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Platinum Jewelry

Platinum jewelry in naturally white 950 platinum — rings, wedding bands and engagement settings. Platinum displaces metal when scratched instead of shedding it, so it never thins and never needs replating.

Skye Kite® Green Moss Agate Engagement Ring Set14K White Gold

Regular price from $1,865.95 Up to (-15%)

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Oval Cut Moissanite & Blue Sapphire Leaf Engagement Ring Set14K White Gold

Regular price from $2,163.95 Up to (-15%)

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Skye Kite® Natural Herkimer Diamond Engagement Ring Set14K White Gold · Salt & Pepper Diamond

Regular price from $1,865.95 Up to (-15%)

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Skye Kite® Green Moss Agate Engagement Ring Set14K White Gold

Regular price from $1,865.95 Up to (-15%)

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Alice Moonstone Engagement Ring Set14K White Gold

Regular price from $2,048.95 Up to (-15%)

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Mystic Topaz & Emerald Leaf Engagement Ring Set14K White Gold

Regular price from $2,163.95 Up to (-15%)

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Fireworks Cut Natural Red Garnet Leaf Engagement Ring Set14K White Gold

Regular price from $2,163.95 Up to (-15%)

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Feyra Amethyst & Moissanite Engagement Ring Set14K White Gold

Regular price from $2,120.95 Up to (-15%)

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Evelyn Starry Night® Engagement Ring Set14K White Gold

Regular price from $1,865.95 Up to (-15%)

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Moss Agate & Opalescent Sapphire Engagement Ring14K White Gold

Regular price from $1,602.95 Up to (-15%)

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Skye Kite® Starry Night® Engagement Ring Set14K White Gold

Regular price from $1,865.95 Up to (-15%)

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Oval Cut Moissanite & Amethyst Fairy Leaf Engagement Ring Set14K White Gold

Regular price from $2,163.95 Up to (-15%)

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Sophia Princess Cut Moissanite Engagement Ring14K White Gold

Regular price from $1,780.95 Up to (-15%)

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Crescent Moon Lab-Grown Diamond Ring Set14K White Gold · IGI Certified

Regular price from $1,856.95 Up to (-15%)

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Starry Night® & Australian Opal Leaf Engagement Ring14K White Gold

Regular price from $1,687.95 Up to (-15%)

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Skye Kite® Alexandrite Engagement Ring Set14K White Gold

Regular price from $1,865.95 Up to (-15%)

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Faye Alexandrite Engagement Ring Set14K White Gold

Regular price from $1,814.95 Up to (-15%)

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Green Moss Agate & Emerald Leaf Engagement Ring Set14K White Gold

Regular price from $2,163.95 Up to (-15%)

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Sophia Twisted Vine Alexandrite Engagement Ring14K White Gold

Regular price from $1,695.95 Up to (-15%)

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Feyra Starry Night® & Amethyst Ring Set14K White Gold

Regular price from $2,120.95 Up to (-15%)

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Fireworks Cut Morganite & Moonstone Leaf Engagement Ring Set14K White Gold

Regular price from $2,163.95 Up to (-15%)

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Hexagon Coffin Green Moss Agate Engagement Ring Set14K White Gold

Regular price from $1,865.95 Up to (-15%)

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Lab-Grown Diamond & Blue Sapphire Leaf Engagement Ring Set14K White Gold · IGI Certified

Regular price from $2,752.95 Up to (-15%)

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Fairy Aquamarine, Moonstone & Moissanite Leaf Engagement Ring Set- 14K White Gold

Regular price from $2,163.95 Up to (-15%)

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Alice Fireworks Cut Light Green Sapphire Engagement Ring Set14K White Gold

Regular price from $1,653.95 Up to (-15%)

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Wisteria Alexandrite Fairy Leaf Engagement Ring Set14K White Gold

Regular price from $2,163.95 Up to (-15%)

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Skye Kite® Natural Red Garnet Engagement Ring Set14K White Gold

Regular price from $1,865.95 Up to (-15%)

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Eva Alexandrite Engagement Ring14K White Gold

Regular price from $1,857.95 Up to (-15%)

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Jasmine Aquamarine Engagement Ring Set14K White Gold

Regular price from $1,865.95 Up to (-15%)

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Feyra Lab-Grown Diamond and Emerald Ring Set14K White Gold · IGI Certified

Regular price $3,201.95 from $2,551.95 Up to (-20%)

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Ellie Princess Cut Lab-Grown Blue Diamond Engagement Ring14K White Gold · IGI Certified

Regular price from $2,673.95 Up to (-15%)

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Sophia Twisted Vine Aquamarine Engagement Ring14K White Gold

Regular price from $1,857.95 Up to (-15%)

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Feyra Moissanite and Blue Sapphire Engagement Ring Set14K White Gold

Regular price $2,695 from $2,120.95 Up to (-21%)

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Esme Lab-Grown Diamond & Alexandrite Ring14K White Gold · IGI Certified

Regular price from $2,362.95 Up to (-15%)

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Esme Lab-Grown Diamond & Tanzanite Ring14K White Gold · IGI Certified

Regular price from $2,362.95 Up to (-15%)

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Oval Cut Lab-Grown Diamond & Amethyst Leaf Engagement Ring Set14K White Gold · IGI Certified

Regular price from $2,752.95 Up to (-15%)

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Platinum jewelry behaves differently from every other white metal, and the difference comes down to one property: platinum does not shed metal when it is scratched. It displaces. A scratch pushes material aside rather than removing it, so a platinum ring keeps essentially all of its mass across a lifetime of wear while softer metals slowly thin. That single fact drives everything else about the metal — why platinum prongs hold stones longer, why the surface needs no renewal, and why the ring weighs what it does.

