Tanzanite is one of December’s birthstones. Its unmistakable deep blue hue, delicately infused with violet undertones, defines its beauty and allure. Like other blue gemstones, it is believed to resonate with a profound inner energy, making it especially meaningful during times of transition, reflection, and renewal. Today, its value continues to rise, because tanzanite is one of the rarest gemstones on Earth: a finite treasure.

With its vivid red glow and rich symbolism, the ruby is one of the most captivating gemstones in the world, and the birthstone of July. Evoking fire, blood and the warmth of the sun, rubies have long been seen as emblems of life, love and strength. Their vibrant hues, from deep crimson to soft pinks and violets, reflect the colours of a summer sunset.

The bicolour teal sapphire is a rare miracle of nature, where lush green and ocean blue meet in perfect harmony within a single gemstone. Formed over millions of years, each stone is entirely unique, an expression of individuality, elegance and timeless beauty. Celebrated for its growing value and allure, it takes centre stage in OONA’s latest collection: bespoke creations crafted from ethically sourced gems that honour nature’s most exquisite wonders.

Aquamarine, the birthstone of March, embodies the tranquillity of the ocean with its luminous blue hue. A variety of beryl, this gemstone forms deep within the earth and has been cherished for millennia for both its beauty and mystical qualities. Prized in jewellery for its durability and clarity, aquamarine symbolises love and serenity. Ethically sourced by OONA, each stone captures the essence of sunlit waves and timeless romance.

One-of-a-kind heirloom jewellery holds immeasurable value, transcending generations as symbols of history, love, and craftsmanship. From ancient civilisations to royal traditions, these rare pieces have embodied power, status, and deep emotional bonds. Today, personalised, ethically sourced gemstones create future heirlooms, preserving both beauty and values. OONA’s commitment to sustainability and transparency ensures that each jewel is not only an exquisite treasure but also a conscious legacy for generations to come.

Discover Zircon, Earth’s first gemstone, a radiant treasure with a story 4.4 billion years old. Renowned for its brilliance and kaleidoscope of hues, this ancient gem rivals diamonds in sparkle and history. From Sri Lanka’s ethical mines to our exclusive designs, zircon’s beauty is timeless. Celebrate nature’s artistry and the soothing elegance of this overlooked masterpiece—a true symbol of clarity, serenity, and enduring splendour.

A golden ode to Sri Lanka’s timeless fishing traditions, the Net Collection captures the harmony of craft and sustainability. Inspired by handwoven nets and stilt fishermen’s artistry, each piece celebrates generations of dedication. Delicate sapphires and golden lattices reflect the sea’s brilliance, with every design woven by hand into a masterpiece. OONA transforms heritage into elegance, preserving the beauty of the past for today. Discover the magic of the Net Collection.

The island of Sri Lanka is world famous for its natural gemstone deposits and for exporting these precious stones to the rest of the globe. But it also has a time-honoured jewellery tradition of its own that dates right back to Antiquity. However, this trade has not always received the appreciation it deserves, and the island’s precious-metal artisans gradually gave up their craft until, in the last century, it all but disappeared.

Oona offers a stunning collection of sapphires in a variety of captivating colors, each stone carefully selected for its unique beauty. From the deep blues and vibrant yellows to the delicate pinks and rare greens, our sapphires symbolize elegance and rarity. Every sapphire is ethically sourced and crafted into timeless jewelry pieces that exude sophistication. Discover the allure of multi-colored sapphires, perfect for those seeking a one-of-a-kind treasure.