Lab Grown Diamond Rings

78 Items
Miltons Diamonds
Lab Grown 1.74ct Yellow Gold Oval Sapphire & Diamond Halo Ring - F/G/VS
£995.00
Miltons Diamonds
Lab Grown 5.44ct Yellow Gold Emerald Ruby & Diamond Halo Ring - F/G/VS
£1,795.00
Miltons Diamonds
Lab Grown 1.62ct Yellow Gold Oval Ruby & Diamond Halo Ring - F/G/VS
£995.00
Miltons Diamonds
Lab Grown 5.44ct Yellow Gold Emerald Sapphire & Diamond Halo Ring - F/G/VS
£1,795.00
Miltons Diamonds
Lab Grown 3.54ct White Gold Cushion-Cut Diamond Trilogy Ring - E/VVS2
£2,225.00
Miltons Diamonds
Lab Grown 2.66ct Yellow Gold Cushion-Cut Diamond Engagement Ring - F/VVS2
£1,825.00
Miltons Diamonds
Lab Grown 3.56ct Yellow Gold Cushion-Cut Diamond Trilogy Ring - E/VS1
£2,250.00
Sell your watch with confidence.
Miltons Diamonds
Lab Grown 2.68ct White Gold Cushion-Cut Diamond Engagement Ring - E/VVS2
£1,825.00
Miltons Diamonds
Lab Grown 3.30ct Platinum Certified Oval Diamond Engagement Ring - D/VVS2
£2,495.00
Miltons Diamonds
Lab Grown 2.64ct Platinum Certified Oval Diamond Engagement Ring - E/VS2
£1,950.00
Miltons Diamonds
Lab Grown 1.10ct Yellow Gold Round Diamond Engagement Ring - E/VS2
£1,295.00
Miltons Diamonds
Lab Grown 2.08ct Yellow Gold Round Diamond Engagement Ring - F/VS2
£1,725.00
Miltons Diamonds
Lab Grown 0.97ct Yellow Gold Toi et Moi Diamond Engagement Ring - F/VS
£1,450.00
Miltons Diamonds
Lab Grown 1.64ct Yellow Gold Diamond Scatter Ring - F/VS
£1,135.00
Miltons Diamonds
Lab Grown 1.90ct Yellow Gold Oval-Cut Diamond Half-Eternity Ring - F/VS
£1,185.00
Miltons Diamonds
Lab Grown 3.00ct White Gold Certified Diamond Trilogy Ring - F/VS2
£2,215.00
Miltons Diamonds
Lab Grown 4.00ct White Gold Certified Diamond Trilogy Ring - F/VS2
£2,935.00
Miltons Diamonds
Lab Grown 2.15ct Yellow Gold Emerald-Cut Diamond Row Ring - F/VS
£1,200.00
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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