✦ IGI & GIA Certified Lab-Grown Diamonds  |  Ready Stock + Make-to-Order  |  Shipping Worldwide Chat with us
IGI & GIA Certified · Surat, India · Live Stock Feed

Where Heritage Meets Lab-Grown Precision

Certified lab-grown and natural loose diamonds — for wholesalers, retailers, and individual buyers who demand transparency and trust at scale.

50+ Years of family craft
1M+ Carats supplied
200+ Global B2B clients
14+ Countries served
2,493 Live diamonds in stock
IGI & GIA Certified Every stone comes with its original certificate
Worldwide Shipping Fully insured, documented and securely delivered
Made to Order Custom specifications with a 4–6 week lead time
50-Year Legacy Shah family craftsmanship rooted in Surat
B2B & B2C Ready From wholesale parcels to individual stones
2,493 Diamonds live in stock right now
2,493 Lab-grown (CVD + HPHT)
2,493 Natural
~30 min Inventory refresh interval
Browse Live Inventory
Straight From Our Stock Feed

Featured Live Diamonds

A live snapshot of our current inventory — IGI & GIA certified, lab-grown and natural, updated automatically as stock moves.

Same Standards, Different Origin

Lab-Grown (CVD + HPHT) or Natural Your Choice

Every diamond we sell, regardless of origin, is IGI or GIA certified and laser-inscribed. Lab-grown diamonds offer identical optical and chemical properties to natural stones at a lower price point, while natural diamonds remain available for buyers who require them. Filter by origin instantly through our live diamond catalog.

IGI & GIA Certified
Laser Inscribed
Transparent Pricing
Live Stock Access
Lab-grown and natural certified diamonds
Certified Selection One Standard Choose the diamond origin that matches your preference and budget.
Why Liora Diamond

Built on 50 Years of Diamond Heritage

The Shah family has been in the diamond trade since the 1970s. Liora Diamond is our modern, lab-grown-focused arm — built with the same values of integrity, precision, and partnership that have kept our B2B clients returning for decades.

Live Stock Real-time diamond inventory synced from our stock feed — no stale catalogs.
Make-to-Order Custom shape, carat, colour, and clarity with a 4–6 week standard lead time.
Fancy Colours Pink, blue, and yellow diamonds with certified colour origin.
Certified Always IGI and GIA certified, laser-inscribed, and never uncertified in our B2B channel.
Our Story B2B Enquiry
Certified Liora loose diamond
200+ Global B2B Partners
For Wholesalers & Retailers

How B2B Sourcing Works

From first enquiry to dispatch — a straightforward process built around consistency and transparency.

1

Share Requirements

Tell us shape, carat, clarity, quantity, and budget via WhatsApp, email, or our enquiry form.

2

Receive Parcel Pricing

We match against live stock or quote a make-to-order timeline with transparent parcel pricing.

3

Confirm & Certify

Approve your order — every stone ships IGI/GIA certified and laser-inscribed.

4

Insured Dispatch

Worldwide insured shipping with full documentation for customs clearance.

For Wholesalers & Retailers

B2B Diamond Sourcing

Parcel pricing on certified loose diamonds. Custom spec fulfillment. Consistent quality across repeat orders. Trusted by 200+ wholesale partners worldwide.

Request B2B Pricing
For Individual Buyers

B2C Diamond Shopping

Browse certified loose diamonds directly, or request a personalised quote — single stones, matched pairs, or full parcels for your business.

Shop Diamonds
Global Reach

Trusted Across the Diamond Trade

14+
Countries Served
200+
Global B2B Partners
1M+
Carats Supplied
50+
Years of Heritage
Client Feedback

What Our Buyers Say

Representative feedback from our B2B and B2C buyers.

Consistent quality across every repeat parcel order — exactly what we need for our retail display cases.

M
Marcus Feldman Wholesale Buyer — Antwerp, Belgium

The certification paperwork is always complete and accurate, which makes customs clearance painless.

