Platinum and white gold look the same on the day you buy the ring. They differ in what they are made of, how they age and what they cost. Platinum is 95 percent pure metal, white all the way through, nickel-free and about 60 to 70 percent heavier than the same ring in 14k white gold, and it never needs plating; at Clairamor it costs $200 to $850 more than 14k white gold per setting, most often $250, and $100 more than 18k white gold on seven designs in ten. White gold is harder, brighter while its rhodium plating is fresh, lighter on the hand and cheaper, and it needs re-plating every one to three years. This guide gives the prices from our catalog on September 24, 2026, what each metal is actually alloyed with, how each one wears over ten years, and a plain answer on which to choose.
Platinum vs white gold at a glance
| Platinum | 14k white gold | 18k white gold | |
|---|---|---|---|
| Pure metal content | 95.2% platinum | 58.3% gold | 75% gold |
| The rest, at Clairamor | 4.8% iridium | About 15% nickel, with copper, zinc and a trace of silicon | About 12% nickel, with copper, zinc and silicon |
| Color when new | Soft, slightly grey white; the metal's own color | Bright mirror white from rhodium plating | Same bright white from rhodium plating |
| Color after years of wear | Satin patina from fine scratches; polishes back | Plating thins and a warm grey shows; re-plate to restore | Same, and the alloy under the plating is a touch warmer |
| Plating | None, ever | Rhodium, renewed every one to three years | Rhodium, renewed every one to three years |
| Weight of the same ring | Heaviest | About 40% lighter than platinum | About 30% lighter than platinum |
| Hardness and scratches | Softer; scratches show sooner but move metal rather than remove it | Hardest of the three; resists scratches, loses a little metal with each one | Slightly softer than 14k |
| Prongs | Bend rather than snap; keep their thickness longest | Stiff and secure; wear thinner over decades | Between the two |
| Skin sensitivity | No nickel; the safe choice for a nickel allergy | Nickel alloy under the plating; can react once the plating wears | Nickel alloy under the plating; can react once the plating wears |
| Clairamor setting price, Sep 24, 2026 | $1,150 to $3,000 | $950 to $2,400 | $1,050 to $2,800 |
| Quality stamp inside the band | PLAT or PT950 | 14K | 18K |
Is platinum better than white gold?
It is better at three things and worse at three things, and which side wins depends on the hand it goes on. Platinum is better at staying white, because its color is the metal's own and there is no plating to wear through; at holding a stone for decades, because its prongs bend rather than snap and lose metal more slowly; and at not irritating skin, because it contains no nickel. White gold is better at resisting scratches, because the alloy is roughly twice as hard; at looking as bright as possible on the day of the proposal, because fresh rhodium is a brighter white than raw platinum; and at price, by $200 to $850 on our settings.
Neither is fragile. Both metals are made for daily wear, both can be resized and repaired, and both will outlast the person wearing them. The honest way to choose is to decide which of the differences below you would actually notice: the weight, the upkeep, the skin reaction, or the money.
Platinum vs white gold: price
Here are six of our settings on September 24, 2026, setting only, before the diamond. Every design is the same ring in each metal; only the metal changes.
| Setting | 14k white gold | 18k white gold | Platinum | Platinum over 14k |
|---|---|---|---|---|
| Oval solitaire, 2 mm band | $950 | $1,050 | $1,150 | +$200 |
| Oval bezel set | $950 | $1,100 | $1,200 | +$250 |
| Oval tulip-style cathedral | $1,000 | $1,150 | $1,250 | +$250 |
| Oval hidden halo | $1,050 | $1,200 | $1,300 | +$250 |
| Oval pavé band | $1,450 | $1,650 | $1,750 | +$300 |
| Oval three stone, crescent sides | $1,350 | $1,750 | $2,200 | +$850 |
Across the whole catalog the pattern holds. Of the 315 Clairamor designs sold in both metals, platinum is exactly $250 more than 14k white gold on 144 of them and $200 to $300 more on 189, which is six in ten. The gap grows with the amount of metal and setting work in the design: wide bands, tapered baguette designs and our heirloom and engraved settings run $350 to $650 more, and three-stone rings, cigar bands and double-band tulip designs, which carry the most metal, run $800 to $850 more. Platinum settings range from $1,150 to $3,000 with a median of $1,650; 14k white gold runs $950 to $2,400 with a median of $1,300. If you are already looking at 18k white gold, platinum is a smaller step: $100 more on 221 of the 315 designs.