Naturally White, All the Way Through

White gold is engineered white — a warm alloy neutralized and brightened under a rhodium finish. Platinum needs none of that. It is naturally white through its entire mass, worn at 950 purity (95% platinum, against 58.5% for 14K gold), so the surface you see on day one is the same material you will see in thirty years, with no finish layer to renew and no color drift to manage. Every platinum piece here is made to order in 3–6 weeks; our platinum vs gold guide covers the comparison in depth.

Solid gold and platinum engagement rings by Aquamarise shown in the collection hero banner

Density, Purity and What Platinum Feels Like

Platinum is dense — around 21.4 g/cm³ against roughly 13 for 14K gold — so the identical ring weighs noticeably more in platinum, and most people register it the moment they put it on. Whether that reads as substantial or as heavy is personal, and it is the one property genuinely worth feeling rather than reading about.

The 95% purity has two practical consequences. First, hypoallergenic wear: with almost no alloy content, there is essentially nothing in the metal to react with sensitive skin — platinum is usually the safest choice available. Second, detail: high-purity platinum takes and holds fine work beautifully, which is why milgrain, filigree and engraving stay crisp in it for decades. Add complimentary engraving and the words outlast the occasion. Most buyers cross-shop platinum against white gold by look alone and cannot tell the two apart in a case — the differences live in the hand and in the years, which is why we describe them by behavior rather than brightness.

Why Platinum Prongs Hold Stones Longer

This is the argument jewelers make among themselves, and the strongest practical case for the metal. Prongs are where rings fail: they are thin, they take constant contact, and in gold every knock and every polish removes a little material until a prong thins enough to bend. Platinum prongs move rather than diminish — metal displaced by a scratch is still on the ring, just relocated — so they keep their cross-section far longer. For an important center stone, an IGI-certified diamond from lab-grown diamond engagement rings or an irreplaceable heirloom stone, that difference outweighs any aesthetic consideration. It is also why two platinum bands worn together, as in couples rings, will not grind each other down the way mixed-hardness pairs can.

Solid gold and platinum jewelry by Aquamarise, shown in a collection tile

The Platinum Patina — and Polishing It Back

Because platinum displaces rather than sheds, an older platinum ring develops a soft satin surface made of countless microscopic displacements. This is the patina, and opinion splits cleanly: some owners consider it the whole point — visible evidence of a life worn — while others prefer the original mirror. Either preference is easy to hold, because a bench jeweler can polish patina back to full shine at any time, and unlike other metals that polish removes almost nothing, since the metal was never lost.

If you want a consistent look with zero intervention, choose a brushed or satin finish from the start. Bands built for daily-forever wear live in women’s platinum wedding bands. Between the two poles sits the most common real-world outcome: owners who planned to keep a mirror polish stop noticing after the first year, then decide the satin surface suits the ring — and nothing about that choice is permanent, in either direction.

Platinum vs White Gold — Choosing Your White Metal

Both are precious, cool and bridal-grade; the decision is maintenance philosophy and feel. White gold jewelry is brighter out of the box under its rhodium finish, lighter on the hand, and less expensive; platinum is naturally white forever, heavier, purer, and needs nothing done to it. Wedding-focused shoppers can go straight to women’s platinum wedding bands, and warm-metal shoppers should start from the gold rings hub or the precious metal guide.

Made to Order, Built for Decades

Platinum pieces are cast to order in 3–6 weeks, hand-finished, and shipped worldwide with insured delivery and a 14-day return window on non-customized pieces, starting from $1,125. Solid platinum work qualifies for the $175 professional appraisal add-on for insurance documentation. We hold a 4.9-star average across 38,000+ reviews collected on our store and on Etsy, where we have sold since 2016. For a platinum design of your own, the custom ring service casts it in 950 platinum.

From the Blog

Yellow Gold vs White Gold vs Rose Gold

Yellow Gold vs White Gold vs Rose Gold

Yellow gold vs white gold vs rose gold compared: how each color is made, durability, skin-tone matching, care, and which gold color is right for your ring.

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Lab-Grown Diamonds: The Complete Guide

Lab-Grown Diamonds: The Complete Guide

A complete guide to lab-grown diamonds: are they real diamonds, how they're made, how much they cost, certification, the pros and cons, and whether they're worth buying.

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How Long Does Custom Jewelry Take? A Step-by-Step Timeline for Custom Engagement Rings

How Long Does Custom Jewelry Take? A Step-by-Step Timeline for Custom Engagement Rings

How long does custom jewelry take? A realistic step-by-step timeline from design to delivery, what affects the timeline, whether it can be rushed, and how to plan.

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How to Care for Your Engagement Ring: When to Take It Off & Maintenance Tips

How to Care for Your Engagement Ring: When to Take It Off & Maintenance Tips

Your love is bulletproof — your ring is not. A complete guide to when to remove it, how to clean every metal safely, gemstone-specific care for moss agate, opal, moissanite...

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