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Our Diamonds

At Harmony Diamonds, we curate an exceptional selection of white and fancy colour
diamonds, sourced with uncompromising precision and integrity. Our inventory ranges from 0.5 carat to over 20 carats, ensuring diverse options for collectors, investors, and bespoke jewellery creations. We specialise in the finest colourless diamonds (D–E grades) and rare Type II flawless stones (FL, IF), complemented by Triple Excellent-cut diamonds renowned for their fire, brilliance, and symmetry.

In addition to our white diamond excellence, we offer exclusive access to Argyle pink diamonds, providing both sourcing and personalised investment consultation.
Our portfolio also includes a broad spectrum of fancy colour diamonds, each selected for its rarity, vibrancy, and enduring value.

Every diamond we supply reflects our dedication to purity, craftsmanship, and the
pursuit of extraordinary beauty.

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Our pearls

Harmony Diamonds is proud to offer an exquisite collection of saltwater pearls, sourced
exclusively from the world’s most renowned pearl-producing regions. Our heritage as an
Australian-founded house gives us privileged access to the finest South Sea pearls,
celebrated globally for their exceptional size, lustre, and purity.

We hand-select Akoya pearls from Japan’s oldest and most respected farming regions,
ensuring each pearl meets the highest standards of symmetry, lustre, hue and refinement.
Our network also extends to trusted and sustainably
operated Tahitian pearl farms across the Pacific and Oceania, where eco-friendly practices support both environmental preservation and the creation of naturally stunning black and
peacock-toned pearls.

From South Sea to Akoya and Tahitian, every pearl in our collection is chosen for its radiance, rarity, and timeless elegance—reflecting the harmony between nature, craftsmanship, and responsible sourcing.

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Our Jadeites

Harmony Diamonds presents an exclusive collection of top-tier Jadeite (Fei Cui), sourced directly from Myanmar’s esteemed old mines. Through long-standing relationships with master jadeite families and traditional trading houses in China and Hong Kong, we secure only the top 5% of market quality, ensuring authenticity, rarity, and exceptional beauty.

Our curated selection focuses on the most coveted categories of Fei Cui, including Emperor Green, Royal Lavender, and Crystal Ice—each prized for its purity, translucency, and vibrant natural colour.

Honouring the heritage and artistry behind jadeite, we continue to uphold traditional
knowledge-sharing practices. We are committed to educating clients with genuine expertise, helping them understand the cultural significance, value indicators, and timeless appeal of authentic Fei Cui.

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Our Ruby,
Sapphire & Emerald

At Harmony Diamonds, we specialise in curating the world’s most coveted coloured
gemstones, sourced from legendary origins renowned for producing the finest quality.

Our rubies are sourced from Myanmar and Thailand—the historic homelands of the famed pigeon blood variety. We exclusively offer rare, vivid red rubies with a subtle blue hue, prized for their depth, intensity, and exceptional rarity.

Our sapphires are carefully selected from Thailand, Sri Lanka, and Myanmar, with a dedicated focus on Royal Blue sapphires—a timeless colour cherished by European royalty for centuries. Each stone is chosen for its brilliance, saturation, and noble elegance.

For emeralds, we source exclusively from Colombia, working closely with traditional mining families whose heritage spans generations. These roots give us access to old-mine emeralds of exceptional clarity and the sought-after vivid green that expresses pure vitality and life within the stone.

Every coloured gemstone we offer is hand-selected for its authenticity, beauty, and enduring value—reflecting our commitment to craftsmanship, heritage, and excellence.

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