Rare Gemstone

So although this 2014 find removed grandidierite the list of top-ten rarest gems, it is still far rarer than most gemstones on the planet. Jadeite is among the rarest and the most ...

At 5.81 carats, the combination of these characteristics makes it an extremely rare and distinguished gemstone. Details: Item Type: Natural Ruby & Diamond Halo Ring Metal: 18K White...

Marked 18 carat yellow gold, French, circa 1970. Imperial Topaz is a rare and highly prized gemstone. Celebrated for its vibrant hues, Imperial Topaz ranges from saturated golden-sh...

Each earring features a radiant, half-sphere top of smooth angel skin pink coral, a rare and delicate gemstone prized for its flawless rosy hue.

Sourced from the warm, pristine waters of the ocean, this rare coral gemstone grows at a rate of just one inch every 15 years, making each piece a true testament to nature’s slow and...

This exquisite ring showcases a stunning 2.12-carat oval-shaped pink sapphire, a rare and highly sought-after gemstone. The sapphire is set in a classic four-prong setting, allowing ...

This stunning Victorian brooch is supplied with an IDGL diamond and gemstone grading report card. Such a brooch/pendant with this combination of gemstones is rare to the market.

Transparency: Transparent Shape: Oval Gemstone Type: Sapphire Number of Pieces: 1 Size: 8.40x7.20x4.40mm Approx Gemstone Shape: Cabochon Gemstone Creation: Natural Depth: 4.40mm Gems...

Key Features: Rare Blue Sapphire: This large, high-quality blue sapphire is a truly exceptional gemstone.

Key Features: Intense Purplish-Red Ruby: This rare and valuable gemstone displays a captivating color and exceptional clarity.

Key Features: Colorless Sapphire: A rare and valuable gemstone, known for its exceptional clarity and brilliance.

Natural 1.02ct Colour Change Sapphire Purple Blue Pink IGI Trillion Triangle Cut Natural Rare Colour Change Sapphire Gemstone. 1.02 Carat sapphire with a rare colour change effect.

Why Chrome Diopside? Chrome Diopside is a rare and stunning green gemstone that has become increasingly popular for its vivid color and striking clarity.

This pendant is not only a stunning piece of jewelry but a true investment in rare, untreated gemstones and refined vintage aesthetics, with an assessed retail value of €85,000.

Trapiche emerald is a rare variety of the gemstone emerald, characterized by a six-arm radial pattern of usually black spokes separating areas of green emerald.

Showing blue and yellow colours with a unique colour split. Very rare for natural gemstones, especially sapphires.

They were inspired by the vibrant, almost electric color of tanzanite, a gemstone so rare and rich in hue that it feels like a discovery This item is made by order, please let us n...

Expertly crafted in 18 carat yellow gold this hand crafted bracelet is a masterpiece and a true rare find. Gemstone: Ruby & Diamond Stone Shape: Old Cushion Cut Carat Weight: 9.00ct...

Fine classic and very precious engagement ring in 18k solid yellow gold. The main gemstone is the rare and prized pink colored oval sapphire, with good saturation and clarity.

Key Features: Unheated Burmese Ruby: A rare and valuable gemstone, renowned for its intense red color and exceptional clarity.

Changing colour depending on the light its viewed in. Very rare for natural gemstones, especially sapphires.

1.23Ct Untreated Colour Change Sapphire Pentagon Cut Green Blue IGI Certified Rare Untreated Colour Change Sapphire Gemstone. 1.23 Carat unheated sapphire with a rare colour change ...

Material: Solid 18K Rose Gold Gemstones: Natural Rare Pink Diamonds & FG/VVS-VS White Diamonds Design: Personalized alphabet initials in dual-tone diamond setting Availability: All l...

Paired with the pearl is a certified Fancy Yellow diamond, a rare and highly coveted gemstone that exudes a warm, golden brilliance.

This exquisite ring showcases a stunning 2.04-carat unheated Ceylon sapphire, a rare and highly sought-after gemstone known for its exceptional color and clarity.

This one-of-a-kind, 17-inch necklace is beautifully accented with 22K gold over copper daisy spacers and secured with a luxurious 14K heavy gold-plated hook-and-eye clasp, making it ...

This exquisite ring features a rare, untreated Burma ruby that has not been subjected to any heat treatment, making it a highly sought-after gemstone for collectors and connoisseurs ...

Elegant Rare Larvikite and Black Onyx Necklace with Bali Silver Clasp Discover the beauty of our stunning necklace featuring rare Larvikite gemstones and black onyx.

