The same diamond, the same certification — at the price it always should have been.
“A light only she can wear.”
The Serment Doré is built around a 2-carat round-cut lab-grown diamond (2 ct total), set in 14K Rose Gold and IGI-certified — independently graded, permanent, internationally recognised. It is a lab-grown diamond: atom-for-atom identical to a mined stone in fire, hardness and brilliance — the only reason a diamond of this grade reaches you at this price.
Two carats of certified lab-grown diamond, round brilliant, raised on a warm 14K rose gold basket whose secret only she will know: the underside of the crown is set with a collar of tiny pavé diamonds, invisible from above, dazzling from the angles that belong to her alone.
Above it, the round brilliant does its public work: Tolkowsky's 1919 fifty-seven-facet geometry returning light with compound interest. Two carats of it, riding a split pavé shank that glitters to the horizon of the finger.
The diamonds are colorless, F range, VS clarity, laboratory-grown to the identical crystal the earth makes. Certified, documented, sworn.
“A light only she can wear.”
The round brilliant is the most studied cut in history — fifty-eight facets calculated so precisely that light entering the stone reverses and returns to the eye as fire. It is the benchmark every other shape is measured against.
Some promises are spoken. The durable ones are soldered. Serment Doré — the golden oath — is the second kind.
Hidden pavé is the couture lining of the jewelry world — the silk inside the jacket, the signature under the lid. It costs real hours at the bench and announces itself to almost no one. That is precisely its luxury.
Rose gold binds the whole oath in warmth. Blush metal, arctic stone — a contrast that flatters every hand it touches.
Our Master Artisans in New York set the hidden collar stone by stone under magnification, then close the basket over their own work. Craft that buries its evidence: the oldest definition of integrity.
Every time her hand rests on a table, the private sparkle fires for an audience of one. Jewelry for the world is common. Jewelry for her own eyes is rare.
For the woman who keeps her best secrets and her best champagne for people who notice.
Prefer the oath in white gold, or at three carats? Our Atelier drafts it free — a fully-rendered CAD in 24 hours, no credit card, no obligation.
The ring photographed is finished, certified, and ready to leave New York.
Oaths are kept in the details.
Split it into easy monthly payments with Buy Now, Pay Later.
Add Serment Doré to your cart while the secret is still yours to give.
The regret is never the price — it is the version of you still waiting. Wear it tonight, pay over time, and let this be the moment you stopped asking permission to want beautiful things.
Every 2N diamond is finished by hand by our Master Artisans in New York — cutters and setters whose training spans decades, and whose rule is absolute: nothing leaves the bench unless it would survive a side-by-side comparison with anything in any showroom in the world.
These are the same diamonds we have supplied to wholesalers and jewelry houses for years — the exact grade, the exact craftsmanship. Now they reach you directly, at the price the trade pays, with no showroom, no middleman, and no markup standing between you and the stone.
That is the whole of the 2N standard: only the finest diamonds earn our name, set into pieces built to be owned for a lifetime and handed down — delivered to your door, insured, in a hand-finished velvet box that no one will open but you.