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14K 0.68ctw Rose-Cut 5-Stone Victorian Revival Diamond Ring14K 0.68ctw Rose-Cut 5-Stone Victorian Revival Diamond Ring
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Art Deco French Hallmarked Platinum Diamond Eternity Band
Art Deco French Hallmarked Platinum Diamond Eternity Band
Stones + Orbits

Art Deco French Hallmarked Platinum Diamond Eternity Band

Antique
Sale price$2,200.00

French platinum eternity band with hand-engraved scrollwork running the entire circumference. The dog's head hallmark confirms this as French state-guaranteed platinum, back when governments authenticated jewelry like they authenticated currency. Single-cut diamonds set all the way around, the cuts slightly irregular because they were done by hand before electric tools standardized everything. At 2.7 grams, it's light for platinum but built to last forever. The engraving and hallmarks date this to the 1920s-1930s, when French workshops were producing some of the finest jewelry in the world.

Worn through decades of French history, ready for its next chapter.

  • METAL: Platinum (French hallmarked)
  • WEIGHT: 2.7 grams
  • SIZE: 8.5 US / 58 EU
  • RESIZING: Not recommended (eternity setting)
  • HALLMARKS: French dog's head (platinum guarantee) + maker's mark in diamond lozenge
  • ENGRAVING: Continuous hand-engraved scrollwork pattern

Stone Science
  • STONE TYPE: Single-cut diamonds
  • SETTING STYLE: Channel or bead-set continuous
  • TOTAL WEIGHT: Approximately 0.20-0.25ctw
  • CUT: Early single/European cuts
  • CONFIGURATION: Full eternity
Era & History
  • ERA: 1920s-1940s (likely 1925-1935)
  • ORIGIN: France (authenticated by state hallmarks)
  • AUTHENTICATION: French government platinum mark verified
  • DATING EVIDENCE: Dog's head hallmark, hand-engraving style, diamond cuts
  • MAKER: Unidentified French atelier (maker's mark present)
Condition Notes

Remarkable preservation for a piece that's approaching its centennial. The engraved pattern remains sharp and defined—testament to platinum's durability. All diamonds present and secure in their original settings. Light surface patina consistent with 90+ years of wear adds character without compromising structure. The hallmarks remain clearly visible and legible. No repairs, no replacements, no modifications—exactly as it left the French workshop nearly a century ago.
Art Deco French Hallmarked Platinum Diamond Eternity Band
Art Deco French Hallmarked Platinum Diamond Eternity Band Sale price$2,200.00

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