Lab Grown Diamond Necklace

Looking for a lab grown diamond necklace that suits your style and budget? At ONYA, explore IGI-certified lab grown diamond necklaces set in 14K and 18K gold, with designs ranging from simple everyday styles to elegant statement pieces for special occasions.

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Pristine Circular Diamond Lab Grown Necklace

Sale price ₹120,141
Regular price ₹132,870 Save ₹12,729
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Magnificent Brilliant Diamond Lab Grown Necklace

Regular price ₹34,460
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Brilliant Brilliant Diamond Lab Grown Necklace

Sale price ₹189,109
Regular price ₹212,172 Save ₹23,063
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Majestic Brilliant Diamond Lab Grown Necklace

Sale price ₹145,826
Regular price ₹160,180 Save ₹14,354
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Opulent Spherical Diamond Lab Grown Necklace

Sale price ₹189,959
Regular price ₹210,346 Save ₹20,387
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Serene Brilliant Diamond Lab Grown Necklace

Sale price ₹84,740
Regular price ₹92,525 Save ₹7,785
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Peerless Spherical Pear Lab Grown Necklace

Sale price ₹465,011
Regular price ₹591,881 Save ₹126,870
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Gleaming Circular Diamond Lab Grown Necklace

Sale price ₹134,709
Regular price ₹147,062 Save ₹12,353
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Infinite Spherical Diamond Lab Grown Necklace

Sale price ₹750,261
Regular price ₹934,449 Save ₹184,188
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Golden Shimmer Lab Grown Diamond Necklace

Regular price ₹49,331
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Eternal Pear Diamond Lab Grown Necklace

Sale price ₹113,504
Regular price ₹140,066 Save ₹26,562
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Supreme Emerald Diamond Lab Grown Necklace

Sale price ₹1,069,407
Regular price ₹1,380,827 Save ₹311,420
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Sovereign Brilliant Diamond Lab Grown Necklace

Sale price ₹927,876
Regular price ₹1,184,444 Save ₹256,568
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Heritage Baguette Diamond Lab Grown Necklace

Sale price ₹71,560
Regular price ₹80,969 Save ₹9,409
Unit price

Signature Circular Diamond Lab Grown Necklace

Sale price ₹77,752
Regular price ₹85,891 Save ₹8,139
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Baroque Classic-Cut Diamond Lab Grown Necklace

Sale price ₹69,235
Regular price ₹78,103 Save ₹8,868
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Marquise Circular Baguette Lab Grown Necklace

Sale price ₹66,779
Regular price ₹76,134 Save ₹9,355
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Ethereal Classic-Cut Diamond Lab Grown Necklace

Sale price ₹59,761
Regular price ₹62,922 Save ₹3,161
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Resplendent Brilliant Diamond Lab Grown Necklace

Sale price ₹38,694
Regular price ₹41,325 Save ₹2,631
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Lavish Classic-Cut Pear Lab Grown Necklace

Sale price ₹33,686
Regular price ₹35,993 Save ₹2,307
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Deluxe Pear Diamond Lab Grown Necklace

Sale price ₹296,888
Regular price ₹379,896 Save ₹83,008
Unit price

Sublime Classic-Cut Marquise Lab Grown Necklace

Sale price ₹374,717
Regular price ₹473,290 Save ₹98,573
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Breathtaking Spherical Diamond Lab Grown Necklace

Regular price ₹29,249
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Enchanting Circular Diamond Lab Grown Necklace

Regular price ₹30,384
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Captivating Brilliant Diamond Lab Grown Necklace

Regular price ₹20,262
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Alluring Classic-Cut Diamond Lab Grown Necklace

Regular price ₹28,452
Unit price

Charming Circular Diamond Lab Grown Necklace

Regular price ₹18,970
Unit price

Divine Classic-Cut Diamond Lab Grown Necklace

Regular price ₹20,604
Unit price

Superb Spherical Diamond Lab Grown Necklace

Sale price ₹30,936
Regular price ₹33,207 Save ₹2,271
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Noble Brilliant Baguette Lab Grown Necklace

Sale price ₹24,606
Regular price ₹26,502 Save ₹1,896
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Imperial Classic-Cut Diamond Lab Grown Necklace

