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About Us — Arihant Lab Diamond
A Surat house built on trust, transparency & the future of diamonds.
Arihant Lab Diamond is a lab-grown diamond manufacturer, supplier & exporter in Surat. We've built an SOP especially for B2B buyers who need more than a one-time parcel — working with LGD wholesalers, traders and jewelry brands in 15+ countries.
10,000+
Wholesale Clients
15+
Countries
20,000+
Carats / Month
26+
Years in the Trade
Who We Are
A lab-grown diamond partner — not just a supplier.
We work with LGD wholesalers, traders and lab-grown diamond jewellery brands across the world. If you're looking for a lab-grown diamond supplier who is constantly present for buyers — you've come to the right place.
Our Story
From natural diamonds, to a lab-grown future.
Our family has been in the diamond business for over 26 years. The journey from local Surat trading to a dedicated lab-grown firm wasn't accidental — it was a deliberate response to where the market, and the world, was heading.
Since 1999
A family in Surat's diamond trade
My father and uncle started small-scale trading of natural diamonds in Surat's local market — gradually moving into manufacturing small-sized naturals. We grew up in the diamond capital of the world.
2005 – 2015
The lab-grown era, behind closed doors
Lab-grown diamonds existed but traded quietly. Some unscrupulous traders mixed naturals and lab-growns without disclosure — breaking buyer trust. The term "lab-grown" carried suspicion rather than value.
2015
A turning point
Natural demand slowed. Buyers became value-conscious. A new generation asked better questions — about price, origin and environmental impact. Lab-grown was no longer a shortcut; it was the future.
2017
Arihant Lab Diamond was born
We registered as a dedicated lab-grown firm — fully separate from the natural diamond trade, fully transparent, fully committed to building a supply chain B2B buyers could truly rely on.
Today
10,000+ clients in 15+ countries
20,000+ carats of lab-grown diamonds shipped every month from a single Surat facility — to the USA, UAE, UK, Belgium, Germany, Hong Kong, Singapore, Australia, Canada and beyond.
Lab-grown diamonds aren't a shortcut — they are the future. Same physical and chemical properties as naturals. Significantly more affordable. And a much lower environmental impact. For a generation increasingly concerned about what they buy and where it comes from, that matters.
What We Serve
Every B2B requirement — under one roof.
We manufacture and supply loose and single lab-grown diamonds across a wide range. Very few lab-grown diamond manufacturers in Surat maintain this range in active inventory.
Size
Minus Two · Star · Melee · Eleven · Fourteen · Pointer · 1–9 ct singles · 10–30+ ct large stones
Color
D · E · F (DEF colorless) · G · H · I (GHI near colorless)
Clarity
VVS1 · VVS2 · VS1 · VS2 · SI1 · SI2
Shape
Round Brilliant · Oval · Pear · Marquise · Heart · Radiant · L-Cushion · S-Cushion · Princess · Emerald + custom
Technology
CVD diamonds · HPHT diamonds — both manufactured in-house
Certification
IGI standard · SGL / GIA on request
How We Work With B2B Buyers
Our strongest asset is our process.
Most new buyers who come to us have had this experience elsewhere — the first parcel is good, then the quality changes. Stock runs out. Prices change without notice. Communication slows.
We've specially prepared SOPs to ensure our customers don't experience this. Every stage of production — from rough selection to polishing to grading — runs on a documented, tested process. This is how we keep consistent quality in bulk, match exact specifications, and deliver on time.
Our pricing is benchmarked against the world's strictest, most competitive benchmarks and local Surat market rates. What we quote, you pay — nothing more.
Our goal is simple: to be the top-notch supplier in front of our customers.
Our Global Presence
A network across 15+ countries.
In the years since we fully shifted to lab-grown diamonds, we've built a supply network that spans the world. Today: 10,000+ customers, 20,000+ carats supplied per month, exporting to buyers in the USA, UAE, UK, Belgium, Germany, Hong Kong, Singapore, Australia, Canada and beyond.
Behind these numbers — a single Surat facility, strict production SOPs and a team that takes every order seriously. Whether 10 stones or 1,000 stones.
Americas
USA · Canada
Middle East
UAE · Qatar · Bahrain
Europe
UK · Belgium · Germany · NL · CH · IT · FR
Asia-Pacific
HK · SG · Australia · Japan
Our Values · The People Behind Arihant
Honesty, non-harm, transparency — in business, not just on paper.
"My family and I lead Arihant Lab Diamond — carrying forward what my father and uncle built over two and a half decades in Surat's diamond trade. We come from the Jain community, and our values aren't just personal beliefs. They show up in how we run this business."
In a market still rebuilding trust after years of mixing and malpractice, the most valuable thing a supplier can offer is consistency — in quality, in pricing, and in service.
Honesty
Fair pricing. Accurate grading. No overselling. No misleading specifications.
Non-harm
Lab-grown diamonds don't require large-scale mining and don't disrupt ecosystems.
Transparency
What we quote is what you pay. What you approve is what ships.
Consistency
In quality, in pricing, in service — across every order, every parcel, every month.
