Lab Grown Diamond Rings

57 Items
2.01ct Yellow Gold Certified Diamond Engagement Ring - E/VVS2
2.01ct Yellow Gold Certified Diamond Engagement Ring - E/VVS2
2.01ct Yellow Gold Certified Diamond Engagement Ring - E/VVS2
2.01ct Yellow Gold Certified Diamond Engagement Ring - E/VVS2
2.01ct Yellow Gold Certified Diamond Engagement Ring - E/VVS2
2.01ct Yellow Gold Certified Diamond Engagement Ring - E/VVS2
2.01ct Yellow Gold Certified Diamond Engagement Ring - E/VVS2
Miltons Diamonds
2.01ct Yellow Gold Certified Diamond Engagement Ring - E/VVS2
£1,689.00
1.50ct Yellow Gold Certified Diamond Trilogy Ring - F/VS
1.50ct Yellow Gold Certified Diamond Trilogy Ring - F/VS
1.50ct Yellow Gold Certified Diamond Trilogy Ring - F/VS
1.50ct Yellow Gold Certified Diamond Trilogy Ring - F/VS
1.50ct Yellow Gold Certified Diamond Trilogy Ring - F/VS
1.50ct Yellow Gold Certified Diamond Trilogy Ring - F/VS
1.50ct Yellow Gold Certified Diamond Trilogy Ring - F/VS
1.50ct Yellow Gold Certified Diamond Trilogy Ring - F/VS
Miltons Diamonds
1.50ct Yellow Gold Certified Diamond Trilogy Ring - F/VS
£1,250.00
2.40ct White Gold Diamond Eternity Ring - F/VS2
2.40ct White Gold Diamond Eternity Ring - F/VS2
2.40ct White Gold Diamond Eternity Ring - F/VS2
2.40ct White Gold Diamond Eternity Ring - F/VS2
2.40ct White Gold Diamond Eternity Ring - F/VS2
2.40ct White Gold Diamond Eternity Ring - F/VS2
2.40ct White Gold Diamond Eternity Ring - F/VS2
Miltons Diamonds
2.40ct White Gold Diamond Eternity Ring - F/VS2
£1,275.00
4.20ct White Gold Certified Oval Diamond Engagement Ring -E/VVS2
4.20ct White Gold Certified Oval Diamond Engagement Ring -E/VVS2
4.20ct White Gold Certified Oval Diamond Engagement Ring -E/VVS2
4.20ct White Gold Certified Oval Diamond Engagement Ring -E/VVS2
4.20ct White Gold Certified Oval Diamond Engagement Ring -E/VVS2
4.20ct White Gold Certified Oval Diamond Engagement Ring -E/VVS2
4.20ct White Gold Certified Oval Diamond Engagement Ring -E/VVS2
Miltons Diamonds
4.20ct White Gold Certified Oval Diamond Engagement Ring -E/VVS2
£2,495.00
1.28ct Yellow Gold Certified Diamond Halo Engagement Ring -E/SI2
1.28ct Yellow Gold Certified Diamond Halo Engagement Ring -E/SI2
1.28ct Yellow Gold Certified Diamond Halo Engagement Ring -E/SI2
1.28ct Yellow Gold Certified Diamond Halo Engagement Ring -E/SI2
1.28ct Yellow Gold Certified Diamond Halo Engagement Ring -E/SI2
1.28ct Yellow Gold Certified Diamond Halo Engagement Ring -E/SI2
1.28ct Yellow Gold Certified Diamond Halo Engagement Ring -E/SI2
1.28ct Yellow Gold Certified Diamond Halo Engagement Ring -E/SI2
Miltons Diamonds
1.28ct Yellow Gold Certified Diamond Halo Engagement Ring -E/SI2
£1,650.00
0.97ct Yellow Gold Toi et Moi Diamond Engagement Ring - F/VS
0.97ct Yellow Gold Toi et Moi Diamond Engagement Ring - F/VS
0.97ct Yellow Gold Toi et Moi Diamond Engagement Ring - F/VS
0.97ct Yellow Gold Toi et Moi Diamond Engagement Ring - F/VS
0.97ct Yellow Gold Toi et Moi Diamond Engagement Ring - F/VS
0.97ct Yellow Gold Toi et Moi Diamond Engagement Ring - F/VS
0.97ct Yellow Gold Toi et Moi Diamond Engagement Ring - F/VS
