Lab-Grown Gemstone Jewelry by Lumingem

Lumingem emerald lab gemstone geometric cuff editorial desktop hero
Lumingem emerald lab gemstone geometric cuff editorial desktop hero
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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

Vintage Lab-Grown Emerald Halo Ring – 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

Lab-Grown Emerald Bracelet in 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

Lab-Grown Emerald Station Halo Necklace – 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

4ct Emerald-Cut Lab-Grown Emerald Drop Earrings in 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

Colorful Lab-Grown Gemstone Band Ring – 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

10mm Moissanite Cuban Link Bracelet – 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

Round Moissanite Eternity Ring in 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

Lab-Grown Emerald Tennis Bracelet in 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

2 Carat Emerald-Cut Lab-Grown Emerald Halo Ring – 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

1 Carat Champagne Moissanite Halo Ring – 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

1.5 Carat Asscher Cut Lab-Grown Emerald Ring – 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

Lab-Grown Emerald Bangle Bracelet – 925 Sterling Silver

$189.00 USD
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Emerald-cut lab-grown sapphire necklace with geometric halo in plated sterling silver
2 Carat Emerald-Cut Lab-Grown Emerald or Sapphire Halo Necklace – 925 Silver

2 Carat Emerald-Cut Lab-Grown Emerald or Sapphire Halo Necklace – 925 Silver

$84.69 USD
Emerald-Cut Lab-Grown Emerald Halo Necklace – 925 Silver
Emerald-Cut Lab-Grown Emerald Halo Necklace – 925 Silver

Emerald-Cut Lab-Grown Emerald Halo Necklace – 925 Silver

$89.00 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

$98.00 USD
6 Carat Pear-Cut Lab-Grown Ruby & Sapphire Halo Necklace – 925 Silver
Pear-cut lab-grown ruby halo necklace shown worn and close up

6 Carat Pear-Cut Lab-Grown Ruby & Sapphire Halo Necklace – 925 Silver

$119.00 USD
Pear-cut lab-grown emerald halo pendant necklace on white background
Pear-cut lab-grown blue sapphire halo pendant necklace on white background

Pear-Cut Lab-Grown Gemstone Double Halo Pendant Necklace – K Gold-Plated 925 Sterling Silver

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

Heart Moissanite Moon Necklace in 925 Sterling Silver

$81.00 USD
Iced-out moissanite letter A pendant on a silver chain
Model wearing two iced-out moissanite initial necklaces

Iced Out Moissanite Initial Necklace – A-Z Letter Pendant in 925 Sterling Silver

$128.00 USD
Lab-Grown Padparadscha Sapphire Floral Necklace 925 sterling silver, product view
Lab-Grown Padparadscha Sapphire Floral Necklace 925 sterling silver, alternate product view

Lab-Grown Padparadscha Sapphire Floral Necklace – 925 Sterling Silver

$119.00 USD
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Lab-grown emerald halo ring in S925 sterling silver, angled product view
Emerald-cut lab-grown emerald ring with moissanite halo, three-quarter view

Vintage Lab-Grown Emerald Halo Ring – 925 Sterling Silver

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

2 Carat Oval Paraiba-Color YAG Multirow Ring – 925 Sterling Silver

$129.00 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
1.86 Carat Oval Lab-Grown Emerald Leaf Halo Ring – 925 Silver
1.86 Carat Oval Lab-Grown Emerald Leaf Halo Ring – 925 Silver

1.86 Carat Oval Lab-Grown Emerald Leaf Halo Ring – 925 Silver

$89.00 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
2 Carat Oval Lab-Grown Ruby Floral Halo Ring – 925 Silver
2 Carat Oval Lab-Grown Ruby Floral Halo Ring – 925 Silver

2 Carat Oval Lab-Grown Ruby Floral Halo Ring – 925 Silver

$119.00 USD
2 Carat Oval Lab-Grown Ruby Cluster Halo Ring – 925 Silver
2 Carat Oval Lab-Grown Ruby Cluster Halo Ring – 925 Silver

2 Carat Oval Lab-Grown Ruby Cluster Halo Ring – 925 Silver

$98.00 USD
2 Carat Cushion Lab-Grown Blue Sapphire Adjustable Halo Ring – 925 Silver
2 Carat Cushion Lab-Grown Blue Sapphire Adjustable Halo Ring – 925 Silver – view 1

2 Carat Cushion Lab-Grown Blue Sapphire Adjustable Halo Ring – 925 Silver

$89.00 USD
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Asscher Cut Moissanite Tennis Bracelet – 925 Sterling Silver
Asscher Cut Moissanite Tennis Bracelet – 925 Sterling Silver

Asscher Cut Moissanite Tennis Bracelet – 925 Sterling Silver

$165.00 USD
4×6mm Pear-Cut Moissanite Tennis Bracelet – 925 Sterling Silver
4×6mm Pear-Cut Moissanite Tennis Bracelet – 925 Sterling Silver

