Multi toned · Titanium with solid gold inlay
Gold line, three diamonds
From £695
Three diamonds set into a solid gold line.
A flush inlay of 9ct gold down the centre of satin titanium, with three round diamonds set into the gold itself. Hallmarked at Birmingham. The two things people ask for most, in one band.
Made to order · 2 to 3 weeks · posted insured
Before you order, in one place
- What you are buying
- Gold line, three diamonds, precious inlay, made to order in your size. Widths 4 to 10mm.
- Price
- £695 total. UK delivery and engraving are included and nothing is added at checkout.
- When it arrives
- 2 to 3 weeks to make, then one working day insured and signed for. Delivery in full
- Changing your mind
- 30 days from delivery, return postage paid, unless you have it engraved. The cancellation right
- Who you are contracting with
- Trothe Ltd, registered in England and Wales, company number 17431230, Lytchett House, 13 Freeland Park, Wareham Road, Poole, Dorset, BH16 6FA. Questions and complaints to hello@trothe.co.uk.
- MaterialTitanium with solid gold inlay
- InlaySolid 9ct gold, flush set
- Surface wearGrade and finish dependent; not scratch proof
- Density4.5 g/cm³ base metal
- ResizableDepends on base
- HallmarkedYes, Birmingham Assay Office
- MadeTo order, in your size
- Delivery2 to 3 weeks, insured
- Returns30 days, unengraved
- EngravingOptional, included, inside the band
- StoneThree diamonds, 0.09ct, Mohs 10
Also in: Wedding rings, His and hers, Men's rings, Women's rings
About this ring
Gold line, three diamonds, in detail
A flush line of solid 9ct gold runs down the centre of a satin titanium band, and three round diamonds are set into the gold rather than the titanium. The result layers three materials in one narrow strip: brushed grey metal either side, a line of gold, and three bright points within it. It brings the inlay rings and the set rings of the range together in one band, and the gold frames each diamond the way a bezel would, without any raised edge.
How it wears
Everything on the face of this ring sits flush: the gold is level with the titanium and the diamonds are level with the gold, so there is nothing raised to catch. The diamonds are untreated and Mohs 10. The titanium is light and may collect fine marks, which its satin finish disguises well. The gold is solid and hallmarked, so its colour belongs to the metal. Taking it off for heavy work keeps the setting at its best, and the ring is hypoallergenic.
Choosing yours
The gold changes the character of the ring. Yellow makes the warmest frame for the diamonds and the most visible line; rose is softer and blends a little more into the grey; white gold leaves the stones as the only contrast, cool and bright. Widths run from 4 to 10mm: the narrower end suits a slimmer finger and keeps line and stones close together, the wider end sets them in a broad field of titanium. It pairs with itself, so two can match in design and differ in gold.
Width by width
| Width | How it reads | Weight, est. | Price |
|---|---|---|---|
| 4mm | Slim, the quietest everyday width | 1.5g | £695 |
| 5mm | Between slim and classic | 1.8g | £695 |
| 6mm | Classic, the usual starting point for a band | 2.2g | £695 |
| 7mm | Classic to broad, more of the pattern shows | 2.5g | £695 |
| 8mm | Broad, a ring that is clearly there | 2.9g | £720 |
| 9mm | Wide and bold, best on a larger hand | 3.3g | £720 |
| 10mm | Wide and bold, best on a larger hand | 3.6g | £720 |
Weights are estimates for a plain band of the same width in titanium at UK size N with a 1.6mm wall, from the model in our ring weight calculator. The price steps up at the widths that take more metal to make.
How it compares with the rings nearest it
| Ring | What sets it apart | Metal | Widths | Surface hardness | From |
|---|---|---|---|---|---|
| Gold line, three diamonds (this ring) | Three diamonds set into a solid gold line. | Titanium with gold inlay | 4 to 10mm | Mohs 6 | £695 |
| Trinity knots, gold inlay | Trinity knots cut through a solid gold inlay. | Titanium with gold inlay | 4 to 10mm | Mohs 6 | £675 |
| Hammered black, gold line | Hand hammered black with a solid gold line. | Black zirconium with gold inlay | 4 to 10mm | Mohs 8 | £625 |
| Rose on relieved black | Three tones: bright edges, black shoulders, rose gold centre. | Black zirconium with gold inlay | 4 to 10mm | Mohs 8 | £595 |
There are 18 titanium bands in the range, from £385 to £795. All about titanium.
The metal, in brief
Titanium is by a distance the lightest metal we make rings in. At about 4.5 g per cubic centimetre it is under a third the reference density of 18ct yellow gold. GETi says it normally uses Grade 2 for its designs and reserves higher-tensile Grade 5 for tension-set rings, so the exact grade belongs in the specification of the ring rather than a range-wide claim.
Surface hardness Mohs 6, density 4.5 g/cm³, and hypoallergenic, so it is a sound choice for skin that reacts to nickel. It is not a precious metal, so it carries no hallmark.
Compared side by side: Anodised zirconium or titanium, Black zirconium or titanium, Sterling silver or titanium. Or read the full titanium guide.
About Gold line, three diamonds
- Can this ring be resized?
- Limited enlargement may be possible. GETi says grade 5 titanium cannot be stretched or compressed: machining the inside larger removes metal and cannot reduce the size. Wall thickness, stones and inlays limit that option. Grade 2 titanium has different possibilities, so check the actual grade and design. A remake may be offered instead; confirm what happens to the original ring, engraving and finish before agreeing.
- Is engraving included?
- Yes, and it is optional. Leave the box blank and the ring is made plain. If you do want one it is laser cut inside the band where the ring is made, rather than sent out to a third party, and there is no charge and no extra wait.
- How long will it take?
- 2 to 3 weeks. It is made in your size after you order, not picked off a shelf, and that is the reason the widths and finishes are open choices.
- Can I return it if I have it engraved?
- Not for a change of mind. An engraving makes the ring clearly personalised, which puts it outside the statutory right to cancel, and it cannot be resold. Every ring shop draws the line here. Order it plain and you keep the full 30 days. Either way, a ring that arrives faulty or is not what you ordered is covered by the Consumer Rights Act, which nothing waives.
- How much does the Gold line, three diamonds ring weigh?
- About 1.5g at 4mm, 2.2g at 6mm, 3.6g at 10mm, estimated for a plain band in titanium at UK size N. Larger sizes and wider bands weigh more. It is a light ring by any standard: 18ct gold of the same size is more than twice the weight.
- What widths does it come in, and do they cost the same?
- 4 to 10mm. 4mm, 5mm, 6mm, 7mm are £695, and 8mm, 9mm, 10mm £720, because the wider bands take more metal to make.
- What is closest to the Gold line, three diamonds in the range?
- Trinity knots, gold inlay (titanium with gold inlay) and Hammered black, gold line (black zirconium with gold inlay). The comparison table on this page sets them side by side on metal, width, hardness and price.
- What if I get the size wrong?
- If it is unengraved, return it inside 30 days and we refund it, and we pay the postage. Use the free ring size finder first if you are unsure, and if the ring is a surprise, ask us and we will talk you through the ways to find out without asking them.


