A lab-grown diamond necklace in India starts with the diamond. At Nivara a VVS E diamond is ₹50,000 per carat, so a 0.25 carat pendant stone is ₹12,500, a 0.50 carat stone is ₹25,000 and a one carat stone is ₹50,000. The chain and setting are additional, and every stone meets one standard.
How much does a lab-grown diamond necklace or pendant cost in India?
Every Nivara diamond is ₹50,000 per carat, so a pendant is priced by the weight of the stone that hangs on the chain. The figures below are the diamond alone.
| Carat weight | Nivara VVS E diamond (stone only) | How it reads on the neck |
|---|---|---|
| 0.25 carat | ₹12,500 | Fine and quiet. A first solitaire pendant, worn every day. |
| 0.50 carat | ₹25,000 | The everyday solitaire. Present without asking for attention. |
| 0.75 carat | ₹37,500 | Clearly visible across a table. Day to evening. |
| 1.00 carat | ₹50,000 | Reads across a room. The classic one carat solitaire pendant. |
| 1.50 carat | ₹75,000 | A statement piece, still easy to wear on a fine chain. |
| 2.00 carat | ₹1,00,000 | The pendant becomes the outfit. |
Diamonds only, current for 2026. The chain and setting, BIS-hallmarked 14k or 18k gold or platinum, are additional and depend on the design. For the wider picture across every carat, see our guide to lab-grown diamond prices in India.
A necklace with many diamonds is priced the same way, by total carat weight. Add the carats together and apply the same ₹50,000 per carat. A necklace carrying two carats across its stones is ₹1,00,000 in diamonds, with the metal and workmanship additional. There is no separate rate for a bigger piece, and no rate that changes by who is asking.
Pendant, necklace or full set: what are you actually buying?
Three different pieces sit under the same search. They are priced by the same rate, but they do very different things.
| Piece | What it is | Best for |
|---|---|---|
| Solitaire pendant | One diamond on a chain. The stone does all of the work, so its quality is the whole piece. | Every day, worn morning to night and under or over anything. |
| Diamond necklace | Diamonds set along the neckline itself, so the necklace is the piece rather than the chain that carries it. | Evenings and occasions, where the neckline is the focus. |
| Necklace set | A necklace with matching earrings, sometimes a ring, built so the stones read as one family. | Weddings and celebrations, where the pieces are worn together. |
If you are buying one diamond piece and want it worn often, buy the pendant and put the carat into the single stone. If the piece is for occasions, a necklace spreads the same carat weight across the neckline. In a set, matching is what matters most, because mismatched stones sitting inches apart are the first thing the eye finds.
To see the pieces, browse lab-grown diamond pendants and the solitaire collection. For style and proportion, our diamond pendant and necklace buying guide walks through how to choose and wear one.
What chain length should you choose?
Length decides where the diamond sits, and that changes the piece more than most buyers expect. These are the four that cover almost everything.
| Chain length | Where it sits | Wears well with |
|---|---|---|
| 16 inches (40 cm) | At the base of the throat, close to the neck. | Open and wide necklines, and layering as the shortest strand. |
| 18 inches (45 cm) | Just below the collarbone. The most worn length in India. | Almost everything. The safe choice if you are buying a gift. |
| 20 inches (50 cm) | On the chest, a little below the collarbone. | Higher necklines, kurtas and closed collars. |
| 22 to 24 inches (55 to 60 cm) | Lower on the chest, with a longer drop. | Layering, and occasion wear where the pendant sits over fabric. |
One practical note. The chain has to carry the stone. A one carat solitaire on a chain too fine for it will tip and turn as you move, so match the gauge of the chain to the weight of the diamond. We size this for you at a viewing, with the piece on.
The Nivara standard
A pendant hangs free and moves all day, catching light from every angle. There is nowhere for a dull stone to hide.
At Nivara there is one standard, and every diamond meets it.