Miltons Diamonds
0.97ct Yellow Gold Toi et Moi Diamond Engagement Ring - F/VS
£1,450.00
3.30ct Platinum Certified Oval Diamond Engagement Ring - D/VVS2
3.30ct Platinum Certified Oval Diamond Engagement Ring - D/VVS2
3.30ct Platinum Certified Oval Diamond Engagement Ring - D/VVS2
3.30ct Platinum Certified Oval Diamond Engagement Ring - D/VVS2
3.30ct Platinum Certified Oval Diamond Engagement Ring - D/VVS2
3.30ct Platinum Certified Oval Diamond Engagement Ring - D/VVS2
3.30ct Platinum Certified Oval Diamond Engagement Ring - D/VVS2
Miltons Diamonds
3.30ct Platinum Certified Oval Diamond Engagement Ring - D/VVS2
£2,495.00
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2.17ct Yellow Gold Pear Diamond Engagement Ring - E-F/VS2-VS
2.17ct Yellow Gold Pear Diamond Engagement Ring - E-F/VS2-VS
2.17ct Yellow Gold Pear Diamond Engagement Ring - E-F/VS2-VS
2.17ct Yellow Gold Pear Diamond Engagement Ring - E-F/VS2-VS
2.17ct Yellow Gold Pear Diamond Engagement Ring - E-F/VS2-VS
2.17ct Yellow Gold Pear Diamond Engagement Ring - E-F/VS2-VS
2.17ct Yellow Gold Pear Diamond Engagement Ring - E-F/VS2-VS
2.17ct Yellow Gold Pear Diamond Engagement Ring - E-F/VS2-VS
Miltons Diamonds
2.17ct Yellow Gold Pear Diamond Engagement Ring - E-F/VS2-VS
£1,795.00
2.64ct Platinum Certified Oval Diamond Engagement Ring - E/VS2
2.64ct Platinum Certified Oval Diamond Engagement Ring - E/VS2
2.64ct Platinum Certified Oval Diamond Engagement Ring - E/VS2
2.64ct Platinum Certified Oval Diamond Engagement Ring - E/VS2
2.64ct Platinum Certified Oval Diamond Engagement Ring - E/VS2
2.64ct Platinum Certified Oval Diamond Engagement Ring - E/VS2
Miltons Diamonds
2.64ct Platinum Certified Oval Diamond Engagement Ring - E/VS2
£1,950.00
1.50ct Platinum Certified Rectangular Diamond Ring - D/VS1
1.50ct Platinum Certified Rectangular Diamond Ring - D/VS1
1.50ct Platinum Certified Rectangular Diamond Ring - D/VS1
1.50ct Platinum Certified Rectangular Diamond Ring - D/VS1
1.50ct Platinum Certified Rectangular Diamond Ring - D/VS1
1.50ct Platinum Certified Rectangular Diamond Ring - D/VS1
1.50ct Platinum Certified Rectangular Diamond Ring - D/VS1
1.50ct Platinum Certified Rectangular Diamond Ring - D/VS1
Miltons Diamonds
1.50ct Platinum Certified Rectangular Diamond Ring - D/VS1
£2,950.00
2.00ct Yellow Gold Diamond Trilogy Ring - F/VS
2.00ct Yellow Gold Diamond Trilogy Ring - F/VS
2.00ct Yellow Gold Diamond Trilogy Ring - F/VS
2.00ct Yellow Gold Diamond Trilogy Ring - F/VS
2.00ct Yellow Gold Diamond Trilogy Ring - F/VS
2.00ct Yellow Gold Diamond Trilogy Ring - F/VS
Miltons Diamonds
2.00ct Yellow Gold Diamond Trilogy Ring - F/VS
£1,450.00
1.30ct White Gold Diamond Trilogy Ring - F/VS
1.30ct White Gold Diamond Trilogy Ring - F/VS
1.30ct White Gold Diamond Trilogy Ring - F/VS
1.30ct White Gold Diamond Trilogy Ring - F/VS
1.30ct White Gold Diamond Trilogy Ring - F/VS
1.30ct White Gold Diamond Trilogy Ring - F/VS
1.30ct White Gold Diamond Trilogy Ring - F/VS
1.30ct White Gold Diamond Trilogy Ring - F/VS
Miltons Diamonds
1.30ct White Gold Diamond Trilogy Ring - F/VS
£995.00
Authenticity, Guaranteed.