Put another way, the platinum upgrade on our $1,050 oval hidden halo is $250. In our stone picker on the same day, that was most of the step from a one-carat to a 1.5-carat moval at the entry price ($794 against $1,128). Whether that $250 is better spent on the metal or the stone is the real question, and the rest of this guide is meant to answer it.
Why platinum costs more when platinum is cheaper than gold
This surprises people. On September 24, 2026, gold traded at about $4,270 an ounce and platinum at about $1,750, so an ounce of platinum cost less than half an ounce of gold, as it has for most of the past decade. Yet the platinum ring is the expensive one. Three things explain it.
The first is purity. A platinum ring is 95 percent platinum, while a 14k white gold ring is 58.3 percent gold and an 18k ring 75 percent, with the balance made up of cheaper metals. The second is density. Platinum is much denser than gold alloy, so the same ring, with the same band width and the same prongs, weighs about 60 to 70 percent more in platinum than in 14k white gold and about 40 percent more than in 18k. Multiply purity by weight and the platinum ring holds roughly two and three-quarter times as much precious metal by weight as the 14k ring. At today's prices, the platinum in a platinum solitaire is worth only a little more than the gold in the same solitaire in 14k, and less than the gold in the 18k version.
So the third factor is the one doing most of the work: labor. Platinum melts at 1,768°C, against 1,064°C for gold, so it is cast with different equipment, at higher temperatures, and it is slower to file, set and polish. A bench that works platinum is a bench with platinum tools and a platinum-trained hand, and every step from casting to the final polish takes longer. That is the $250 you see on most of our settings, and it is why the premium grows on designs with more metal and more setting work. It is also why a repair or a resize at a general jeweler usually costs more in platinum: the same extra work applies. Our engagement ring metals guide covers all five metals we work in.
What each metal is actually made of
Every ring we make is stamped inside the band with the quality mark the FTC requires, so the metal is never a matter of trust. This is what is behind each stamp at Clairamor.
| Metal | Precious metal | Alloyed with | Finish |
|---|---|---|---|
| Platinum (PT950) | 95.2% platinum | 4.8% iridium, a platinum-family metal added for hardness | Polished; no plating |
| 14k white gold | 58.3% gold | Nickel (about 15% of the mix) with copper, zinc and a trace of silicon | Rhodium plated |
| 18k white gold | 75% gold | Nickel (about 12%) with copper, zinc and silicon | Rhodium plated |
| Palladium, on request | 95% palladium | 5% gold and proprietary metals; no nickel | Polished; no plating |
Two details in that table matter more than they look. Our white gold is a nickel white gold, the whiter of the two white gold families and the one that shows only a soft grey when the plating thins, but nickel is also what a sensitive finger reacts to, which matters if your skin is sensitive; more on that below. And our platinum is alloyed with iridium rather than the cheaper cobalt or ruthenium some manufacturers use: iridium hardens platinum without changing its color and keeps the alloy at 95 percent platinum, which is the standard the PT950 stamp promises.
How they look, new and after five years
New, you would need the stamp to tell them apart. A freshly rhodium-plated white gold ring is, if anything, a shade brighter and cooler than platinum, because rhodium is one of the most reflective white metals there is and platinum has a faint grey in it. Against a colorless lab-grown diamond both read as pure white, and both show the stone's own color rather than warming it the way yellow gold does, so both pair best with D to F stones. Our white gold vs yellow gold guide covers how metal color changes what color grade is worth paying for.
