Lab-Grown Gemstone Jewelry by Lumingem

Lumingem emerald lab gemstone geometric cuff editorial desktop hero
Lumingem emerald lab gemstone geometric cuff editorial desktop hero
Jewelry Made to Be Noticed.

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Exceptional Lab-Grown Gemstones. Designed Around You.

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New Arrivals

Lab-grown emerald halo ring in S925 sterling silver, angled product view
Emerald-cut lab-grown emerald ring with moissanite halo, three-quarter view

Classic Emerald-Cut Lab-Grown Emerald Halo Ring with Pavé Band in Gold-Plated 925 Sterling Silver

$95.00 USD
Lab Emerald Bracelet in 925 sterling silver Sterling Silver, product view
Lab Emerald Bracelet in 925 sterling silver Sterling Silver, alternate product view

Modern Geometric Three-Halo Lab-Grown Emerald or Sapphire Bracelet in Gold-Plated 925 Sterling Silver

$155.00 USD
Lab Grown Emerald Halo Necklace 925 sterling silver Silver Station, product view
Lab Grown Emerald Halo Necklace 925 sterling silver Silver Station, alternate product view

Classic Lab-Grown Emerald Five-Station Halo Necklace in Gold-Plated 925 Sterling Silver

$189.00 USD
Lab-Grown Paraiba Bangle Bracelet 925 sterling silver, product view
Lab-Grown Paraiba Bangle Bracelet 925 sterling silver, alternate product view

Lab-Grown Paraiba Bangle Bracelet – 925 Sterling Silver

$169.00 USD
4CT Emerald Cut Lab Emerald Drop Earrings in 925 sterling silver Sterling Silver, product view
4CT Emerald Cut Lab Emerald Drop Earrings in 925 sterling silver Sterling Silver, alternate product view

Classic Emerald-Cut Lab-Grown Emerald Halo Hook Earrings in Gold-Plated 925 Sterling Silver

$99.00 USD
Colorful Lab-Grown Gemstone Band Ring 925 sterling silver, product view
Colorful Lab-Grown Gemstone Band Ring 925 sterling silver, alternate product view

Statement Multicolor Lab-Grown Gemstone Band Ring in Rose-Gold-Tone Gold-Plated 925 Sterling Silver

$115.00 USD
10mm Moissanite Cuban Link Bracelet 925 sterling silver, product view
10mm Moissanite Cuban Link Bracelet 925 sterling silver, alternate product view

Statement 10 mm Moissanite Cuban Link Bracelet, Unisex, in Gold-Plated 925 Sterling Silver

$198.00 USD
1.5 Carat Oval Lab-Grown Paraiba & Moissanite Ring 925 sterling silver, product view
1.5 Carat Oval Lab-Grown Paraiba & Moissanite Ring 925 sterling silver, alternate product view

1.5 Carat Oval Lab-Grown Paraiba Ring with Moissanite – 925 Sterling Silver

$99.00 USD
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Necklaces
Necklaces
Earrings
Earrings
Rings
Rings
Bracelets
Bracelets
New Arrivals
New Arrivals

Lumingem Favorites

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Necklaces
Rings
Bracelets
Earrings
Round Moissanite Eternity Ring in 925 sterling silver Sterling Silver, product view
Round Moissanite Eternity Ring in 925 sterling silver Sterling Silver, alternate product view

Classic Round Moissanite Eternity Band in Gold-Plated 925 Sterling Silver

$99.00 USD
Lab-grown emerald halo bracelet in 925 sterling silver, front view
Close-up of round lab-grown emerald halo bracelet on a light background

Classic Round Lab-Grown Emerald Halo Bracelet in Gold-Plated 925 Sterling Silver

$129.00 USD
Classic round moissanite tennis bracelet in 925 sterling silver, product view
Three round moissanite tennis bracelet widths worn on a wrist

Classic Moissanite Tennis Bracelet in 925 Sterling Silver

$98.00 USD
Lab-Grown Paraiba Oval Halo Ring 925 sterling silver, product view
Lab-Grown Paraiba Oval Halo Ring 925 sterling silver, alternate product view

