Birthstones: A Complete Month-by-Month Guide

Birthstones have long been admired for their beauty, rarity and symbolism. Each month of the year is represented by a gemstone, believed to bring good fortune, strength or protection to its wearer. At Walter Bull & Son we value the history and individuality of birthstones, many of which appear in our antique, vintage and modern collections.

January: Garnet

The garnet is recognised for its deep red hue, although it can also be found in green, orange and even rare colour-changing varieties. Historically, garnet was thought to protect travellers, symbolising safety and strength. In antique jewellery, garnets were often used in cluster rings and Victorian pendants, making them a perfect choice for those who love jewellery with history. Today, garnet jewellery is seen as bold and elegant, perfect for marking the start of a new year.

February: Amethyst

Amethyst, the purple variety of quartz, has been worn for centuries as a stone of clarity and calm. Its colour ranges from soft lilac to deep violet. In the Georgian and Victorian eras, amethyst was particularly fashionable in rings and brooches, while Edwardian designs often paired it with seed pearls for a delicate contrast. For modern wearers, an amethyst ring or pendant makes a striking statement and is ideal as a thoughtful February gift.

March: Aquamarine

With its serene, ocean-blue tones, aquamarine symbolises calm, courage and hope. Sailors once carried it for safe passage at sea, and in jewellery it has always been valued for its clarity and lightness. Larger aquamarines were especially popular in the Art Deco period, often cut into bold emerald-shapes. Today, aquamarine rings or pendants make wonderful gifts that feel both fresh and timeless, bringing a touch of spring to any collection.

April: Diamond

April’s birthstone is the diamond, the most iconic of all gemstones. Diamonds represent strength, love and purity. They are also the hardest natural material, making them ideal for everyday wear. Antique jewellery often features old-cut diamonds with a softer, romantic sparkle, while modern brilliant-cuts bring dazzling brilliance. Whether chosen for an engagement ring or a milestone birthday, diamonds remain the ultimate symbol of endurance and love.

May: Emerald

The emerald is one of the most treasured gemstones in history, admired for its rich green colour and rarity. It has long been associated with love, renewal and prosperity. Ancient cultures saw emerald as a stone of fertility and rebirth. In antique jewellery, emeralds were often paired with diamonds to highlight their vivid colour. A May birthday is perfectly celebrated with a piece featuring emeralds, whether as a classic solitaire ring, a delicate pendant or a vintage cluster.

June: Pearl

Pearls are unique among birthstones as they are organic rather than mineral, formed naturally inside oysters. They symbolise purity, wisdom and timeless elegance. In the 1920s, long pearl necklaces became iconic, and throughout history they have been a favourite choice for bridal jewellery. Pearls remain a versatile option today, perfect for earrings, necklaces or a classic ring. Their soft lustre suits every style and makes them a lasting gift.

July: Ruby

The ruby, with its vibrant red colour, has long been associated with passion, vitality and love. Known as the “king of gemstones,” rubies were historically worn by royalty and aristocracy. In antique jewellery, they often appear in gypsy rings, where the deep red stone sits flush with gold. A ruby piece given for a July birthday carries meaning as well as bold beauty, making it a memorable and enduring gift.

August: Peridot

Peridot is a gemstone with a lively green glow, often with golden undertones. It has been admired since ancient times, once believed to ward off evil spirits. Its fresh and vibrant colour makes it ideal for summer jewellery, whether in pendants, drop earrings or delicate rings. Peridot gained popularity in the Victorian era, where it was often set in yellow gold to enhance its warmth. It remains a cheerful and uplifting birthstone.

September: Sapphire

Sapphires are most famously blue but can be found in many colours. Associated with wisdom, loyalty and protection, they have been worn by royalty for centuries. One of the most enduring sapphire rings in history is the engagement ring of Princess Diana, now worn by the Princess of Wales. Antique sapphire jewellery often features clusters surrounded by diamonds, while modern designs highlight their brilliance in solitaires. A sapphire piece is a timeless choice for September birthdays.

October: Opal

Opals are treasured for their unique play of colour, where flashes of red, green and blue dance across the surface. Each opal is truly individual, making it a birthstone of creativity and inspiration. In the late Victorian era, opals became particularly fashionable in brooches and pendants. Today, opals are loved for their individuality and are often chosen for those who value something truly one-of-a-kind.

November: Citrine

Citrine is known for its warm golden hues, ranging from pale yellow to deep amber. It symbolises joy, positivity and abundance. During the Art Deco period, citrine became especially popular in large cocktail rings, bringing a touch of glamour and boldness. A citrine piece makes a cheerful and uplifting gift, especially for a November birthday when its sunny tones brighten darker days.

December: Topaz

Topaz is December’s birthstone, admired for its range of colours, most famously blue. It is thought to represent strength, protection and good fortune. Antique topaz pieces often display rich golden shades, while modern jewellery favours blue topaz for its cool brilliance. Whether chosen as a ring, pendant or earrings, topaz is a versatile gemstone with timeless appeal.

Birthstones make jewellery deeply personal. Each month carries its own story, symbolism and beauty, making them perfect for meaningful gifts and treasured keepsakes. At Walter Bull & Son we are proud to offer a wide selection of antique, vintage and modern birthstone jewellery, ensuring that every month can be celebrated with a gemstone as unique as the person who wears it.