“Where Brilliance Meets Transparency”
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The 2N Women’s Private Collection
Bench-made in New York. Delivered in 10–14 days.
Certezza Azzurra, 3.65 ct tw pear lab grown diamond necklace in 14K yellow gold (front view)
Centre1.25 ct · ~9.8×6.0 mm
Side stones20 × 0.12 ct (~3.2 mm)
Stones21 total (1 centre + 20 side)
Total carat weight3.65 ct
Gold~11.13 g
The 2N Graded Premium Lab Grown Diamond · Hand-Finished 2N Creation · SKU# 2N-DIA-4TTTX1
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

Certezza Azzurra

14K Yellow Gold Lab Grown Diamond Necklace

Delivered in 10–14 DaysBench Made in New York
Your Choice of Metal — at No Additional Cost.
Pear cut diamondStonePear Cut, The 2N Graded Premium Lab Grown Diamond
Centre1.25 ct
ColourFancy Light Yellow
ClarityVS+
CutIdeal
PolishExcellent
Gold11.13 g
CertificationIGI Certified
TCW3.65 ct
Side Stones20 diamonds · 2.4 ct total
Specifications1.25 ct pear centre, 20 side stones 3.2 mm 0.120 ct each (2.40 ct), 3.65 ct TW, 14K yellow gold 11.13 g, 2.5 mm rope chain, 18 in, 6.11 g of gold
The Graces of This Piece
Master Artisan CreationIGI CertifiedThe 2N Graded Premium Lab Grown DiamondFancy Light 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$5,885 Boutique Price$17,833 Save 67%
A love letter, set in light.

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 Certezza Azzurra

In 14K Yellow Gold, Certezza Azzurra is a necklace, centred on a 1.25 ct pear-cut lab-grown diamond, with 3.65 ct of diamonds in all. A Pear Cut points the eye gently along its length, while the setting is drawn to stay out of the light's way up close and across a room. It sits close without weighing on the neck, while the warmth of 14K Yellow Gold deepens the glow year after year. It is a piece that suits every chapter, hand finished in New York. It hangs on an 18 in 2.5 mm rope chain in 14K Yellow Gold (6.1 g).

2N Diamond's Fortune

“You are worth the brilliance — let 2N be your little reward.”

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