Men's Necklaces In Platinum

Our men's necklaces set in platinum feature clean lines and versatile designs, crafted to be the perfect accent for any look—whether casual or formal.

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51 Items
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  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
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Most Loved
Oval Solitaire Lab Grown Diamond Necklace In Platinum - Lucenjuri Oval Solitaire Lab Grown Diamond Necklace In Platinum - Front Angle View
Oval Solitaire Diamond Necklace
$1,335 CAD$2,235 CAD
Bezel Solitaire Radiant Lab Grown Diamond Pendant Necklace In Platinum - Lucenjuri Bezel Solitaire Radiant Lab Grown Diamond Pendant Necklace In Platinum - Front Angle View
Bezel Solitaire Radiant Diamond Pendant Necklace
$1,485 CAD$2,475 CAD
Most Loved
Bezel Solitaire Oval Lab Grown Diamond Necklace In Platinum - Lucenjuri Bezel Solitaire Oval Lab Grown Diamond Necklace In Platinum - Front Angle View
Bezel Solitaire Oval Diamond Necklace
$1,485 CAD$2,475 CAD
Emerald Solitaire Lab Grown Diamond Pendant Necklace In Platinum - Lucenjuri Emerald Solitaire Lab Grown Diamond Pendant Necklace In Platinum - Front Angle View
Emerald Solitaire Diamond Pendant Necklace
$1,335 CAD$2,235 CAD
Radiant Solitaire Lab Grown Diamond Pendant Necklace In Platinum - Lucenjuri Radiant Solitaire Lab Grown Diamond Pendant Necklace In Platinum - Front Angle View
Radiant Solitaire Diamond Pendant Necklace
$1,335 CAD$2,235 CAD
Cushion Solitaire Lab Grown Diamond Pendant Necklace In Platinum - Lucenjuri Cushion Solitaire Lab Grown Diamond Pendant Necklace In Platinum - Front Angle View
Cushion Solitaire Diamond Pendant Necklace
$1,335 CAD$2,235 CAD
Bezel Solitaire Round Lab Grown Diamond Pendant Necklace In Platinum - Lucenjuri Bezel Solitaire Round Lab Grown Diamond Pendant Necklace In Platinum - Front Angle View
Bezel Solitaire Round Diamond Pendant Necklace
$1,485 CAD$2,475 CAD
Bezel Solitaire Oval Lab Grown Diamond Pendant Necklace In Platinum - Lucenjuri Bezel Solitaire Oval Lab Grown Diamond Pendant Necklace In Platinum - Front Angle View
Bezel Solitaire Oval Diamond Pendant Necklace
$1,485 CAD$2,475 CAD
Bezel Solitaire Emerald Lab Grown Diamond Pendant Necklace In Platinum - Lucenjuri Bezel Solitaire Emerald Lab Grown Diamond Pendant Necklace In Platinum - Front Angle View
Bezel Solitaire Emerald Diamond Pendant Necklace
$1,485 CAD$2,475 CAD
Bezel Solitaire Cushion Lab Grown Diamond Pendant Necklace In Platinum - Lucenjuri Bezel Solitaire Cushion Lab Grown Diamond Pendant Necklace In Platinum - Front Angle View
Bezel Solitaire Cushion Diamond Pendant Necklace
$1,485 CAD$2,475 CAD
Round Solitaire Lab Grown Diamond Necklace In Platinum - Lucenjuri Round Solitaire Lab Grown Diamond Necklace In Platinum - Front Angle View
Round Solitaire Diamond Necklace
$1,335 CAD$2,235 CAD
Oval Halo Lab Grown Diamond Necklace In Platinum - Lucenjuri Oval Halo Lab Grown Diamond Necklace In Platinum - Front Angle View
Oval Halo Diamond Necklace
$1,560 CAD$2,610 CAD
Round Halo Lab Grown Diamond Necklace In Platinum - Lucenjuri Round Halo Lab Grown Diamond Necklace In Platinum - Front Angle View
Round Halo Diamond Necklace
$1,560 CAD$2,610 CAD
Emerald Solitaire Lab Grown Diamond Necklace In Platinum - Lucenjuri Emerald Solitaire Lab Grown Diamond Necklace In Platinum - Front Angle View
Emerald Solitaire Diamond Necklace
$1,335 CAD$2,235 CAD
Radiant Solitaire Lab Grown Diamond Necklace In Platinum - Lucenjuri Radiant Solitaire Lab Grown Diamond Necklace In Platinum - Front Angle View
Radiant Solitaire Diamond Necklace
$1,335 CAD$2,235 CAD
Cushion Solitaire Lab Grown Diamond Necklace In Platinum - Lucenjuri Cushion Solitaire Lab Grown Diamond Necklace In Platinum - Front Angle View
Cushion Solitaire Diamond Necklace
$1,335 CAD$2,235 CAD
Radiant Halo Lab Grown Diamond Necklace In Platinum - Lucenjuri Radiant Halo Lab Grown Diamond Necklace In Platinum - Front Angle View
Radiant Halo Diamond Necklace
$1,560 CAD$2,610 CAD
Cushion Halo Lab Grown Diamond Necklace In Platinum - Lucenjuri Cushion Halo Lab Grown Diamond Necklace In Platinum - Front Angle View
