Blue Gemstones

The Beauty and Meaning of Blue Gemstones

Blue has long been associated with serenity, wisdom, and emotional clarity. In the world of gemstones, it translates into elegance, depth, and timeless appeal. From soft aquamarine to vibrant Paraiba tourmaline, blue gems offer endless possibilities for jewelry and collecting.

A Spectrum of Natural Blues

Our collection includes gems with pure blue tones, soft pastels, and vivid electric hues. You’ll find light and oceanic blues in aquamarine, deep teal shades in indicolite tourmaline, and intense neon brilliance in Paraiba tourmaline.

Highly refractive blue zircon brings exceptional sparkle, while blue spinel offers velvety elegance and excellent clarity. Blue topaz adds bold, vibrant color with great versatility, and tanzanite, in its bluer varieties, delivers rich, saturated tones with subtle pleochroism.

Each stone is selected for its natural color, brilliance, and unique character.

For Jewelry, Gifting or Collecting

Whether you're designing an engagement ring, looking for matched pairs, or selecting a meaningful gift, blue gemstones suit any style—from minimalist to vintage-inspired. Their tranquil hues make them a favorite among gem collectors and jewelry designers alike.

Ethical, Natural, and Carefully Curated

All our blue gemstones are natural and responsibly sourced. We provide detailed gemological descriptions and real photos so you know exactly what you're getting. Explore our curated selection and find the perfect shade of blue for your next creation.

Blue Sapphire 1.16 ct oval cut. Beautiful untreated blue sapphire. This little one of just over one carat shows a pretty blue color. It has an elongated blue cut that is not perfect, since its culet is somewhat displaced, but we have to bear in mind that it is difficult to find rough material without treating it, so it is takes full advantage of it. A small miracle of nature at an irresistible price, it will look amazing on any piece of jewelry. Blue Sapphire 1.16 ct oval cut. Beautiful untreated blue sapphire. This little one of just over one carat shows a pretty blue color. It has an elongated blue cut that is not perfect, since its culet is somewhat displaced, but we have to bear in mind that it is difficult to find rough material without treating it, so it is takes full advantage of it. A small miracle of nature at an irresistible price, it will look amazing on any piece of jewelry.
Natural Untreated Blue Sapphire 1.16 ct – Oval Cut Gemstone from Sri Lanka
$850.00
$850.00
Neon Paraiba Tourmaline 3.69 ct – Pear Cut from Mozambique Crown Greenish Blue Paraiba from Mozambique Pear Cut 3 69 ct
Neon Paraiba Tourmaline 3.69 ct – Pear Cut from Mozambique
$5,960.00
$5,960.00
Finest Neon Greenish Blue Paraiba Pear Cut 2.21 ct under daylight Finest Neon Greenish Blue Paraiba Pear Cut 2.21 ct under daylight
Neon Paraiba Tourmaline 2.21 ct – Pear Cut, Certified Mozambique Stone
$5,750.00
$5,750.00
Unheated blue sapphire 5.32 ct for sale Unheated blue sapphire 5.32 ct for sale
Untreated 5.32 ct Violetish Blue Sapphire – Cushion Cut from Tanzania
$5,120.00
$5,120.00
Untreated dark greenish blue sapphire 1.75 ct. Oval cut. Amazing dark greenish blue sapphire with a good behavior under any type of light. It has a good size, and it will look perfect on your personalized jewelry, either in a ring or a pendant. It has some inclusions that although they are visible from some angles, they do not affect its beautiful at all. This amazing sapphire is ideal for those who look for precious stones without treatment of any kind. Untreated dark greenish blue sapphire 1.75 ct. Oval cut. Amazing dark greenish blue sapphire with a good behavior under any type of light. It has a good size, and it will look perfect on your personalized jewelry, either in a ring or a pendant. It has some inclusions that although they are visible from some angles, they do not affect its beautiful at all. This amazing sapphire is ideal for those who look for precious stones without treatment of any kind.
Untreated Greenish Blue Sapphire 1.75 ct – Oval Cut from Sri Lanka
$850.00
$850.00
Large Aquamarine Oval cut 11.20 ct Large Aquamarine Oval cut 11.20 ct
Exceptional 11.20 ct Oval Aquamarine Gemstone - Eye-Clean & Untreated
$3,600.00
$3,600.00
Untreated oval blue sapphire 1.01 ct. with certificate. This little more than a carat beauty is extremely beautiful. Its blue color is mesmerizing. Its origin is Sri Lanka. It will look perfect on your personalized jewelry. Untreated oval blue sapphire 1.01 ct. with certificate. This little more than a carat beauty is extremely beautiful. Its blue color is mesmerizing. Its origin is Sri Lanka. It will look perfect on your personalized jewelry.
Certified Untreated Royal Blue Sapphire 1.01 ct · Oval Cut
$1,600.00
$1,600.00
Fine Blue Aquamarine Pear cut 8.00 ct Fine Blue Aquamarine Pear cut 8.00 ct
Fine 8.00 ct Pear Cut Aquamarine Gem - Natural & Eye-Clean
$2,600.00
$2,600.00
Untreated indigo blue sapphire 1.52, oval cut, certificate included. This dark blue sapphire shows two shades of blue, one more vivid in the center of the gem and darker at the ends, its behavior under light is good, both in incandescent light and under natural light, it is a dark blue sapphire full of sparkles and life. Its elongated oval cut will be very beautiful in any piece of jewelry. This sapphire is ideal for those looking for untreated gemstones of any kind at a good price. Untreated indigo blue sapphire 1.52, oval cut, certificate included. This dark blue sapphire shows two shades of blue, one more vivid in the center of the gem and darker at the ends, its behavior under light is good, both in incandescent light and under natural light, it is a dark blue sapphire full of sparkles and life. Its elongated oval cut will be very beautiful in any piece of jewelry. This sapphire is ideal for those looking for untreated gemstones of any kind at a good price.
Untreated indigo blue sapphire 1.52 ct oval with certificate
$1,100.00
$1,100.00
Natural Blue Green African Tourmaline (Mozambique) Pear Cut 3.45 ct under daylight Natural Blue Green African Tourmaline (Mozambique) Pear Cut 3.45 ct under daylight
Blue-Green Tourmaline 3.45 ct – Pear Cut from Mozambique
$950.00
$950.00
Attractive greenish blue aquamarine, fantastic color. Nice looking gem. Pear cut. 3.26 ct. Attractive greenish blue aquamarine, fantastic color. Nice looking gem. Pear cut. 3.26 ct.
Attractive Greenish Blue Aquamarine 3.26 ct Pear Cut
$450.00
$450.00
Fine Blue Aquamarine Oval cut 5.87 ct Fine Blue Aquamarine Oval cut 5.87 ct
Fine Blue Aquamarine 5.87 ct Oval Cut
$2,400.00
$2,400.00
Untreated greenish blue Sapphire 3.61 ct. Cushion cut. natural untreated blue sapphire has a large green component inside, under natural light you can see a dull and translucent blue sapphire, although under incandescent light everything changes, this sapphire shines from all sides and a bright green color is seen throughout the interior. It is a gem only for the very daring, with an extra: its price (certificate included). Untreated greenish blue Sapphire 3.61 ct. Cushion cut. natural untreated blue sapphire has a large green component inside, under natural light you can see a dull and translucent blue sapphire, although under incandescent light everything changes, this sapphire shines from all sides and a bright green color is seen throughout the interior. It is a gem only for the very daring, with an extra: its price (certificate included).
Untreated Greenish Blue Sapphire 3.61 ct – Cushion Cut from Sri Lanka
$800.00
$800.00
Light Blue Aquamarine 13.47 ct Oval Cut – Excellent Value Light Blue Aquamarine 13.47 ct Oval Cut – Excellent Value
Light Blue Aquamarine 13.47 ct Oval Cut – Excellent Value
$1,490.00
$1,490.00
Large Light Blue Aquamarine 19.63 ct Emerald Cut Large Light Blue Aquamarine 19.63 ct Emerald Cut
Large Light Blue Aquamarine 19.63 ct Emerald Cut
$1,450.00
$1,450.00
Pair Blue Paraiba Tourmaline Gemstones Pear Cut 3.41 ct total Pair Blue Paraiba Tourmaline Gemstones Pear Cut 3.41 ct total
Pair Paraiba Tourmalines 3.41 ct – Pear Cut Blue Gems | Certified
$1,750.00
$1,750.00