Five years on, the two have gone separate ways. The rhodium layer on white gold is under a micron thick and wears first where the band rubs, on the palm side and against the next ring, and after one to three years of daily wear the alloy underneath shows as a warm grey. The fix is a quick re-plate, which restores the showcase white for another stretch. Platinum does not change color at all, but it does change texture. Thousands of tiny scratches build into a soft satin finish that jewelers call patina; some owners love it, and a polish removes it in minutes for those who do not. One ring keeps its color and loses its shine; the other keeps its shine and loses its color. Both are restored at the bench, and only one of the two restorations is optional.
How they wear: hardness, weight and prongs
Scratches. White gold is the harder metal: a 14k nickel white gold alloy scores roughly twice what a 950 platinum-iridium alloy does on a standard hardness test, so it resists the small scratches of daily life better and holds a mirror polish longer. Platinum is softer, and it scratches sooner, but a scratch in platinum behaves differently. In gold, a scratch or a polish removes a sliver of metal, and over decades a gold band and its prongs grow measurably thinner. In platinum, the metal is pushed aside rather than carried away, so the ring keeps its weight and its prongs keep their bulk; the scratches are cosmetic, and a polish burnishes them smooth.
Weight. The same ring weighs about 60 to 70 percent more in platinum than in 14k white gold and about 40 percent more than in 18k. On a slim solitaire the difference is a few grams and most people stop noticing within a week. On a wide band or a heavy three-stone ring it is a presence you feel for years; some people want that, and some find it tiring. If you have never worn a heavy ring, try a platinum one on before you decide, which is the one thing a spec table cannot do for you.
Prongs and stone security. This is the argument that decides it for many jewelers. A prong's job is to hold a stone for fifty years while it is knocked against doors, sinks and steering wheels. Platinum's ductility means a knocked prong bends and can be bent back; a white gold prong of the same size is stiffer and more likely to crack or snap under the same blow, and it thins faster with wear. That is why larger and more valuable stones are so often set in platinum heads even when the band is gold. Whichever metal you choose, have the prongs checked every year or two; a loose stone is the one ring problem that costs real money.
Dents and bending. White gold's hardness also makes it more resistant to dents and to the slow ovaling that a thin band suffers from years of gripping. Platinum on a very thin band will go out of round sooner. On a standard 2 mm band neither is a concern, and both are easily rounded back at the bench.
Skin sensitivity: nickel, rhodium and hypoallergenic claims
Nickel is one of the most common contact allergies, affecting somewhere around one adult in ten, more often women, and it is the metal that makes cheap earrings and watch backs itch. Our white gold is a nickel alloy, about 15 percent nickel in 14k and 12 percent in 18k. While the rhodium plating is intact it seals the nickel away and a sensitive finger is fine; once the plating wears thin, usually on the inside of the band after a year or more, the skin is in contact with the alloy and a nickel-sensitive wearer can get a red, itchy band around the finger. Re-plating fixes it, but only until the plating wears again.
Platinum is the answer for anyone who reacts to costume jewelry. Our platinum is 95.2 percent platinum and 4.8 percent iridium, both inert metals that essentially never cause a reaction, and there is no plating to wear through. If you want the platinum result at a white gold price, ask us about palladium white gold, which is nickel-free and also needs no plating; it is a made-to-order option rather than a stocked one, so plan for the extra time. "Hypoallergenic" is a marketing word with no legal definition, so read the alloy rather than the label: no nickel and no plating is the test, and platinum passes it.
