GSI is a globally recognized gemological laboratory that provides grading and certification services for diamonds and fine jewellery. A GSI certificate confirms a gemstone’s key attributes—cut, clarity, color, and carat weight—offering assurance of the diamond’s authenticity, quality, and ethical sourcing.
SGL is an independent, international certification body known for its accurate testing and grading of diamonds and gemstones. An SGL certificate serves as a trusted verification of a stone’s genuineness and specifications, ensuring complete transparency and trust for both jewellers and customers.
The Essentials of Certification
Consider discovering an old Polki necklace, its uncut diamonds sparkling with history. While its allure is clear, the lack of proper certification raises concerns about its genuineness. GSI and SGL authentications serve as our assurance, verifying the quality and origin of the diamonds and gemstones we use. These certificates include the four Cs: cut, clarity, colour, and carat weight, which allows us to provide transparency and confidence in your purchase.
Why does GSI Certification Matters?
GSI Certifications prove to be fruitful due to these 3 advantages:
Verified Authenticity: It confirms the authenticity of the diamond and discloses any treatment that it undergoes, protecting potential buyers from lab-grown stimulated stones.
Precision Grading: It boasts a precise grading of the cut, colour, clarity and carat weight owing to the usage of advanced technology in addition to expert analysis.
Global Trust and Transparency: It ensures a buyers confidence in the purchase by adhering to international standards and quick online verification support.
Why does SGL Certification Matters?
SGL Certifications prove to be advantageous due to these 3 reasons:
Retail- Focused Accessibility: These are efficient, market-ready certifications that are crafted keeping in mind the structure of fast pace retail. Ideal for everyday as well as festive jewelry.
Global-Local Presence: International standards are met in correspondence to local relevance owing to the labs situated in various key regions across the globe.
Customer Friendly: The reports and tools are easily comprehensible for buyers to understand the gemstones quality and shop with confidence.
Polki Stories: Merging Legacy with Trust
We are rooted in the rich legacy of the Raniwala family, Polki Stories is more than a jewellery brand. It's a celebration of heritage and artistry. Our collections feature uncut diamonds, and gemstones set in lustrous gold, are handcrafted in Jaipur, echoing centuries-old techniques. We follow the footsteps of our legacy and tradition while embracing modern standards of trust and transparency with our GSI/SGL certifications.
