Home Get Inspired Rings Recreated Vintage S-Curve Diamond Ring in Platinum

A platinum S-shaped ring with three round diamonds set in a raised box at the center and smaller pave diamonds lining the curved band on both sides, photographed on a natural stone surface.

Recreated Vintage S-Curve Diamond Ring in Platinum

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Platinum, natural diamonds

A client came to us hoping to recreate a custom ring from the 1950s that had been stolen — a piece given to her by her mother-in-law and worn for years. Working only from photographs and her memory, she and the design team went back and forth over the exact placement of the diamonds and the solid, gap-free profile of the S curve until the render matched what she remembered. When it arrived, she wrote: 'You did a beautiful recreation. Thank you very much. I love it.'

'I have the ring and you did a beautiful recreation. Thank you very much. I love it.' — on delivery

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Daily wear For herself Recreate What Mattered Family heirloom recreation, Lost or stolen piece

Quick specs

Design type

Rings

Primary Metal

Platinum

Shape / Cut

Round

Primary Stone

Natural diamond

Accent Stones

Diamonds

Style

Bypass Pave Three Stone Vintage

Design Complexity

Complex

Intent

Recreate What Mattered Family heirloom recreation, Lost or stolen piece

Intent: Certainty

High

Size

Ring size 6¼ US (16.71mm).

How they made it distinctive

01
Recreated entirely from photographs and memory of a stolen 1950s original, with no physical piece or paperwork to reference
02
Three center diamonds set in a raised box frame flanked by continuous pave on both curves of the S, closing every gap to the skin as the client specified
03
Platinum chosen over white gold specifically for its durability and ability to stay white over decades without replating
04
Diamond sizing and pave coverage refined across two rendered versions until the layout matched the client's memory
05
Cast twice in platinum after the first casting did not pass quality control, ensuring a structurally sound final piece

How you'd make it yours

Center stones: this piece uses three round natural diamonds at roughly a third of a carat each; a new commission could use lab diamonds for the same look at lower cost, or a different stone shape

Metal: this piece is platinum; the same S-curve design works in 18k or 14k white gold with a different wear profile

Pave coverage: this piece has full pave along both curves; a new piece could leave some sections as polished metal for a lower-cost, more minimal look

Diamond grade: this piece uses SI clarity, G color stones; a new commission could specify higher or lower grades depending on priorities

One of a kind: this exact ring was recreated for one client from a specific vintage original and is not reproduced — a new commission is an original piece inspired by this design, not a copy

Design changes made

The layout was refined after the first sketch to close what looked like gaps between the center diamonds and the band, and the center stone size was adjusted down from an initial estimate to better match the client's memory of the original. The metal was also changed from the initially discussed white gold to platinum for durability once pricing was compared.

Who this is for

This piece is for someone who lost a piece of real personal history and wants it back as close to the original as possible, even when all that remains is a photograph and a memory. It's especially right for someone who values durability and wants a piece built to be worn every day and handed down, not just displayed.

How it's made

Once the sketch and 3D model were approved, the design was cast in platinum — a metal that requires more precise casting control than gold because it is harder to work with in molten form. After the raw casting was reviewed, quality control flagged irregularities typical of platinum casting, and the piece was recast to ensure a clean, solid structure before any finishing began. After the second casting passed inspection, the band was cleaned up and given a high polish finish across the solid sections of the S curve. The three center diamonds were set into a raised box-style frame with individual prongs, while the smaller round diamonds were pave-set in a continuous line along both curves of the band, leaving no bare metal between the stones and the outer edge.

Key note

Platinum is significantly harder to cast cleanly than gold, which is why the first casting of this piece did not pass quality control and had to be remade before setting could begin.

Pricing guidance

A three-stone bypass ring in platinum with pave diamond accents sits toward the upper end of custom ring pricing. Platinum's higher labor and casting difficulty, combined with the diamond count required for continuous pave coverage, are the main cost drivers. Center stone size and metal choice are what move the price most from there.