Upkeep: the ten-year cost of owning each ring
| Over ten years of daily wear | Platinum | White gold |
|---|---|---|
| Rhodium re-plating | Never | Three to five times is typical, yearly if the ring is worn hard; $50 to $150 each, so $150 to $750 |
| Polishing | Optional, whenever the patina bothers you | Usually done with each re-plate |
| Prong check | Every year or two | Every year or two; retipping likelier after 15 to 20 years |
| Resizing | Possible; needs a platinum-equipped bench, so it costs more elsewhere | Possible at any bench; re-plate afterward |
| Metal lost to wear | Almost none | A little with every scratch and polish |
| Cleaning at home | Warm water, a drop of dish soap, a soft brush | The same; avoid abrasive cloths that wear the plating |
The re-plating figures are typical jeweler prices, not a Clairamor tariff; how often you need it depends on how the ring is worn, and a ring taken off for the gym and the dishes can go three years between plates. But the arithmetic is worth seeing: a $250 platinum premium is two to five re-plates, so over a decade the two metals usually cost about the same to own, and after that platinum is the cheaper ring. One more practical note: every Clairamor ring carries a lifetime warranty against manufacturing defects, and work done by another jeweler, a resize, a repair or an engraving, voids it, so ask us first before having a ring worked on elsewhere.
Platinum or 18k white gold?
The 18k question comes up because 18k feels like the luxury version of white gold, and it is, in gold content: 75 percent against 58.3. But for a white ring, 18k buys you almost nothing you can see. Both karats are rhodium plated to the same white, and the extra gold makes the 18k alloy a little softer and a little heavier, not whiter. It is also only $100 short of platinum on most of our settings. If you are choosing between 18k white gold and platinum, the honest comparison is $100 for a metal that is white without plating, nickel-free and better at holding a stone, against a metal that is harder and brighter on day one and needs re-plating for life. For most people who get that far, platinum is the better buy. If the extra gold appeals to you for its own sake, 18k yellow or rose gold is where it shows, because there the richer color is visible every day.
Which should you choose?
| Choose platinum if | Choose white gold if |
|---|---|
| You react to nickel or to costume jewelry | Your skin has never reacted to jewelry |
| You want a white ring with no upkeep, ever | A re-plate every couple of years is no trouble, or your jeweler does it with the annual check |
| The stone is large or the ring is meant to be handed down | You want the brightest possible white on the day |
| You like the feel of a heavy ring | You want the ring light enough to forget |
| You are already at 18k white gold; platinum is usually $100 more | The $200 to $300 is better spent on the diamond, which is where the visible upgrade is |
| You are proposing with a ring chosen alone and want nothing to attend to before the wedding | You wear a lot of white gold already and want the stack to age together |
If you are still torn, the tie-breaker is the diamond budget. On a lab-grown ring the setting is a larger share of the total than it used to be, so the $250 is a real choice, not a rounding error. When it would move you up a color grade, or from a 1.5 to a 2-carat stone, spend it on the stone; the stone is what everyone sees. When the stone is already where you want it, put it in platinum and stop thinking about the ring for the next twenty years. And if you want a warm band with white prongs, our two-tone rings pair a yellow gold band with white gold prongs at the 14k price; our two-tone guide explains why the white head keeps the diamond looking whiter.
Where Clairamor fits
Every Clairamor setting is made to order in platinum, 14k or 18k white, yellow or rose gold, or two-tone, and the price updates on the setting page as you switch metals. Our platinum is PT950, 95.2 percent platinum with 4.8 percent iridium, and every ring is stamped, covered by a lifetime warranty against manufacturing defects, and comes with one complimentary resize within 100 days for clients in the USA. The platinum collection carries every design, and the styles people most often choose in platinum have their own pages: platinum solitaires, platinum hidden halos, platinum bezel settings, platinum cathedral settings, platinum oval rings and platinum emerald cut rings.
Platinum engagement rings White gold engagement rings Platinum hidden halo rings
Want to feel the weight before you decide? Book a design consultation and we will put the same setting in platinum and white gold on your hand, or design a custom ring in whichever metal you land on.
