What if you step into the extraordinary depository of gemstones where every color of the rainbow stares back at you. Now, to break your curiosity we are talking about one of the largest inventories of loose gemstones from GemsNY. Whether you’re looking for deep ocean blues of sapphires or fiery reds of ruby, here you will find the treasure of most aesthetic gems.
We understand, buyers struggle with limited options, unclear certifications, improper certifications and inferior quality products. Therefore buying from a trusted destination that provides wide varieties is quite important. That’s why we are here to understand your problem and give you a solution with our premium quality gemstones.
So, let’s explore the diverse array of one of the largest loose gemstone inventory you all have been waiting for.
Why Choose GemsNY
From timeless precious stones to rare gemstones collection, having access to an extensive inventory is essential. This allows buyers to discover gems that perfectly match their style, personality and vision.
Therefore GemsNY is here to provide a remarkable range of loose gemstones. We have more than 50,000 color gemstones in our inventory (all owned by us). There are around 14 types of loose gemstones, ranging from precious sapphires, rubies and emeralds to semi-precious and rare gems such as alexandries, morganites, tanzanites and more.
These finest quality natural color gemstones and diamonds are ethically procured and we offer our customers full disclosure. They are invariably accompanied by a certificate of authenticity from us. Also these gems come with independent certifications from renowned gem-testing laboratories such as GIA, AGL, etc. We are recognized for quality, price and service, which you can see for yourself through in the GemsNY reviews section.
Spotlight on the Huge Loose Gemstone Collection
As already discussed we have a vast gemstone inventory for every taste and budget. However, so many options can feel overwhelming. That’s why our simple loose gems filters help let you select the exact stone you are looking for. This facility also helps you sort by quality, size, shape, treatment, etc.
Further, for the stones with multiple colors such as sapphires and spinels, we simplify the shopping experience with advanced sub-filters.
Such a wide selection of stones and intuitive filters even benefits buyers looking to customize their jewelry. These filters allow them to exactly match gemstones with desired settings and styles.
Now it’s time to uncover this exciting natural gemstones catalog and go through their precious, semi-precious and rare gems.
Precious Loose Gemstones: Cultivating Luxury
Precious gemstones are loved for their rarity, durability and breathtaking beauty and remain timeless symbols of luxury and sophistication.
Sapphire
Individuals have loved sapphires for centuries with their excellent beauty, durability and symbolism. Sapphire’s name derives from the Latin word “sapphirus” and the Greek word “sappheiros.” Both of them were historically used to refer to blue stones, particularly Lapis Lazuli, however, sapphires also come in a wide range of colors.
These gemstones form when aluminum oxide crystallizes under high temperature and pressure. During the process, elements like chromium, titanium and iron influence the shades of sapphires.
Sapphires are incredibly tough, second only to diamonds in hardness with a score of 9 on the Mohs scale. Their resistance to scratches and damage makes them a perfect choice for engagement rings and other jewelry pieces that are meant to last and remain new for years.
Apart from their beauty and durability, sapphires have a deep symbolic meaning. They have a long history tied to royal tradition. Kings and queens revered sapphires due to their association with good fortune and also believed these stones safeguarded the wearers from envy and harm.
At GemsNY, customers can discover around 11000-12000 sapphires in a wide range of colors from blue, pink to green, padparadscha and even rare color change varieties.
Our sapphires are sourced from Madagascar, Ethiopia, Burma, Ceylon, Thailand and Australia. Additionally, we offer untreated sapphires as well as heated, diffusion-treated and irradiation-treated stones. Untreated gemstones are rare and highly valuable, whereas treated sapphires often provide enhanced color at more affordable prices. We guarantee transparency regarding such treatments by offering only certified gemstones which specify about these treatments.
Ruby
Known as the “king of gemstones,” rubies are treasured for their passionate hues and mystical allure. Their vibrant red, often called pigeon blood radiates luxury and instantly draws the eye. These rich red colors come from chromium within the stone, creating shades that range from soft pink to deep, fiery red each as captivating as the gem itself. You can explore all these shades on our website.
On the Mohs scale of hardness, rubies are a 9, making it the second hardest gemstone (alongside Sapphires) after diamonds. This makes it a popular choice for engagement rings and bracelets as it is able to withstand the wear-and-tear of daily life.
Ruby is one of the most desired gemstones that stands for passion, protection, love, emotional depth and prosperity.