Regular price ₹23,838
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Oval Marquise Baguette Lab Grown Necklace

Regular price ₹24,623
Unit price

Precious Spherical Diamond Lab Grown Necklace

Regular price ₹28,552
Unit price

Glorious Emerald Princess Lab Grown Necklace

Sale price ₹285,146
Regular price ₹343,766 Save ₹58,620
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Shimmering Brilliant Diamond Lab Grown Necklace

Sale price ₹169,838
Regular price ₹185,695 Save ₹15,857
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Dazzling Classic-Cut Diamond Lab Grown Necklace

Sale price ₹138,653
Regular price ₹162,039 Save ₹23,386
Unit price

Splendid Circular Diamond Lab Grown Necklace

Sale price ₹194,444
Regular price ₹228,111 Save ₹33,667
Unit price

Vintage Marquise Diamond Lab Grown Necklace

Regular price ₹17,229
Unit price

Stunning Pear Marquise Lab Grown Necklace

Sale price ₹129,103
Regular price ₹157,654 Save ₹28,551
Unit price

Radiant Classic-Cut Diamond Lab Grown Necklace

Regular price ₹30,040
Unit price

Exquisite Spherical Diamond Lab Grown Necklace

Regular price ₹15,894
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Aurora Lab Grown Diamond Cascade Necklace

Regular price ₹65,054
Unit price

Celestial Harmony Necklace:

Regular price ₹65,054
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Sparkling Wave Lab Grown Diamond Necklace

Regular price ₹47,488
Unit price

Infinity Link Lab Grown Diamond Necklace

Regular price ₹47,758
Unit price

Princess Cut Lab Grown Diamond Y Necklace

Sale price ₹140,916
Regular price ₹170,578 Save ₹29,662
Unit price

Sophisticated Dual-Strand Lab Grown Diamond Necklace

Sale price ₹205,507
Regular price ₹264,340 Save ₹58,833
Unit price

Cascading Lab Grown Diamond Layered Chain Necklace

Sale price ₹83,670
Regular price ₹92,723 Save ₹9,053
Unit price
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Shop Lab Grown Diamond Necklace Collection at ONYA

Lab grown diamond necklaces are transforming contemporary jewellery with their perfect blend of innovation, elegance, and affordability. Created using advanced technology that replicates natural diamond formation, these diamonds offer the same brilliance, durability, and sparkle as mined diamonds.

At ONYA, our collection of lab grown diamond necklaces in India is designed for individuals who appreciate refined style and smart luxury. Each necklace is crafted with precision, ensuring a seamless combination of beauty, comfort, and long-lasting quality. Whether you prefer a delicate everyday chain or a bold statement piece, our collection offers versatile designs to suit every taste.

What Is a Lab Grown Diamond Necklace?

A lab grown diamond necklace is a diamond necklace made with diamonds created in a controlled laboratory environment using advanced technology. These diamonds have the same physical, chemical, and optical properties as mined diamonds, so they offer the brilliance, hardness, and sparkle associated with diamond jewellery. The difference is in where the diamond is created, not in what it is.

You may also come across terms such as lab diamond necklace or lab created diamond necklace. They refer to the same type of diamond jewellery. Depending on your style, you can choose from a simple necklace with a single stone, a classic solitaire, a delicate pendant, or a more elaborate design. The right choice usually comes down to how you plan to wear it, the diamond size you prefer, and the look you want to create.

Here is why more people are choosing lab grown diamond necklaces:

  • The same diamond properties
  • More flexibility with your budget
  • More choices in design
  • A practical choice for regular wear
  • A more conscious way to buy diamond jewellery
  • Certified options are easy to compare
  • Gold choices to match your style

Ultimately, a lab grown diamond necklace makes sense if you want the look and properties of a diamond while having more flexibility in diamond size, design, and budget. The next step is choosing a style that fits how you actually intend to wear it.