Lab-Grown Paraiba Oval Halo Ring – 925 Sterling Silver

$129.00 USD
2 Carat Emerald-Cut Lab-Grown Emerald Halo Ring 925 sterling silver, product view
2 Carat Emerald-Cut Lab-Grown Emerald Halo Ring 925 sterling silver, alternate product view

Classic Emerald-Cut Lab-Grown Emerald Halo Ring with Slim Pavé Shoulders in Gold-Plated 925 Sterling Silver

$119.00 USD
Champagne moissanite halo ring with a pavé sterling silver band
Hand wearing a champagne moissanite halo ring beside a colorless ring

Vintage-Inspired Champagne Moissanite Halo Ring in Gold-Plated 925 Sterling Silver

$109.00 USD
1.5 Carat Asscher Cut Lab-Grown Emerald Ring 925 sterling silver, product view
1.5 Carat Asscher Cut Lab-Grown Emerald Ring 925 sterling silver, alternate product view

Classic Asscher-Cut Lab-Grown Emerald Three-Stone Ring with Tapered Accents in Gold-Plated 925 Sterling Silver

$107.00 USD
Lab Grown Emerald Bangle Bracelet 925 sterling silver Sterling Silver, product view
Lab Grown Emerald Bangle Bracelet 925 sterling silver Sterling Silver, alternate product view

Modern Geometric Lab-Grown Emerald Halo Bangle in Gold-Plated 925 Sterling Silver

$189.00 USD
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Iced-out moissanite letter A pendant on a silver chain
Model wearing two iced-out moissanite initial necklaces

Statement A–Z Moissanite Initial Pendant with Optional Tennis Chain in Gold-Plated 925 Sterling Silver

$128.00 USD
Emerald-cut lab-grown sapphire necklace with geometric halo in plated sterling silver
Modern Geometric 2 Carat Lab-Grown Emerald or Sapphire Halo Necklace in Gold-Plated 925 Sterling Silver

Modern Geometric 2 Carat Lab-Grown Emerald or Sapphire Halo Necklace in Gold-Plated 925 Sterling Silver

$84.69 USD
Classic Emerald-Cut Lab-Grown Emerald Halo Necklace with V-Shaped Bail in Gold-Plated 925 Sterling Silver
Classic Emerald-Cut Lab-Grown Emerald Halo Necklace with V-Shaped Bail in Gold-Plated 925 Sterling Silver

Classic Emerald-Cut Lab-Grown Emerald Halo Necklace with V-Shaped Bail in Gold-Plated 925 Sterling Silver

$107.00 USD
3 Carat Pear-Cut Paraiba-Color Gemstone Halo Necklace – 925 Silver
3 Carat Pear-Cut Paraiba-Color Gemstone Halo Necklace – 925 Silver – view 1

3 Carat Pear-Cut Paraiba-Color Gemstone Halo Necklace – 925 Silver

$118.00 USD
Romantic 6 Carat Pear-Cut Lab-Grown Ruby or Sapphire Halo Necklace in Gold-Plated 925 Sterling Silver
Pear-cut lab-grown ruby halo necklace shown worn and close up

Romantic 6 Carat Pear-Cut Lab-Grown Ruby or Sapphire Halo Necklace in Gold-Plated 925 Sterling Silver

$141.00 USD
Pear-cut lab-grown emerald halo pendant necklace on white background
Pear-cut lab-grown blue sapphire halo pendant necklace on white background

Vintage-Inspired Pear Double-Halo Necklace in Gold-Plated 925 Sterling Silver, Lab-Grown Gem or Cubic Zirconia

$156.82 USD
Heart-cut moissanite crescent moon necklace in polished S925 silver
Heart and moon moissanite pendant necklace styled on satin

Romantic Heart-Cut Moissanite Crescent Moon Necklace in Gold-Plated 925 Sterling Silver

$81.00 USD
Lab-Grown Padparadscha Sapphire Floral Necklace 925 sterling silver, product view
Lab-Grown Padparadscha Sapphire Floral Necklace 925 sterling silver, alternate product view

