• Estate Tiffany & Co Diamond 18k Yellow Gold Key Pendant Necklace
  • Estate Tiffany & Co Diamond 18k Yellow Gold Key Pendant Necklace
  • Estate Tiffany & Co Diamond 18k Yellow Gold Key Pendant Necklace
  • Estate Tiffany & Co Diamond 18k Yellow Gold Key Pendant Necklace
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Estate Tiffany & Co Diamond 18k Yellow Gold Key Pendant Necklace

Estate Tiffany & Co Diamond 18k Yellow Gold Key Pendant Necklace

SKU: 99040ARSS

$4,200.00 USD
$4,200.00 USD
Sale Sold out
Shipping calculated at checkout.
Elegant and symbolic, this Diamond 18K Yellow Gold Key Pendant Necklace from Tiffany & Co. embodies timeless sophistication and meaningful design.
Beautifully crafted in rich 18-karat yellow gold, the pendant is designed in the iconic key motif, representing opportunity, strength, and new beginnings. The circular bow of the key features a delicate floral-inspired design, accented at the center with a sparkling diamond that adds a refined touch of brilliance. Intricate detailing along the edge enhances the dimensional beauty of the piece. The pendant measures approximately 61mm by 20.5mm, offering an elegant elongated silhouette with striking presence.
Suspended from a substantial 37-inch gold chain, the necklace drapes gracefully and can be worn long or layered for a modern statement look. The piece is signed “Tiffany&Co AU750”, confirming its authenticity and fine gold purity. Total weight is approximately 18.8 grams, reflecting its solid and luxurious craftsmanship.

Return Policy

Any item purchased from israelrose.com can be returned regardless of the reason for the return.

Customers have 7 days (5 business days from the day of receipt of the merchandise) to return their purchases in order to receive a full refund minus Shipping and Insurance charges or any other extra charges that occurred during the transaction (e.g. we charge 3.25% restocking fee for any returned merchandise and 3.5% for purchases made with American Express).

All over the counter sales are final and no exchange or return will be allowed.

Shipping Policy

We ship anywhere in United States including Alaska and Hawaii. We also ship to Western Europe, Australia, New Zealand and most parts of Canada.

Domestic Shipping is FREE for purchases made from this website. However, the buyer is still responsible for the insurance fees.

We ship to PO BOX addresses and all shipments must be made to a physical address with someone present to sign for the package.

Care Instructions

Keep your jewelry looking its best with simple daily care.

Daily Essentials

  • Put jewelry on last, take it off first.
  • Avoid perfumes, lotions, sweat, swimming, and sleep.
  • Keep pieces away from chemicals and cleaners.

Cleaning at Home

Gold, Platinum & Diamonds:
Soak in warm soapy water, brush gently, rinse, and dry with a soft cloth.

Gemstones:
Use mild soap and a soft cloth only. Avoid ultrasonic cleaners.

Estate & Antique Pieces:
Fragile—skip DIY polishing and get a professional check if unsure.

Storage

  • Store pieces separately to prevent scratches.
  • Use soft pouches or lined boxes.
  • Keep silver in airtight bags.
  • Never store pearls in plastic.

Professional Maintenance

Have jewelry inspected every 6–12 months to check prongs, settings, clasps, and overall wear. Professional cleaning restores brilliance and protects older pieces.

Special Notes

  • Pearls: Wipe after wear; avoid sprays; restring as needed.
  • Opals & Emeralds: Sensitive to heat and vibration—clean gently.
  • Filigree/Vintage: Very delicate—handle lightly.

When to Bring It In

If you notice loose stones, bent prongs, cracks, broken clasps, or heavy tarnish, get professional help immediately.

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