Hallmarking, Certification and Authenticity

  1. A Certificate of Authenticity for your gemstones or diamonds will be included with your product delivery, or an e-certificate will be sent via email.
  2. AUWL Assembly only uses naturally mined diamonds, of different color and clarity gradings such as VS1-GH and SI1-GH - certified by reputable certification agencies such as GIA, IGI, HRD, DGLA, SGL, or others on a case-to-case basis. Each certification agency holds full responsibility for their certificates, and AUWL Assembly cannot vouch guarantee their validity. Certificates are provided only for all diamonds approximately 0.50 carats and above, in line with industry standards. Accent diamonds smaller than this size are covered by our in-house e-certificate.
  3. You will receive a certificate of authenticity with your jewelry for all gemstones with a diameter of 5mm or larger. Gemstones smaller than this size are covered by our in-house e-certificate.
  4. You acknowledge your understanding of this and agree to contact the relevant certification agency directly for any concerns regarding the certificate.
  5. Disclaimer: Each gemstone is cut with standard weight considerations, but we also prioritize its integrity, leading to slight variations in stone weights. Therefore, the total carat weight of gemstones may vary and differ from the approximate total carat weight listed on the Product Specification Details page.
  6. Each gemstone is cut with standard weight considerations, but we also prioritize its integrity, leading to slight variations in stone weights.
  7. For India orders, our pieces are made of BIS Hallmarked HUID Compliant Gold. Kindly note that BIS Hallmark is not a separate certificate, it is inscribed on the product, also HUID is not mandatory for products below 2 grams.
  8. You can get the purity of the hallmarked jewelry verified from any BIS-recognized Assaying & Hallmarking center listed on the BIS website: www.bis.gov.in