Cushion Halo Diamond Necklace
$1,560 CAD$2,610 CAD
Bezel Solitaire Round Lab Grown Diamond Necklace In Platinum - Lucenjuri Bezel Solitaire Round Lab Grown Diamond Necklace In Platinum - Front Angle View
Bezel Solitaire Round Diamond Necklace
$1,485 CAD$2,475 CAD
Bezel Solitaire Pear Lab Grown Diamond Necklace In Platinum - Lucenjuri Bezel Solitaire Pear Lab Grown Diamond Necklace In Platinum - Front Angle View
Bezel Solitaire Pear Diamond Necklace
$1,485 CAD$2,475 CAD
Bezel Solitaire Emerald Lab Grown Diamond Necklace In Platinum - Lucenjuri Bezel Solitaire Emerald Lab Grown Diamond Necklace In Platinum - Front Angle View
Bezel Solitaire Emerald Diamond Necklace
$1,485 CAD$2,475 CAD
Bezel Solitaire Radiant Lab Grown Diamond Necklace In Platinum - Lucenjuri Bezel Solitaire Radiant Lab Grown Diamond Necklace In Platinum - Front Angle View
Bezel Solitaire Radiant Diamond Necklace
$1,485 CAD$2,475 CAD
Bezel Solitaire Cushion Lab Grown Diamond Necklace In Platinum - Lucenjuri Bezel Solitaire Cushion Lab Grown Diamond Necklace In Platinum - Front Angle View
Bezel Solitaire Cushion Diamond Necklace
$1,485 CAD$2,475 CAD
Marquise Solitaire Lab Grown Diamond Pendant Necklace In Platinum - Lucenjuri Marquise Solitaire Lab Grown Diamond Pendant Necklace In Platinum - Front Angle View
Marquise Solitaire Diamond Pendant Necklace
$1,335 CAD$2,235 CAD
Princess Solitaire Lab Grown Diamond Pendant Necklace In Platinum - Lucenjuri Princess Solitaire Lab Grown Diamond Pendant Necklace In Platinum - Front Angle View
Princess Solitaire Diamond Pendant Necklace
$1,335 CAD$2,235 CAD
Asscher Solitaire Lab Grown Diamond Pendant Necklace In Platinum - Lucenjuri Asscher Solitaire Lab Grown Diamond Pendant Necklace In Platinum - Front Angle View
Asscher Solitaire Diamond Pendant Necklace
$1,335 CAD$2,235 CAD
Bezel Solitaire Marquise Lab Grown Diamond Pendant Necklace In Platinum - Lucenjuri Bezel Solitaire Marquise Lab Grown Diamond Pendant Necklace In Platinum - Front Angle View
Bezel Solitaire Marquise Diamond Pendant Necklace
$1,485 CAD$2,475 CAD
Bezel Solitaire Princess Lab Grown Diamond Pendant Necklace In Platinum - Lucenjuri Bezel Solitaire Princess Lab Grown Diamond Pendant Necklace In Platinum - Front Angle View
Bezel Solitaire Princess Diamond Pendant Necklace
$1,485 CAD$2,475 CAD
Bezel Solitaire Asscher Lab Grown Diamond Pendant Necklace In Platinum - Lucenjuri Bezel Solitaire Asscher Lab Grown Diamond Pendant Necklace In Platinum - Front Angle View
Bezel Solitaire Asscher Diamond Pendant Necklace
$1,485 CAD$2,475 CAD
Marquise Solitaire Lab Grown Diamond Necklace In Platinum - Lucenjuri Marquise Solitaire Lab Grown Diamond Necklace In Platinum - Front Angle View
Marquise Solitaire Diamond Necklace
$1,335 CAD$2,235 CAD
Princess Solitaire Lab Grown Diamond Necklace In Platinum - Lucenjuri Princess Solitaire Lab Grown Diamond Necklace In Platinum - Front Angle View
Princess Solitaire Diamond Necklace
$1,335 CAD$2,235 CAD
Asscher Solitaire Lab Grown Diamond Necklace In Platinum - Lucenjuri Asscher Solitaire Lab Grown Diamond Necklace In Platinum - Front Angle View
Asscher Solitaire Diamond Necklace
$1,335 CAD$2,235 CAD
Marquise Halo Lab Grown Diamond Necklace In Platinum - Lucenjuri Marquise Halo Lab Grown Diamond Necklace In Platinum - Front Angle View
Marquise Halo Diamond Necklace
$1,560 CAD$2,610 CAD
Princess Halo Lab Grown Diamond Necklace In Platinum - Lucenjuri Princess Halo Lab Grown Diamond Necklace In Platinum - Front Angle View
Princess Halo Diamond Necklace
$1,560 CAD$2,610 CAD
Asscher Halo Lab Grown Diamond Necklace In Platinum - Lucenjuri Asscher Halo Lab Grown Diamond Necklace In Platinum - Front Angle View
Asscher Halo Diamond Necklace
$1,560 CAD$2,610 CAD
Bezel Solitaire Marquise Lab Grown Diamond Necklace In Platinum - Lucenjuri Bezel Solitaire Marquise Lab Grown Diamond Necklace In Platinum - Front Angle View
Bezel Solitaire Marquise Diamond Necklace
$1,485 CAD$2,475 CAD
Elevate your style with our collection of lab grown diamond jewelry for men. From classic wedding bands to bold rings, earrings, necklaces, and bracelets, each piece combines modern design with sustainable luxury.

