Old European Platinum 21.18cttw Diamonds by the Yard Necklace

SKU: A76944
$32,300.00
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Old European Platinum 21.18cttw Diamonds by the Yard Necklace

An exceptional platinum diamond by the yard necklace set with 35 old European cut diamonds, each averaging approximately 0.60 carats. Measuring 20 inches in length, the necklace is designed with fine, delicate bezels that allow each stone to stand out while maintaining a fluid, elegant line along the neckline. What makes this piece particularly special is the quality of the diamonds. Most stones fall within the D#G color range, an exceptionally rare occurrence for old European cuts, which are typically found in warmer tones. The result is a unique combination of antique faceting with a brighter, more luminous appearance.
Several of the diamonds are accompanied by EGL certificates, further supporting their quality and authenticity. Old European cut diamonds are prized for their hand-cut origins and distinctive light performance. With higher crowns, smaller tables, and broader facets, they reflect light in a softer, more romantic way compared to modern cuts. Each stone carries subtle individuality, giving the necklace a sense of character and depth that cannot be replicated. A rare and refined example of antique diamonds in platinum, this necklace offers both everyday wearability and true collector appeal.

Center Diamond Weight: 21.18
Measurements: 20 inches
Metal Type: Platinum
Metal Weight: 12.2 gr.
Signed: EGL
Condition: Excellent.
Stock: A76944

Orders & Shipping

Most in‑stock orders ship the same day; some may take up to 48 hours, excluding weekends and holidays.

All orders ship free, fully insured, via FedEx Priority Overnight where available, and require an authorized signature (no PO Boxes).

Returns & Exchanges
You have 7 days from delivery to request a return; items must be unworn, in original packaging, with proof of purchase. To start a return, email support@thebackvault.com and ship to:
15 W 47th Street, New York, NY 10036, United States.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You'll also need the receipt or proof of purchase.

Please note that items that have been resized, altered, or modified in any way are considered final sale and are not eligible for return or refund. Once a ring has been resized, it is considered a customized item and cannot be returned.

For full details, please review our complete policy here.

We do design our own jewelry, but only within a special collection labeled In House Design. These pieces are created by our team and shaped by decades of expertise with exceptional diamonds.

Within the In House Design collection, you’ll find bold statement rings, sculptural earrings, and effortless diamonds-by-the-yard necklaces that showcase our instinctive feel for color, proportion, and presence. Each piece is crafted to endure rather than follow trends, reflecting our legacy of timeless materials, a discerning eye, and luxury that is immediately felt and long remembered.

Old European Platinum 21.18cttw Diamonds by the Yard Necklace

An exceptional platinum diamond by the yard necklace set with 35 old European cut diamonds, each averaging approximately 0.60 carats. Measuring 20 inches in length, the necklace is designed with fine, delicate bezels that allow each stone to stand out while maintaining a fluid, elegant line along the neckline. What makes this piece particularly special is the quality of the diamonds. Most stones fall within the D#G color range, an exceptionally rare occurrence for old European cuts, which are typically found in warmer tones. The result is a unique combination of antique faceting with a brighter, more luminous appearance.
Several of the diamonds are accompanied by EGL certificates, further supporting their quality and authenticity. Old European cut diamonds are prized for their hand-cut origins and distinctive light performance. With higher crowns, smaller tables, and broader facets, they reflect light in a softer, more romantic way compared to modern cuts. Each stone carries subtle individuality, giving the necklace a sense of character and depth that cannot be replicated. A rare and refined example of antique diamonds in platinum, this necklace offers both everyday wearability and true collector appeal.

Center Diamond Weight: 21.18
Measurements: 20 inches
Metal Type: Platinum
Metal Weight: 12.2 gr.
Signed: EGL
Condition: Excellent.
Stock: A76944

Orders & Shipping

Most in‑stock orders ship the same day; some may take up to 48 hours, excluding weekends and holidays.

All orders ship free, fully insured, via FedEx Priority Overnight where available, and require an authorized signature (no PO Boxes).

Returns & Exchanges
You have 7 days from delivery to request a return; items must be unworn, in original packaging, with proof of purchase. To start a return, email support@thebackvault.com and ship to:
15 W 47th Street, New York, NY 10036, United States.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You'll also need the receipt or proof of purchase.

Please note that items that have been resized, altered, or modified in any way are considered final sale and are not eligible for return or refund. Once a ring has been resized, it is considered a customized item and cannot be returned.

For full details, please review our complete policy here.

We do design our own jewelry, but only within a special collection labeled In House Design. These pieces are created by our team and shaped by decades of expertise with exceptional diamonds.

Within the In House Design collection, you’ll find bold statement rings, sculptural earrings, and effortless diamonds-by-the-yard necklaces that showcase our instinctive feel for color, proportion, and presence. Each piece is crafted to endure rather than follow trends, reflecting our legacy of timeless materials, a discerning eye, and luxury that is immediately felt and long remembered.