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Lab Created Diamond Solitaire Pendant Necklaces

Uncover Scintillating Lab Grown Diamond Solitaire Pendant
Necklaces At Jaw Dropping Low Prices


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1+ Million Happy

Our Mission

Legacy In Every Gem

At La Joya Jewelry, our mission is to make premium luxury jewelry easily accessible to those of us who believe you shouldn’t have to choose between affordability, morality and quality.

A Brand

You Can Trust

La Joya Jewelry was born from radical thinking, merging affordability, morality, and quality without compromising on luxury diamonds. Heirloom, responsibly sourced, and world-class. Our promise to you. Are you with us?

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Select a lab diamond solitaire necklace for your next romantic occasion, or treat yourself to an elegant design. Our collection of diamond solitaire necklaces features classic shapes and different carat weights, accompanied by a chain that can be worn at lengths 16″,17″, or 18″, making any lab-created diamond solitaire pendant necklace ready for wear.

Lab Diamond Pendants: Luxurious and Effortless

Our diamond solitaire necklaces collection offers the classic round brilliant cut diamond solitaire pendant, such as the Six Prong Solitaire Necklace In 14K Gold.  If you love simple diamond pendants, our Solitaire Martini Diamond Pendant is a fantastic choice. Princess cut diamonds are one the most popular diamond cuts, making the  Edna Solitaire Diamond Necklace the ultimate choice.

Eco-Friendly, Guilt-Free Sophistication

Did you know lab diamonds display up to 60-70% more scintillation than natural earth-mined diamonds? This incredible sparkle offers an abundance of luxury and prestige from all angles, in addition to being responsibly sourced and cruelty-free. Our lab-created diamonds have G-H color and VS/SI clarity, which are better quality than J-K-L color and I1/2 clarity, commonly found at other jewelry stores.  

Natural diamonds are expensive. Natural diamonds harm the earth, they are not responsibly sourced nor cruelty-free. Lab-created diamonds offer all the sparkle and shine of natural diamonds without harsh environmental conditions. Lab created diamonds are a high-quality, socially conscious option that does not diminish the significant sparkle for the fraction of the price due to lab-grown origins. 

Lab-created diamond solitaire pendant necklace presents the perfect balance of price, color & clarity. LaJoya does not depend on lists of diamonds that we do not own, making it our quality guarantee. 

Lifetime Complimentary Maintenance & Easy Payment Plans

We offer a complimentary 3-year care plan with every lab grown diamond necklace purchased over $400. This includes a lifetime of prong tightening and cleaning. Do you have a particular budget in mind? Our Buy Now Pay Later option caters to your budget needs, offering an easy payment alternative.



What is the best metal for a diamond solitaire necklace?

Gold, platinum, sterling silver are some of the best metals when it comes to solitaire necklaces. However, some people might prefer a classic gold solitaire necklace, while others might prefer something more unique, like a sterling silver necklace with a diamond solitaire pendant. 

What is the difference between a solitaire and a diamond necklace?

A solitaire is a single diamond, while a diamond necklace is a necklace that contains multiple diamonds. A solitaire is typically set in a ring, pendant, or earring, while a diamond necklace is a piece of jewelry that hangs around the neck. Solitaire is usually the center of attention in a piece of jewelry, while a diamond necklace is often more understated.

How to pair a diamond solitaire necklace with other jewelry?

A simple, classic solitaire, it can pretty much go with anything.  If you want a more dramatic look, pair the necklace with statement earrings. If you’re going for a more understated look, pair the necklace with simple stud earrings. don’t forget about the rest of your outfit! If you’re wearing a busy patterned dress, for example, you might want to keep your jewelry more subdued. Conversely, if you’re wearing a simple little black dress, you can go ahead and pile on the bling.

How to determine the quality of a diamond solitaire necklace?

A solitaire that is colorless is often considered to be of great quality.  The quality of the diamond is another factor to consider. The diamond should be well cut and have good clarity and color. The second factor is the quality of the setting. The setting should be made of high-quality metal and should be well-made.

How do you care for and maintain a diamond necklace?

If you have a diamond necklace, it’s important to take care of it properly to keep it looking its best. Here are some tips on how to care for and maintain your diamond ring:

  1. Clean your diamond necklace regularly with a mild soap and water solution. Avoid using harsh chemicals or detergents, as these can damage the diamond.
  2.  Inspect your diamond necklace regularly for any damage or wear and tear. If you notice any damage, take it to a professional jeweler for repair.
  3. Store your diamond necklace in a soft cloth pouch or jewelry box to protect it from scratches and other damage.

Can La Joya help resize my diamond necklace?

We have jewelry experts on hand to assist you with ring sizing and answer any questions you may have. You can read our 1–pager on how to determine the correct ring size for more information.

What is the warranty and return policy for diamond necklace?

Returns are accepted within 30 days of purchase for a refund or exchange. The items you want to return or exchange require a return approval note. In addition to our standard 40% OFF (Lost items) warranty policy, we also offer complimentary services such as cleaning and inspection, prong tightening, and much more. For more information on warranty check here