Discover Stunning Blue Gemstones for Jewelry & Collections

Blue gemstones are prized for their calming hues and timeless elegance. From deep sapphires to vibrant aquamarines, our selection of blue stones offers something for every taste. Whether you're looking for blue gems for rings, necklaces, or healing crystals, we provide high-quality, ethically sourced options. Explore our collection of blue gemstones and find the perfect piece to match your style.

Related collections

Sapphire, Paraiba tourmaline, aquamarine, and topaz are among the most sought-after blue stones in the world. Sapphires symbolize wisdom, while aquamarines evoke the serenity of the ocean. If you love unique blue gems, consider rare choices like luxurious and coveted Paraiba Tourmaline. Our blue gemstones come in various cuts and sizes, ensuring you find the ideal match for your jewelry designs or collection.

Untreated oval blue sapphire 1.01 ct. with certificate. This little more than a carat beauty is extremely beautiful. Its blue color is mesmerizing. Its origin is Sri Lanka. It will look perfect on your personalized jewelry.

Sapphire

Brilliant blue gemstone of wisdom, strength, and beauty.
Finest Neon Greenish Blue Paraiba Pear Cut 2.21 ct under daylight

Paraiba Tourmaline

Rare neon blue-green gemstone, vivid and highly prized.
Fine Blue Aquamarine Oval cut 5.87 ct

Aquamarine

Ocean-inspired gemstone symbolizing serenity, clarity, and calm.
Genuine Large Blue Topaz Gem Fancy Cut 42.70 ct

Blue Topaz

Vibrant blue gemstone representing honesty and peace.