Very few gemstones captivate and capture the imagination quite like a pink diamond. Renowned for their extraordinary rarity, mesmerising blush hues, and unrivalled brilliance, pink diamonds are among the world’s most coveted gemstones. Their remarkable scarcity has made them highly sought after by collectors, investors, and jewellery lovers alike.

For decades, the world’s most significant source of natural pink diamonds was the Argyle Diamond Mine, located in Western Australia. Unlike many coloured gemstones, pink diamonds were never abundant, with vast quantities of ore mined to uncover a handful of these remarkable stones. Upon the closure of the Argyle Mine in 2020, the supply of natural pink diamonds has fallen to obsolete, further cementing their status as one of the globe’s rarest and most valuable gemstones.

Arguably, the most fascinating aspect of pink diamonds is the mystery behind their pigment. While many coloured diamonds owe their hue to trace elements or chemical impurities, the pink colour found in these gems is believed to result from distortions within the diamond’s crystal lattice. Known as plastic deformation, this process rearranges the tightly bonded carbon atoms during the diamond’s formation, altering the way in which light travels through the stone and creating its distinctive pink appearance.

Not all pink diamonds display the same depth or tone of colour, and their intensity plays a significant role in determining their value. The Gemmological Institute of America (GIA) grades pink diamonds on a scale ranging from Faint to Fancy Vivid, with richly saturated, evenly coloured stones commanding the highest prices. The Argyle Diamond Mine developed its own unique grading system, classifying diamonds into colour families – Purplish Pink, Pink, Pink Rose, and Pink Champagne, before assigning an intensity grade from one, being the most intense, to nine, being the lightest.

Exceptional rarity, coupled with remarkable beauty, and a finite global supply has made natural pink diamonds one of the most desirable gemstones in the world. As demand continues to grow and no new source has emerged to replace Argyle’s production, these extraordinary diamonds continue to appreciate in both prestige and value.

At Hogans, we are proud to showcase a carefully curated selection of natural pink diamonds, each hand-selected for their beauty and quality. Whether incorporated into a bespoke design crafted by our artisan jewellers, or featured in one of our ready-to-wear pieces, every pink diamond tells a story as unique as the person who wears it. From elegant pendants, to delicate earrings, and dress rings, we invite you to explore our collection of pink diamonds.

Australian Pink & Blue Diamond Cluster Ring
Crafted in 18k yellow, white, and rose gold, this grand cluster style ring showcases an array of white, blue, and Australian pink diamonds sourced from the Argyle Diamond Mine. Each gemstone has been carefully set in either a claw or bezel style setting, creating a whimsical and alluring design. Argyle-Certified Pink Diamond Halo Ring
Crafted in 18k yellow, white, and rose gold, this extravagant halo style ring features a pear cut Argyle-certified pink diamond, accompanied by an Argyle Pink Diamonds™ Gem Identification and Authenticity Document, framed by an inner halo of round brilliant cut Australian pink diamonds sourced from the Argyle diamond mine and an outer halo of round brilliant cut white diamonds. A classic design, with the touch of feminine blush hues and incredible brilliance.Pink Sapphire & Australian Pink Diamond Cluster Ring
Crafted in 18k rose and white gold, this cluster style ring is adorned with a vivid pink-toned emerald cut sapphire, encased by a halo of Australian pink diamonds that continue to the underside of the floral-inspired setting. The design is finished with an array of epaulette and oval cut white diamonds.Australian Pink Diamond Circular Stud Earrings
Crafted in 18k rose gold, these circular stud earrings showcase a perpetual arrangement of round brilliant cut Australian pink diamonds sourced from the Argyle Diamond Mine, an enduring design that is both delicate and elegant.Argyle-Certified Pink & Blue Diamond Cluster Ring
Crafted in 18k yellow, rose, and white gold, this cluster ring boasts an oval cut Argyle-Certified pink diamond that is accompanied by an Argyle Pink Diamonds™ Gem Identification and Authenticity Document. This has been encased in a complementary inner halo of round brilliant cut blue diamonds, and an outer halo of round brilliant cut white diamonds, arranged in a floral-inspired silhouette.Emerald & Australian Pink Diamond Dress Ring
Creating a harmonious tonal balance of vivid green and soft blush shades, intertwined with the brilliance of white diamonds, leaving an impression of elegance and enduring beauty. This dress ring has been crafted in 18k white, rose, and yellow gold, showcasing a pear cut emerald gemstones, framed by an inner halo of petite round brilliant cut Australian pink diamonds sourced from the Argyle Diamond Mine, and an outer halo of round brilliant cut white diamonds, extending down the band for additional brilliance.Australian Pink Diamond Halo Necklace
Expertly crafted in 18k white and rose gold, this halo-style necklace is graced with a complementary combination of round brilliant Australian pink diamonds sourced from the Argyle Diamond Mine, and white diamonds, suspended from a fine trace chain, finished with the adornment of round brilliant cut white diamonds, each in a timeless and effortlessly chic bezel setting.Whether chosen to mark a milestone, celebrate a loved one, or become part of your own collection, a pink diamond is a truly extraordinary gemstone to treasure for generations. Explore our collection of ready-to-wear pink diamond jewellery, or speak with our team about selecting a loose pink diamond to incorporate into a bespoke design, handcrafted exclusively for you.