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Vintage Old Mine Engagement Ring. GIA 1.3ct Diamond Platinum Bailey Banks Biddle

$14,300
£10,689.20
€12,488.17
CA$20,116.34
A$20,359.28
CHF 11,673.45
MX$246,932.74
NOK 135,757.53
SEK 138,188.06
DKK 93,353.57

About the Item

Primary Stone: Diamond Primary Stone Weight: 1.30 Carats Primary Stone Cut: Old Mine Cut Primary Stone Color: H Color Primary Stone Clarity: SI2 Certification: GIA Certified Secondary Stones: Diamond Secondary Stone Weight: Approx. 0.10 Carats Total (Hidden Halo) Jewelry Type: Ring / Engagement Ring Jewelry Style: Solitaire Engagement Ring, Prong-Set Ring, Antique Engagement Ring Designer / Maker: Bailey Banks & Biddle (Signed) Era: Circa 1930, Art Deco Era Origin: American Jewelry Metal: Platinum Ring Size: 5.25 Width of Band: Approx. 2.30–2.95 mm Height Above Finger: Approx. 7.55 mm Total Weight: Approx 4.65 Grams Status: Available This distinguished antique engagement ring by Bailey Banks & Biddle, circa 1930, centers on a captivating GIA-certified 1.30-carat old mine-cut diamond, graded H color with SI2 clarity. The softly cushiony outline, high crown, and hand-cut faceting typical of old mine diamonds create a warm, romantic brilliance that beautifully reflects the craftsmanship and charm of early 20th-century jewelry. Enhancing the design is a hidden halo of additional diamonds beneath the center stone, totaling approximately 0.10 carats. Subtly placed within the under-gallery, these accent diamonds add dimension and sparkle while maintaining the ring’s classic solitaire appearance. The piece is handcrafted in platinum and signed Bailey Banks & Biddle, a renowned American jeweler celebrated for exceptional quality and enduring design. The ring sits about 7.55 mm above the finger, giving it a refined yet substantial presence. Currently sized at 5.25, this elegant antique ring embodies timeless sophistication, historic character, and the enduring appeal of expertly crafted vintage diamond jewelry. Shipping Information: This item is shipped fully insured with tracking provided upon dispatch. Have questions? We’re happy to help you discover exceptional estate and antique jewelry pieces that combine beauty, history, and lasting value. Please Note: Antique jewelry boxes shown in photographs are for display purposes only and are not included with the purchase.
  • Creator:
    Bailey Banks & Biddle
  • Ring Size:
    5.25 US, Not Resizable
  • Metal:
  • Stone:
  • Stone Cut:
  • Weight:
    1.30 ct
  • Style:
  • Lab Report Available:
    GIA
  • Period:
  • Date of Manufacture:
    Circa 1930
  • Condition:
    Wear consistent with age and use.
  • Seller Location:
    New York, NY
  • Reference Number:
    Seller: 153331stDibs: LU3459228543222

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