Pendant necklace in solid 18K Rose Gold, set with five 2N Graded Premium Lab Grown Diamonds totalling 7.23 carats. Centre: 1 oval diamond of 6.95 ct, 15.2x10.6 mm, Fancy Brown, VS clarity or better, oval cut to Ideal proportions, Excellent polish and symmetry. Bail accents: 4 round diamonds, 0.07 ct each (0.28 ct), 2.7 mm, F colour, VS clarity or better, Ideal Cut, Excellent polish and symmetry. Total gold weight 11.02 g of 18K Rose Gold (setting 4.42 g, chain 6.59 g).
At its heart sits a 6.95 carat oval diamond graded Fancy Brown, 15.2x10.6 mm face-up, its colour alive with white and spectral flashes, held in a four-prong head of solid 18K Rose Gold. 4 round brilliant white diamonds of 0.07 ct each (2.7 mm) are set in a single straight vertical column down the front of the bail, directly above the centre stone. The pendant hangs from a solid rope chain in 18K Rose Gold, 2 mm wide and 18 inches long, weighing 6.6 g on its own, finished with a lobster clasp, substantial enough to carry the piece with ease. Total diamond weight 7.23 carats; total gold weight 11.02 g.
The centre oval measures 15.2x10.6 mm face-up: large enough to be noticed across a room, refined enough to sit close at the throat without overwhelming it. At 18 inches the chain falls lower on the chest, made for a deeper neckline or layering. In all it carries 11.02 g of solid 18K Rose Gold, a real, settled weight: it lies flat, stays centred, and feels like something of value every time your fingers find it. The 2 mm rope chain is supple against the skin and made for daily wear. Wear it alone and let the stone lead: with black for evening, with white linen by day, with earrings kept small. Stored flat and fastened in its box, it will look this way for decades.
The same carbon crystal. The same hardness. The same fire and brilliance as a mined stone, identical in every way a gemologist can measure.
What is The 2N Graded Premium Lab Grown Diamond?
Before a stone carries the 2N Graded name, we examine it by hand under the loupe, and if an inclusion is visible to the eye, it is turned away. We then judge its cut and brilliance, and keep only stones with Excellent polish and symmetry, graded Ideal for cut wherever a cut grade applies. Each one is IGI certified and arrives with its report. Only the top 30% pass, and we turn away the other 70%.
Your piece is delivered with its IGI report card.
Segreto Antico
18K Rose Gold Lab Grown Diamond Necklace
“Imagine her neck at dusk, and a brown glow resting where every glance falls first.”
StoneOval Brilliant, The 2N Graded Premium Lab Grown DiamondBench made in New York by our Master Artisans, with new gold only, never melted down or recast. Delivered in 10–14 days.
Jewelry Protection starting at $50 a year
All Risk Policy
Includes Lost, Theft, Fathom Disappearance, Damage
How much can I insure my jewelry for?
Full Paid 2N Diamonds Invoice up to $50,000
subject to underwriting rules
The Story of Segreto Antico
Our Master Artisans began at the bench with one stone and a single question: how little does it need? The answer is a four-prong head drawn fine enough to almost disappear, and a short line of diamonds down the bail that leads the eye to the centre. Nothing else competes for the light. Worn, it rests just below the collarbone, where a glance falls first, and catches the light with every breath and turn. It is made in 11.02 g of solid 18K Rose Gold, never hollow, with a weight you feel in the hand. The 2 mm solid rope chain was matched to the pendant so the line falls straight and the stone faces forward. It is the piece for the evening you mean to remember, and for every quiet day after it. Picture the first time it is fastened. The clasp closes at the nape, the pendant settles, and the brown stone finds its place just below the throat. Within minutes the 18K Rose Gold has taken the warmth of the skin, and from then on it moves with her: a slow turn of light with every breath, every laugh, every lean across a table. Candlelight deepens the colour into something almost liquid; daylight turns it bright and clean. It becomes the piece she reaches for when the evening matters, and the one she is still reaching for twenty years from now. Made once, to order, it is meant to be given with intention, kept for a lifetime, and one day handed on with the story of the night it was first worn. This necklace is offered in 16" and 18", on a rope chain 2 mm.
“Just ahead, an anniversary is calling for sparkle — it will feel like magic.”