Arizona turquoise fine jewellery is experiencing significant appreciation among discerning buyers in the USA and UK, driven by growing collector interest in rare, origin-specific gem...

Ideal for those who appreciate the rare beauty of fine gemstones, this rubellite and diamond ring is destined to be cherished for generations.

This exquisite ring features a stunning 7.90-carat pear-shaped Kunzite, a rare and beautiful gemstone known for its captivating purplish-pink color.

Key Features: Unheated Greyish Green Sapphire: This rare and beautiful gemstone is completely untreated, preserving its natural color and clarity.

Typically, star sapphire's need to be opaque in order to see the star effect, but this stone has a strong star effect with an impressive amount of transparency, so you can still see ...

ti amo....a fiery ruby as a symbol of burning love (very small - clear inclusions), approx. 18.7 x 9.5 x 5 mm, approx. 4 grams in weight, Rw 16 mm, very fine platinum jewellery Abou...

Totally untreated and unheated, very rare for natural sapphires. Gemstones displayed in the blister seal like this are very hard to photograph, some lines and reflections are shown t...

Very rare for natural gemstones, especially Sapphires.

Bi-color tourmalines occur when two distinct mineral compositions merge in one rough gemstone—a rare and beautiful accident of nature. The elongated cuts showcase these natural tran...

A vintage cocktail ring featuring a rare, no heat Star Ruby gemstone from Burma, Myanmar.

Additionally, they make a sound investment, as tanzanite is a rare and valuable gemstone.

With a simple and modern design, these luxurious earrings are perfect for everyday wear or special occasions. Blue zircon is a rare and sought-after gemstone, known for its stunning...

It is a unique and lustrous gemstone characterized by its green hue and vivid dispersion that surpasses even diamonds, making the rare green gemstone even more fire-filled.

- Center Stone: 5.74ct tanzanite of fine gem quality with rich violet purple and blue flashes - Accent Stones: 6 baguette diamonds (1.00cttw, VS1 clarity, H color) - Metals: Platin...

Why Choose This Ring? Rare and Valuable Gemstones: Burma rubies are among the most prized gemstones in the world, known for their unparalleled quality and rich history.

This, in conjunction with the size, clarity, and brilliance, makes this a very rare and sought after gemstone. The design of the ring is intricate yet symmetrical and really brings o...

1.00ct Unique Colour Change Sapphire Pear Cut Yellow Purple Blue IGI Certified Rare Untreated Colour Change Sapphire Gemstone. 1.00 Carat unheated sapphire with a rare colour change...

This ring may be worn as a refined cocktail ring, a luxury peach tourmaline ring, or a distinctive alternative engagement ring for someone who wants a rare colored gemstone instead o...

Star sapphires have a long and fascinating history of being highly coveted and prized as very special and unique gemstones. This rare, 32.17 carat star sapphire/ruby of purplish hue,...

Whether you're attending a gala or adding a sophisticated touch to your evening look, this ring commands attention and exudes opulence. Its blend of rare, untreated gemstones, expert...

rubies in emerald cut, very unusual and then this grandiose color, great platinum ring very beautifully crafted with 3 fine red-pink rubies in emerald cut total approx. 1.16 ct, tran...

0.74ct Colour Change Sapphire Blue Purple Untreated IGI Certified Unheated Pear Rare Untreated Colour Change Sapphire Gemstone. 0.74 Carat unheated sapphire with a rare colour chang...

Product Description: Unveil a world of refined elegance with these one-of-a-kind double halo dangle earrings, meticulously set with a rare combination of gemstones—4ct total pear-cut...

The emerald is also accompanied by a GIA certification, adding an extra level of confidence and collectibility to such a rare and impressive gemstone. It sits beautifully on the neck...

A Luminous Display of Rare Sri Lankan Gemstones Capture the magic of nature’s most vibrant hues with these 14K White Gold Diamond Drop Earrings, showcasing multi-color Ceylon sapphir...

Fine’s designs often feature rare and unusual gemstones, set in ways that highlight their natural beauty and unique characteristics.

18K White Gold Tanzanite Crab Ring with Diamonds 26 Diamonds - 0.14 CT 2 Green Garnets - 0.04 CT 1 Tanzanite - 3.30 CT 18K White Gold - 4.77 GM The 18K white gold crab-shaped ring ...

Totally untreated and unheated, very rare for natural sapphires. Gemstones displayed in the blister seal like this are very hard to photograph, some lines and reflections are shown t...

Unheated 1.19ct Colour Change Sapphire Green Blue Purple IGI Certified Pear Cut Rare Untreated Colour Change Sapphire Gemstone. 1.19 Carat unheated sapphire with a rare colour chang...