14K Lab-Grown Diamond 3-Station and 5-Station 18" Necklace with CTW Options
Discover timeless elegance with this stunning collection of 14K solid gold necklaces, meticulously crafted to showcase the brilliance of lab-grown round diamonds. Each necklace features a polished finish and a delicate 1 mm wide cable chain, designed for comfort and sophistication. The diamonds are ethically sourced and expertly set in a durable bezel prong style, ensuring both security and refined beauty.
Available in various total carat weights and station configurations, these necklaces highlight multiple lab-grown diamonds with clarity grades ranging from SI1 to SI2 and color grades between G and H. The diamonds range in size to provide options that suit every preference, all radiating exceptional sparkle and quality. Whether featuring three or five diamond stations, each piece offers a balanced, graceful shimmer perfect for everyday wear or special occasions.
Crafted with solid construction and polished surfaces, these necklaces promise lasting durability and enduring shine. Some options include a rhodium-plated finish for enhanced luster and tarnish resistance, adding to their luxurious appeal. This versatile collection combines classic craftsmanship with modern sustainability, embodying ethical luxury and sophisticated style.
Perfect for personal indulgence or as a thoughtful gift, these lab-grown diamond necklaces offer a refined choice for those who appreciate quality, elegance, and responsible sourcing. Elevate your jewelry collection with a piece that seamlessly blends timeless design and contemporary values.
Frequently Asked Questions
Quality Concerns? We've Got You Covered!
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At Motek Jewelry, we live by our motto: Quality First. All our pieces are crafted with high-grade materials like 10k gold, 14k gold jewelry, 18k gold, sterling silver, genuine lab grown & natural gemstones, natural & lab grown diamond jewelry, with durable plating when appliccable. We meticulously inspect each piece before it reaches you to ensure it meets our exacting standards.
Still have questions? Explore our warranty page for peace of mind.
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Express yourself with jewelry that truly reflects your individuality. Our collections feature hand-carved details, asymmetrical designs, rare gemstones and other great features. With thousands of styles to choose from, you are sure to find the perfect piece of jewelry to match your style.
Want to discover pieces that perfectly match your vibe? Browse our collections by category (in main menu) or ask our intelligent chatbot for help.
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We believe in ethical and sustainable practices. Our jewelry is sourced responsibly, with a focus on fair trade practices, recycled materials, ethical labor with an emphasis on avoiding child labor and slavery, and direct partnerships with artisans. We proudly manufacture the vast majority of our jewelry products in the United States. Made in USA Jewelry for the win!
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make use of our super smart AI customer service bot who can give you personalized and curated advice and suggestions.
We strive to make your shopping experience as seamless as possible. Enjoy free shipping on orders over $50, discreet packaging, easy exchanges, & secure online checkout.
Ready to shop? Explore our collection and find your perfect piece today!


Our Story, Our Promise
Ours is a story of multi-generational dedication, of committing to stand behind our motto - "Quality First" no matter what.