Romantic Lab-Grown Pink Sapphire Four-Petal Flower Necklace in Gold-Plated 925 Sterling Silver

$119.00 USD
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2 Carat Emerald-Cut Lab-Grown Emerald Halo Ring 925 sterling silver, product view
2 Carat Emerald-Cut Lab-Grown Emerald Halo Ring 925 sterling silver, alternate product view

Classic Emerald-Cut Lab-Grown Emerald Halo Ring with Slim Pavé Shoulders in Gold-Plated 925 Sterling Silver

$119.00 USD
Modern Geometric 2 Carat Cushion Lab-Grown Blue Sapphire Adjustable Halo Ring in Gold-Plated 925 Sterling Silver
2 Carat Cushion Lab-Grown Blue Sapphire Adjustable Halo Ring – 925 Silver – view 1

Modern Geometric 2 Carat Cushion Lab-Grown Blue Sapphire Adjustable Halo Ring in Gold-Plated 925 Sterling Silver

$107.00 USD
Lab-grown emerald halo ring in S925 sterling silver, angled product view
Emerald-cut lab-grown emerald ring with moissanite halo, three-quarter view

Classic Emerald-Cut Lab-Grown Emerald Halo Ring with Pavé Band in Gold-Plated 925 Sterling Silver

$95.00 USD
Statement 2 Carat Oval Paraiba-Color YAG Multirow Ring in Gold-Plated 925 Sterling Silver
Oval blue-green YAG gemstone multirow ring in plated sterling silver

Statement 2 Carat Oval Paraiba-Color YAG Multirow Ring in Gold-Plated 925 Sterling Silver

$118.00 USD
2 Carat Oval Gemstone Twist Ring – Ruby, Sapphire or Paraiba Color
Oval Paraiba-color gemstone twisted split-shank ring in plated sterling silver

2 Carat Oval Gemstone Twist Ring – Ruby, Sapphire or Paraiba Color

$119.00 USD
Romantic Oval Lab-Grown Emerald Leaf-Shoulder Halo Ring in Gold-Plated 925 Sterling Silver
Romantic Oval Lab-Grown Emerald Leaf-Shoulder Halo Ring in Gold-Plated 925 Sterling Silver

Romantic Oval Lab-Grown Emerald Leaf-Shoulder Halo Ring in Gold-Plated 925 Sterling Silver

$107.00 USD
2 Carat Oval Paraiba-Color Gemstone Halo Ring – 925 Silver
2 Carat Oval Paraiba-Color Gemstone Halo Ring – 925 Silver

2 Carat Oval Paraiba-Color Gemstone Halo Ring – 925 Silver

$109.00 USD
Romantic 2 Carat Oval Lab-Grown Ruby Pear-Petal Halo Ring in Gold-Plated 925 Sterling Silver
Romantic 2 Carat Oval Lab-Grown Ruby Pear-Petal Halo Ring in Gold-Plated 925 Sterling Silver

Romantic 2 Carat Oval Lab-Grown Ruby Pear-Petal Halo Ring in Gold-Plated 925 Sterling Silver

$129.00 USD
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Modern Geometric Asscher-Cut Moissanite Bezel Tennis Bracelet in Gold-Plated 925 Sterling Silver
Modern Geometric Asscher-Cut Moissanite Bezel Tennis Bracelet in Gold-Plated 925 Sterling Silver

Modern Geometric Asscher-Cut Moissanite Bezel Tennis Bracelet in Gold-Plated 925 Sterling Silver

$165.00 USD
Modern Geometric Pear-Cut Moissanite Bezel Tennis Bracelet in Gold-Plated 925 Sterling Silver
Modern Geometric Pear-Cut Moissanite Bezel Tennis Bracelet in Gold-Plated 925 Sterling Silver

Modern Geometric Pear-Cut Moissanite Bezel Tennis Bracelet in Gold-Plated 925 Sterling Silver

