Thai Loose Gemstones

A 2.902ct IGL‑certified Thai sapphire in an elegant oval mixed cut (7.11 × 9.11 × 4.80 mm). Its medium‑saturation greenish blue/teal hue gives a refined Siam character, while the dee...

A 3.02 carat Mozambique ruby — an ideal size for a refined ring or pendant. Rubies are known as the king of gems. This stone comes from the Montepuez mines and was purchased through...

A 3.09 carat Mozambique ruby — an ideal size for a refined ring or pendant. Rubies are known as the king of gems. This stone comes from the Montepuez mines and was purchased through...

A 4.01 carat Mozambique ruby — an ideal size for a refined ring or pendant. Rubies are known as the king of gems. This stone comes from the Montepuez mines and was purchased through...

Tanzanite is a blue-violet variety of the mineral zoisite, discovered in 1967 and found exclusively in a small mining area near Mount Kilimanjaro in Tanzania. Its limited geographic ...

Description This 1.26 carat oval Songea sapphire, sourced from Tanzania, presents a well-saturated color with a natural, lively brilliance. The oval cut allows the stone to face up ...

An exceptional 8.45 carat natural Zambian emerald cabochon, showcasing a rich, deeply saturated green hue with a smooth, polished dome. Unlike faceted stones, the cabochon cut highli...

This 2.20-carat natural Spessartite garnet showcases a well-proportioned oval cut that highlights its vibrant mandarin-orange colour and natural brilliance. Celebrated for its high s...

This 3.06-carat natural Spessartite garnet features a well-proportioned cushion shape that highlights its vivid mandarin-orange colour and natural brilliance. Known for its high satu...

A 7.27 carats natural blue sapphire in an oval cut is a noticeably large and impressive gemstone. Blue sapphires are prized for their rich blue colour and durability, making them ide...

A 7.98-carat natural yellow sapphire, unheated, cut in an octagonal shape. The octagonal cut at this carat weight requires high-quality rough and precise cutting, making this yellow ...

A 9.16 carats natural blue sapphire in an oval cut is a noticeably large and impressive gemstone. Blue sapphires are prized for their rich blue colour and durability, making them ide...

This 4.75 carat octagon cut emerald offers a larger face-up presence with a rich green tone and natural luster. The size and clean lines of the cut give the stone a bold yet controll...

This 2.06 carat unheated natural ruby displays a rich, vivid red hue with lively brilliance and depth. Cut in a soft triangular form, it reflects light beautifully across its facets,...

A striking 2.03 carat unheated ruby from Mozambique, showcasing a rich, vivid red hue with impressive depth and natural character. Expertly cut to enhance its brilliance, this gemsto...

Red sapphire is a durable corundum gemstone known for its strong red colour and suitability for fine jewellery. The oval cut gives the stone a larger visual presence, supports good l...

Unheated 1.99 carats Mozambique ruby, a perfect size for a ring or a pendant to be made. Rubies are known as the king of gems, and these rubies are sourced from ethical mines in Mont...

Unheated 2.03 carats Mozambique ruby elongated cushion, a perfect size for a ring or a pendant to be custom made. Rubies are known as the king of gems, and these rubies are sourced ...

A 8.79-carat natural yellow sapphire, unheated, cut in an octagonal shape. The octagonal cut at this carat weight requires high-quality rough and precise cutting, making this yellow ...

A 3.35 carats natural blue sapphire in a cushion cut is a noticeably large and impressive gemstone. Blue sapphires are prized for their rich blue colour and durability, making them i...

A captivating 1.15 carat heart-shaped ruby, beautifully fashioned to symbolize love and passion. Displaying a rich, vivid red hue with delicate nuances, this gemstone radiates except...

This 4.30 carat octagon cut emerald displays a well-proportioned shape with a strong green appearance and natural internal characteristics. The step-cut style highlights the stone’s ...

An 8.96 carat yellow sapphire is a substantial centre stone with strong presence and proportion. At this weight, the colour shows clearly and evenly, giving the gem a rich, confident...

This 1.24 carat octagon-cut Mozambique ruby displays a rich, well-balanced color and strong clarity, reflecting its good overall quality. Octagon rubies are less commonly found and...

Unheated 1.76 carats Mozambique ruby, a perfect size for an engagement ring or a special pendant to be made. Rubies are known as the king of gems, and these rubies are sourced from ...

A striking 3.84 carat oval-cut emerald, showcasing a vivid green hue with captivating depth and character. The elegant oval shape enhances the stone’s brilliance while creating a fla...

A 3.01 carat Mozambique ruby showcasing a rich, vivid red color with natural internal characteristics that highlight its authenticity. The oval cut enhances the stone’s brilliance, a...

A 12.14-carat natural yellow sapphire, unheated, cut in an octagonal shape. The octagonal cut at this carat weight requires high-quality rough and precise cutting, making this yellow...

About Rubellite Rubellite is a prized variety of tourmaline, known for its vibrant pink to red tones and its ability to retain colour beautifully under different lighting conditions....

A round Zambian emerald of 0.59 carats — a shape far less commonly seen than classic octagons, making it a quietly distinctive choice. The emerald displays a beautiful luster, bringi...

