diamond Halo Engagement Ring - D/VS1
£950.00
Miltons Diamonds
Lab Grown 1.38ct White Gold Certified Diamond Halo Engagement Ring - D/VS1
£1,950.00
Miltons Diamonds
Lab Grown 1.28ct Yellow Gold Certified Diamond Halo Engagement Ring -E/SI2
£1,650.00
Miltons Diamonds
Lab Grown 1.50ct Platinum Certified Rectangular Diamond Ring - D/VS1
£2,950.00
Miltons Diamonds
Lab Grown 0.78ct Yellow Gold Certified Diamond Engagement Ring - D/VS1
£1,350.00
Miltons Diamonds
Lab Grown 4.20ct White Gold Certified Oval Diamond Engagement Ring -E/VVS2
£2,495.00
Miltons Diamonds
Lab Grown 3.59ct Yellow Gold Emerald Diamond Engagement Ring - F/VS1
£2,250.00
Miltons Diamonds
Lab Grown 3.04ct Yellow Gold Certified Oval Diamond Engagement Ring - G/VS
£2,950.00
Miltons Diamonds
Lab Grown 2.17ct Yellow Gold Pear Diamond Engagement Ring - E-F/VS2-VS
£1,795.00
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Do you have gemmologists in store?

Yes. Our qualified gemmologists work on site, so every piece is examined in-house before it goes on sale. If you’d like to know more about a stone, from its cut and clarity to its history, our team is always happy to talk you through it, in store or online.

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