SONI DIAMONDS
SONI DIAMONDS
The Solitaire — GIA Certified
Round, cushion and emerald-cut centre stones from 1 to 5 carats. Every one graded D–F colour, VVS–VS clarity, ideal cut.
Selected Diamonds
How We Choose a Diamond
Every Soni Diamonds stone is independently graded by GIA or IGI before it is set. Here is what we insist on, and why.
C
The one C shaped entirely by human hands. We select only Excellent / Ideal cut grades — the proportions that return the most light to the eye.
C
Graded D to Z. Our solitaires are D–F (colourless to near-colourless); accent stones F–G. The whiter the diamond, the rarer it is.
C
From Flawless to Included. We work in VVS and VS — inclusions invisible to the naked eye, so the diamond reads perfectly clean.
C
Weight, not size. Two diamonds of equal carat can look very different — which is why cut is chosen first, weight second.
The Collections
Engagement
Book a private consultation and we will lay out loose certified stones for you to compare under proper light, then build the ring around the one you choose.
Book a Diamond Consultation
The House of Soni
Soni Diamonds is led by Lokesh Soni, a third-generation diamantaire based at LB Char Rasta, Mahidharpura in Surat’s world-famous diamond manufacturing hub. Every stone carrying our mark is hand-selected at source, independently certified, and meticulously mounted in our workshop.
We operate with complete pricing transparency — charging flat making charges of just ₹850 per gram across all custom 18K/14K gold diamond jewellery. Direct consultations are available with Lokesh Soni by appointment.
Correspondence
We correspond rarely. Read our Privacy Policy.
