Product Overview
The Belacqua Lab Grown Diamond Pendant Necklace is a timeless expression of elegance, craftsmanship, and ethical luxury. Designed for the modern woman who values both beauty and responsibility, this exquisite pendant features lab-grown diamonds that rival their mined counterparts in brilliance, durability, and purity. Available in your choice of 14K white gold or 14K yellow gold, each necklace showcases a single, IGI-certified diamond in one of four classic cuts—round, oval, princess, or emerald—allowing you to tailor the piece to your personal style or gifting needs. With carat weights ranging from 1/2 to 3 carats, this necklace offers versatility in statement-making power, making it suitable for daily wear, special occasions, or meaningful milestones. Complete with a luxurious gift box, the Belacqua necklace is ready to be presented as a cherished token of love, admiration, or self-appreciation.
Key Features
- Ethically Crafted Lab-Grown Diamonds: Unlike traditional mined diamonds, these lab-created stones are produced in controlled environments using advanced technology that replicates the natural formation process. This results in diamonds that are chemically, physically, and optically identical to those found in nature—but without the environmental impact or ethical concerns associated with mining. By choosing lab-grown diamonds, you support sustainable practices and reduce your carbon footprint without compromising on luxury or sparkle.
- Diverse Cut Selection: Whether you prefer the timeless symmetry of a round brilliant, the elongated grace of an oval, the sharp angles of a princess cut, or the vintage charm of an emerald shape, this necklace adapts to your aesthetic. Each cut enhances different lighting conditions and complements various necklines and layering styles, giving you flexibility in how you wear and present the pendant.
- IGI Certification for Assurance: Every diamond included in this necklace has been independently verified by the International Gemological Institute (IGI), one of the world’s leading gemological laboratories. The certification confirms key quality metrics: E–F color grade (near-colorless, with only faint traces detectable under magnification) and VS clarity (very slightly included, meaning inclusions are minimal and not visible to the naked eye). This ensures consistency, transparency, and confidence in every purchase.
- Premium 14K Gold Setting: The pendant is mounted in lustrous 14K gold—either cool-toned white gold or warm-toned yellow gold—providing lasting durability, resistance to tarnish, and a rich finish that complements any complexion. Both metals are hypoallergenic and ideal for sensitive skin, ensuring comfort during extended wear.
- Gift-Ready Presentation: Arriving in a beautifully crafted gift box, the necklace requires no additional wrapping for occasions such as birthdays, anniversaries, engagements, graduations, or simply saying “I care.” The elegant packaging enhances the unboxing experience, making gifting effortless and memorable.
Technical Specifications
- Diamond Type: Lab Grown (synthetic, cultivated in laboratory settings)
- Certification: IGI Certified (International Gemological Institute)
- Color Grade: E–F (colorless to near-colorless)
- Clarity Grade: VS (very slightly included; inclusions are minor and invisible without magnification)
- Carat Weight Range: 1/2 to 3 Carats (customizable based on selection)
- Available Cuts: Round, Oval, Princess, Emerald
- Metal Options: 14K White Gold or 14K Yellow Gold
- Included Accessories: Luxurious gift box
Benefits & Use Cases
This necklace bridges the gap between conscious consumerism and high-end jewelry design. For the environmentally aware buyer, lab-grown diamonds represent a sustainable alternative—producing significantly lower greenhouse gas emissions and avoiding land disruption associated with mining. Yet they deliver the same fire, brilliance, and hardness as natural diamonds, rated 10 on the Mohs scale for exceptional scratch resistance. The variety of cuts allows for personalized expression: choose a round diamond for maximum sparkle, an emerald cut for geometric sophistication, or a princess cut for contemporary edge. Paired with either 14K white or yellow gold, the pendant transitions seamlessly from office attire to evening wear, making it a versatile staple in any jewelry collection.
Because carat weight ranges from 1/2 to 3 carats, this necklace suits a wide spectrum of preferences—whether you desire a delicate accent or a bold centerpiece. At lower carat weights, it’s perfect for everyday elegance; at higher weights, it becomes a standout declaration of style. Layer it with other necklaces for a trendy look, or wear it solo as a symbol of individuality and refinement. Its handcrafted setting reflects meticulous attention to detail, with prong or bezel configurations designed to maximize light exposure and highlight the diamond’s inherent qualities.
Important Notes
- Each necklace is made-to-order according to your selected specifications (cut, carat weight, gold type), so please allow variable production time before shipping. Custom orders cannot be canceled once fabrication begins.
- Due to the nature of lab growth and cutting processes, actual diamond dimensions may vary slightly from nominal measurements. Sizes are approximate and intended as guidelines rather than exact guarantees.
- While IGI certification verifies the diamond’s quality attributes (color, clarity, cut, and carat weight), it does not assess the setting’s structural integrity or metalwork; the craftsmanship of the gold mount is ensured through skilled artisanal techniques.
- To preserve the necklace’s luster and prevent scratches, store it separately in a soft pouch or lined jewelry box when not worn. Avoid contact with harsh chemicals, perfumes, or chlorine, which can affect both the gold and diamond over time.
- All images and product views are representative; slight variations in finish, lighting, or texture may occur between physical items and digital previews.









u.s. veteran –
Amazing piece
This princess pendant and IGI certification is amazing and the beauty it has is simply gorgeous, especially in the sun light. It truly is an exquisite piece and the price is amazing
pranee –
Great
It’s worth the money, very beautiful
Nata –
Beautiful Necklace
Labgrown diamond. Good price, good quality and beautiful.
D2 –
Smaller than Advertised
I bought the 0.5 carat princess cut necklace to match a diamond ring size of 6mm. The width of the diamond on the necklace looked smaller than the diamond on the ring when I received it. So, I measured it and the diamond is only 4.4mm in width. I was contemplating rating this 3 stars since it was smaller and not what was advertised. My thought was to drop one star for smaller size and one star for mis advertising. It looks fine so I only dropped one star. I am disappointed that it is smaller than advertised. Should I return it?
E. M. Griffith –
2 Carat Pendant is Stunning
This Amazon seller has the best price for highest quality lab grown diamonds anywhere. Size and sparkle of the stone is amazing! The chain is thin, yet sturdy. Packaging is beautiful.
J g. –
Very pretty necklace
This item was beautiful and certainly met my expectations, however the woman I gave it to did not meet my expectations and we broke up two days later. She also made it out like she couldn’t see it? I purchased the half carat which I think is completely acceptable for knowing this person for only a few weeks. My bad. It was very delicate and extremely shiny and sparkly
JD –
Worth every penny
Brilliant stunning diamond
Buford –
Bjk
Stunning necklace