Description
IGI 15.16 Carat Radiant Lab-Grown Diamond
IGI 15.16 Carat Radiant Lab-Grown Diamond – Exceptional Brilliance and Ethical Luxury
The IGI 15.16 Carat Radiant Lab-Grown Diamond represents the pinnacle of modern gem craftsmanship, combining precision engineering, ethical sourcing, and breathtaking visual appeal. Crafted in a state-of-the-art laboratory, this diamond delivers the same fire, sparkle, and durability as natural diamonds, all while maintaining a sustainable and environmentally responsible footprint.
Weighing an impressive 15.16 carats, this radiant-cut diamond is a true statement piece. Its elongated rectangular silhouette with beveled corners creates a striking presence, ideal for high-end rings, necklaces, or bespoke jewelry designs. The diamond’s E color grade ensures near-colorless purity, allowing its natural brilliance and fire to dominate, while the VS1 clarity ensures that only the tiniest inclusions are present, invisible to the naked eye.
Precision Cut and Light Performance – IGI 15.16 Carat Radiant Lab-Grown Diamond
The IGI 15.16 Carat Radiant Lab-Grown Diamond is a masterpiece of gemological engineering, designed to achieve unparalleled brilliance, fire, and scintillation. Every facet of this exceptional diamond has been meticulously crafted to ensure maximum light performance, making it a true showpiece for collectors, connoisseurs, and high-end jewelry enthusiasts.
The Very Good cut grade guarantees that each facet is proportioned and angled with precision, allowing light to enter and reflect in a way that produces a mesmerizing kaleidoscope of sparkle. Complementing the cut, the Excellent polish and symmetry ensure that the diamond reflects light uniformly, resulting in a gem that glows with consistent brilliance from every angle.
Technical specifications have been carefully calculated to optimize optical performance. The pavilion angle of 35.2° and crown angle of 44° work in perfect harmony to enhance light return, scintillation, and the fire of the diamond, ensuring that it dazzles under all lighting conditions. The table percentage of 66% and the length-to-width ratio of 1.4 create a visually balanced and aesthetically pleasing shape, giving the diamond a classic yet commanding presence.
Durability has not been sacrificed for beauty. The medium girdle thickness provides structural strength while allowing light to pass through freely, maintaining the diamond’s maximum sparkle. The VS culet ensures a refined and precise tip that preserves light reflection, contributing to the overall brilliance and elegance of the stone.
Measuring 17.19 x 12.26 x 8.29 mm, the IGI 15.16 Carat Radiant Lab-Grown Diamond offers a bold, luxurious, and visually striking presence, ideal for high-end rings, pendants, or bespoke jewelry creations. Whether you are a discerning collector, an investor seeking a timeless asset, or someone who desires a show-stopping centerpiece, this diamond embodies sophistication, elegance, and modern luxury.
With every detail carefully engineered, the IGI 15.16 Carat Radiant Lab-Grown Diamond is not just a gemstone—it is a technical marvel, a statement of refined taste, and a symbol of ethical, sustainable luxury that seamlessly blends cutting-edge craftsmanship with timeless beauty. Explore our collection of raw diamonds
Exceptional Purity and Visual Appeal – IGI 15.16 Carat Radiant Lab-Grown Diamond
The IGI 15.16 Carat Radiant Lab-Grown Diamond is designed to impress with its near-flawless eye-clean clarity. Its VS1 grade ensures that inclusions, if present, are only detectable under magnification, creating a pristine and visually flawless appearance. With no fluorescence, the diamond maintains its true icy brilliance in all lighting conditions, whether natural daylight or artificial illumination.
The diamond’s excellent luster and reflective quality further amplify its presence, creating a mirror-like effect that highlights every facet. This makes the gemstone a perfect choice for luxury engagement rings, statement necklaces, or high-value investment pieces.