Moves price up ↑

↑
Upgrading center stones above roughly a third of a carat each
↑
Using platinum instead of 14k or 18k white gold, which requires more careful casting and finishing
↑
Extending pave coverage further along the band
↑
Choosing higher clarity or color grades for the natural diamonds
↑
Adding a matching wedding band designed to nest against the S curve

Moves price down ↓

↓
Switching from platinum to 14k white gold
↓
Using lab-grown diamonds instead of natural diamonds for the center and accent stones
↓
Reducing the number or size of the pave accent diamonds
↓
Leaving some sections of the band as polished metal rather than fully pave-set
↓
Choosing a lower clarity grade for the center diamonds

Questions people ask

Can you recreate a vintage ring that was stolen or lost using only photos?

Yes. This ring was rebuilt entirely from photographs and the client's memory of the original 1950s piece, with no physical ring or paperwork to reference. The process starts with a hand sketch, moves to a 3D CAD model, and then a photorealistic render for approval, with adjustments made at each stage until the layout matches what the client remembers. Stone sizes and setting details are estimated from the images and refined through client feedback. The result is a close recreation, though it is a new piece built from the approved design rather than an exact duplicate of the original.

What is the difference between platinum and white gold for a ring like this?

Platinum is a naturally white metal that stays white as it wears, while white gold is naturally a warmer, slightly yellow-toned metal that is plated with rhodium to appear bright white. Over years of wear, that rhodium plating gradually wears down and needs to be reapplied to keep white gold looking bright. Platinum is also denser and more durable, making it a common choice for pieces meant to be worn daily and passed down. The tradeoff is that platinum is more difficult to cast, since it has a much higher melting point and does not flow into fine detail as easily as gold.

How many carats are the diamonds in a three-stone ring like this?

In this design, the three center diamonds are approximately a third of a carat each, a size chosen to balance visual presence with the proportions of the S-shaped band. The exact size depends on the shape of the design and what looks right in the layout, which is usually confirmed once the 3D model is built. Additional pave-set diamonds line both curves of the band and are much smaller, typically under 2mm each. Center stone size is one of the biggest factors in the overall cost of a piece like this.

What does a custom platinum diamond ring like this typically cost?

A three-stone bypass ring in platinum with pave diamond accents falls toward the higher end of custom ring pricing, largely because of platinum's labor-intensive casting process and the number of diamonds required for continuous pave coverage. Metal choice and center stone size are the two variables that move the price the most. A similar design in 14k white gold with lab-grown diamonds would come in meaningfully lower.

How long does it take to make a custom platinum ring?

A standard custom ring typically takes around five to six weeks from approved design to delivery, though platinum pieces can take longer if a casting needs to be redone. Platinum is harder to cast without irregularities than gold, and quality control sometimes requires a recast to ensure the metal is structurally sound before stones are set. Once casting is finalized, finishing and stone setting typically take one to two weeks. Rush timelines are possible but depend on production capacity at the time.

Can platinum rings be resized like gold rings?

Platinum can be resized, but it requires more heat and more skill than resizing gold because of its higher melting point and density. A jeweler experienced in working with platinum should always handle this rather than a jeweler who primarily works in gold. For a ring with pave-set stones along the band, like this one, resizing is more complex than it would be for a plain band, since the stone-set area limits how much the ring can be adjusted without disturbing the setting.

What is pave setting and how secure is it for daily wear?

Pave setting is a technique where small diamonds are set closely together across a surface, held in place by tiny shared prongs or beads of metal, so the surface reads as continuously covered in stone with minimal visible metal. It is a durable setting method for daily wear as long as the prongs are properly maintained, though very small pave stones can occasionally loosen over years of wear and benefit from periodic inspection. Platinum holds pave prongs particularly well because of its strength and resistance to wear. Regular cleaning and an annual prong check are recommended to keep pave settings secure long-term.

Can you match diamond clarity and color to a specific vintage look?

Yes, diamond clarity and color can be selected to suit the intended style of a piece. This ring uses SI clarity and G color diamonds, a combination that offers strong brilliance and a near-colorless appearance without the premium cost of the highest grades. Vintage-inspired pieces often use similar mid-range grades since they were the norm in older jewelry, though the choice ultimately comes down to budget and personal preference. Clarity and color are two of the four factors, along with cut and carat weight, that determine a diamond's overall price and appearance.