Individually Certified Diamonds
At MYZA Diamonds, every eligible diamond is individually certified by the International Gemological Institute (IGI) — one of the world’s most respected diamond grading authorities. Unlike general jewellery certification, an IGI report verifies the diamond itself, confirming its exact carat, cut, color, clarity, and proportions through independent expert grading. To go beyond certification, every diamond also passes the MYZA 5-Step Quality Check, where our specialists examine brilliance, symmetry, finishing, and setting precision to ensure exceptional quality.
MYZA Diamonds is also a registered jewellery business with IGI, reflecting our commitment to trusted industry standards and transparent diamond grading. And because true brilliance should last forever, every MYZA diamond comes with Lifetime Sparkle Assurance by MYZA, so your jewellery continues to shine beautifully for years to come.
With IGI certification, MYZA’s 5-Step Quality Check, and Lifetime Sparkle Assurance — you can choose your diamond with complete confidence.
MYZA 5-Step Quality Check
MYZA Lab-Grown Pure Carbon Diamonds excel in quality benchmarks beyond the traditional 4Cs for the specifications that are not visible to the naked eye. Each MYZA undergoes a stringent 5 Step quality check by a team of international experts at MYZA labs. Only the top 20% of the selected diamonds make it to the final offering as a MYZA Diamond.
Cut & Brilliance Analysis
Our specialists evaluate the diamond’s cut proportions, symmetry, and light performance to ensure optimal brilliance. Using precision magnification and lighting, we confirm that the stone reflects light evenly for maximum sparkle and visual fire.
Clarity & Surface Inspection
Clarity refers to the number of imperfections a diamond inherits during its growing cycle. There are around eleven grades of a gem when it comes down to clarity. Each diamond is carefully examined under magnification to verify clarity characteristics and surface finish. Our experts ensure inclusions, polish marks, and surface details fall within MYZA’s strict quality standards.
Durability Check
What good is a girl's best friend if it doesn't stand the test of time?
MYZA is one of a kind and will last you a lifetime with only a little care. MYZA Diamond offers an exceptional hardness on the Mohs scale, making them zero prone to scratching, breaking, abrasion, or chipping. We're also backed by several tests on the heat resistance capacity of each MYZA Solitaire. So, durability is not just a promise we make at MYZA - it's a guarantee we boast of.
Color Verification
Each MYZA is evaluated the traditional way too! Our team assesses the diamond’s color grade under controlled lighting conditions to confirm consistency with its certified specifications. This step ensures the stone maintains the natural brightness and visual purity expected from a MYZA diamond.
Final Quality Assurance
Before dispatch, each piece completes the MYZA 5-Step Quality Check, where experts review overall brilliance, finishing, and durability. Only jewellery that meets MYZA’s precise standards is approved for delivery.