certifications

Your intrepid search for the finest diamonds ends here. Our dazzling diamonds are set in stunning white and yellow gold and ready to elevate every celebration. Each diamond is personally graded by our qualified gemologists, Vummidi Jithendra and Vummidi Amarendra, and every solitaire is certified by world renowned gemological laboratories. Renowned workmanship is second only to our zeal to protect your interests at Vummidi Bangaru Jewellers.

We have also launched a Guarantee Card for Melee diamonds (weighing less than 1/5 carat), further reiterating our promise to authenticity, purity and quality. The card assures that every stone is screened using the GIA Melee Analysis Service – a tamper-proof system whereby natural diamonds are separated from synthetic, simulant, laboratory-grown and HPHT-treated diamonds while screened ones are sorted by color.

Established in 1931, GIA is recognised as the world’s foremost authority in Gemology. GIA invented the famous 4 Cs - Color, Clarity, Cut and Carat - and, in 1953, created the International Diamond Grading System™ which is recognised around the world as the norm for diamond quality. The Institute is dedicated to ensuring public trust in gems by upholding the highest standards of integrity, academics, science and professionalism.

(From left to right) – Ms. Nirupa Bhatt, Managing Director of GIA India and the Middle East and Mr. Amarendran Vummidi, Managing Partner, Vummidi Bangaru Jewellers launching the new Guarantee card for melee diamonds.

We also recently unveiled ‘SYNTHdetect’ - a screening device sanctioned from the International Institute of Diamond Grading and Research, a subsidiary of De Beers Group - for customers who visits the showroom to test, validate and legitimize their jewellery. Using the principle of time-resolved photoluminescence, the device will confirm whether a diamond is natural or synthetic and create awareness among the public. This commitment to transparency and adherence to industry standards is a pledge of loyalty to all of you.

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