Delivering Excellence from Source to Showcase
Delivering Excellence from Source to Showcase
Delivering Excellence from Source to Showcase

Mining

Sourcing

Manufacturing

Trading

Investment

Ethically Mined Pedigreed Investment-Grade Diamonds of Remarkable Brilliance and Excellence
Our natural earth-mined diamonds are manufactured in-house by our experienced gemologists, planners, designer, polisher and cutters. Our team ensures apical cut grading, superior clarity, and remarkable radiance in every diamond. Goldiama is in a class of its own when it comes to our experience in the cutting, polishing, and trading of diamonds. We offer diverse diamond assets that boast a myriad of organic loose, and certified diamonds.
Responsible Sourcing
We have long-term relationships with trusted miners and suppliers from the green zone regions to ensure ethical and responsible sourcing. We adhere to the strictest of compliance frameworks and regulations laid by the Kimberley Process Certification Scheme and the World Diamond Council for the sourcing and trading of conflict-free diamonds.
KPCS Standard
Our Diamond Supply Chain conforms to the KPCS Standard. We source natural rough diamonds from the countries that are participants of the Kimberley Process Scheme (KP) and abide by the responsible and ethical sourcing principles. Our parcels are accompanied by authentic Kimberley Certificates, clearly stating their origin and the mines they were extracted from. The documentation is validated by our Compliance Team and parcels are traded and exported further in the supply chain. In addition, we apply Sustainable Development Goals as outlined by the United Nations, OECD, and World Diamond Council to elevate the livelihoods of the mining communities. By setting this standard of operations, we prevent trading of conflict and illegitimate diamonds in our supply chain, assuring all participants of their conflict-free origin and maintaining transparency in our sourcing and mining procedures.
Natural Diamonds
Rough & Fancy Color
we, have a consistent and conflict-free supply, hailing from long-term contracts with our associates and trusted suppliers from the green zone African regions, enabling us to fulfill the demand for rough, polished, investment-grade diamonds, and jewelry. We implement sustainable and ethical sourcing practices, go the extra mile to satisfy our customers, and develop and build communities.
Natural
Rough Diamond
We have a consistent and conflict-free supply of natural rough diamonds. We store an array of rough colorless, white and fancy diamonds for investment and manufacturing purposes. Our dedication to optimizing the entire mineral value chain is reflected in every exceptional facet of our diamonds.
Natural Rough
Fancy Color Diamonds
In the diamond and jewelry industry, colored diamonds are known as ‘fancy diamonds’. Alike colorless diamonds, fancy diamonds are naturally formed from carbon within the earth’s mantle. Through our specialized geo-mapping technology and high-tech machinery, we source, cut, and polish the rarest of the rare in the diamond market.
Natural Diamonds
Loose & Fancy Color
we, have a consistent and conflict-free supply, hailing from long-term contracts with our associates and trusted suppliers from the green zone African regions, enabling us to fulfill the demand for rough, polished, investment-grade diamonds, and jewelry. We implement sustainable and ethical sourcing practices, go the extra mile to satisfy our customers, and develop and build communities.
Natural Diamond
Polished & Certified
Classic white diamonds, epitomize eternal love and magnificent brilliance that is simply remarkable, therefore, the demand for it is ever-augmenting amongst the consumers. Our diverse network all around the world is committed towards offering quality products and facilitating our trusted jewelry makers & manufacturers, traders, investors, and individual clients.
Natural Diamond
Fancy Color Diamond
Fancy color diamonds are undoubtedly rare and unique. Our fancy diamond collection encompasses the rarest of color combinations that makes them special. If you prefer making a unique style statement then fancy diamonds are an ideal choice with a wide range of colors, combinations and hues to choose from. Moreover, we specialize in the fashionable cuts of fancy diamonds.
Investment Grade Fancy Diamond
Goldiama Diamond produces high-quality, investment grade diamonds and offers expert advice via consultants for your choice of your investment diamond. Our diamonds are accompanied with the certification. Moreover, investing in diamonds is the safest alternative investment to diversify your avenues for lucrative returns.
Natural
Fancy Pink Color Diamond
Natural
Fancy Red Color Diamond
Natural
Fancy Green Color Diamond
Natural
Fancy Blue Color Diamond
Interested in Diamond Investments?
Diversify Your Portfolio with Goldiama's Rare Fancy Color Diamonds for Long-Term Investment Potential
Schedule A Services
Diamond Trading
Your Trusted Source for Exquisite Diamonds

Goldiama Diamond Trading is known for its expertise in the diamond industry. The company has a longstanding reputation for dealing in high-quality, ethically sourced diamonds. Their commitment to quality, transparency, and customer satisfaction sets them apart in the market. Whether you are in the market to purchase a unique diamond or looking to sell one, Goldiama Diamond Trading provides professional and reliable services to meet your needs. With a focus on integrity and excellence, they have established themselves as a trusted name in the diamond trading business.

In-House Laboratory
Experience Unparalleled Quality with Goldiama's In-House Diamond Laboratory
We have an advanced gemological laboratory and factory on-site. Utilizing modern Sarine Galaxy, Sarine Diamark Z, and Green Laser technology, we offer specialized gemological services such as; grading, sorting, planning, identification, verification, GIA certification, and restoration. Our artisans, graders, polishers, and gemologists are dedicated to their craft, producing the most spectacular and radiant diamonds.
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Loose & Certified
Discover Exquisite Loose and Certified Diamonds

With our expert’s deep industry knowledge and unrivaled expertise in economic analysis, our well-established network streamlines the process with accelerated efficiency. All our loose and certified polished diamonds have undergone internal and external quality analysis by trusted gemological laboratories. These diamonds are issued with a comprehensive lab report as proof of authenticity and quality. Our vast selection of colorless, white, and fancy diamonds feature versatile cuts and shapes, as well as a range of carat sizes to suit every penchant.

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Luxury Jewelry
Timeless Masterpieces, Radiating Extraordinary Elegance
Our jewelry artisans offer a signature collection and tailor-made bespoke jewelry caters to request. We also offer additional services such as custom branding, repair, and restoration of diamonds and jewelry. Using our e-commerce platforms, we diversify investment portfolios to maximize profitability.
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AFFILIATIONS & CERTIFICATIONS
We operate with complete transparency when it comes to determining the source and origin of our high-quality diamonds. Goldiama is committed to the conflict-free, 100% responsible sourcing of diamonds and implements the policies set forth by the World Diamond Council. Also, being an active member of the Kimberley Process Certification Scheme means we derive diamonds from a verified and compliant origin that fulfill and follow the international environmental, social, and legal standards. We take pride in being associated with the following governing bodies, pertaining to the diamond value chain.