Lab Grown Diamond Necklaces by Occasion

Our lab grown diamond necklaces in India are thoughtfully curated to complement various occasions and lifestyles:

  • Daily Wear Necklaces – Lightweight and subtle designs for everyday elegance
  • Office Wear Necklaces – Minimal and refined styles for professional settings
  • Party Wear Necklaces – Statement pieces designed to stand out
  • Gifting Necklaces – Elegant designs perfect for birthdays and celebrations
  • Bridal Necklaces – Crafted to enhance wedding and festive looks

Each necklace is designed to deliver versatility, ensuring it complements both casual and formal outfits effortlessly.

Explore Diamond Necklace Designs

The right lab grown diamond necklace design depends on how you want to wear it. Some styles are subtle and versatile, while others create more sparkle and make a stronger statement. Here are some popular designs to consider:

Solitaire Diamond Necklaces

A solitaire necklace keeps the attention on one central diamond, giving it a clean and timeless appearance. It is a good choice if you prefer understated jewellery that can work with everyday outfits as well as special occasions.

Diamond Tennis Necklaces

Tennis necklaces feature diamonds arranged continuously along the necklace, creating an even line of sparkle. They are ideal if you want more visible brilliance and a design that works particularly well for evening wear, celebrations, and formal occasions.

Diamond Choker Necklaces

A choker sits closer to the neck than a traditional necklace, giving the jewellery a more defined and contemporary appearance. Diamond chokers can be a great choice for festive and bridal outfits, especially when paired with open or deeper necklines.

Station Diamond Necklaces

Station necklaces have individual diamonds spaced along the chain rather than placed continuously together. The open arrangement gives them a lighter, more relaxed look, making them particularly suitable for everyday wear and easy layering with other necklaces.

Layered Diamond Necklaces

Layered necklaces bring together different lengths or elements to create depth around the neckline. They suit a modern, styled look and can be a good option if you like jewellery that feels more distinctive without choosing a traditional heavy necklace.

When choosing between these styles, think about how often you will wear the necklace, the outfits you plan to pair it with, and how much presence you want the diamonds to have. A solitaire or station design can be more versatile for regular wear, while tennis, choker, and layered styles can make a stronger impression for occasions.

How to Choose a Lab Grown Diamond Necklace

Choosing a lab grown diamond necklace is about more than simply picking the largest diamond within your budget. The diamond's quality, necklace length, design, gold, and how often you plan to wear it all affect which piece will work best for you. Here are the key things to consider before making your choice.

1. Choose the Diamond Size for How You Plan to Wear It

A small or light diamond necklace can be a practical choice for everyday wear, especially if you prefer subtle jewellery that works with different outfits. For weddings, parties, and other occasions, a larger or heavier design can create more presence.

One advantage of choosing lab grown diamonds is the flexibility they offer. You can consider a larger centre stone or more diamonds in the design while staying within a budget that might otherwise limit your choices.

2. Look at Cut, Colour and Clarity

The diamond's specifications affect both its appearance and value.

  • Cut: A well-cut diamond reflects light effectively and can have a noticeable impact on sparkle.
  • Colour: This determines how colourless or warm the diamond appears. Your choice can also work differently with yellow, white, or rose gold.
  • Clarity: Higher clarity means fewer visible inclusions, but you don't necessarily need the highest grade if imperfections aren't visible to the naked eye.

For a necklace, it's often better to find a sensible balance between these factors rather than paying a premium for a specification that makes little visible difference.

3. Consider the Necklace Length

The length changes where the necklace sits and how it works with your outfit.

A short diamond necklace sits closer to the neckline and can create a neat, refined look. Longer styles create more length around the neck and can work particularly well with sarees, dresses, and deeper or wider necklines.

If you're buying one necklace to wear regularly, consider the necklines you wear most often before choosing the length.

4. Choose a Design That Matches Your Style

The design should reflect how much sparkle and visual presence you prefer. A solitaire can keep the look simple and focused, while a tennis necklace gives you continuous sparkle. Station necklaces offer a lighter, more spaced-out appearance, while chokers and layered designs create a stronger contemporary look.

Think about whether you want the necklace to blend into your everyday jewellery or become the focal point of your outfit. This is often more useful than choosing a design simply because it is currently trending.

5. Choose Between 14K and 18K Gold

The gold you choose affects the necklace's appearance as well as its composition. 14K and 18K gold are both popular choices, with the right option depending on your preferences and how you intend to wear the piece.