Sustainability and Ethical Craftsmanship – IGI 15.16 Carat Radiant Lab-Grown Diamond
Choosing a lab-grown diamond like the IGI 15.16 Carat Radiant Lab-Grown Diamond is a step towards sustainable luxury. Produced in a controlled laboratory environment, this diamond avoids the environmental and ethical concerns associated with mined stones. It combines cutting-edge technology with timeless elegance, offering collectors the beauty, value, and prestige of a natural diamond without compromising on ethics or sustainability.
Every facet of this diamond reflects precision, purpose, and superior craftsmanship, ensuring that your investment is both beautiful and responsibly sourced.
Purchase IGI 15.16 Carat Radiant Lab-Grown Diamond with Cryptocurrencies
In today’s modern luxury market, convenience, security, and flexibility are key. The IGI 15.16 Carat Radiant Lab-Grown Diamond is available for purchase using top cryptocurrencies, making it easier than ever for collectors worldwide to acquire this exceptional gem.
Accepted cryptocurrencies include:
Bitcoin (BTC) – globally recognized and highly secure
Ethereum (ETH) – versatile and widely accepted for smart transactions
Tether (USDT) – stablecoin ensuring predictable value
Monero (XMR) – privacy-focused for discreet high-value acquisitions
Litecoin (LTC), Ripple (XRP), Cardano (ADA) – additional trusted options
Benefits of cryptocurrency purchases:
Fast and secure transactions verified on the blockchain
Global accessibility without banking or currency restrictions
Discreet ownership for high-value luxury purchases
Flexible payment options across multiple digital currencies
Integration of modern finance with timeless luxury, combining ethical gemstones with advanced technology
Purchasing with cryptocurrencies provides peace of mind, convenience, and modern financial freedom, allowing investors and collectors to acquire this remarkable diamond with confidence.
Dimensions and Technical Mastery – IGI 15.16 Carat Radiant Lab-Grown Diamond
The IGI 15.16 Carat Radiant Lab-Grown Diamond is a true marvel of both artistry and science, where technical precision meets breathtaking beauty. Measuring 17.19 x 12.26 x 8.29 mm, its length-to-width ratio of 1.4 perfectly emphasizes the elegant, square-rectangular radiant shape, creating a harmonious balance between proportion and visual impact. Every angle, curve, and facet has been meticulously engineered to enhance light performance, ensuring that every movement produces dazzling brilliance and mesmerizing fire.
Its crown angle of 44° and pavilion angle of 35.2° have been carefully optimized to maximize light return, creating a scintillating play of reflections that captivates from every perspective. The table percentage of 66% and depth of 67.6% work in perfect harmony to distribute light evenly throughout the diamond, enhancing both sparkle and the perception of size. The medium girdle provides robust structural support without compromising the gem’s aesthetic elegance, while the VS culet ensures a precise finish that maintains uninterrupted brilliance across all facets.
Crafted with Excellent polish and Excellent symmetry, this diamond presents a flawless surface where light dances uniformly, offering a visual experience that is both dramatic and refined. Completely eye-clean and free from fluorescence, the IGI 15.16 Carat Radiant Lab-Grown Diamond maintains its icy, near-colorless beauty under all lighting conditions—whether in natural sunlight, gallery illumination, or intimate indoor settings.
This diamond is not just a gem; it is a masterpiece of engineering and luxury, perfectly suited for collectors, investors, and jewelry connoisseurs who appreciate the perfect fusion of technical mastery and timeless elegance. Every detail, from its precise angles to its balanced proportions, has been designed to maximize brilliance, fire, and overall visual impact, making it a truly unforgettable centerpiece for any high-end jewelry creation.
Why the IGI 15.16 Carat Radiant Lab-Grown Diamond ?
The IGI 15.16 Carat Radiant Lab-Grown Diamond is more than just a gemstone—it is a statement of luxury, innovation, and responsibility. Owning this diamond means:
Unmatched Visual Impact: Its radiant cut maximizes light performance for stunning sparkle and fire.
