Discovering the World Through Gemstone Colour
Gemstones have fascinated collectors, designers, and jewellery lovers for centuries. Their colours tell stories—of geology, rarity, symbolism, and personal taste. For anyone beginning their journey into fine jewellery, colour is often the most natural place to start.
At Solitaire x Alex Armen, gemstones are selected not only for their beauty but also for their character, provenance, and suitability for bespoke jewellery. Whether you’re designing an engagement ring, commissioning a one-of-a-kind piece, or simply exploring the world of coloured stones, understanding gemstones by colour is the perfect introduction.
Red & Pink Gemstones: Passion, Romance, and Elegance
Few gemstones command attention like those in shades of red and pink. They are bold, romantic, and deeply expressive, making them enduring favourites for statement jewellery and meaningful gifts.
Ruby
Known as one of the world’s most treasured gemstones, ruby is celebrated for its rich crimson hue and exceptional durability. Its vibrant colour comes from traces of chromium, and the finest rubies possess an unmistakable inner fire. A ruby remains one of the most iconic choices for heirloom jewellery.
Morganite
Morganite offers a softer, more contemporary take on pink gemstones. Its delicate blush tones range from peachy pink to rose, making it particularly popular in modern engagement rings and feminine fine jewellery.
Rose Quartz
With its gentle pastel appearance, rose quartz exudes warmth and softness. While often used in larger statement pieces, its subtle colour makes it wonderfully versatile.
Kunzite
Kunzite is admired for its luminous pink-to-violet tones. Its remarkable brilliance and elegant colour make it a captivating option for collectors seeking something less conventional.

Blue & Violet Gemstones: Sophistication and Serenity
Blue gemstones have long symbolised wisdom, loyalty, and tranquillity. Their timeless appeal makes them among the most sought-after stones in fine jewellery.
Sapphire
While sapphire is most famous for its velvety royal blue, it naturally occurs in nearly every colour. Its exceptional hardness and enduring beauty make it a premier choice for engagement rings and everyday wear.
Aquamarine
Aquamarine captures the calm beauty of crystal-clear waters. Its refreshing blue tones and impressive clarity make it ideal for elegant, contemporary jewellery.
Tanzanite
Exclusively found in Tanzania, tanzanite displays mesmerising blue-violet hues that shift beautifully under different lighting conditions. Its rarity adds to its allure.
Amethyst
Amethyst remains one of the most beloved purple gemstones. Its regal tones and affordability make it a versatile choice for both fine and fashion jewellery.
Green Gemstones: Nature’s Most Luxurious Palette
Green gemstones evoke growth, renewal, and timeless sophistication. Their rich tones have captivated royalty and collectors throughout history.
Emerald
Emerald is perhaps the most celebrated green gemstone. Its lush colour and storied history make it a favourite for exceptional jewellery and investment-worthy pieces.
Peridot
Bright, lively, and unmistakably vibrant, peridot offers a fresh yellow-green brilliance unlike any other gemstone.
Jade
Highly valued across many cultures, jade represents harmony, prosperity, and longevity. Its smooth texture and symbolic significance make it uniquely special.
Green Tourmaline
For those seeking depth and brilliance, green tourmaline offers a sophisticated alternative with excellent durability and striking colour.

Yellow & Orange Gemstones: Warmth, Energy, and Radiance
These sunlit gemstones bring joy, vitality, and bold personality to any jewellery collection.
Citrine
Citrine’s golden glow makes it one of the most popular yellow gemstones. Its affordability and cheerful appearance make it especially versatile.
Imperial Topaz
Renowned for its rich golden-orange hues, imperial topaz is among the most valuable topaz varieties.
Amber
Though technically organic rather than mineral, amber offers a warm, glowing beauty shaped by millions of years of natural history.
Sunstone
Sunstone is prized for its aventurescence—a sparkling optical effect that gives the stone an unmistakable inner shimmer.
White, Colourless & Organic Gems: Timeless Classics
Some of the world’s most iconic gemstones owe their appeal not to vivid colour, but to brilliance, lustre, and purity.
Diamond
The ultimate classic, the diamond is prized for its unmatched brilliance, durability, and versatility. It remains the cornerstone of fine jewellery and bespoke engagement rings.
Pearl
Elegant and organic, pearls offer timeless sophistication. Their soft lustre has made them essential in jewellery collections for generations.
Moonstone
Moonstone displays a captivating glow known as adularescence. Its ethereal appearance makes it a favourite among collectors and designers alike.

Multi-Coloured & Phenomenal Gemstones
Nature occasionally creates gemstones that seem almost magical, displaying multiple colours or dramatic optical effects.
Opal
Opal’s legendary play-of-colour creates a dazzling display of shifting rainbow flashes. No two opals are ever exactly alike.
Alexandrite
One of the rarest gemstones in the world, alexandrite famously changes colour—appearing greenish in daylight and reddish under incandescent light.
Tourmaline
Tourmaline offers one of the broadest colour ranges of any gemstone, from vivid pinks and greens to extraordinary bi-colour specimens.
Spinel
Once mistaken for ruby, spinel is now highly prized for its brilliance, durability, and remarkable range of colours.
Choosing the Right Gemstone
When selecting a gemstone, colour is only one part of the equation. Consider:
- Durability for everyday wear
- Rarity and value
- Personal symbolism
- Design compatibility
- Lifestyle and maintenance
At Solitaire x Alex Armen, every gemstone is carefully sourced and thoughtfully matched to each bespoke commission.
Beyond Colour: The Art of Bespoke Selection
A gemstone should do more than look beautiful—it should feel personal. The right stone reflects your story, style, and intentions.
Whether you are drawn to the fiery passion of ruby, the tranquil elegance of sapphire, or the mesmerising magic of opal, choosing a gemstone is the beginning of a deeply personal journey.Begin Your Gemstone Journey with Solitaire x Alex Armen
Exploring coloured gemstones opens the door to endless possibilities. Each stone offers its own personality, history, and emotional resonance.
At Solitaire x Alex Armen, we specialise in sourcing exceptional gemstones and transforming them into extraordinary bespoke jewellery. From rare collector stones to timeless classics, we help clients discover gems that truly speak to them.