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NNJ Designs

4.9 / 5
Columbus, OH
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About NNJ Designs

Welcome to NNJ Designs! Here at NNJ, we understand that purchasing jewelry is an intimate and meaningful experience that often commemorates significant milestones in one's life. We also recognize that it can be an overwhelming and daunting process. That's why we want to be your trusted companions throughout this journey. At NNJ Designs, our mission is to create a warm and welcoming environment where you can freely express your vision to our knowledgeable team. We are here to assist you in making an informed decision, and we back that decision with the utmost co...Read More

NNJ Designs

Established in 20191stDibs seller since 2022

Featured Pieces

Marquise Cut Lab Grown Diamond Ring with Diamond Accents: Solid 14K Gold, 15x8mm
Located in Columbus, OH
A striking marquise lab grown diamond stretches elegantly across this ring, lined with sparkling lab grown diamond accents in solid 14K yellow gold. Ethically created and brilliantly...
Category

21st Century and Contemporary Modern Wedding Rings

Materials

Diamond, Yellow Gold, 14k Gold, Gold

Marquise Cut Lab Grown Diamond Ring with Diamond Accents: Solid 14K Gold, 15x8mm

Marquise Cut Lab Grown Diamond Ring with Diamond Accents: Solid 14K Gold, 15x8mm

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Purple Sapphire Round Ring with Natural Diamond Halo: Solid 14K Gold, Round 4mm
Located in Columbus, OH
A natural purple sapphire sits at the center of this round ring, encircled by a sparkling halo of diamonds in solid 14K yellow gold. Untreated and richly violet, its regal hue is rar...
Category

21st Century and Contemporary Modern Wedding Rings

Materials

Diamond, Purple Sapphire, Gold, 14k Gold, Yellow Gold

Purple Sapphire Round Ring with Natural Diamond Halo: Solid 14K Gold, Round 4mm

Purple Sapphire Round Ring with Natural Diamond Halo: Solid 14K Gold, Round 4mm

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Padparadscha Sapphire Ring with Diamond Halo: Solid 14K Gold, Oval 7x5mm
Located in Columbus, OH
A rare padparadscha sapphire glows in its signature lotus blend of pink and orange at the heart of this oval ring, framed by a diamond halo in solid 14K white gold. Its coveted color...
Category

21st Century and Contemporary Modern Wedding Rings

Materials

Diamond, Pink Sapphire, Gold, 14k Gold, White Gold

Padparadscha Sapphire Ring with Diamond Halo: Solid 14K Gold, Oval 7x5mm

Padparadscha Sapphire Ring with Diamond Halo: Solid 14K Gold, Oval 7x5mm

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7.9Ct Blue Zircon Ring with Natural Diamond Halo: Solid 14K Gold, Cushion 11x9mm
Located in Columbus, OH
A large Cambodian blue zircon glows electric blue at the center of this cushion ring, wrapped in a brilliant halo of diamonds in solid 14K white gold. Prized for its dazzling fire, t...
Category

21st Century and Contemporary Modern Wedding Rings

Materials

Diamond, Blue Zircon, Gold, 14k Gold, White Gold

7.9Ct Blue Zircon Ring with Natural Diamond Halo: Solid 14K Gold, Cushion 11x9mm

7.9Ct Blue Zircon Ring with Natural Diamond Halo: Solid 14K Gold, Cushion 11x9mm

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5.4Ct Blue Zircon Ring with Natural Diamond Accents: Solid 14K Gold, 8x7mm
Located in Columbus, OH
A Cambodian blue zircon blazes with extraordinary brilliance in this elongated cushion ring, accented with diamonds in solid 14K white gold. Known for its diamond-like fire, the zirc...
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Blue Zircon, Gold, 14k Gold, White Gold

5.4Ct Blue Zircon Ring with Natural Diamond Accents: Solid 14K Gold, 8x7mm

5.4Ct Blue Zircon Ring with Natural Diamond Accents: Solid 14K Gold, 8x7mm

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1.7Ct Teal Sapphire Ring with a Diamond Halo: Solid 14K Gold, Oval 7x6mm
Located in Columbus, OH
A captivating teal sapphire blends ocean blue and forest green at the center of this oval ring, framed by a halo of diamonds in solid 14K white gold. The sapphire is heat-treated to ...
Category

