One of India's Oldest Lab-Grown Diamond Jewellery Brand · Est. 2018

Your cart

Your cart is empty

Not sure where to start?
Try these categories:

Lab Grown Diamond Necklaces

At DiAi Designs, every lab-grown diamond necklace combines age-old intricacy with modern, compassionate values. Our range includes dainty pendants, statement pieces, and layering chains made with the same luminosity as mined diamonds but a more environmentally friendly profile. Our lab-grown diamond solitaire necklace celebrates raw sophistication with mindful decisions. Coming in 14kt, or 18kt gold, Rose, White, or Yellow Gold, each lab-grown diamond necklace elegantly surrounds your neck. Mark sacred moments with our diamond necklace that respects heritage and trusted craftsmanship. Shine brightly, choose wisely, and let our diamond necklace collection be a beautiful aspect of your journey.

· 14kt & 18kt solid gold · IGI certified EF VVS · Lifetime warranty · Ships in 2–3 weeks

Starry Night Necklace

from ₹ 53,350

Unit price
per 

Stardust Charm Necklace

from ₹ 54,250

Unit price
per 

Star Set Coin Necklace

from ₹ 63,850

Unit price
per 

Pre Layered Celestial Necklace

from ₹ 113,950

Unit price
per 

Floret Pendant Necklace

from ₹ 36,550

Unit price
per 

Bezel Cross Pendant Necklace

from ₹ 36,200

Unit price
per 

Initial Necklace With 2 Letters
Initial Necklace With 2 Letters
Personalise It

Personalised Initial Letter Diamond Necklace

from ₹ 43,500

Unit price
per 

Personalised 2ct Pear Lariat Necklace
Personalised 2ct Pear Lariat Necklace
Diamond Shapes Available
Personalise It

Personalised 2ct Lariat Necklace

from ₹ 106,950

Unit price
per 

Swivel Solitaire Pendant Necklace
New In

Swivel Solitaire Pendant Necklace

from ₹ 106,050

Unit price
per 

Personalised Paradoxical Love Necklace
Personalise It
New In

Personalised Paradoxical Love Necklace

from ₹ 88,350

Unit price
per 

Solitaire Prong Necklace
Diamond Shapes Available
New In

Solitaire Prong Necklace

₹ 42,800

Unit price
per 

Timeless Ties Toi Et Moi Necklace

from ₹ 56,650

Unit price
per 

Classic Diamond Tennis Necklace

from ₹ 679,150

Unit price
per 

Sculpted Detachable Baroque Tennis Necklace
New In

Sculpted Detachable Baroque Tennis Necklace

from ₹ 402,050

Unit price
per 

The Sculpted Knot Necklace
Diamond Shapes Available
New In

The Sculpted Knot Necklace

₹ 79,850

Unit price
per 

Trinket Tennis Necklace

from ₹ 358,750

Unit price
per 

Infinity Toi Et Moi Necklace

from ₹ 69,150

Unit price
per 

Handwritten Heart Toi Et Moi Necklace
Handwritten Heart Toi Et Moi Necklace
Personalise It

Handwritten Heart Toi Et Moi Necklace

from ₹ 86,500

Unit price
per 

2ct Heart Bezel Necklace

from ₹ 108,400

Unit price
per 

Baguette Tennis Necklace

from ₹ 429,450

Unit price
per 

Pear Vintage 2.5ct Solitaire Necklace

from ₹ 141,200

Unit price
per 

Bezel Necklace
Bezel Necklace
Diamond Shapes Available

Bezel Necklace

₹ 42,200

Unit price
per 

Halo Necklace
Emerald Halo Necklace
Diamond Shapes Available

Halo Necklace

₹ 43,800

Unit price
per 

Can't find what you're looking for?

We'll find it for you.

Eight years of diamonds means we've seen every brief, every budget, every occasion. Tell us what you need and we'll shortlist the right pieces before you even arrive.