S
Sophie Lambert Retail Jeweler — Geneva, Switzerland

Our custom engagement ring came out better than we imagined, and the turnaround matched what was promised.

J
James Whitmore Individual Buyer — Manchester, United Kingdom

Pricing is transparent and competitive. No hidden margins, no surprises on the final invoice.

E
Elena Novak Wholesale Distributor — Prague, Czech Republic

The live stock feed saves us hours. We can quote our own clients almost instantly.

D
Daniel Osei Jewelry Retailer — Accra, Ghana

Every stone matched its grading report exactly. That level of trust is rare in this trade.

I
Isabella Ferrari Boutique Owner — Milan, Italy

Fast, insured shipping to Sydney with full documentation. Arrived ahead of schedule.

O
Oliver Bennett Retail Buyer — Sydney, Australia

We ordered a matched parcel of fancy yellows — the colour consistency was flawless.

A
Amara Okafor Wholesale Buyer — Lagos, Nigeria

Their team helped us design a full bridal set. Communication was clear at every step.

C
Chloe Moreau Individual Buyer — Lyon, France

Lab-grown or natural, the quality and service never drops. Our go-to supplier now.

L
Lucas Andersson Retail Chain Buyer — Stockholm, Sweden

The parcel pricing lets us keep healthy margins while staying competitive locally.

N
Nina Kowalski Jewelry Wholesaler — Warsaw, Poland

From first enquiry to delivery in under two weeks. Genuinely impressed with the process.

R
Ryan Mitchell Individual Buyer — Toronto, Canada
Common Questions

Frequently Asked Questions

Yes. Lab-grown (CVD) diamonds have the same optical, chemical, and physical properties as natural diamonds. They are graded and certified by the same labs — IGI and GIA — using the same 4Cs criteria.

Both are internationally respected independent grading labs. GIA is traditionally associated with natural diamond grading, while IGI certifies a large share of lab-grown diamonds. We offer both depending on the stone.

Yes — parcel pricing is available for bulk and repeat orders. Contact our team with your specifications and quantity for a tailored quote.

Yes. If you do not see the exact stone you need in our live stock, tell us your specifications — shape, carat, colour, clarity, and certification — and our team will source matching options and follow up within 24–48 hours.

All orders ship insured with full documentation to support customs clearance in your country. Delivery timelines vary by destination.

Industry Insights

From the Liora Diamond Blog

Expert articles on lab-grown diamonds, certification, market trends, and wholesale sourcing — written for trade buyers and enthusiasts alike.

How Jewelry Stores Choose Reliable Diamond Suppliers
Jul 24, 2026 5 min read

How Jewelry Stores Choose Reliable Diamond Suppliers

Choosing the right wholesale diamond supplier affects certification, margins, delivery times, inventory consistency, and customer…

Read article →
Why Diamond Certification Matters for B2B Buyers
Education Jun 27, 2026 7 min read

Why Diamond Certification Matters for B2B Buyers

Understanding IGI and GIA certification is not optional in serious B2B diamond sourcing — it determines pricing, insurability, a…

Read article →
Natural vs Lab-Grown Diamonds: A B2B Supplier Perspective
Market Insights Jun 24, 2026 8 min read

Natural vs Lab-Grown Diamonds: A B2B Supplier Perspective

The lab-grown diamond market has fundamentally changed B2B sourcing economics. Here is a clear-eyed look at the trade-offs from a…

Read article →
Get a Quote

Three Ways to Reach Us

Whether you prefer instant WhatsApp responses, a formal email quote, or a detailed enquiry form — we're ready to assist your sourcing needs.

Send Your Requirements

Message us your diamond specs — shape, carat, colour, clarity, certification, and quantity — and we'll reply with availability and pricing within 24 hours.

💬 Enquire on WhatsApp ✉️ Email Your Requirements View All Contact Options →