Exceptional Range of Natural Loose Diamonds

At Source of Gems, we specialize in providing a wide selection of natural loose diamonds to jewelers across the MENA region. Our inventory includes a variety of shapes, sizes, and qualities, ensuring we meet the diverse needs of our clients.

Premium Round Diamonds in Various Sizes and Qualities

Our collection features round diamonds ranging from H SI2 quality to E VVS1 quality. Catering to both small and large requirements, we offer sizes from 0.003cts up to 3cts. All of our white diamonds are natural and untreated, showcasing their pure and unaltered beauty.

A Wide Array of Fancy Shapes

In addition to round diamonds, we keep a large stock of fancy shapes including princess, baguettes, marquise, pear shapes, and ovals. Most of these fancy shape diamonds are of high quality, predominantly F color VS1, perfect for exquisite and unique jewelry designs.

Certified Diamonds for Assurance

For diamonds larger than 0.40 carat, whether round or fancy shapes, we provide certificates from renowned institutions like GIA or HRD. Our certified range includes diamonds from D-J color and VVS1 to Si2, offering a spectrum of choices to suit various preferences and requirements.

Exclusive Collection of Colored Diamonds

We also offer a selection of colored diamonds in commercial quality, including brown, black, grey, yellow, and treated blue, available in round shapes. These colored diamonds add a unique touch to any jewelry piece, catering to clients looking for something out of the ordinary.

Guaranteed Quality and Authenticity

Our commitment to quality is unwavering. All our diamonds are thoroughly tested and screened to ensure they are natural and free from any lab-grown origins or treatments. This guarantee of authenticity and quality is at the heart of what we offer at Source of Gems.

Source of Gems is your go-to destination for natural loose diamonds. With our extensive range of sizes, shapes, and qualities, we are confident in meeting the needs of jewelers looking for the finest in diamond selection.

What we look for in our diamonds

4Cs balance — cut quality drives brilliance; color (D–J for standard pieces, fancy colors quoted separately); clarity ranges from VVS to SI based on use case.
Certification — GIA, HRD or IGI reports including fluorescence, polish, symmetry and proportion grades.
Matching parcels — consistent color/clarity sets for tennis bracelets, halos, and melee runs.
Compliance — all stones Kimberley-Process compliant; we disclose treatments where applicable.

How to request a quote

Send your specs

Carat range, color and clarity targets, certification needs, budget, and the intended setting or use.

Receive options

We curate matches from our Beirut inventory and global supplier network. Typical turnaround is within 24 hours.

Review and purchase

Inspect stones via certificate, video, or an in-person Beirut visit. We ship insured worldwide.

Common questions about diamonds

What certifications do you provide for diamonds?

We supply diamonds with GIA, HRD, or IGI reports. Stones above 0.30 ct typically carry GIA. For smaller melee and parcels we provide our own gemologist’s grading when third-party certification isn’t economical.

Can you source fancy color diamonds?

Yes — yellow (canary), pink, blue, and brown fancy colors on request. Sourcing time varies with rarity; specify color saturation and target carat range and we’ll search supplier inventory and the trade.

Do you offer GIA-certified melee diamonds?

Yes, in parcels with consistent color/clarity grades. Common sizes 0.003 ct to 0.30 ct. Tell us your target color, clarity and quantity and we’ll confirm availability.

What’s the typical lead time for a sourced diamond?

Inventory stones ship immediately. Custom sourcing for specific specs (fancy colors, rare sizes) typically takes 2–4 weeks.

Looking for diamonds? Get in touch.

Email info@sourceofgems.com or use the contact form — we typically reply within 24 hours.