You can also choose between yellow gold, white gold, and rose gold. Yellow gold offers a classic appearance, white gold gives a contemporary look, and rose gold adds a warmer, softer tone. If you already wear other jewellery regularly, matching the gold colour can make the necklace easier to style.

6. Check the Diamond Certification

When buying a lab grown diamond necklace, certification gives you useful information about the diamond you are purchasing. An IGI-certified lab grown diamond comes with an independent report detailing its characteristics, making it easier to understand and compare the diamond rather than relying only on how it looks in a product photograph.

At ONYA, our lab grown diamonds are IGI certified, helping you make a more informed decision about your jewellery.

7. Use the Flexibility of Lab Grown Diamonds Wisely

The value proposition of lab grown diamonds gives you more flexibility in deciding where your jewellery budget goes. You could prioritise a larger diamond, higher specifications, a more detailed design, or simply choose a piece that feels right for your style.

There is no single combination that makes a necklace the "best." The right choice is the one that gives you the look, quality, and wearability you value most within your budget.

Lab Grown Diamond Necklace Price in India

The diamond necklace price depends on factors such as diamond carat weight, cut, colour and clarity, along with the gold used and the complexity of the design. Lab grown diamonds can offer more flexibility within a given budget, allowing you to consider different diamond sizes and designs.

At ONYA, you can explore necklaces across different price points:

When comparing prices, look beyond the number on the tag. Diamond specifications, total carat weight, gold purity, and craftsmanship all contribute to the value of a necklace.

Why Buy Lab Grown Diamond Necklaces from ONYA

Choosing ONYA ensures quality, trust, and modern craftsmanship:

  • IGI certified lab grown diamonds for authenticity
  • High precision craftsmanship
  • Contemporary and timeless necklace designs
  • Better value compared to mined diamonds
  • Wide variety of styles for every occasion

Our goal is to deliver jewellery that combines elegance, durability, and affordability.

Where to Buy Lab Grown Diamond Necklaces in Bangalore

For customers in Bangalore, finding the perfect diamond necklace is about convenience and confidence. ONYA simplifies this process by offering a seamless online shopping experience.

You can explore a wide range of designs, compare styles, and select necklaces based on your preferences—all in one place. With clear product descriptions and structured categories, choosing the right necklace becomes easy and efficient.

Once selected, the purchase process is secure and smooth, with reliable doorstep delivery across Bangalore, eliminating the need to visit multiple stores.

Buy Lab Grown Diamond Necklaces Online in India

You can buy lab grown diamond necklaces online in India from ONYA through a safe and user-friendly platform. Our online experience includes:

  • Detailed product descriptions
  • High-quality images for better clarity
  • Secure checkout process
  • Multiple payment options
  • Reliable delivery and customer support

This ensures a hassle-free and trusted shopping experience.

Are lab grown diamond necklaces real diamonds?

Yes, lab grown diamond necklaces feature real diamonds created in a laboratory rather than mined from the earth. They have the same chemical composition, crystal structure, and optical properties as natural diamonds, offering the same brilliance and durability. Unlike imitation stones such as cubic zirconia, lab grown diamonds are genuine diamonds. At ONYA, our IGI-certified lab grown diamonds let you shop with greater confidence in the diamond's quality and characteristics.

Why are lab grown diamond necklaces more affordable than natural diamond necklaces?

Lab grown diamond necklaces are generally more affordable because lab grown diamonds are created in controlled laboratory environments rather than mined from the earth. Their production process and supply chain differ from those of natural diamonds, resulting in lower prices for comparable diamonds. They offer the same essential physical and chemical properties, so you can explore larger diamonds or different designs within your budget.

How can I verify if a lab grown diamond necklace is real?

You can check if a lab grown diamond necklace is real by looking for an IGI certificate that confirms the diamond's details. Buy from a trusted jeweller who clearly shares the diamond specifications and certification.

Are lab grown diamond necklaces suitable for everyday wear?