Customer Reviews

Hear why our customers love Lucenjuri

5 Stars
This necklace and company are wonderful! I asked for a custom length made and it was perfect! The stones are clean and sparkly! Love them! Very quick shipping. Christine in customer service is the best; great communication. I would trust no other company for lab created diamonds
Tracy
September 17, 2026
Absolutely Stunning Necklace & Exceptional Service! 💛✨
I’m absolutely in love with my Starry Charm necklace! 😍 It’s even more beautiful in person, and the sparkle is incredible. I ordered the 0.50ct version and was so pleasantly surprised that mine totaled 0.63ct! I upgraded it to 18k gold and the 18K yellow gold is absolutely gorgeous too. A special thank you to Emma, who made the entire experience wonderful. She was incredibly kind, attentive, and helpful throughout the whole process. I’m so happy with both the necklace and the amazing customer service that I’ve already ordered another piece! 💛✨
Navya K.
September 04, 2026
super sparkly!
Among all the jewelry companies I contacted while looking for a necklace, Lucenjuri stood out for its exceptional and sincere customer service. While many other companies filled my inbox with promotional and high-pressure sales emails after I inquired or registered, your team never did that at all.When the necklace arrived, I was absolutely amazed—both the diamond and the chain are truly, incredibly sparkly! I previously ordered a lab-grown diamond necklace from a well-known company with a store in Beverly Hills, but it didn't impress me at all, and I ended up returning it. Buying jewelry online made me feel a bit anxious at first, but any doubts I had vanished the moment I opened your package.Thank you so much, Nicole and Christine, for your kind and thoughtful replies. You made my experience truly unforgettable.
Maiko
September 03, 2026
Great experience - Please do not hesitate to buy!!
I was skeptical to place an order for an expensive piece of jewelry from an online company - especially one that I had never heard of before - but let me just say, working with Lucenjuri and our lovely consultant, Christine was a pleasure from beginning to end. She guided me through stone selection and kept me informed through the entire process from fabrication to shipping to follow up. The necklace was even better than expected and the price was better than competitors who were selling inferior stones. They earned my trust and I would purchase from them again without a doubt.
Leslie K.
July 28, 2026
Sparkles so much!
I ordered the sparkling cluster diamond necklace and can’t believe how much it sparkles. For me, it is a statement piece, good for special occasions. Definitely a wonderful gift for yourself or a loved one.
Angela D.
June 10, 2026
Top notch
I purchased the 1 Carat Bezel Solitaire Round Diamond Necklace in Platinum for myself. I chose platinum because I am sensitive to all other metals and because its very strong. I didn't know the company before this purchase and was really impressed with the level of communication during the process of making the necklace, all the way up to shipping. When I finally received the item, it was stunning. The bezel setting makes the diamond appear bigger in my opinion, so it is very impressive. I also bought a set of diamond stud earrings and the combined packaging both items were sent in was really beautiful and premium. If you are hesitant, just do it!
Patricia S.
May 22, 2026
Very positive experience with Lucenjuri
My necklace arrived on time, progress was well communicated throughout the entire process and the end product was perfect! Great quality and beautiful diamonds! I have already referred someone to Lucenjuri for an engagement ring. With declining customer service everywhere - my experience with Lucenjuri was above and beyond!
Kaitlin H.
May 12, 2026
3ct, toi et moi emerald and pear necklace
The diamonds are absolutely stunning and with 3ct the chain was automatically upgraded to 1.1mm thickness. Amazing customer service communication as well - thank you Christine - and fast delivery. IGI certificates are included.
Ann
May 11, 2026
Rose gold bezel set- excellence in a box
I searched in stores and online for the perfect piece- rose gold lab grown bezel set pear shaped pendant. This is what I’ve searched high and low for. I was a little worried it wouldn’t arrive quickly but I received it a week ahead of schedule. Very happy with my purchase!
Helen S.
April 27, 2026
Exceeded my expectations!
My husband gifted me an emerald diamond pendant necklace for our 15 year anniversary. It's a beautiful necklace that I wear almost everyday now. Received many compliments on it within just days of wearing it. I will definitely be ordering more jewelry from Lucenjuri! Highly recommended.
Tina Z.
April 08, 2026
Competitive Pricing
Lifetime Warranty
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Free Returns

