Untreated Gems

Gia Certified 1.11ct Unheated Deep Green Blue Sapphire Oval Cut Untreated Gem GIA Certified Untreated Deep Greenish Blue Sapphire Gemstone. 1.11 Carat unheated sapphire with a deep ...

GIA Certified 1.30ct Natural Sapphire Teal Green Blue Pear Cut Untreated Gem Natural Untreated Teal Green Blue GIA Certified Sapphire Gemstone.. 1.30 Carat with a beautiful green bl...

Beautiful Indicolite Tourmaline Stone, Available for sale at wholesale price natural high quality 1.90 carats Eye Clean Clarity Untreated Tourmaline from Africa. Product Informatio...

This ring combines timeless craftsmanship with the rarity of a natural, untreated gem, making it a treasured piece for collectors and lovers of fine jewelry.

Sourced from the renowned gemstone mines of Afghanistan, this untreated gem boasts exceptional transparency and a vivid, evenly distributed color.

Sourced from the gemstone-rich lands of Madagascar, this untreated gem offers exceptional clarity and a vibrant, clean tone that catches the eye from every angle.

Sourced from the gemstone-rich mountains of Afghanistan, these untreated gems offer a striking visual balance perfect for bold and artistic jewelry designs.

Sourced from Sri Lanka world renowned for producing fine sapphires this untreated gem offers excellent clarity, symmetry, and natural allure.

Mined in Sri Lanka globally revered for producing some of the world’s finest sapphires this untreated gem offers exceptional clarity and depth of color.

Gia Certified 1.02ct Untreated Dark Blue Sapphire Round Cut Untreated Loose Gem GIA Certified Untreated Deep Blue Round Cut Sapphire Gemstone. 1.02 Carat unheated sapphire with a be...

Currently a size 6.5, it’s a breathtaking choice for collectors and connoisseurs who appreciate the rare allure of an untreated gem. Made by Spectra Fine Jewelry in 2025.

NATURAL Vivid Purple Sapphire 1.19ct GRA Certified UNTREATED Pear Gem 6.8x5.5mm Natural GRA Certified Untreated Purple Sapphire Gemstone. 1.19 Carat sapphire with a beautiful vivid ...

Natural 1.02ct Untreated Bi Colour Sapphire Gia Certified Cushion Cut Gem GIA Certified Untreated Bi Colour Sapphire Gemstone. 1.02 Carat unheated sapphire with a beautiful blue yel...

Natural 1.07ct Untreated Deep Green Blue Sapphire Gia Certified Heart Cut Gem GIA Certified Untreated Deep Green Blue Heart Cut Sapphire Gemstone. 1.07 Carat unheated unique deep gr...

Gia Certified Pink Purple Sapphire Untreated 0.93ct Oval Cut Loose Gem 6.6x4.7mm GIA Certified Untreated Deep Pink Purple Untreated Oval Cut Sapphire. 0.93 Carat natural sapphire wi...

NATURAL Untreated Sapphire 1.17ct GIA CERTIFIED DEEP Blue Oval Cut Unheated Gem Natural Untreated GIA Certified Deep Blue Sapphire Gemstone. 1.17 Carat sapphire with a top grade dee...

Gia Certified 1.13ct Pink Purple Sapphire Untreated Oval Cut Rare Gem 6.8x5.5mm GIA Certified Untreated Deep Pink Purple Sapphire Gemstone. 1.14 Carat natural sapphire with a fine d...

1.17ct Sapphire GIA Certified NATURAL Green Blue Teal UNTREATED NATURAL Oval Gem GIA Certified Natural Blue Green Untreated Sapphire Gemstone. 1.17 Carat sapphire with a fine vivid ...

Gia Certified Colour Change Purple Sapphire 1.07Ct Untreated Oval Cut Rare Gem Rare Untreated Colour Change Untreated Purple Sapphire Gemstone. 1.07 Carat unheated sapphire with a r...

Mined in Burma (Myanmar), renowned for producing some of the world’s finest spinels, this untreated gem combines rarity with elegance. The light blue color symbolizes serenity, wisdo...

Sourced from Madagascar, this untreated gem features excellent clarity and precision faceting, bringing out its full optical charm.

Sourced from Brazil renowned for producing some of the finest Amethysts in the world this untreated gem combines natural beauty with expert artistry.

1.13ct Unique Olive Green Yellow Untreated Heart Cut Sapphire Gem IGI Blister Fine Unique Colour Bluish-Green Yellow Sapphire In IGI Blister. 1.13 Carat with an excellent heart cut ...

GIA Certified 1.01 Untreated Vivid Green Yellow Sapphire Emerald Octagon Cut Gem GIA Certified Untreated Green Yellow Sapphire Gemstone. 1.01 Carat unheated sapphire with a beautif...

Ethically sourced from Brazil, a premier origin for high-quality Ametrine, this untreated gem is a symbol of balance, creativity, and spiritual alignment.