$129.00 USD
Modern Geometric Moissanite Paperclip-Link Bracelet in Gold-Plated 925 Sterling Silver, Adjustable
Modern Geometric Moissanite Paperclip-Link Bracelet in Gold-Plated 925 Sterling Silver, Adjustable

Modern Geometric Moissanite Paperclip-Link Bracelet in Gold-Plated 925 Sterling Silver, Adjustable

$152.00 USD
Classic Pear-and-Round Moissanite Tennis Bracelet in Gold-Plated 925 Sterling Silver
Classic Pear-and-Round Moissanite Tennis Bracelet in Gold-Plated 925 Sterling Silver

Classic Pear-and-Round Moissanite Tennis Bracelet in Gold-Plated 925 Sterling Silver

$129.00 USD
Modern Geometric East-West Emerald-Cut Moissanite Tennis Bracelet in Gold-Plated 925 Sterling Silver
Modern Geometric East-West Emerald-Cut Moissanite Tennis Bracelet in Gold-Plated 925 Sterling Silver

Modern Geometric East-West Emerald-Cut Moissanite Tennis Bracelet in Gold-Plated 925 Sterling Silver

$139.00 USD
Lab-grown ruby and moissanite charm bracelet in gold-tone K gold-plated 925 sterling silver
Lab-grown ruby and moissanite charm bracelet in silver-tone K gold-plated 925 sterling silver

Playful Lab-Grown Ruby and Moissanite Charm Bracelet in Gold-Plated 925 Sterling Silver

$103.86 USD
Lab-grown ruby, blue sapphire and Paraiba-color gemstone bracelets on a white background
Lab-grown ruby bracelet in K gold-plated 925 sterling silver

Oval Lab-Grown Ruby, Blue Sapphire & Paraiba-Color Bracelet – K Gold-Plated 925 Sterling Silver

$79.90 USD
Statement Pavé Moissanite Cuban-Link Bracelet, 6 mm, in Gold-Plated 925 Sterling Silver
Statement Pavé Moissanite Cuban-Link Bracelet, 6 mm, in Gold-Plated 925 Sterling Silver

Statement Pavé Moissanite Cuban-Link Bracelet, 6 mm, in Gold-Plated 925 Sterling Silver

$169.00 USD
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Emerald-cut lab-grown sapphire earrings with geometric halo in plated sterling silver
Emerald-cut lab-grown emerald earrings with geometric halo in plated sterling silver

Modern Geometric Emerald-Cut Lab-Grown Emerald or Sapphire Halo Studs in Gold-Plated 925 Sterling Silver

$149.00 USD
Modern Geometric Emerald-Cut Lab-Grown Emerald Halo Drop Earrings in Gold-Plated 925 Sterling Silver
Emerald-Cut Lab-Grown Emerald Halo Drop Earrings – 925 Silver

Modern Geometric Emerald-Cut Lab-Grown Emerald Halo Drop Earrings in Gold-Plated 925 Sterling Silver

$135.00 USD
Statement Oval Paraiba-Color YAG Layered-Halo Stud Earrings in Gold-Plated 925 Sterling Silver
Paraiba-color oval halo stud earrings

Statement Oval Paraiba-Color YAG Layered-Halo Stud Earrings in Gold-Plated 925 Sterling Silver

$129.00 USD
Vintage-Inspired Oval Lab-Grown Blue Sapphire Marquise-Halo Studs in Gold-Plated 925 Sterling Silver
Blue sapphire oval halo stud earrings

Vintage-Inspired Oval Lab-Grown Blue Sapphire Marquise-Halo Studs in Gold-Plated 925 Sterling Silver

$129.00 USD
Pair of pear-cut ruby halo drop earrings with clear accent stones
Pair of pear-cut blue sapphire halo drop earrings with clear accent stones

Vintage-Inspired Pear-Cut Lab-Grown Ruby or Sapphire Halo Drop Earrings in Gold-Plated 925 Sterling Silver

$129.00 USD
Oval Paraiba-Color Solitaire Stud Earrings – 925 Sterling Silver
Pair of oval Paraiba-color solitaire stud earrings

