6 Best Lab-Grown Diamond Necklace Ideas of 2023

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Introduction to lab-grown diamond necklaces

Lab-grown diamond necklaces are timeless and elegant accessories that can be worn for any occasion. So whether you’re looking to make a statement or simply add sparkle to your outfit, diamond necklaces are a perfect choice.

In this guide to the best lab-grown diamond necklace ideas, we will teach you all about lab diamond necklaces, the many different types of necklaces, how and where to buy a lab-grown diamond necklace, plus our 6 best lab-grown diamond necklace ideas of 2023.

3 best places to buy lab-grown diamond necklaces

The most popular lab-grown diamond necklaces

When choosing the right lab diamond necklace, there is no shortage of options. Below, we have listed the 10 most popular types of lab-grown diamond necklaces for you to get inspired for the best lab-grown diamond necklace ideas.

List of Popular Necklaces

  1. Solitaire necklace: A classic and timeless lab-grown diamond necklace, the solitaire necklace features a single diamond set in either a prong or bezel setting. This type of necklace is perfect for those who want to make a statement without being too flashy. The simplicity of this design makes it an ideal choice for any occasion.
  2. Halo necklace: One of the most popular styles available today, it features multiple diamonds arranged around a center stone to create the illusion of one larger diamond. This style adds sparkle and glamour to any outfit while remaining understated enough for everyday wear.
  3. Pendant necklace: A pendant necklace is often seen as more casual than other types but can still be dressed with the right accessories, such as earrings or bracelets. These necklaces typically feature one large diamond suspended from a chain that can range from delicate to bold, depending on your preference and budget constraints.
  4. Tennis necklace: The classic tennis necklace is an excellent option if you’re looking for something special that will really stand out no matter what outfit you choose to pair it with! Hundreds of smaller lab diamonds strung together along a thin metal band give the perfect elegant feel while also drawing attention to the many stunning lab diamonds sparkling in unison!
  5. Diamond station chain necklace: Diamond station chains feature multiple small lab diamonds linked together by tiny gold bars, creating stunning effects against skin whenever light hits each individual stone – giving the wearer a sophisticated glimmering glow every time they move their head back and forth gracefully! Much cheaper than a tennis necklace but still giving off lots of brilliance.
  6. Choker necklace: Chokers are shorter necklaces that sit close to the base of your throat and provide an edgy look when paired with eveningwear or even jeans and t-shirts during daytime activities. They come in various shapes, sizes, colors, and materials so you can personalize them to your look. Diamond chokers are especially popular among celebrities due to their glamorous appeal and minimalistic vibe.
  7. Collar necklace: Collar necklaces are similar to chokers but have slightly longer chains which allow them to hang just below your collarbone area instead of at its base near your throat line like chokers do. Collars usually feature intricate designs made of several small diamonds connected by metal links, making them perfect pieces if you want something unique yet subtle.
  8. Lariat necklace: Lariats feature two ends connected by either a looped chain or ribbon material and usually have several smaller stones set in them. These necklaces look best when worn with low-cut clothing since they hang lower than other styles do.
  9. Multi-strand layered necklace: Multi-strand layered looks offer maximum impact thanks to their ability to combine different lengths and textures into one eye-catching piece. Plus, they also help draw attention to certain areas of the body while emphasizing others — making them excellent wardrobe staples everyone should own!
  10. Chain-linked statement necklace: Chain-linked statement pieces take ordinary chain-link designs next level thanks to their ability to incorporate colorful gemstones alongside traditional white ones — adding instant pizzazz into otherwise plain outfits.
Lab-grown diamond necklace ideas from With Clarity

Why you should buy a lab-grown diamond necklace

Lab-grown diamonds have become increasingly popular in recent years, and for a good reason. These stones offer several advantages over their mined counterparts, making them an attractive option for anyone looking to purchase a diamond necklace.

Here are some of the reasons why you should consider only lab-grown diamond necklace ideas:

Cost Savings

Lab-grown diamonds can cost up to 60-80% less than mined diamonds of comparable size and quality. This makes them a great choice if you want to save money on your diamond necklace purchase without sacrificing quality or beauty.

Environmental Impact

The process of creating lab-grown diamonds is much more eco-friendly than traditional mining methods, which often cause significant environmental damage due to deforestation, water pollution, and other issues. By choosing lab-grown diamonds instead of mined ones, you can help reduce the environmental impact associated with diamond production.

Quality Control

Because they are created in controlled laboratory settings rather than being extracted from natural sources, it is easier to ensure that all lab-grown stones meet high standards of diamond clarity and color grade before they reach consumers. This means that when you buy a lab-grown diamond necklace, you can be sure that it will look as beautiful as possible once it arrives at your doorstep!