Mined in Tanzania, known for its rich deposits of fine garnets, this untreated gem features excellent clarity and lively internal fire.

Sourced from the gemstone-rich regions of Afghanistan, this untreated gem reflects both rarity and elegance in a compact, refined size.

Mined from the gemstone-rich lands of Africa, this untreated gem offers excellent clarity and a timeless elegance that suits a variety of fine jewelry designs.

Mined from the renowned Anahí mines in Bolivia, this untreated gem is a true testament to nature’s artistry.

Sourced from Mozambique’s historic deposits, renowned for producing some of the world’s finest rubies, this untreated gem stands as a testament to nature’s artistry and authenticity.

Sourced from Mozambique’s historic deposits, renowned for producing some of the world’s finest rubies, this untreated gem stands as a testament to nature’s artistry and authenticity.

Natural 1.04ct Sapphire Untreated Heart Cut Green Blue Gia Certified No Heat Gem GIA Certified Untreated Deep Green Blue Heart Cut Sapphire Gemstone. 1.04 Carat unheated unique gree...

Gia Certified Unique 1.13ct Bi Colour Sapphire Bi Colour Untreated Fancy Cut Gem GIA Certified Untreated Yellow Blue Bi Colour Sapphire Gemstone. 1.13 Carat natural sapphire with a ...

These untreated gems capture the essence of nature’s artistry — the pink symbolizing love and compassion, while the green radiates growth and balance.

Known for its elegance and timeless appeal, light gold topaz symbolizes positivity, abundance, and confidence. This untreated gem is perfect for crafting fine jewelry pieces such as ...

Ethically sourced from Brazil a country renowned for producing some of the world’s finest Topaz this untreated gem offers both luxury and longevity. Neon Blue Topaz is associated wit...

Mined in Pakistan home to some of the finest Aquamarine sources this untreated gem offers outstanding transparency and elegance.

Sourced from Africa, this untreated gem boasts a bold yet calming hue—perfect for fine jewelry such as cocktail rings, pendants, or bespoke creations.

Sourced from Brazil, known for producing some of the finest quality Ametrine in the world, this untreated gem sparkles with warmth, depth, and elegance.

Ideal for a luxurious ring, pendant, or custom jewelry design, this untreated gem combines elegance with natural charm.

Mined in Bolivia the world’s most renowned source of premium Ametrine this untreated gem offers both rarity and elegance. The elongated baguette cut gives it a modern, sophisticated ...

Sourced from the mineral-rich mountains of Pakistan, this untreated gem offers excellent clarity and a lively glow that makes it perfect for elegant, custom jewelry designs.

Ideal for a symbolic pendant or a custom jewelry design, this untreated gem blends beauty, rarity, and optical wonder.

Sourced from Tanzania home to some of the finest Spinel deposits this untreated gem stands out for its natural beauty and exceptional quality.

Mined from the renowned gemstone regions of Afghanistan, this untreated gem displays a delicate yet striking shade of pink, reminiscent of fine candy hues with a touch of elegance.

Sourced from the legendary mines of Burma (Myanmar), this untreated gem is a rare and highly sought-after variety of Spinel, prized for its vivid color and clarity.

Sourced from the gemstone-rich regions of Africa, this untreated gem is a remarkable example of nature’s artistry.

Sourced from Ceylon’s historic deposits, renowned for producing some of the world’s finest sapphires, this untreated gem stands as a testament to nature’s artistry and authenticity.

What sets this ruby apart is its exceptional clarity; nearly devoid of any visible inclusions, it offers a near eye-clean appearance that is exceptionally rare, especially in untreat...

Discovered in 1988 deep in the Siberian Mountains and mined only four months per year, Emerald is one of the newest, most exciting gemstones. An all natural untreated gem of unique b...

It belongs to the limited edition collection. The natural and untreated gems used in this brooch are: Cushion-cut green natural sapphire, 3.61 carats, 10x9.3 mm Fancy cushion spine...

1.21ct GIA Certified Bi Colour Natural Sapphire Untreated Oval Cut Gem VS Gem Natural Untreated Bi Colour Sapphire Gemstone. 1.21 Carat sapphire with a beautiful bi colour effect sh...

Sourced from **Pakistan**, a region known for producing high-quality sphene, this gemstone reflects both rarity and geological excellence. As a **naturally untreated** gem, its vibra...

Its natural treatment ensures the stone retains its original beauty and authentic crystal structure, making it especially appealing to collectors and jewelry designers who value untr...

German actress Anne Ratte-Polle chose this ring as part of her stage outfit for the Bavarian Film award and for the Berlinale red carpet in the same year. The natural, untreated gem...

It belongs to the limited edition collection. The natural and untreated gems used in this Pendant Necklace are: Cushion-cut green natural sapphire, 3.61 carats, 10x9.3 mm Fancy cus...

Untreated 1.36ct Australian Sapphire GIA Certified Green Blue Gem 6.3x7.5mm GIA Certified Natural Untreated Triangle Trillion Cut Blue Green Sapphire Gemstone.