You can find around 5,000–6,000 loose ruby gemstones on our website, sourced from famous origins like Africa and Burma. The collection of these loose gemstones online includes untreated, heated and composite rubies. This lets buyers choose stones based on beauty, rarity and budget.
Emeralds
The word ‘emerald’ is derived from the Greek word ‘smaragdos’, via the Old French esmeralde, meaning “green gemstone.” It belongs to the beryl mineral family, composed of beryllium aluminum cyclosilicate and shares a lineage with aquamarine.
Meanwhile, emerald is considered quite durable with a hardness rating of 7.5 to 8 on the Mohs scale. This makes it suitable for daily wear. However, due to the presence of inclusions, emerald is susceptible to cracking or chipping, hence, careful handling is required.
Besides formation and durability, emeralds represent balance, hope and vigor, making them a meaningful choice for personal jewelry and gifts. They symbolize spring, renewal and new beginnings while promoting balance and harmony in life.
We proudly boast around 6,000–7,000 emerald varieties sourced from Brazil, Zambia and Colombia. We also offer both untreated and polymer resin and oil treated stones, giving customers flexibility based on rarity, appearance and budget preferences.
Diamonds
How can we forget diamonds, while discussing precious gemstones? They remain eternal, reflecting timeless grace. Its beauty of catching light while showing brilliance with each motion is truly captivating.
They have always been associated with wealth, status and royalty. Undoubtedly, diamonds are the hardest natural material, with a Mohs scale rating of 10, making them highly resistant to scratches and wear. This exceptional hardness makes them suitable for daily wear ensuring they maintain their brilliance even with regular use.
We take pride in offering an enormous collection of over 200,000 diamonds—both natural & lab-created. Here you will find diamonds in D–K color grades, FL–SI2 clarity grades and Ideal Plus to Fair cut grades.
Our inventory even features colored diamonds in stunning shades such as pink, yellow, green and blue, offering more vibrant choices for modern jewelry lovers. Buy these diamonds according to your preference and keep the balance of 4Cs (Color, Clarity, Cut and Carat Weight) in mind.
Semi-Precious Gemstones: Redefining Vibrancy
Get ready to embrace vivid colors, affordability and pleasant appeal with these semi-precious gems.
Aquamarine
The name aquamarine comes from the Latin words for “water” and “sea”, perfectly capturing its oceanic essence. Ranging from pale blue to greenish-blue, it reminds us of clear tropical waters.
With a score of 7.5-8 on the Mohs hardness scale, aquamarines are durable enough for everyday wear. They offer a balance of strength and beauty, which makes them ideal for daily styling as well as special occasions.
Furthermore, aquamarine is thought to provide protection from negative energies. In ancient times, sailors wore it to ensure safe passage across stormy seas. Over time, this sea-blue gem took on deeper meaning; symbolizing courage, clarity, serenity, harmony and balance.
For adopting such peaceful vibes, look for the fantastic loose aquamarine collection available at our gemstone stock online. Here you will find a dazzling collection of around 400–500 aquamarine gemstones, each picked for its exceptional brilliance and clarity.
Peridot
Peridot is one of the few stones that come in only one color: a stunning olive-green. However, the intensity and shade of this green can differ depending on the amount of iron present in the crystal structure. The most desired peridots are vibrant, grassy green without any brownish traces. Unlike many gemstones, peridot’s green is entirely natural and never enhanced through treatments.
Peridot’s hardness varies from 6.5 to 7 on the Mohs scale, making it suitable for everyday wear in jewelry. However, care should be taken to protect it from scratches.
In addition, this gemstone symbolizes healing, positivity, growth, renewal, health and abundance. Its vibrant green color is often associated with spring and new beginnings.
Enjoy our curated collection of around 100 lively peridot loose stones without any treatments or enhancements and welcome the sunny brilliance.
Hessonite Garnet
The name “hessonite” is derived from the Greek word “hesson,” meaning “inferior.” This implies that hessonite is slightly less hard compared to other varieties of garnet. On the Mohs scale of hardness, it scores 6.5, however with just a bit more care the hessonite is definitely appropriate for jewelry.
This mineral is a part of the grossular garnet family and is also known as “Cinnamon Stone” due to its warm tone.
You can find garnets in nearly all colors, but hessonite is primarily known for its deep orange/amber color. This color is the result of the presence of the trace element iron in the garnet mineral.
Hessonite garnet is admired for its rich symbolism across many cultures. This beautiful gemstone symbolizes passion, courage and transformation. Its intense color emulates the sun, giving the wearer strength and vitality.