Oval Paraiba-Color Solitaire Stud Earrings – 925 Sterling Silver

$98.00 USD
Oval Paraiba-Color Gemstone Cluster Halo Stud Earrings – 925 Silver
Pair of oval blue-green gemstone stud earrings with clear cluster halos

Oval Paraiba-Color Gemstone Cluster Halo Stud Earrings – 925 Silver

$108.00 USD
Lab-grown sapphire square halo stud earrings, sold as a pair
Pair of lab-grown emerald square halo stud earrings

Modern Geometric Square Lab-Grown Emerald, Sapphire or Ruby Halo Studs in Gold-Plated 925 Sterling Silver

$129.00 USD
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New & Noteworthy

Modern Gemstone Jewelry

Designed to catch the light and express your style, featuring authentic lab-grown gemstones and moissanite.

Discover Your Piece

Modern Geometric Asscher-Cut Moissanite Bezel Tennis Bracelet in Gold-Plated 925 Sterling Silver
Modern Geometric Asscher-Cut Moissanite Bezel Tennis Bracelet in Gold-Plated 925 Sterling Silver

Modern Geometric Asscher-Cut Moissanite Bezel Tennis Bracelet in Gold-Plated 925 Sterling Silver

$165.00 USD
Modern Geometric Pear-Cut Moissanite Bezel Tennis Bracelet in Gold-Plated 925 Sterling Silver
Modern Geometric Pear-Cut Moissanite Bezel Tennis Bracelet in Gold-Plated 925 Sterling Silver

Modern Geometric Pear-Cut Moissanite Bezel Tennis Bracelet in Gold-Plated 925 Sterling Silver

$129.00 USD
Modern Geometric Moissanite Paperclip-Link Bracelet in Gold-Plated 925 Sterling Silver, Adjustable
Modern Geometric Moissanite Paperclip-Link Bracelet in Gold-Plated 925 Sterling Silver, Adjustable

Modern Geometric Moissanite Paperclip-Link Bracelet in Gold-Plated 925 Sterling Silver, Adjustable

$152.00 USD
Classic Pear-and-Round Moissanite Tennis Bracelet in Gold-Plated 925 Sterling Silver
Classic Pear-and-Round Moissanite Tennis Bracelet in Gold-Plated 925 Sterling Silver

Classic Pear-and-Round Moissanite Tennis Bracelet in Gold-Plated 925 Sterling Silver

$129.00 USD

"The square links have more presence than a plain tennis bracelet but still look polished."

Liam C.

"The wheat-inspired shape gives the bracelet a softer look than a straight tennis line."

Kira B.

"The bracelet sits flat and catches the light without feeling too dressy for a weekday."

Maya R.

"The simple tennis design works with both casual denim and a more formal outfit."

Harper W.

"This is my fourth order from this store. The quality remains consistently excellent, and the customer support team always answers my technical questions instantly. Highly recommend them!"

Noah T.

The Jewelry Journal

Green gemstone pendant and earrings beside a warm autumn table setting

Thanksgiving Dinner Jewelry: Emerald Accents for a Relaxed Outfit

Thanksgiving dinner often calls for an outfit that feels a little more considered than an ordinary afternoon, without becoming uncomfortable halfway through the gathering. A simple...

Oct 27 2026
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Jewelry on a soft cloth ready for a gentle pre-party inspection

Before the Holiday Party: How to Clean Silver Jewelry Gently

The holiday outfit is ready, but the necklace you planned to wear has been sitting in its box for months. Before reaching for the strongest cleaner...

Oct 27 2026
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Green gemstone rings with different setting heights viewed from the side

Black Friday Emerald Ring Shopping: Compare the Setting, Not Just the Discount

Black Friday can make an emerald ring feel like a decision that has to happen immediately. Before comparing promotional messages, take a step back and decide...

Oct 27 2026
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Different pendant sizes and silhouettes arranged for a budget comparison

Black Friday Hip Hop Jewelry: Build a Budget That Matches Your Style

A Black Friday budget is easier to use when you know what you want before the offers appear. If your wishlist contains chains, pendants, earrings and...

Oct 27 2026
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