Black, Starr & Frost Art Deco Ruby and Diamond Bracelet Oval Cabochon and French-cut Rubies, Old and Single-cut Diamonds

Platinum was the metal of choice for the most ambitious Art Deco jewelry, prized for a strength that let workshops set stones with a precision impossible in softer gold, and this bracelet is a fine example of that engineering. Oval cabochon and French-cut rubies form the color story, their rounded and angular forms alternating across the design, while old and single-cut diamonds — cutting styles now largely extinct from modern production — frame the composition in the soft, warm sparkle particular to hand-faceted stones of the era.

Carat weight and grading detail are available on request, and we are glad to furnish a full written specification before any purchase discussion moves forward. The combination of cabochon and French-cut ruby is itself a marker of serious period craftsmanship — French-cut in particular was a labor-intensive style that required exceptional symmetry across many small stones, and few contemporary cutters practice it today with the same discipline. Fine ruby has also grown markedly scarcer over the decades since this bracelet was made, so a piece uniting this many well-matched stones represents sourcing that is effectively irreproducible now, even with unlimited budget. Collectors who specialize in early platinum-set jewelry often regard bracelets like this as a benchmark against which later, less disciplined work is measured.

The bracelet wears with the understated confidence typical of platinum Art Deco pieces — substantial without being heavy, elegant without demanding attention it hasn't earned through genuine craftsmanship. It suits a client who values old-world precision over contemporary flash, and it layers naturally into a collection built around historically significant jewelry from a defined and celebrated era. Because platinum resists tarnish and wear so well, pieces like this often remain in excellent condition across generations, making them a genuinely practical heirloom rather than a fragile one that requires constant restoration.

Legacy's gemologists have reviewed the rubies and diamonds in-house, and we arrange independent laboratory certification on request for clients who want documented confirmation ahead of acquisition. Our private client team is also available to advise on insurance valuation and the particular care platinum settings of this vintage require to stay secure.

We handle pieces of this historical caliber through private conversation rather than open listing, and can advise on how the bracelet might be reset or lightly refreshed should you ever wish it. Reach out to our advisors to arrange a confidential viewing and discuss terms at your own pace.

Specifications

• Metal: Platinum
• Cut / Shape: Cabochon, Oval
• Gemstones: Ruby