4×6mm Pear-Cut Moissanite Tennis Bracelet – 925 Sterling Silver

$129.00 USD
Adjustable Three-Tone Moissanite Geometric Link Bracelet – 925 Sterling Silver
Adjustable Three-Tone Moissanite Geometric Link Bracelet – 925 Sterling Silver

Adjustable Three-Tone Moissanite Geometric Link Bracelet – 925 Sterling Silver

$152.00 USD
Pear & Mixed-Cut Moissanite Tennis Bracelet – 925 Sterling Silver
Pear & Mixed-Cut Moissanite Tennis Bracelet – 925 Sterling Silver

Pear & Mixed-Cut Moissanite Tennis Bracelet – 925 Sterling Silver

$129.00 USD
Emerald-Cut Moissanite Tennis Bracelet – 925 Sterling Silver
Emerald-Cut Moissanite Tennis Bracelet – 925 Sterling Silver

Emerald-Cut Moissanite Tennis Bracelet – 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

Lab-Grown Ruby & Moissanite Charm Bracelet – K 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
6mm Moissanite Cuban Link Bracelet – 925 Sterling Silver
6mm Moissanite Cuban Link Bracelet – 925 Sterling Silver

6mm Moissanite Cuban Link Bracelet – 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

Emerald-Cut Lab-Grown Emerald or Sapphire Halo Stud Earrings – 925 Silver

$149.00 USD
Emerald-Cut Lab-Grown Emerald Halo Drop Earrings – 925 Silver
Emerald-Cut Lab-Grown Emerald Halo Drop Earrings – 925 Silver

Emerald-Cut Lab-Grown Emerald Halo Drop Earrings – 925 Silver

$129.00 USD
3 Carat Oval Paraiba-Color YAG Halo Stud Earrings – 925 Silver
Paraiba-color oval halo stud earrings

3 Carat Oval Paraiba-Color YAG Halo Stud Earrings – 925 Silver

$139.00 USD
Oval Lab-Grown Blue Sapphire Marquise Halo Stud Earrings – 925 Silver
Blue sapphire oval halo stud earrings

Oval Lab-Grown Blue Sapphire Marquise Halo Stud Earrings – 925 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

4 Carat Pear-Cut Lab-Grown Ruby & Sapphire Halo Drop Earrings – 925 Silver

$139.00 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

Square Lab-Grown Gemstone Halo Stud Earrings – 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

Asscher Cut Moissanite Tennis Bracelet – 925 Sterling Silver
Asscher Cut Moissanite Tennis Bracelet – 925 Sterling Silver

Asscher Cut Moissanite Tennis Bracelet – 925 Sterling Silver

$165.00 USD
4×6mm Pear-Cut Moissanite Tennis Bracelet – 925 Sterling Silver
4×6mm Pear-Cut Moissanite Tennis Bracelet – 925 Sterling Silver

4×6mm Pear-Cut Moissanite Tennis Bracelet – 925 Sterling Silver

$129.00 USD
Adjustable Three-Tone Moissanite Geometric Link Bracelet – 925 Sterling Silver
Adjustable Three-Tone Moissanite Geometric Link Bracelet – 925 Sterling Silver

Adjustable Three-Tone Moissanite Geometric Link Bracelet – 925 Sterling Silver

$152.00 USD
Pear & Mixed-Cut Moissanite Tennis Bracelet – 925 Sterling Silver
Pear & Mixed-Cut Moissanite Tennis Bracelet – 925 Sterling Silver

Pear & Mixed-Cut Moissanite Tennis Bracelet – 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

Silver-tone bracelet worn with a navy suit and white cuff

Hip-Hop Jewelry With a Suit: Bracelets, Cuffs, and Balance

Hip-hop jewelry can work with a suit without making the outfit feel like two different ideas competing for attention. The easiest starting point is one bracelet,...

Sep 10 2026
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Matched pink-orange gemstone drop earrings against pleated paper

How to Compare a Pair of Padparadscha Sapphire Earrings

A pair of padparadscha sapphire earrings does not need to look frozen in place to look well matched. Faceted stones respond to light and angle, so...

Sep 10 2026
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Green gemstone studs showing front and rear views on a plum pedestal

Lab-Grown Emerald Earring Backs: Fit and Support

Lab-grown emerald earrings can look beautifully balanced in a product photo and still sit differently on your ears. The missing information is often behind the stone:...

Sep 10 2026
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Blue-green pendant necklace on a denim jacket

Colored Gemstone Hip-Hop Jewelry: One-Pendant Outfits

A colored gemstone pendant can change a hip-hop jewelry look without making the chain heavier or the outfit busier. A blue-green center against a plain T-shirt...

Sep 09 2026
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