21st Century and Contemporary Modern Fashion Rings

Materials

Diamond, Sapphire, Gold, 14k Gold, White Gold

1.7Ct Teal Sapphire Ring with a Diamond Halo: Solid 14K Gold, Oval 7x6mm

1.7Ct Teal Sapphire Ring with a Diamond Halo: Solid 14K Gold, Oval 7x6mm

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1.6Ct Purple Sapphire Ring with Natural Diamond Halo: Solid 14K Gold, Oval 8x6mm
Located in Columbus, OH
A natural purple sapphire glows at the heart of this oval ring, wrapped in a brilliant halo of diamonds and set in solid 14K white gold. Untreated and softly romantic, its rosy color...
Category

21st Century and Contemporary Modern Wedding Rings

Materials

Pink Sapphire, Diamond, Gold, White Gold, 14k Gold

1.6Ct Purple Sapphire Ring with Natural Diamond Halo: Solid 14K Gold, Oval 8x6mm

1.6Ct Purple Sapphire Ring with Natural Diamond Halo: Solid 14K Gold, Oval 8x6mm

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6Ct Star Ruby Cabochon Ring with Diamond Accents: Solid 14K Gold, Oval 10x8mm
Located in Columbus, OH
A rich red star ruby cabochon reveals a shimmering six-rayed star across its dome in this striking ring, accented with diamonds in solid 14K rose gold. The ruby is fissure-filled to ...
Category

21st Century and Contemporary Modern Wedding Rings

Materials

Diamond, Ruby, Gold, 14k Gold, Rose Gold

6Ct Star Ruby Cabochon Ring with Diamond Accents: Solid 14K Gold, Oval 10x8mm

6Ct Star Ruby Cabochon Ring with Diamond Accents: Solid 14K Gold, Oval 10x8mm

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Ethiopian Opal Cabochon Ring with Diamond Accents: Solid 14K Gold, Oval 7x5mm
Located in Columbus, OH
A natural Ethiopian opal glows with rainbow play-of-color atop warm rose gold in this cabochon ring, finished with brilliant diamond accents. Untreated and utterly unique, no two opa...
Category

21st Century and Contemporary Modern Wedding Rings

Materials

Diamond, Opal, 14k Gold, Rose Gold, Gold

Ethiopian Opal Cabochon Ring with Diamond Accents: Solid 14K Gold, Oval 7x5mm

Ethiopian Opal Cabochon Ring with Diamond Accents: Solid 14K Gold, Oval 7x5mm

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Ethiopian Opal Cabochon Ring with Diamond Accents: Solid 14K Gold, Oval 7x5mm
Located in Columbus, OH
A natural Ethiopian opal shimmers with flashes of rainbow play-of-color in this cabochon ring, accented with diamonds in solid 14K yellow gold. Each opal is one of a kind, its colors...
Category

21st Century and Contemporary Modern Fashion Rings

Materials

Diamond, Opal, Yellow Gold, 14k Gold, Gold

Ethiopian Opal Cabochon Ring with Diamond Accents: Solid 14K Gold, Oval 7x5mm

Ethiopian Opal Cabochon Ring with Diamond Accents: Solid 14K Gold, Oval 7x5mm

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7.2Ct Peridot Ring with Earth Mined Diamond Halo: Solid 14K Gold, Oval 13x10mm
Located in Columbus, OH
A large natural peridot from Arizona pours fresh lime-green light through this oval ring, encircled by a brilliant halo of diamonds in solid 14K white gold. Untreated and beautifully...
Category

21st Century and Contemporary Modern Wedding Rings

Materials

Peridot, Diamond, Gold, 14k Gold, White Gold

7.2Ct Peridot Ring with Earth Mined Diamond Halo: Solid 14K Gold, Oval 13x10mm

7.2Ct Peridot Ring with Earth Mined Diamond Halo: Solid 14K Gold, Oval 13x10mm

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Tsavorite Garnet Ring with Natural Diamond Accents: Solid 14K Gold, 8x4mm
Located in Columbus, OH
A natural tsavorite garnet from Tanzania glows green in a marquise silhouette, framed by diamonds in this estate-style ring of solid 14K yellow gold. Untreated and vividly colored, t...
Category

21st Century and Contemporary Modern Wedding Rings

Materials

Diamond, Garnet, Gold, 14k Gold, Yellow Gold

Tsavorite Garnet Ring with Natural Diamond Accents: Solid 14K Gold, 8x4mm

Tsavorite Garnet Ring with Natural Diamond Accents: Solid 14K Gold, 8x4mm

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