Cabinet des Gemmes
Bague Nocturne Étoilée Solitaire
8.40 ct D-flawless Type IIa emerald-cut solitaire in 950 platinum
REF. HJ-8812/PL
$680,000 USDUnique piece — private vault viewing
Enquire at a salon- Type IIa diamonds are under 2% of gem-quality diamonds mined
- Four-claw platinum prongs with a concealed inner pavé gallery
- Comes with a hand-carved presentation case
Narrative
Type IIa diamonds are chemically pure — essentially no measurable nitrogen, which is what gives them their exceptional transparency. It is a real, lab-measurable classification, not a marketing grade invented for this stone.
Provenance
Paris workshop, historic re-cut
Master artisan
Master Diamond Setter Antoine R.
Certification & audit
- Cabinet Vendôme diamond dossier (D-flawless, Type IIa)