Conflict Free

Since no one has any control over where naturally occurring minerals form underground (which may be in conflict zones), there is always the potential risk that some stones could have been sourced from these areas – even if unintentionally so – making them “conflict” or “blood” diamonds.

However, this isn’t an issue with lab-grown diamonds since they are produced entirely within controlled laboratory environments away from any political unrest or civil war zones, giving buyers peace of mind knowing their diamonds were not involved in any unethical practices during sourcing.

Durability and Longevity

Lab-grown diamonds may last longer than those found naturally because they don’t contain impurities like carbon deposits that weaken the stone’s structure over time, meaning your investment will remain just as stunning many years later. This is especially true when considering low-priced mined diamonds instead of similarly-priced, but high-quality lab-grown diamonds.

Plus, with proper care and maintenance, such as regular cleaning using a mild soap solution (or professional jewelry cleaner) followed by drying with a soft cloth – your precious lab diamonds should stay sparkling forever!

Tips for saving on lab-grown diamonds necklaces

If you’re looking to save money while still getting quality jewelry, here are some tips to keep in mind when shopping around for diamond necklaces:

  1. Buy a lab-grown diamond necklace! Lab-grown diamonds offer all the same beauty without breaking the bank compared to mined diamonds which cost 4-5 times more due to their perceived rarity factor alone! Plus, they don’t require mining which means less environmental impact too!
  2. Shopping online allows you access to larger inventories to compare prices between different retailers easily without leaving home! If you buy at any of our recommended best places to buy lab-grown diamonds, you’ll not only end up with the perfect lab-grown diamond necklace but also save a lot!
  3. Shop the best lab-grown diamond necklace ideas during sales. Look out for discounts and deals on lab-grown diamond necklaces that we list on LabGrownCarats. Some retailers, such as Clean Origin and Grown Brilliance, offer their lowest prices all year, while others like Ritani often have discounts.

Why You Should Buy a Lab-Grown Diamond Necklace

Lab-grown diamonds are becoming increasingly popular among jewelry buyers due to their affordability and ethical production. Lab-grown diamond necklaces offer a unique way to express your style while making an eco-friendly choice.

The 6 Best lab-grown diamond necklace ideas of 2023

Diamond necklaces go with just about any outfit and are easy to wear. Shopping for Valentine’s Day, a birthday, a wedding anniversary, a special gift to say you love her – or for a gift to pamper yourself? You cannot go wrong with a lab-grown diamond necklace. Take a look at our list of the best lab-grown diamond necklace ideas in 2023.

Lab-grown diamond necklace idea #1: Eternity necklace

White gold peony tennis lab-grown diamond necklace.
White gold lab-grown diamond peony tennis necklace

The first of our lab-grown diamond necklace ideas is the classic diamond eternity necklace has small diamonds that go all the way around the neck, similar to the look of the tennis bracelet.

James Allen carries this stunning, peony tennis lab-created diamond necklace with pretty pavé diamonds set in a continuous circle of round flower shapes. The average total carat weight of this piece is 10.00, with average F-G color and average clarity of VS2-SI1.

It is currently reduced from $13,000 to $9,750 and is a gift any woman will adore. 

Lab-grown diamond necklace idea #2: Tennis necklace

Classic tennis lab-grown diamond necklace from Ritani.
Classic tennis lab-grown diamond necklace from Ritani

Our second lab-grown diamond tennis idea is Clean Origin’s straight-line, classic tennis necklace. It’s a 10.00 cwt 17.5” dazzler with a ribbon of round lab-grown diamonds and a delicate 3-prong setting with a secure inline clasp. With an SI1 clarity rating for the 147 gemstones, a piece of this quality made with mined diamonds would be well over most people’s budget. This one retails for just $8,600.

Lab-grown diamond necklace idea #3: Single-station necklace

Multi-station lab-grown diamond necklace from Grown Brilliance

The next choice on our list of lab-grown diamond necklace ideas is from Grown Brilliance. It is a simple but elegant 14-station lab diamond necklace in 14k white gold Its carat weight is 2.0, with an F-G color, Excellent cut quality, and VS2 clarity.

Wear it with jeans, a cool shirt, over a sweater, and with a dress. This necklace is as adaptable as it gets and makes a fabulous gift at only $2,195.

Lab-grown diamond necklace idea #4: Graduated pear-shaped diamond necklace

This eye-popping, lab-grown graduated diamond necklace is next on our list of lab-grown diamond necklace ideas. It’s available in either white, yellow, or rose gold. The pear shape diamonds in this gorgeous piece are placed in descending order of size to drop perfectly around the neck in a blaze of sparkling brilliance.

