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18K Gold Lab Grown Diamond Square Pendant Necklace

18K Gold Lab Grown Diamond Square Pendant Necklace

Regular price 1,300
Regular price Sale price 1,300
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Low stock: 4 left

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Full Customizations Available. Perfect for proposals, anniversaries, milestones.

Custom Engraving Included

Certified Diamonds

Every diamond we offer is IGI-certified for quality, authenticity, and ethical sourcing. You get full transparency with every purchase. Our lab-grown diamonds are graded using the same standards as mined stones, ensuring consistent brilliance and beauty. 

Custom Design

From dream sketches to your perfect ring, our custom design team brings your vision to life with precision and artistry. We guide you through every step of the process to make sure your ring feels uniquely yours. 

Satisfaction Guarantee

We stand behind every ring. If it's not everything you hoped for, we'll make it right with easy returns and personalized support. Your peace of mind matters to us, which is why we offer resizing, repairs, and lifetime care options. *Custom Rings Fall Into A Different Category*

Delicate 18K Gold Square Pendant Necklace – Asscher Cut Lab Grown Diamond Charm


This elegant square charm pendant necklace features a striking Asscher cut lab grown diamond, set in high-quality 18K gold. With its refined shape and delicate design, this pendant is a modern classic—perfect for engagements, weddings, anniversaries, or meaningful everyday wear.


The featured stone is a high-grade lab grown diamond, created using cutting-edge technology that replicates the natural formation process, where diamonds are made from pressure. These farmed diamonds offer the same brilliance and durability as mined diamonds, while being more sustainable and free from the concerns tied to blood diamonds.


Crafted with precision and set using a secure claw setting, the pendant hangs from a comfortable link chain, providing a timeless look that suits both women and men. This necklace fits perfectly within a collection of custom lab grown engagement rings, custom lab grown diamond rings, or as a standalone statement piece.


Ideal for customers who want to buy lab grown diamonds online, this piece reflects the growing shift in the diamond market toward ethical, accessible luxury. It appeals to both private buyers and lab grown diamond dealers, and is also available through lab made diamonds wholesale and wholesale lab created diamonds channels.


If you're searching for the best price lab grown diamonds, or comparing the value of different diamond grades, this pendant offers excellent quality at a fair price point. It's a brilliant choice for those interested in sustainable fine jewelry with a classic, sophisticated twist.


As demand grows for engagement rings with lab grown diamonds and unique pendant designs, pieces like this one continue to stand out. Whether it's a gift, a personal accessory, or part of a custom jewelry set, this pendant is a symbol of modern, responsible elegance.


Perfect for any diamond birthstone month, it’s a thoughtful piece that pairs beautifully with other fine jewelry and can be customized through our mould making and sample making service.

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3 Carat Oval Sparkle

Our signature 3 carat oval lab-grown diamond ring has become a best-seller across North America. Featuring F color, VS1 clarity, and hand-set detail, this ring rivals natural diamonds worth over $44,000 without the price tag or ethical concerns. Always IGI certified.

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Everyday Luxury

Bestseller at $5,000

Designed to shine, priced to impress. Our 3 carat oval lab-grown diamond ring in 14K gold has taken the spotlight for its bold brilliance and intricate detailing. At just $5,000, it’s one of the most compelling offers in luxury jewelry today.

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Our Best Sellers

The Iconic Trio Customer Favorites

Meet our most beloved designs. From the hidden halo to the gold eternity bands, these 3 carat lab-grown diamond rings capture attention from every angle. Each piece combines timeless elegance with cutting-edge craftsmanship. Perfect for proposals, anniversaries, or self-celebration.

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