Lab Grown Diamond Jewelry For Men

Add a touch of modern sophistication to your wardrobe with our lab grown diamond jewelry collection for men. Whether you're looking for a sleek wedding band, a bold statement ring, stylish earrings, or a unique necklace or bracelet, our collection offers versatile designs to suit any style and occasion. Each piece is crafted using ethically sourced lab grown diamonds, providing the brilliance and quality you desire with an eco-conscious touch.

Find Your Perfect Piece

Our men's jewelry collection features a wide range of designs, from classic to contemporary, each with a unique twist. Our men's wedding bands, available in smooth or textured finishes, offer timeless elegance for a variety of tastes. For a bold statement, explore our diamond-studded rings, perfect for adding sparkle to your everyday look or for special occasions. Whether you’re looking for sleek bezel set diamond studs or standout diamond necklaces, our designs are crafted to complement any style, from refined to edgy.

For a more refined touch, our lab grown diamond bracelets add understated luxury to your wrist, while our necklaces offer the perfect balance of sophistication and boldness. Whether you want something subtle or eye-catching, you’ll find a piece that expresses your personal style and values.

Unmatched Versatility and Style

Our men's collection offers a blend of classic and modern designs, allowing you to select the perfect piece for your individual style. Choose from polished metal finishes in platinum, white gold, yellow gold, or rose gold, and pair them with high-quality diamonds in different shapes and settings. Whether you're drawn to a comfort fit gold ring, a diamond-accented bracelet, or a statement necklace, we provide options that can be personalized to reflect your tastes.

Our versatile collection allows you to customize the metal, diamond shape, and carat weight to create a look that’s truly your own. For an extra layer of elegance, many of our designs are also available in various diamond settings like bezel, prong, or channel to ensure the right balance of security and sparkle.

A Sustainable Choice

At Lucenjuri, we believe that luxury can be both beautiful and responsible. Our lab grown diamonds are ethically sourced and created with minimal environmental impact. Certified by IGI, you can trust that each piece in our collection meets the highest standards of quality and authenticity.

Explore our Men’s Lab Grown Diamond Jewelry Collection today and elevate your style with pieces that offer modern sophistication, ethical luxury, and lasting value.

FAQs

What is the difference between lab grown diamonds and natural diamonds?

The main difference between lab grown diamonds and natural diamonds is their origin. Natural diamonds are formed by high pressure and heat deep in the ground over millions of years, while lab-grown diamonds are created in a lab using advanced technology that mimics the natural process, but in a matter of weeks or months.

What is the difference between men’s diamond wedding rings and bands?

Men’s diamond wedding rings and bands are both designed for daily wear, but the main difference is that a diamond wedding ring typically features diamonds set into the band, symbolizing the eternal love and commitment between partners, while a wedding band may not include diamonds and focuses more on simplicity and durability.

How do I choose the right men's diamond wedding ring or band?

When shopping for men’s diamond wedding rings or bands, start by considering the metal type (e.g., platinum, gold, or titanium) for durability and style. Next, decide whether you want diamonds included, and if so, consider the number, size, and placement of the diamonds. Make sure the ring fits comfortably and reflects your personal style, whether you prefer a classic design or something more modern.

Can I purchase just one single stud earring?

Yes, we offer single stud earrings. Whether you're looking for a classic prong set stud design or a statement halo stud, you can choose the style that suits your look. Our collection includes various metal types and diamond options to create a perfect single diamond earring that complements your personal taste.

How do I determine my ring size?

You can have your ring size measured by a jeweler, or you can use a ring sizer while you're at home. If you intend to purchase the ring as a surprise, borrow one of your partner's rings (from the correct finger) and bringing it to the jeweler. Ring sizes can also vary slightly depending on the type of band, so a little room for comfort is recommended.

At Lucenjuri, we make it easy for you by providing helpful tips on how to measure your ring size at home, along with a printable ring sizer. This ensures you can get an accurate measurement, even if you're shopping from the comfort of your home. Whether you're buying for yourself or as a gift, we’ve got you covered!