It is rhodium plated for sensitive skin and set with near-colorless (F-G) stones rated SI1 clarity. With a total carat weight of just over 3, this is a bargain at $2,990.

Lab-grown diamond necklace idea #5: Infinity heart necklace

Graduated pear-shaped lab-grown diamond necklace from Grown Brilliance.
Graduated pear-shaped lab diamond necklace from Grown Brilliance
Infinity heart lab-grown diamond necklace from With Clarity.
Infinity heart lab-grown diamond necklace from With Clarity.

With Clarity’s wildly romantic 14k white gold diamond infinity heart necklace says it all. It features hearts that connect forever in an infinite sweep of pavé diamonds. Total carat weight is .28, I S1 quality rating. At $570, it is as expressive as it is affordable.

Lab-grown diamond necklace idea #6: Single-station Harriet tennis necklace

Single-station Harriet tennis lab-grown diamond necklace from Brilliant Earth.
Single-station Harriet tennis lab diamond necklace from Brilliant Earth.

Last but definitely not least on our list of the best lab-grown diamond necklace ideas is this lab-grown Harriet-style, single-station diamond tennis necklace from Brilliant Earth.

Modern and unique-looking, this tennis necklace features a single 0.33-carat, G-color oval lab diamond at its center for a sophisticated, striking look. It is surrounded by 164 prong-set round lab diamond accent stones with a total carat weight of 2.62, a G color rating, and SI clarity. With 165 diamonds in total, it is priced very well at just $3,995.

Where to shop for the best lab-grown diamond necklace ideas?

At LabGrownCarat.com, we review lab-grown diamond jewelers so that you can shop confidently for the perfect diamond and save!

The jeweler we recommend all offer a wide variety of lab-grown diamond necklaces, plus many more styles and designs to suit any taste and budget. They are always conflict-free, created to protect the environment, and, best of all, they are available at extraordinarily reasonable prices.

Our recommend best places to buy lab-grown diamond necklaces.
Ritani review ⭐⭐⭐⭐⭐


Ritani tops our list of places to shop for the best lab-grown diamond necklace ideas because of their market-leading low prices and price transparency, the largest inventory of lab diamonds, customization options, and jewelry store partnership.

Ritani tops our list of places to shop for the best lab-grown diamond necklace ideas.
Clean Origin review ⭐⭐⭐⭐⭐

Clean Origin

Clean Origin is another of our favorite places to buy lab-grown diamond jewelry, including necklaces. We recommend Clean Origin for its unbeatable prices, a vast selection of lab-grown diamonds and jewelry, and excellent support (plus 100-day risk-free returns).

James Allen is one of our best-rated places to shop for the best lab-grown diamond necklace ideas.
James Allen review ⭐⭐⭐⭐⭐

James Allen

James Allen is one of our best-rated places to shop for the best lab-grown diamond necklace ideas. The service is top-notch, prices are low, the selection is enormous, and the quality and craftsmanship are superb.

Grown Brilliance review ⭐⭐⭐⭐⭐

Grown Brilliance

Grown Brilliance is our favorite for lab-grown diamond engagement rings due to their incredible ring design tool, customization options, and unique jewelry design collections, including stunning diamond necklace ideas. Grown Brilliance’s prices are excellent, and so is the shopping experience.

Grown Brilliance is our favorite for lab-grown diamond engagement rings and necklaces.
Brilliant Earth is the leading sustainable lab-grown diamond jeweler.
Brilliant Earth review ⭐⭐⭐⭐⭐

Brilliant Earth

Brilliant Earth is the leading sustainable lab-grown diamond jeweler. Their deep commitment to sustainability, including being the only seller of sustainable graded lab diamonds, sets them apart. The prices are excellent, too, and they have an extensive inventory of lab-grown diamond necklace ideas.

With Clarity review ⭐⭐⭐⭐⭐

With Clarity

With Clarity is another of our favorite places to buy lab-grown diamond engagement rings because of their unique 3D ring replica home previews (that you can try for free). They have a large selection of stunning lab-created diamond necklace ideas and excellent prices.

With Clarity is another of our favorite places to buy lab-grown diamond engagement rings and necklaces.

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Susannah Pask
Susannah Pask

Writer and editor with experience in fashion, jewelry, bridal, and more. She was a national and regional magazine publisher and editor for over 25 years. She held top management positions at The Atlantic Monthly, Metropolitan Home, Bridal Guide, Women's Wear Daily, W, and other prestigious luxury market-related publications.

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