Ethical Luxury: Lab-grown creation ensures sustainability and conflict-free sourcing.
Exceptional Size: Weighing 15.16 carats, it commands attention in any setting.
Modern Financial Flexibility: Purchase securely using Bitcoin, Ethereum, Tether, Monero, and other trusted cryptocurrencies.
Investment Value: High-quality craftsmanship and IGI certification make it a coveted collector’s gem.
Timeless Elegance: Ideal for bespoke jewelry, statement pieces, or high-end collections.
This diamond is perfect for collectors, investors, and jewelry enthusiasts who value brilliance, ethics, and modern convenience in a single, extraordinary gemstone.

Key Specifications – IGI 15.16 Carat Radiant Lab-Grown Diamond
Carat Weight: 15.16 – A truly commanding presence, perfect for statement jewelry pieces that instantly draw attention.
Shape: Radiant – Square-rectangular with beveled corners, combining the boldness of a square cut with the brilliance of a round cut for maximum sparkle from every angle.
Color Grade: E – Near-colorless purity ensures that the diamond reflects light with extraordinary brilliance, giving it an icy, luminous appearance.
Clarity Grade: VS1 – Virtually flawless to the naked eye, with only minute inclusions visible under magnification, providing a pristine and eye-catching look.
Cut Grade: Very Good – Expertly optimized for light performance, allowing each facet to reflect and refract light for unmatched scintillation and fire.
Polish: Excellent – Smooth, reflective facets create a mirror-like finish that enhances every sparkle.
Symmetry: Excellent – Every facet precisely aligned to ensure uniform light reflection across the entire diamond, resulting in a flawless optical experience.
Luster: Excellent – Produces dazzling fire and brilliance, making the diamond appear vivid and radiant under any light.
Fluorescence: None – Guarantees stable and true color under all lighting conditions, keeping the diamond’s icy sparkle intact.
Girdle Thickness: Medium – Balanced for durability without compromising elegance, offering structural strength and visual appeal.
Culet: VS – A precise and polished finish at the tip that enhances brilliance without interfering with light reflection.
Length-to-Width Ratio: 1.4 – Perfectly balanced proportions that emphasize the classic radiant shape, creating a harmonious and elegant silhouette.
Measurements: 17.19 x 12.26 x 8.29 mm – Bold dimensions for a statement-making centerpiece in rings, pendants, or custom jewelry.
Pavilion Angle: 35.2° – Engineered to optimize light return, ensuring maximum brightness and sparkle.
Crown Angle: 44° – Enhances the diamond’s fire and scintillation, giving it a lively and vibrant glow.
Depth Percentage: 67.6% – Ideal proportions that balance brilliance, durability, and visual appeal for a perfectly radiant effect.
Visual Carat Weight: Equal – Appears proportional and substantial in any jewelry setting, making the diamond look even larger than its actual weight.
IGI Certified: Yes – Verified for quality, authenticity, and precise craftsmanship, giving buyers complete confidence in their investment.
Conclusion: The Ultimate Luxury Choice – IGI 15.16 Carat Radiant Lab-Grown Diamond
The IGI 15.16 Carat Radiant Lab-Grown Diamond is more than just a gemstone; it is a statement of timeless elegance, ethical responsibility, and modern innovation. Its radiant cut, near-colorless purity, and flawless sparkle make it a true masterpiece for collectors and investors alike.
With secure cryptocurrency purchasing options, responsible lab-grown creation, and meticulous craftsmanship, this diamond exemplifies the future of high-end jewelry, where luxury, technology, and ethics converge.
Owning the IGI 15.16 Carat Radiant Lab-Grown Diamond is not only a symbol of refined taste but also a forward-thinking investment, ensuring beauty, brilliance, and sustainability for generations to come.
“Own the brilliance of the IGI 15.16 Carat Radiant Lab-Grown Diamond – now available for purchase with trusted cryptocurrencies, where luxury meets modern innovation.”









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