1.80ct White Gold Certified Diamond Half-Eternity Ring - F/VS2
1.80ct White Gold Certified Diamond Half-Eternity Ring - F/VS2
1.80ct White Gold Certified Diamond Half-Eternity Ring - F/VS2
1.80ct White Gold Certified Diamond Half-Eternity Ring - F/VS2
1.80ct White Gold Certified Diamond Half-Eternity Ring - F/VS2
1.80ct White Gold Certified Diamond Half-Eternity Ring - F/VS2
Miltons Diamonds
1.80ct White Gold Certified Diamond Half-Eternity Ring - F/VS2
£989.00
1.90ct Yellow Gold Oval-Cut Diamond Half-Eternity Ring - F/VS
1.90ct Yellow Gold Oval-Cut Diamond Half-Eternity Ring - F/VS
1.90ct Yellow Gold Oval-Cut Diamond Half-Eternity Ring - F/VS
1.90ct Yellow Gold Oval-Cut Diamond Half-Eternity Ring - F/VS
1.90ct Yellow Gold Oval-Cut Diamond Half-Eternity Ring - F/VS
1.90ct Yellow Gold Oval-Cut Diamond Half-Eternity Ring - F/VS
1.90ct Yellow Gold Oval-Cut Diamond Half-Eternity Ring - F/VS
Miltons Diamonds
1.90ct Yellow Gold Oval-Cut Diamond Half-Eternity Ring - F/VS
£1,185.00
1.90ct White Gold Oval-Cut Diamond Eternity Ring - F/VS2
1.90ct White Gold Oval-Cut Diamond Eternity Ring - F/VS2
1.90ct White Gold Oval-Cut Diamond Eternity Ring - F/VS2
1.90ct White Gold Oval-Cut Diamond Eternity Ring - F/VS2
1.90ct White Gold Oval-Cut Diamond Eternity Ring - F/VS2
1.90ct White Gold Oval-Cut Diamond Eternity Ring - F/VS2
1.90ct White Gold Oval-Cut Diamond Eternity Ring - F/VS2
Miltons Diamonds
1.90ct White Gold Oval-Cut Diamond Eternity Ring - F/VS2
£1,245.00
2.15ct Yellow Gold Emerald-Cut Diamond Row Ring - F/VS
2.15ct Yellow Gold Emerald-Cut Diamond Row Ring - F/VS
2.15ct Yellow Gold Emerald-Cut Diamond Row Ring - F/VS
2.15ct Yellow Gold Emerald-Cut Diamond Row Ring - F/VS
2.15ct Yellow Gold Emerald-Cut Diamond Row Ring - F/VS
2.15ct Yellow Gold Emerald-Cut Diamond Row Ring - F/VS
2.15ct Yellow Gold Emerald-Cut Diamond Row Ring - F/VS
Miltons Diamonds
2.15ct Yellow Gold Emerald-Cut Diamond Row Ring - F/VS
£1,200.00
0.70ct Rose Gold Certified Diamond Halo Engagement Ring - D/VS1
0.70ct Rose Gold Certified Diamond Halo Engagement Ring - D/VS1
0.70ct Rose Gold Certified Diamond Halo Engagement Ring - D/VS1
0.70ct Rose Gold Certified Diamond Halo Engagement Ring - D/VS1
0.70ct Rose Gold Certified Diamond Halo Engagement Ring - D/VS1
0.70ct Rose Gold Certified Diamond Halo Engagement Ring - D/VS1
0.70ct Rose Gold Certified Diamond Halo Engagement Ring - D/VS1
0.70ct Rose Gold Certified Diamond Halo Engagement Ring - D/VS1
0.70ct Rose Gold Certified Diamond Halo Engagement Ring - D/VS1
Miltons Diamonds
0.70ct Rose Gold Certified Diamond Halo Engagement Ring - D/VS1
£950.00
0.78ct Yellow Gold Certified Diamond Engagement Ring - D/VS1
0.78ct Yellow Gold Certified Diamond Engagement Ring - D/VS1
0.78ct Yellow Gold Certified Diamond Engagement Ring - D/VS1
0.78ct Yellow Gold Certified Diamond Engagement Ring - D/VS1
0.78ct Yellow Gold Certified Diamond Engagement Ring - D/VS1
0.78ct Yellow Gold Certified Diamond Engagement Ring - D/VS1
0.78ct Yellow Gold Certified Diamond Engagement Ring - D/VS1
0.78ct Yellow Gold Certified Diamond Engagement Ring - D/VS1
Miltons Diamonds
0.78ct Yellow Gold Certified Diamond Engagement Ring - D/VS1
£1,350.00
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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