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Lab Grown Diamond Necklaces

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. Diamond Tennis NecklaceM & Co. Diamond Tennis Necklace
M & Co. Diamond Tennis Necklace Sale priceFrom $4,295.00
M & Co. Bezel & Prong Diamond Pendant NecklaceM & Co. Bezel & Prong Diamond Pendant Necklace
M & Co. Diamond Riviera NecklaceM & Co. Diamond Riviera Necklace
M & Co. Diamond Riviera Necklace Sale priceFrom $4,250.00
M & Co. Diamond Station NecklaceM & Co. Diamond Station Necklace
M & Co. Pear-Shape Lab Diamond Pendant
M & Co. Heart Diamond Pendant NecklaceM & Co. Heart Diamond Pendant Necklace
Lab Grown Diamond Bezel Letter Charm/PendantLab Grown Diamond Bezel Letter Charm/Pendant
M & Co. Drop Station NecklaceM & Co. Drop Station Necklace
M & Co. Drop Station Necklace Sale price$3,370.00
M & Co. Prong-Set Heart PendantM & Co. Prong-Set Heart Pendant
M & Co. Multi-Shape Diamond Station Necklace
M & Co. Bezel LG Diamond Tennis NecklaceM & Co. Bezel LG Diamond Tennis Necklace
M & Co. 1-1.5 CT Bezel Lab Diamond Pendant NecklaceM & Co. 1-1.5 CT Bezel Lab Diamond Pendant Necklace
Lab Grown Diamond Pear Fluted Bezel PendantLab Grown Diamond Pear Fluted Bezel Pendant
Lab Grown Diamond Emerald Cut Double Bezel PendantLab Grown Diamond Emerald Cut Double Bezel Pendant
Lab Grown Diamond Button Back Collet PendantLab Grown Diamond Button Back Collet Pendant
Lab Grown Diamond Alternating Marquise Tennis Necklace
Lab Grown Diamond Oval Double Bezel Pendant
Lab Grown Diamond Asscher Tennis Necklace
Lab Grown Diamond Alternating Pear Tennis NecklaceLab Grown Diamond Alternating Pear Tennis Necklace
M & Co. Multi-Shape Prong Tennis Necklacemixed cut necklace with 15 cttw tennis necklace