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NNJ Designs
NNJ Designs
Columbus, Ohio
•nnjdesigns.com
Hi there! 👋 Are you a jewelry lover? If so, you've come to the right place! 💖 At NNJ, we enjoy showcasing our expansive collection of semi-mounts and finished jewelry, as well as precious and semi-precious gemstones. More importantly, we pride ourselves in providing excellent customer service every step of the way.
Earth Mined Pink Tourmaline 1.20ct Trillion 7.41x7.73mm – Heat Treated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Earth Mined Indicolite Tourmaline 0.89ct Cushion 6.0x5.5mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Tourmaline 0.86ct Pear 8.45x5.15mm – Heat Treated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Earth Mined Indicolite Tourmaline 2.59ct Cushion 8.2x8.1mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Chrome Tourmaline 2.95ct Emerald 8.6x7.95mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Earth Mined Rubellite Tourmaline 1.77ct Pear 15.4x5.3mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Earth Mined Pink Tourmaline 4.73ct Pear 12.55x9.80mm – Heat Treated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Indicolite Tourmaline 0.76ct Emerald 5.1x4.8mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Chrome Tourmaline 1.88ct Oval 9.6x6.85mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Earth Mined Chrome Tourmaline 4.36ct Pear 23.37x6.39mm – Heat Treated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Tourmaline 1.82ct Cushion 7.2x7mm – Heat Treated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Pink Tourmaline 2.44ct Oval 9.69x7.64mm – Heat Treated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Earth Mined Indicolite Tourmaline 3.78ct Emerald 12.03x6.55mm – Heat Treated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Tourmaline 3.57ct Oval 10.9x8.35mm – Heat Treated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Earth Mined Tourmaline 4.63ct Pear 17.7x8.1mm – Heat Treated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Earth Mined Indicolite Tourmaline 0.96ct Oval 7.6x5.2mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Earth Mined Indicolite Tourmaline 0.97ct Emerald 6.9x5.6mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Earth Mined Indicolite Tourmaline 0.59ct Cushion 6.5x4.4mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Chrome Tourmaline 2.75ct Pear 11x7.8mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Pink Tourmaline 1.62ct Cushion 8.88x6.25mm – Heat Treated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Earth Mined Indicolite Tourmaline 0.81ct Emerald 6.6x4.5mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Earth Mined Indicolite Tourmaline 2.65ct Cushion 10.8x5.9mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Earth Mined Chrome Tourmaline 1.52ct Pear 10.25x6.3mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Earth Mined Chrome Tourmaline 3.91ct Emerald 10.98x7.05mm – Heat Treated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Mint Tourmaline 1.01ct Pear 8x6mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Bi-Color Tourmaline 5.52ct Emerald 13.9x7.9mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Earth Mined Indicolite Tourmaline 1.37ct Pear 22.9x2.9mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Bi-Color Tourmaline 1.15ct Emerald 7.6x5.2mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Bi-Color Tourmaline 3.47ct Emerald 8.5x8.1mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Pink Tourmaline 4.32ct Oval 11.43x9.25mm – Heat Treated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Earth Mined Bi-Color Tourmaline 4.01ct Emerald 10x8mm – Heat Treated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Watermelon Tourmaline 0.34ct Emerald 5.85x3.1mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Earth Mined Pink Tourmaline 3.31ct Cushion 10.02x8.05mm – Heat Treated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Bi-Color Tourmaline 2.59ct Emerald 13.5x5.7mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Earth Mined Bi-Color Tourmaline 2.52ct Emerald 10.92x7.54mm – Heat Treated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Chrome Tourmaline 0.80ct Oval 6.5x4.5mm – Heat Treated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Earth Mined Chrome Tourmaline 1.84ct Cushion 6.9mm – Heat Treated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Tourmaline 2.38ct Oval 9.85x7.2mm – Heat Treated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Earth Mined Indicolite Tourmaline 1.22ct Cushion 7.0x5.1mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Indicolite Tourmaline 1.27ct Pear 8.6x6.5mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Chrome Tourmaline 1.46ct Cushion 6.5x5.9mm – Heat Treated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Rubellite Tourmaline 0.88ct Pear 8.9x5.2mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Earth Mined Tourmaline 2.74ct Oval 10.3x8.1mm – Heat Treated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Indicolite Tourmaline 0.93ct Cushion 6.3x6mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Tourmaline 1.66ct Oval 8.45x6.55mm – Heat Treated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Tourmaline 2.78ct Emerald 8.65x7.15mm – Heat Treated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Chrome Tourmaline 1.02ct Emerald 6.3x5.8mm – Heat Treated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Bi-Color