IDTWORLDWIDE

IDT is one of the largest Independent Laboratory Network for Testing and Grading of Gemstones & Fine Jewellery.

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Buying a diamond?

Beware of subjective grades! Colour & clarity can be interpreted differently, impacting price. IDT's Dual Analysis Process uses 2 certified gemologists for VERIFICATION, not just EXPERTISE.

Ask for IDT CERTIFICATION & DAP!

#idtdap #diamondcertification

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Know your aquamarine! 🌊

Heat treatment can enhance its blue tone, impacting value. Natural & treated stones are legitimate if disclosed. Gemological testing confirms authenticity.
Trust IDT Verification for transparency.

#aquamarinegemstone #idtverification #idt

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IDT powered Labham Initiative in Vadodara, driving transparency & trust in jewellery industry 💎.
Jewellers gained insights on grading, certification & disclosure for a competitive edge.

#labhaminitiative #jewelleryindustry #idtcertification #gemandjewellery #idt #idtkaraya

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Colour & clarity can swing a diamond's value by lakhs! 💎
IDT grades with precision, using multiple techniques & expert eyes. Accuracy over guesswork.
Ask for IDT CERTIFICATION when buying diamonds.

#diamondclarity #idtcertification #certifieddiamond #idt #idtkaraya

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Trust is a jeweler's most valuable gem 💎!

IDT's LABHAM initiative in Surat sparked conversations on verification, grading & transparency - empowering jewelers to build consumer confidence & business growth.
#diamondcertification #jewelertrust #labhaminitiative #idt #idtkaraya

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Uncut diamonds: nature's raw beauty! 🌟

Don't skip verification - ask about colour, clarity, carat, origin & independent grading. “Uncut” describes look, not certification.

#uncutdiamonds #naturaldiamonds #diamondverification #idt #insistonidt

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Meet the science behind diamonds! 💎

Did you know they're made of just one element: CARBON?

Under intense pressure, carbon atoms form a crystal lattice making diamonds the hardest natural material.

#diamondscience #gemology #carbon #idt

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Industry leaders gathered in Agartala to discuss the future of gold retail! 🌟

How can the industry sustain growth amid rising prices & the emergence of 9K gold?

Powered by @IDT.

#goldretail #jewelleryindustry #9kgold #idt

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Sparkle isn't enough. Clarity must be VERIFIED! 🌟

IDT's global gemological labs bring trust & confidence with impartial grading & testing. The 5th C - CONFIDENCE - helps buyers & jewellers understand precious stones.

#idt #gemologicalservices #diamondgrading #gemstonetesting

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Don't fall for fakes! 🚨
A genuine IDT diamond certificate has 5 security layers: barcode, QR code, plot diagram, laser inscription, and hologram. Verify each element to ensure authenticity. Ask for IDT certification before you buy!
#diamondcertification #idt #diamondsecurity

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Big change! 🚨
BIS mandates: man-made stones MUST be called "Laboratory-Grown" or "Laboratory-Created" diamonds.
No more LGD, Lab-Grown Diamonds, or Earth-Friendly Diamonds. Ask for IDT grading certificate for clarity.

#diamondcertification #idt #labgrowndiamonds

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Trusted by top jewellers & manufacturers for DIAMOND CERTIFICATION.
Thanks to our partners for the overwhelming response at PMI Delhi 2026! 🙏

#idt #diamondcertification #jewelleryindustry #pmi2026

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Hear from Radhika Jewellers, Mumbai why IDT sets the benchmark for Diamond Grading & Testing in India! 🏆

Industry trust in action at PMI Delhi 2026

#idtcertification #diamondverification #gemstonecertification #pmi2026 #jewelleryindustry

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Celebrating the determination, commitment and excellence of North India’s Preferred Retailers at PMI 2026, Delhi.
Honoring North India's top retailers at PMI 2026, Delhi! 👜

#pmi2026 #jewelleryretail #diamondindustry #goldindustry #idt

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Hear from leading jewellers why IDT Gemological Laboratory is their trusted choice at PMI Delhi 2026, a GJC Initiative!

#idt #pmidelhi2026 #gjcinitiative #jewelleryindustry #gemologicaltesting

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Mark calendars! PMI Delhi is here!

3 days of INDIA'S DIAMOND trade converge! Connect, discover & celebrate the craft!

📍The Leela Ambience, Delhi 🗓️16-18 Feb 2026 ENTRY INVITE ONLY

#pmidelhi #diamondpavilion #idt #jewelryevent #diamondtrade

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This Valentine's Day, sparkle isn't enough.

Ensure authenticity, trust & protection with IDT CERTIFIED diamonds 💎.
Unique Report Number, verified specs & Nature of Origin.

Ask: "Is it IDT Certified?"

#idtdiamonds #diamondcertification #valentinesday #idtkaraya

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Lab-grown diamonds: HPHT vs CVD.
Know the difference! 💎

HPHT mimics Earth's core, CVD uses plasma. Impacts quality & stability. Ask: IDT VERIFIED?

#labgrowndiamonds #idtkaraya #insistonidt #idtcertified #trustidt

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Rare & radiant!
Pink diamonds make up <0.01% of all diamonds mined. What sets the likes of the Pink Star & Lulo Rose apart? Independent verification of origin, structure & authenticity. 💎

#pinkdiamonds #idtkaraya #idt #gemstoneverification #raregemstones

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Know your gem! 💜
Amethyst's deep purple hue is coveted, but treatments & synthetics flood the market. Ensure authenticity with IDT's gemological analysis.
Ask for certification!

#amethystgemstone #idtcertification #gemstonecertification #idtkaraya