Full Eternity 0.75 ct Total — Lab-grown, Platinum 950

Lab-grown diamond

Both origins of this design are photographed from the same frame with the same lighting, so the photograph is not doing any of the arguing.

Switching origin changes the price and the issuing laboratory. Nothing else about the ring changes.

Full Eternity 0.75 ct Total — Lab-grown

Name: Full Eternity 0.75 ct Total — Lab-grown
Brand: Vowline
Price: 1590 GBP
Availability: InStock

£1,590

Pounds sterling (GBP), VAT included. Delivery from GBP £6.50

Stones the whole way around, with no plain section anywhere. The heaviest stone weight in the range at 0.75 ct total. This ring cannot be resized after it is made — order a ring sizer first if there is any doubt at all about the size.

UK ring size

Not sure? Measuring guide or order a sizer for GBP £5, refunded against your ring.

This ring cannot be resized. Not by any amount.

Stones run continuously around the entire band. There is no plain section of metal to cut, stretch or compress, so the size cannot be altered afterwards by any means. The size ordered is the size it stays.

Read the resizing policy first

Tracked and signed for. Free over GBP £150.
14 days to change your mind, unworn and with the report and packaging.
Insured in transit and requires a signature. The carrier may ask for identification at the door; we never see or keep a copy of it.

The stone

OriginLab-grown diamond

Total carat weight0.75 ctThis is the weight of every stone added together. It is not the size of any single stone.

No stone in this piece reaches 0.30 ct, so no independent report is issued for it and no colour, clarity or cut grade is quoted. Quoting grades without a report behind them would mean nothing.

The metal and its hallmark

MetalPlatinum 950

Net weight6.2 g

HallmarkStruck

Assay officeLondon Assay Office

The statutory exemption for this metal is 0.5 g. At 6.2 g this ring is over it, so under the Hallmarking Act 1973 it may not be described as precious metal unless it is hallmarked. It is. How to read the marks

How the stones are held

SettingChannel

Stones sit sunk between two walls of metal with nothing proud of the surface, so a channel band snags very little. The trade-off is that the walls restrict how far the ring can be resized. Have the setting checked every 12 to 18 months.

Sizing and resizing

ResizingNo

We do not claim that any ring is guaranteed to fit. Measure in the afternoon and measure more than once. UK sizes in millimetres

Skin contact

Nickel-safe: nickel release is tested to UK REACH limits of 0.5 micrograms per square centimetre per week for items in prolonged contact with the skin. Lead and cadmium are within the limits set by the same regulation.

We do not describe any item as hypoallergenic. That word is not a permitted description and would tell you nothing measurable.

Living with it

Take the ring off for the gym, gardening, swimming and household cleaning. Warm water, a drop of washing-up liquid and a soft brush is enough. Keep it away from bleach and chlorine. Platinum is denser than 18ct gold and scratches into a soft surface patina rather than losing metal.

Have the setting checked every twelve to eighteen months. No setting holds a stone permanently and we do not tell you otherwise.

Side by sideFull Eternity 0.75 ct TotalA natural diamond and a laboratory-grown diamond are the same material: the same chemistry, the same hardness, the same optical behaviour. They differ in how they formed and in what the market charges for them. Both are shown here with the same specifications and the same photograph, and this shop takes no position on which you should choose.
Field	Natural	Lab-grown
Stone origin	Lab-grown diamond	Natural diamond
Total carat weight	0.75 ct total	0.75 ct total
Price, GBP, VAT included	£1,590	£3,690
Metal	Platinum 950	Platinum 950
Net weight	6.2 g	6.2 g
Hallmark	Struck, London Assay Office	Struck, London Assay Office