Tourmaline 2.78ct Emerald 10.9x6.45mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Indicolite Tourmaline 1.77ct Emerald 6.6x6.3mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Earth Mined Tourmaline 4.44ct Emerald 10.1x8.3mm – Heat Treated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Earth Mined Indicolite Tourmaline 2.62ct Emerald 11.7x6.4mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Earth Mined Rubellite Tourmaline 0.95ct Round 6mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Earth Mined Lavender Tourmaline 3.58ct Baguette 17.5x4.7mm – Heat Treated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Chrome Tourmaline 2.84ct Pear 17.65x7.13mm – Heat Treated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Earth Mined Tourmaline 1.41ct Emerald 7.9x5.3mm – Heat Treated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Earth Mined Tourmaline 3.90ct Oval 11.9x8.5mm – Heat Treated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Earth Mined Tourmaline 1.09ct Emerald 7.7x6.1mm – Heat Treated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Indicolite Tourmaline 1.08ct Cushion 8.1x4.6mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Tourmaline 1.05ct Princess 6x6mm – Heat Treated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Earth Mined Tourmaline 3.15ct Oval 11.6x8.4mm – Heat Treated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Tourmaline 0.95ct Round 6.25mm – Heat Treated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Tourmaline 1.07ct Oval 8.05x5.8mm – Heat Treated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Indicolite Tourmaline 0.89ct Oval 7.8x5.7mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Earth Mined Rubellite Tourmaline 0.49ct Pear 7.3x4.2mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Earth Mined Rubellite Tourmaline 1.78ct Pear 12.3x6mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural, Earth Mined Indicolite Tourmaline 0.87ct Cushion 6.1mm – Untreated Loose Gemstone – One Stone
Earth Mined Pink Tourmaline 1.85ct Round 7.24mm – Heat Treated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Indicolite Tourmaline 0.70ct Emerald 5.7x4.2mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Rubellite Tourmaline 2.39ct Oval 9.7x7.4mm – Heat Treated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Earth Mined Tourmaline 3.57ct Emerald 8x6.7mm – Heat Treated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Pink Tourmaline 1.15ct Round 6mm – Heat Treated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Rubellite Tourmaline 1.34ct Asscher 10.3x5.8mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Indicolite Tourmaline 0.83ct Cushion 5.6x5.3mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Earth Mined Rubellite Tourmaline 1.52ct Pear 11.2x5.5mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Tourmaline 1.03ct Oval 8.3x4.9mm – Heat Treated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Pink Tourmaline 0.47ct Oval 6x4mm – Heat Treated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Pink Tourmaline 1.04ct Princess 5.7mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Tourmaline 2.17ct Emerald 7.5x5mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Pink Tourmaline 0.73ct Pear 7.5x5mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Indicolite Tourmaline 1.17ct Emerald 9.5x4.8mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Burgundy Tourmaline 3.34ct Emerald 10.4x7.8mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Indicolite Tourmaline 1.41ct Baguette 6.6x6.1mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Earth Mined Tourmaline 0.94ct Emerald 7x4.7mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Pink Tourmaline 1.28ct Pear 9x6mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Earth Mined Bi-Color Tourmaline 4.25ct Asscher 9.2x9.1mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Chrome Tourmaline 1.11ct Emerald 6.8x5.1mm – Heat Treated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Indicolite Tourmaline 0.99ct Baguette 7x5mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Earth Mined Bi-Color Tourmaline 0.57ct Oval 6.2x4.4mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Earth Mined Chrome Tourmaline 1.80ct Emerald 10.6x5mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Earth Mined Bi-Color Tourmaline 1.01ct Emerald 7.9x4.9mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Pink Tourmaline 1.14ct Princess 5.8x5.7mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Tourmaline 1.12ct Emerald 7x5mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Earth Mined Tourmaline 0.99ct Pear 7.7x5.5mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Tourmaline 0.94ct Emerald 7x4mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Earth Mined Tourmaline 0.51ct Pear 6.4x4.5mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Paraiba Color Tourmaline 0.36ct Cushion 4.2mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Paraiba Color Tourmaline 0.31ct Oval 5x3.7mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Tourmaline 1.44ct Oval 6.7x5mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Natural Bi-Color Tourmaline 0.95ct Emerald 7.2x5.2mm – Untreated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
Earth Mined Pink Tourmaline 0.46ct Round 4.5mm – Heat Treated Loose Gemstone for Ring, Pendant & Jewelry Making – One Stone
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