Unheated 2.35 carats Mozambique pear shaped ruby, a perfect size for a engagement ring or a special pendant to be made. Rubies are known as the king of gems, and these rubies are so...

A captivating 2.11 carat oval-cut Mozambique ruby displaying a rich, vivid red hue with lively brilliance. Its well-proportioned cut enhances the stone’s natural fire, while subtle i...

Red sapphire is a durable corundum gemstone valued for its strong red colour and suitability for fine jewellery. The cushion cut offers a balanced outline with softened corners, allo...

About Rubellite Rubellite is a prized variety of tourmaline, known for its vibrant pink to red tones and its ability to retain colour beautifully under different lighting conditions....

A pear-shaped Zambian emerald is a teardrop-cut gemstone known for its vivid, deep green color with potential blue hints, offering elegance and distinctive sparkle, often set in ring...

Heated 2.03 carats Mozambique ruby, a perfect size for an engagement ring or a special pendant to be made. Rubies are known as the king of gems, and these rubies are sourced from et...

This 1.50 carat oval-cut ruby displays a rich, well-balanced color and strong clarity, reflecting its good overall quality. Oval rubies are a classic choice and require careful cutt...

This 4.07 carat octagon cut emerald features a clean, structured outline and natural luster. The octagon cut enhances the stone’s geometry and allows the green colour to present even...

This 3.18-carat rubellite features a rich, lively tone with excellent saturation. The pear shape enhances its natural brilliance while creating a graceful, elongated silhouette. A we...

Unheated 2.07 carats Mozambique ruby, a perfect size for a ring or a pendant to be made. Rubies are known as the king of gems, and these rubies are sourced from ethical mines in Mon...

A 6×4 mm octagon sapphire—often referred to as an emerald-cut sapphire—is a refined and versatile gemstone choice, especially suited for elegant, structured jewelry designs. This sh...

A striking 2.09 carat heated ruby from Mozambique, showcasing a rich, vivid red hue with impressive depth and natural character. Expertly cut to enhance its brilliance, this gemston...

Unheated 1.63 carats Mozambique ruby, a perfect size for an engagement ring or a special pendant to be made. Rubies are known as the king of gems, and these rubies are sourced from ...

3.89 Carat Thai Oval Ruby, GIA Report 6173102771. 10.97 x 8.75 x 4.19mm. Natural, heated, red.

This matching pair of oval-cut unheated rubies, with a combined weight of 2.96 carats, displays a rich, well-balanced color and strong clarity, reflecting their good overall quality....

Heated 2.09 carats Mozambique pear shaped ruby, a perfect size for an engagement ring or a special pendant to be made. Rubies are known as the king of gems, and these rubies are sou...

Rubellite is a natural pink variety of tourmaline, valued for its rich colour that stays vibrant across different lighting. The pink tone adds warmth and presence, looking especially...

This natural Spessartite garnet weighs 2.12 carats and is cut in a heart shape. Spessartite garnet is valued for its bright orange to reddish-orange colour and good brilliance, which...

Tanzanite — About the Gemstone Tanzanite is a blue-violet variety of the mineral zoisite, discovered in 1967 and found exclusively in a small mining area near Mount Kilimanjaro in T...

• Gemstone: Ruby • Weight: 2.10 Carats • Shape: Cushion • Origin: Thailand • Heated • Dimensions: 6.78 x 6.72 x 3.66mm

Natural No heat Black Rtar Sapphire Sapphire Loose gemstone . Certificate GFCO. Gemstone Color: Black with golden sheen. Gemstone Type: Sapphire. Gemstone size: 12.68x11.34x6.52 mm....

Demantoid is well-known by its unique inclusion called "horsetail" and it's just one of the few gemstones whose inclusion may raise the value and interest. Ural Mountains of Russia is the most important and consistent source of this rarest variety of garnets. A couple of rich green Demantoids 1.8 ct each in the total weight 3.75 ct with saturated green color and significant horsetail inclusion. This exceptional Russian Demantoid Pair...

This heart-shaped yellow sapphire, weighing an impressive 12.14 carats, stands out for its remarkable size and presence. Its bold proportions make it an ideal centre stone for a stat...

This heart-shaped Zambian emerald is 3.90 carats. Heart-cut emeralds are exceptionally rare, and this stone is precisely cut, revealing a rich colour and an elegant, luminous luster....

A matched pair of pear-shaped Zambian emeralds, displaying a rich, balanced green with excellent transparency. Sourced from Zambia, renowned for producing emeralds with deeper tone a...

This gemstone is a natural Spessartite garnet weighing 2.4 carats, cut in a trillion shape. Trillion cuts are valued for their bold geometry and are less common than traditional cuts...

Sapphires have captivated collectors for centuries with their remarkable depth of color and enduring strength. Ranking 9 on the Mohs scale, sapphire is one of the hardest natural gem...

This 7.95 carat pink spinel is cut in an elegant oval shape that highlights its natural color and brilliance. Spinel is known for its strength and clarity, making it well suited for ...

This 3.74 carat cushion cut Zambian emerald features a well-balanced shape and natural luster. Zambian emeralds are known for their depth of tone and durability, making them well su...

This 2.19-carat heart-shape blue sapphire originates from Ceylon, a source long recognised for producing sapphires with fine colour and clarity. The heart-shape cut is less commonly ...