Collection  / New Arrivals  / A Sapphire and Diamond Semi-Mount, Trillion-Cut, in White Gold
Estate jewelry — A Sapphire and Diamond Semi-Mount, Trillion-Cut, in White Gold, trillion-cut sapphire and diamond semi-mount in 18K white gold
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A Sapphire and Diamond Semi-Mount, Trillion-Cut, in White Gold

The only example · 1 of 1 · Held in the vitrine

Intricate engraved detail meets a clean, architectural line in this vintage semi-mount, worked in 18K white gold.

Round brilliant diamonds and trillion-cut sapphires trace the design in deep blue brilliance, framing an open center setting left ready for the stone of the wearer's choosing — built for a custom engagement ring or a meaningful right-hand piece.

The sapphires total an estimated 0.15cttw, with 0.30cttw of diamonds in G/H color, set in 7.80 grams of 18K white gold.

One piece, one owner. We'd be glad to show it to you privately.

$3,990.00USDor private terms on request
  • Lifetime authenticity guarantee & full provenance dossier
  • Complimentary insured delivery, worldwide and discreet
  • Secure escrow available on all six-figure acquisitions
Acquisition & Finance Flexible private terms, staged payment and third-party escrow can be arranged for this piece. Speak with a specialist to structure your acquisition.
To the Last Carat

The Specifications

Principal StoneSapphire
Diamonds0.30cttw G/H
Metal18K White Gold
RarityOne of a kind · 1 of 1

Guaranteed Authentic

For life, in writing

Insured Worldwide

Discreet, complimentary

Secure Escrow

On six-figure pieces

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