True Value Beyond the Sparkle

A Diamond Grading Report from DEL is your assurance of a diamond's quality and value. Our reports are created by experienced gemologists using state-of-the-art technology, and they provide you with a comprehensive assessment of the 4Cs: cut, color, clarity, and carat weight.

Get detailed, unbiased jewelry analysis with DEL reports. We use advanced tech to assess origin, quality, and authenticity of finished pieces, all without disassembly. Trust DEL for secure, accurate certification - buy or sell with confidence.

DEL's Lab-Grown Jewelry Report goes beyond beauty. Expert analysis dives into gemstone origin, quality, price, and setting. State-of-the-art tech & neutral gemologists ensure precise, unbiased reports. Advanced security adds trust. Report vital for buyers & sellers, securing value & authenticity.

Lab-grown diamonds rise in popularity, but knowing real vs. lab-grown is key. DEL's report analyzes origin, quality, & authenticity so you invest with confidence. Avoid scams & uncertainty with secure, detailed reports.

DEL's Gemstone Report for analysis of your stones. We verify origin, type, treatments & characteristics for both sellers & buyers, using advanced tech & expert gemologists. Secure reports boost confidence & value for any gemstone.

Laser inscriptions on diamonds (tiny codes on the girdle) help identify your stone and aid in grading. DEL uses latest tech for permanent inscriptions, offering confidence to consumers & retailers. It's cost-effective, fast, and helps track diamond inventory. As tech advances, diamond marking adapts, remaining a key part of identification and certification in the ever-changing jewelry industry.