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Lab-Grown Diamonds

The Future of Fine Jewelry — Ethically Grown, Expertly Crafted

Lab-grown diamonds are real diamonds in every sense — identical in chemical composition, optical brilliance, and physical hardness to mined stones. The difference? They're created in controlled environments with zero mining impact, a significantly lower carbon footprint, and complete conflict-free traceability.

At Thenetjeweler, every lab-grown diamond is hand-set by our Montreal artisans, combining ethical sourcing with over 50 years of fine jewelry craftsmanship. When you choose lab-grown, you're not compromising on beauty — you're choosing a better way to shine.

✦ Conflict-Free  |  ✦ Eco-Conscious  |  ✦ Montreal Made

Learn more about our sustainability commitment →

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Looking for something unique? Request a custom jewelry quote and let our experts create your perfect piece.

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Mini Diamond Initials-The Net Jeweler
Mini Diamond Initial Pendant - Letter M Sale price$320.00 CAD
Mini Diamond Initials-The Net Jeweler
Mini Diamond Initial Pendant - Letter L Sale price$320.00 CAD
Mini Diamond Initials-The Net Jeweler
Mini Diamond Initial Pendant - Letter K Sale price$320.00 CAD
Mini Diamond Initials-The Net Jeweler
Mini Diamond Initial Pendant - Letter J Sale price$420.00 CAD
1.84 carat lab diamond half eternity ring in 14K white gold
1.84 Carat Lab Diamond Half Eternity Ring in 14K White Gold Sale price$1,680.00 CAD
14K yellow gold hidden halo pear engagement ring with 1.39ct diamond center stone
14K Yellow Gold Hidden Halo Pear Engagement Ring - 1.39ct Natural or Lab Diamond Sale priceFrom $4,099.00 CAD
Emerald cut diamond engagement ring with 3.06ct lab-grown diamond in 14K white gold pavé band
Emerald Cut Diamond Engagement Ring - 3.06ct Lab-Grown Diamond in 14K White Gold Sale price$6,903.00 CAD
3.11 Carat Oval Lab Diamond Engagement Ring in 14K Yellow Gold, D Color VVS-SI, with Pavé Diamond Band
3.11 Carat D Color Oval Lab Diamond Engagement Ring, 14K Yellow Gold Pavé Band Sale price$5,350.00 CAD
2.20 carat Lab Diamond Engagement Ring - Thenetjeweler
2.20 carat Lab Diamond Engagement Ring Sale price$4,849.00 CAD
2.50 ct lab oval diamond ring 18K Yellow Gold -thenetjeweler
2.50 ct Oval Lab Diamond 18k Yellow Gold Engagement Ring Sale price$6,382.00 CAD
4.28 CT Lab Diamond Double Circle 14K White Gold Necklace - Thenetjeweler
4.28 CT Lab Diamond Double Circle 14K White Gold Necklace Sale price$8,247.00 CAD
4 Carat Mix Shape Lab Diamond Tennis Bracelet - Thenetjeweler
4 Carat Mix Shape Lab Diamond Tennis Bracelet Sale price$5,358.00 CAD
Color
Pave Oval Diamond Stud Earrings – 14K Gold | Lab-Grown
Pave Oval Diamond Stud Earrings – 14K Gold | Lab-Grown Sale priceFrom $2,012.00 CAD
Color
Lab Grown Diamond Oval Cut Eternity Ring in 14k Yellow Gold - Thenetjeweler
Lab Grown Diamond Oval Cut Eternity Ring in 14k Yellow Gold Sale price$3,524.00 CAD
2 carat Lab Diamond Men Signet Ring - Thenetjeweler
2 carat Lab Diamond Men Signet RingContact for Price
Color
Channel Set Engagement Ring 14k White Gold
Channel Set Engagement Ring 14k White Gold Sale price$964.00 CAD
Oval Cut Diamond Under Halo Engagement Ring - Thenetjeweler
Oval Lab Diamond Hidden Halo Engagement Ring in 18K Gold Sale price$1,792.00 CAD
Round Lab Diamond Halo Diamond Engagement Ring 0.44 ct. tw. - Thenetjeweler
Round Lab Diamond Halo Diamond Engagement Ring 0.44 ct. tw. Sale price$1,876.00 CAD
Color
Marquise Cut Lab Diamond Engagement Ring - Thenetjeweler
Marquise Cut Lab Diamond Engagement Ring Sale priceFrom $1,379.00 CAD
Color
Lab Diamond Lariat Necklace 14K White Gold - Thenetjeweler
Lab Diamond Lariat Necklace 14K White Gold Sale price$1,980.00 CAD
Lab Diamond Drop Earring with Jackets 13.0 carats - Thenetjeweler
Lab Diamond Drop Earring with Jackets 13.0 carats Sale price$26,546.00 CAD
Round Lab Diamond Halo Diamond Engagement Ring 0.58 ct. tw. - Thenetjeweler
Round Lab Diamond Halo Diamond Engagement Ring 0.58 ct. tw. Sale price$2,293.00 CAD
Color
Lab Diamond Men's Ring 14K Yellow Gold Split Band - Thenetjeweler
Lab Diamond Men's Ring 14K Yellow Gold Split BandContact for Price
Color
0.35 CT LAB DIAMOND SOLITAIRE PENDANT - Thenetjeweler
0.35 CT LAB DIAMOND SOLITAIRE PENDANT Sale price$544.00 CAD
0.50 CT LAB DIAMOND SOLITAIRE PENDANT - Thenetjeweler
0.50 CT LAB DIAMOND SOLITAIRE PENDANT Sale price$665.00 CAD
0.70 CT Lab Diamond Solitaire Pendant - Thenetjeweler
0.70 CT Lab Diamond Solitaire Pendant Sale price$742.00 CAD
Mossanite Solitaire and Lab Diamond Eternity Rings Set - Thenetjeweler
Mossanite Solitaire and Lab Diamond Eternity Rings Set Sale price$3,011.00 CAD
5 Carat Lab Diamond Ring in 14k White Gold - 6 Prong Setting
5 Carat Lab Diamond Ring in 14k White Gold - 6 Prong Setting Sale price$2,704.00 CAD
Color
Baguette Initial Necklace - Thenetjeweler
Diamond Baguette Initial Necklace in 14K Gold | Custom Letter Pendant Sale price$972.00 CAD
Color
Rose Shaped Diamond Ring 18K White Gold - Thenetjeweler
Rose-Shaped Diamond Ring | 18K White Gold | Lab-Grown Sale priceFrom $1,144.00 CAD
Rose Shaped Diamond Flower Ring 18K Yellow Gold - Thenetjeweler
Rose-Shaped Diamond Flower Ring | 14K Gold | Lab-Grown Sale price$2,373.00 CAD
Color
Close-up detail of a 2 carat oval lab-grown diamond with high clarity and brilliance
2 Carat Oval Lab Diamond Hidden Halo Engagement Ring | 14K Yellow Gold Sale price$4,099.00 CAD

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