“Where Brilliance Meets Transparency”
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The 2N Women’s Private Collection
Bench-made in New York. Delivered in 10–14 days.
Serenata Alta, 2 ct tw cushion lab grown diamond necklace in 14K yellow gold (front view)
Centre1.08 ct · ~6.4×6.1 mm
Side stones6 × 0.15 ct (~3.5 mm)
Stones7 total (1 centre + 6 side)
Total carat weight2.00 ct
Gold~8.56 g
The 2N Graded Premium Lab Grown Diamond · Hand-Finished 2N Creation · SKU# 2N-DIA-6GZYRV
The 2N Graded Premium Lab Grown Diamond Identical to Nature’s Own

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%.

IGI Certified Graded by the International Gemological Institute

Your piece is delivered with its IGI report card.

The 2N Women’s Private Collection

Serenata Alta

14K Yellow Gold Lab Grown Diamond Necklace

Delivered in 10–14 DaysBench Made in New York
Your Choice of Metal — at No Additional Cost.
Cushion cut diamondStoneCushion Cut, The 2N Graded Premium Lab Grown Diamond
Centre1.08 ct
ColourFancy Intense Yellow
ClarityVS+
CutIdeal
PolishExcellent
Gold8.56 g
CertificationIGI Certified
TCW2 ct
Side Stones6 diamonds · 0.92 ct total
Specifications1.08 ct cushion centre, 6 side stones 3.5 mm 0.153 ct each (0.92 ct), 2.00 ct TW, 14K yellow gold 8.56 g
The 2N Distinctions
Master Artisan CreationIGI CertifiedThe 2N Graded Premium Lab Grown DiamondFancy Intense Yellow ColorVS+ ClarityExcellent Polish
A commissioned piece from The 2N Women’s Private Collection — bench-made in New York to your order. Once the bench begins, the commission is final.
Metal — 14K Yellow Gold

Need a different size, a metal upgrade, a different diamond carat or diamond shape, or have any questions? Please click here for upgrade options.

Our Price$4,395 Boutique Price$9,767 Save 55%
Kept for you alone.

Bench 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 Serenata Alta

Serenata Alta is a necklace crafted in 14K Yellow Gold, centred on a 1.08 ct cushion-cut lab-grown diamond, with 2 ct of diamonds in all. Cushion faceting gives a warm, generous sparkle, and the setting is shaped to flatter the diamond. It layers easily or stands alone, and 14K Yellow Gold makes the white of the diamond look brighter without effort. Hand finished in New York, built to be worn, it is a gift that will be worn, not stored.

2N Diamond's Fortune

“This week, the brightest rooms begin with you. It will be worth it.”

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