Frequently asked questions
Is platinum better than white gold for an engagement ring?
Platinum is better at staying white without plating, holding a stone over decades and not irritating nickel-sensitive skin. White gold is harder, brighter when freshly plated, lighter and $200 to $850 cheaper per Clairamor setting. Both are made for daily wear; choose by the differences you will notice.
Is platinum more expensive than white gold?
Yes. On September 24, 2026, platinum was $200 to $850 more than 14k white gold across the 315 Clairamor designs sold in both, and exactly $250 more on 144 of them. Against 18k white gold the gap is $100 on seven designs in ten.
Why is platinum more expensive than white gold if gold costs more per ounce?
Because a platinum ring is 95 percent platinum and about 60 to 70 percent heavier than the same ring in 14k gold, so it holds far more precious metal by weight, and because platinum melts at 1,768°C and takes more time and specialized equipment to cast, set and polish. At current prices the labor is the larger part of the difference.
Does platinum scratch more easily than white gold?
Yes. Platinum is the softer metal and shows fine scratches sooner, which build into a satin patina. The difference is that a scratch in platinum displaces metal rather than removing it, so the ring keeps its weight and prong thickness, and a polish restores the shine. White gold resists scratches better but loses a little metal with each one.
Does platinum tarnish or turn yellow?
No. Platinum's white is the color of the metal itself, so it never yellows, never tarnishes and never needs plating. It develops a soft satin finish from wear, which a polish removes. White gold does not tarnish either, but its rhodium plating wears thin over one to three years and the warmer alloy shows through until it is re-plated.
Is platinum or white gold better for sensitive skin?
Platinum. Clairamor's platinum is 95.2 percent platinum and 4.8 percent iridium, with no nickel and no plating. Our white gold is a nickel alloy, sealed by rhodium plating that eventually wears, so a nickel-sensitive wearer can react after a year or more. Palladium white gold, made on request, is the nickel-free alternative at a gold price.
Can you wear a platinum engagement ring with a white gold wedding band?
Yes, and new they will match. Over the years the white gold band will need re-plating while the platinum ring develops a patina, so the pair can drift apart in tone and texture, and the harder gold band will slowly mark the platinum where they touch. If you want the two to age together, choose the same metal for both.
Can you tell platinum from white gold by looking?
Not reliably when both are new; fresh rhodium is a touch brighter and cooler than platinum, but side by side most people cannot pick them. Check the stamp inside the band: PLAT or PT950 for platinum, 14K or 18K for white gold. Platinum is also noticeably heavier in the hand.
Is 18k white gold closer to platinum than 14k?
In price, yes: platinum is $100 more than 18k white gold on most Clairamor settings, against $250 more than 14k. In looks, no: both karats are rhodium plated to the same white, and 18k is a little softer and heavier than 14k, not whiter. The extra gold in 18k is visible in yellow and rose gold, not in white.
What are the drawbacks of a platinum ring?
It costs more, it is heavier, it scratches sooner and takes on a satin patina unless polished, its natural white is a shade greyer than fresh rhodium, and repairs and resizes at a general jeweler cost more because platinum needs its own equipment. For many wearers those are fair trades for a ring that never needs plating.
Is platinum worth it for a lab-grown diamond ring?
Often, because the saving on a lab-grown stone leaves room for it. The $250 platinum premium on a typical Clairamor setting is roughly two to five rhodium re-plates, so over ten years the two metals cost about the same to own. If the $250 would instead buy a bigger or whiter stone you would notice every day, spend it there first.
Related reading
- Types of engagement ring settings, explained
- Is white gold more expensive than yellow gold?
- Engagement ring metals: yellow, white, rose, platinum and two-tone
- Lab-grown diamond pricing guide
- What is a tulip setting?
- Diamond certification companies: GIA vs IGI vs HRD
- How to buy a lab-grown diamond
- Two-tone engagement rings: mixing metals, what it costs and which designs work