Yes, lab grown diamond necklaces are a good choice for everyday wear because they have the same hardness as natural diamonds. For regular use, choose a lightweight design, such as a solitaire or station necklace, that sits comfortably and pairs easily with your daily outfits. Check that the chain, clasp, and diamond setting are secure, as these parts can be more vulnerable to damage than the diamond itself. Remove your necklace before exercising, swimming, or sleeping to help prevent tangling and wear.

What should I look for when buying a lab grown diamond necklace online?

Check the diamond's certification, carat weight, cut, colour, and clarity, along with the gold purity and total diamond weight. Look closely at product images and descriptions to understand the necklace's size and design. Also, review the return, exchange, and warranty policies before ordering. At ONYA, you can explore IGI-certified lab grown diamonds set in 14K and 18K gold, with detailed product information to help you make an informed choice.

Do lab grown diamond necklaces have resale value?

Yes, you can resell a lab grown diamond necklace, and the gold it contains may also contribute to its resale value. The amount you receive depends on the diamond's current market value, gold weight, and the buyer's evaluation. If you plan to upgrade your jewellery later, check whether the jeweller offers a buyback or exchange option before purchasing.

Are diamond necklaces suitable for daily wear?

Yes, many designs are lightweight and perfect for everyday use.

Where can I buy lab grown diamond necklaces in India?

You can shop for IGI-certified lab grown diamond necklaces at ONYA, with designs crafted in 14K and 18K gold. Browse the collection online to compare designs, diamond specifications, and prices, or visit an ONYA store in Bangalore, Pune, or Hyderabad to explore the jewellery in person. With detailed product information, a convenient online shopping experience, and in-store assistance, ONYA makes it easier to find a necklace that suits your style and budget.

Why Buy Lab Grown Diamond Necklaces from ONYA?

At ONYA, you can explore thoughtfully designed lab grown diamond necklaces crafted in 14K and 18K gold. With IGI-certified lab grown diamonds, contemporary designs, and a choice of online shopping or in-store assistance across Bangalore, Pune, and Hyderabad, finding a necklace that suits your style and budget becomes easier.

  • Distinctive Designs: Explore necklaces ranging from elegant, minimal styles to statement pieces for everyday wear and special occasions.
  • Quality Craftsmanship: Choose from IGI-certified lab grown diamonds set in 14K and 18K gold, with attention to the details that make each piece special.
  • Convenient Shopping Experience: Browse designs, compare product specifications, and shop online, or visit an ONYA store for a closer look and in-person assistance.
  • 100% Lifetime Exchange: Exchange eligible jewellery at 100% of the prevailing market value of the lab grown diamond and gold, subject to policy deductions, including original making charges, taxes, and discounts.
  • 80% Lifetime Buyback on Diamonds: Receive 80% of the prevailing market value of the lab grown diamond and 100% of the gold value, subject to quality checks and the applicable policy terms. Your original invoice and certificates are required.
What is the difference between a solitaire and a tennis diamond necklace?

A solitaire diamond necklace features one central diamond, making it a timeless choice for everyday wear and understated styling. A tennis diamond necklace features a continuous line of diamonds for more even sparkle around the neckline. If you prefer a simple, versatile design, choose a solitaire; if you want more all-over brilliance for parties or special occasions, a tennis necklace may suit you better.

What are the latest modern diamond necklace designs?

Modern diamond necklace designs include minimalist solitaire necklaces, station necklaces with spaced diamonds, tennis necklaces, chokers, and layered styles. If you prefer understated jewellery, choose a simple design that pairs easily with everyday outfits. For a more distinctive look, consider a layered necklace or a design with diamonds arranged along the neckline.

Is a light diamond necklace suitable for everyday wear?

Yes, a light diamond necklace is a practical choice for everyday wear because it is easy to style with casual and office outfits. Minimal solitaire and station designs offer subtle sparkle without looking overly elaborate. When choosing one, check the chain's construction, clasp, and diamond setting to ensure it suits regular use.

How do I choose between a long and short diamond necklace?

A short diamond necklace sits closer to the neckline and works well with crew necks, open collars, and many everyday outfits. A long diamond necklace creates a more elongated look and pairs well with sarees, dresses, and deeper necklines. Consider your usual outfits and where you want the necklace to sit before choosing a length.