Authenticity Check

Verify Your Certificate

Every Siddhisthaan product ships with a numbered authenticity certificate. Enter that number below to confirm it matches a genuine product in our catalogue.

The number is printed on the authenticity card packed with your order.

Certificate Verified

This product is genuine

Issued and authenticated by Siddhisthaan

Certificate No. GM07139
Ceylon Blue Sapphire (Neelam) – 6.45 Carat / 7.1 Ratti [GM07139] Lab Certified

Ceylon Blue Sapphire (Neelam) – 6.45 Carat / 7.1 Ratti [GM07139]

Category
Blue Sapphire
Origin
Sri Lanka
Variant
SHUDH - Basic Energization
Colour
Blue
Ratti Weight
7.16 Ratti
Quality Grade
Shape: Oval/Mixed
Refractive Index
1.765-1.770
Specific Gravity
4
Lab Certified
Yes
Energized
Yes

CertificationLab: Gemtrue

View Product
Verified against the Siddhisthaan catalogue on 20 September 2026

Where to find your certificate number

  1. 1

    Open the authenticity card

    A printed card is sealed inside every order alongside the product pouch.

  2. 2

    Read the number

    It sits under the Siddhisthaan crest, typically in the format SID-CERT-00000.

  3. 3

    Enter it above

    We match it against the catalogue and show you the exact product it was issued for.

Certificate missing or damaged? Contact our support team and we'll re-issue it for you.