Every Nivara diamond is VVS in clarity and E in colour. Every one is an ideal cut, hearts and arrows precise. Every one is chosen by our gemologists and passes 27 quality checks before it is ever set. And every one arrives with its own light performance report, so its brightness, fire, and contrast are not described to you. They are measured for you.
We wear diamonds to feel good, and to stand out. That should never come with a compromise. So we do not make one.
In a necklace or a set, where several stones are worn side by side, our gemologists match them by hand for colour and cut on top of that single standard, so the piece reads as one. Each diamond is IGI-certified, its report number laser inscribed on the stone.
What to look for in a lab-grown diamond pendant
A pendant asks a few things a ring does not. It moves, it is seen from a distance, and it is worn more often than almost anything else you own. Here is what to look for.
- How the stone handles light. The 4Cs tell you what a diamond is, not how it behaves as it swings and turns. Brightness, fire and contrast are what you actually see on the neck. A light performance report measures exactly this.
- Cut, and the precision of it. Look for an ideal cut and for hearts and arrows, a pattern that appears only when a stone is cut with near perfect symmetry. On a moving pendant, cut is the whole difference.
- Colour and clarity you can name. Ask precisely what you are getting, not only the carat. A pendant sits against skin and fabric in open view, so colour shows.
- The bail and the prongs. The bail is the loop that holds the pendant to the chain. It should be closed and solid, and the prongs should sit low and secure on a piece worn daily.
- A certificate that matches the stone. Look for an IGI report whose number is laser inscribed on the diamond itself, so the paper and the stone are one and the same.
- The chain that comes with it. Check its gauge and its clasp, and ask whether the length can be changed later.
A pendant worn every day, and kept
A diamond pendant is worn more than most pieces, so it is made to survive being worn. Every Nivara piece comes with lifetime polishing, cleaning and our jewellery spa, and prong tightening and maintenance for as long as you own it. Should you ever wish to, there is a lifetime exchange at 100% of current gold and diamond value, and a lifetime buyback at 100% gold / 85% diamond value. Every diamond is IGI-certified, its report number laser inscribed on the stone.
Frequently asked questions
How much does a lab-grown diamond necklace cost in India?
At Nivara a VVS E lab-grown diamond is Rs 50,000 per carat, and a necklace is priced by the total carat weight of its stones. A necklace carrying one carat is Rs 50,000 in diamonds, and two carats is Rs 1,00,000. The metal and workmanship are additional.
How much is a 1 carat lab grown diamond pendant?
A one carat Nivara VVS E lab-grown diamond is Rs 50,000, so that is the stone in a one carat solitaire pendant. A 0.50 carat pendant stone is Rs 25,000 and a 0.25 carat stone is Rs 12,500. The chain and setting are additional and depend on the design.
What carat is best for a diamond pendant?
There is no single right size. A quarter to half a carat is the everyday solitaire, present without asking for attention. Three quarters to one carat reads clearly across a room. Beyond that the pendant becomes the statement. Since every Nivara diamond meets one standard, size is the main choice you make.
What chain length should I choose for a diamond pendant?
Eighteen inches (45 cm) is the most worn length in India and sits just below the collarbone, which makes it the safe choice for a gift. Sixteen inches sits at the base of the throat, twenty inches on the chest, and twenty two inches and longer suit layering and occasion wear.
Are lab-grown diamond necklaces real diamonds?
Yes. A lab-grown diamond is a real diamond, chemically and optically identical to a mined one, grown rather than dug. Every Nivara diamond is IGI-certified, VVS E, ideal cut and hearts and arrows precise, with its report number laser inscribed on the stone so paper and diamond are one.
One standard on every stone, one rate stated plainly, and a piece kept brilliant for as long as you wear it. Book a private viewing at our Jubilee Hills Hyderabad, Bangalore or Indore showroom, or see the pendants collection. For how the same rate works on a pair, read our guide to lab-grown diamond earrings prices in India. Call us on +91 9951000951.
