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Lab Grown Diamonds

Welcome to our lab-grown diamond jewelry collection! Each piece is lovingly crafted with the highest standards, featuring only the best diamonds. We’re proud to offer diamonds with VS2 clarity and a color grade of G or better. All of our jewelry is made from nickel-free solid gold for your comfort and peace of mind. Since each piece is made just for you, please allow up to 8 weeks for production and shipping. If you're curious about in-store availability, just check the bottom of the product page. We can't wait for you to find the perfect piece for your collection!

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M & Co. Basket Setting Diamond Stud EarringsM & Co. Basket Setting Diamond Stud Earrings
M & Co. Basket Setting Diamond Stud Earrings Sale priceFrom $499.00
M & Co. Diamond Tennis NecklaceM & Co. Diamond Tennis Necklace
M & Co. Diamond Tennis Necklace Sale priceFrom $4,295.00
M & Co. 3-Prong Martini Setting Diamond Stud EarringsM & Co. 3-Prong Martini Setting Diamond Stud Earrings
M & Co. 3-Prong Martini Setting Diamond Stud Earrings Sale priceFrom $550.00
M & Co. Bezel & Prong Diamond Pendant NecklaceM & Co. Bezel & Prong Diamond Pendant Necklace
M & Co. Bezel & Prong Diamond Pendant Necklace Sale priceFrom $1,100.00
Round Lab Grown Diamond Station BraceletRound Lab Grown Diamond Station Bracelet
Round Lab Grown Diamond Station Bracelet Sale priceFrom $350.00
Round Bezel Lab Grown Diamond BraceletRound Bezel Lab Grown Diamond Bracelet
Round Bezel Lab Grown Diamond Bracelet Sale priceFrom $1,750.00
3, 5, 8, 10, and 15 cttw bracelets
Lab Ground Diamond Classic Round Tennis Bracelet Sale priceFrom $1,895.00
M & Co. Diamond Riviera NecklaceM & Co. Diamond Riviera Necklace
M & Co. Diamond Riviera Necklace Sale priceFrom $4,250.00
M & Co. Bezel Round Diamond Stud EarringsM & Co. Bezel Round Diamond Stud Earrings
M & Co. Bezel Round Diamond Stud Earrings Sale priceFrom $375.00
M & Co. Bezel Heart Shape Diamond Stud EarringsM & Co. Bezel Heart Shape Diamond Stud Earrings
M & Co. Bezel Heart Shape Diamond Stud Earrings Sale priceFrom $550.00
M & Co. Lab Grown Diamond Huggie Hoops
M & Co. Lab Grown Diamond Huggie Hoops Sale priceFrom $600.00
M & Co. Lab Grown Diamond Round & Pear Drop Earrings4 CTW Round & Pear Drop Earrings
M & Co. Lab Grown Diamond Round & Pear Drop Earrings Sale priceFrom $1,295.00
6 ctw Asscher Bezel StudsLab Grown Diamond Asscher Cut Studs
Lab Grown Diamond Asscher Cut Studs Sale priceFrom $1,200.00
Oval Bezel Lab Grown Diamond BraceletOval Bezel Lab Grown Diamond Bracelet
Oval Bezel Lab Grown Diamond Bracelet Sale priceFrom $5,500.00
M & Co. Multi-Shape Diamond Station Necklace
M & Co. Multi-Shape Diamond Station Necklace Sale priceFrom $1,220.00
M & Co. Pear & Emerald Toi et Moi Lab Grown Diamond RingM & Co. Pear & Emerald Toi et Moi Lab Grown Diamond Ring
M & Co. Pear & Emerald Toi et Moi Lab Grown Diamond Ring Sale price$1,820.00
M & Co. Multi-Shape Lab Diamond Band RingM & Co. Multi-Shape Lab Diamond Band Ring
M & Co. Multi-Shape Lab Diamond Band Ring Sale price$2,500.00
Heart Shape Bezel Lab Grown Diamond BraceletHeart Shape Bezel Lab Grown Diamond Bracelet
Heart Shape Bezel Lab Grown Diamond Bracelet Sale priceFrom $5,500.00
M & Co. White Gold Pavé Lab Diamond Full Eternity BandM & Co. White Gold Pavé Lab Diamond Full Eternity Band
M & Co. White Gold Pavé Lab Diamond Full Eternity Band Sale priceFrom $800.00
Asscher-Cut Bezel Lab Grown Diamond BraceletAsscher-Cut Bezel Lab Grown Diamond Bracelet
Asscher-Cut Bezel Lab Grown Diamond Bracelet Sale priceFrom $6,500.00
The Preeti Old Euro Lab Grown Diamond Dormeuse EarringsThe Preeti Old Euro Lab Grown Diamond Dormeuse Earrings
The Preeti Old Euro Lab Grown Diamond Dormeuse Earrings Sale priceFrom $2,750.00
M & Co. Emerald Cut Engagement Ring with Cadillac AccentsM & Co. Emerald Cut Engagement Ring with Cadillac Accents
M & Co. Emerald Cut Engagement Ring with Cadillac Accents Sale price$2,950.00
M & Co. Marquise Engagement Ring with Tapered BaguettesM & Co. Marquise Engagement Ring with Tapered Baguettes
M & Co. Marquise Engagement Ring with Tapered Baguettes Sale price$2,550.00
Lab Grown Diamond Button Back Collet PendantLab Grown Diamond Button Back Collet Pendant
Lab Grown Diamond Button Back Collet Pendant Sale price$5,850.00
3ct East West Oval Lab Grown Diamond Bezel Ring
3ct East West Oval Lab Grown Diamond Bezel Ring Sale price$2,360.00
M & Co. East-West Oval Diamond Engagement RingM & Co. East-West Oval Diamond Engagement Ring
M & Co. East-West Oval Diamond Engagement Ring Sale price$2,750.00
Old Mine Cut Lab Grown Diamond Collet Studs
Old Mine Cut Lab Grown Diamond Collet Studs Sale price$4,750.00
15 CTW Lab Ground Diamond Classic Round Tennis Bracelet
15 CTW Lab Ground Diamond Classic Round Tennis Bracelet Sale priceFrom $5,200.00
Old Mine Cut Lab Grown Diamond Button Back Collet PendantOld Mine Cut Lab Grown Diamond Button Back Collet Pendant
Old Mine Cut Lab Grown Diamond Button Back Collet Pendant Sale price$7,150.00
M & Co. Multi-Shape Prong Tennis Necklacemixed cut necklace with 15 cttw tennis necklace
M & Co. Multi-Shape Prong Tennis Necklace Sale price$12,550.00
2.19ct Pink Antique Cut Diamond Button Back Collet Ring
2.19ct Pink Antique Cut Diamond Button Back Collet Ring Sale price$5,800.00
M & Co. 3.02 CT Emerald Cut Hidden Halo Solitaire Lab Grown Diamond RingM & Co. 3.02 CT Emerald Cut Hidden Halo Solitaire Lab Grown Diamond Ring
M & Co. 3.02 CT Emerald Cut Hidden Halo Solitaire Lab Grown Diamond Ring Sale price$2,650.00