Ottilie Classic 18k Gold Lab Grown Diamond Half Eternity Ring

Name: Ottilie Classic 18k Gold Lab Grown Diamond Half Eternity Ring
Brand: Luma Jewellery
SKU: AIG-RG-HET-18KW-050-240-J-09
Availability: InStock

£694 GBP

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Made in Hatton Garden

Ethically sourced

IGI certified

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Description

The Ottilie ring pairs the richer weight of 18k gold with a seamless row of round Diamonds (LG) across approximately half the finger. The shared-claw profile maximises sparkle, while the plain lower shank keeps the design comfortable, stackable and more practical to resize.

Choose your diamond look

Displayed tier	Diamond diameter	Typical count, J–P	Approx. actual total weight
0.50ct	2.40mm	9–10	0.50–0.55ct
0.90ct	3.00mm	7–9	0.77–0.99ct
1.20ct	3.45mm	7–8	1.12–1.28ct
1.75ct	4.20mm	5–6	1.50–1.80ct
2.00ct	4.50mm	5–6	1.80–2.16ct
2.50ct	5.10mm	5	Approx. 2.55ct

Details

Round brilliant Diamonds (LG), E/F colour and VS1 clarity
Shared-claw half-eternity setting in 18k white or yellow gold
UK finger sizes J–P
Designed for approximately 45–50% face-up coverage; whole-stone spacing can place some size and diamond combinations just outside that range
Made in hallmarked gold; price includes VAT

Diamond count and exact total carat weight vary with finger size so the setting maintains an approximately half-set appearance. Product images are representative; scale and stone count may differ from the selected combination.

Our lab grown diamonds

Every diamond we set is lab grown and independently certified, with the same physical and optical properties as a mined stone. Our stones come straight from our own wholesale supply, so you pay closer to the source, and we check each one by hand in Hatton Garden before it is set.

Shipping and returns

Every piece is made to order in our Hatton Garden studio and finished for you. Ready to ship pieces are dispatched within 1 to 2 business days, fully insured and tracked. Return most pieces within 14 days for store credit, with refunds on ready to ship pieces within 14 days under UK consumer law.

Our promise

You pay our direct price, without the high street markup. Every piece carries a 1 year manufacturing warranty, and engagement rings include one free resize in the first year.

Size and fit

Each piece is made to order in your size. If you are between sizes or not sure of your size, contact us and we will make it to suit you.

5.0 ★★★★★

10 reviews on Google

Choose your diamond look

Displayed tier	Diamond diameter	Typical count, J–P	Approx. actual total weight
0.50ct	2.40mm	9–10	0.50–0.55ct
0.90ct	3.00mm	7–9	0.77–0.99ct
1.20ct	3.45mm	7–8	1.12–1.28ct
1.75ct	4.20mm	5–6	1.50–1.80ct
2.00ct	4.50mm	5–6	1.80–2.16ct
2.50ct	5.10mm	5	Approx. 2.55ct

Details

Round brilliant Diamonds (LG), E/F colour and VS1 clarity
Shared-claw half-eternity setting in 18k white or yellow gold
UK finger sizes J–P
Designed for approximately 45–50% face-up coverage; whole-stone spacing can place some size and diamond combinations just outside that range
Made in hallmarked gold; price includes VAT