We feature around 140 outstanding hessonite garnet loose gemstones, each showcasing captivating warmth and individuality. Through our user-friendly filters, you can pick these glowing beauties according to your favorite shape, preferred quality grade and budget range.
Pink Tourmaline
You must have heard of tourmalines, known for their rich colors like sapphires. These colors are caused due to different trace elements present in the base mineral. Of all varieties, pink tourmalines are highly sought-after for their playful shades and profound symbolism. They get its pink hues due to the presence of manganese in the boron silicate mineral. In general, the higher the concentration of manganese, the darker the color.
Pink tourmaline ranks 7.5 on the Mohs hardness scale. This durability and hardness make the pink tourmaline a very popular choice among those looking to wear it in jewelry, particularly engagement rings. It is able to withstand the wear and tear of average everyday life while maintaining a brilliant look.
Pink tourmalines can come in a variety of pink shades, ranging from soft baby pinks hues to those with vivid magenta tones.
Pink tourmalines share a close association with the heart chakra, promoting love, kindness and empathy.
For such fascinating characteristics, browse through our website where you will find approx 250 gorgeous pink tourmaline gemstones. And also create jewelry pieces that feel colorful, stylish and beautifully expressive.
Spinel
It’s time to throw light on the underappreciated yet an exceptional gem with a lot of history— Spinel. It is a part of the mineral spinel group with which it shares its name, owing its beautiful color to chromium. This is much similar to what rubies and emeralds do.
The transparent red spinel gemstone has been mistaken for a ruby for hundreds of years due to its fiery crimson glow. In fact, increasing demand for ruby alternatives increased the popularity of spinel’s rich red color and history.
You can also find spinel stones in a wide range of colors: red, lavender, violet, blue, green, brown, black. It has been mined for a very long time in Sri Lanka, Vietnam, Myanmar, Thailand and Afghanistan.
With a score of 8 on the Mohs scale, spinel is hard enough to withstand daily activities without easily scratching or chipping. Such durability, combined with its vibrant colors, makes it a versatile gemstone suitable for a variety of jewelry.
In addition, people also admire spinel for its symbolic attributes. It also boosts the wearer’s confidence and persistence level and is praised as one of the August birthstones.
At GemsNY, you can explore around 200-300 certified spinel gemstones, in captivating red and blue varieties. Irrespective of whatever color you choose, you will be impressed with remarkable character and totally natural spinel gems without any treatment.
Morganite
Named after J.P. Morgan, a financier and a gem enthusiast, morganite is a relatively new gem in the jewelry industry. Though, it has quickly captured the attention of gem-lovers with its twinkling fairytale pink magic.
It is a member of the beryl family, the same mineral that creates emerald and aquamarine and is closely related to them. It ranges from pale blush and soft pink to warm peach and purplish-pink hues. The deeper you will find the pink saturation, the higher is the value. Such amazing hues are due to the presence of manganese.
Ranking 7.5 to 8 on the Mohs Hardness scale, morganite is fairly resistant to scratching and chipping. Therefore basic precautions and regular maintenance is required to l keep your jewelry looking its best.
Morganite stone also symbolizes love, compassion, peace and joy, making it the best option for even engagement rings.
Enhance your jewelry box from our collection of morganites that features approximately 500–600 gemstones in fascinating pink and peach hues. They are sourced mainly from Madagascar and Brazil that are known for the best quality deposits. You can also look into our loose gemstones for sale for the wonderful combination of affordability, grace and finest-quality.
Rare Gemstones: Most Valuable Elements
Rare gemstones are the collectors delight, offering exclusivity and individuality and are highly valuable.
Alexandrite
Alexandrites form deep in the Earth over millions of years, where specific environmental conditions and trace elements create this rare gemstone. It was discovered way back in the 1830s in the Ural Mountains of Russia.
Belonging to the chrysoberyl family, this mesmerizing gemstone is highly valued for its unique color-changing properties, depending on the lighting conditions. Alexandrites appear green to bluish green in daylight and red to purplish red in incandescent light.
Due to this interesting property, they are also known as “emerald by day” and “ruby by night.” It is also known as pleochroism, making alexandrite so highly sought after among gemstone enthusiasts. These color shifts are due to the presence of chromium within the gem’s crystal structure.
You can uncover approximately 1,800–1,900 alexandrite gemstones sourced from Brazil, India, Africa, Ceylon and Russia. Each affects unique characteristics of the stone’s appearance and color-changing performance.
Tanzanite
The discovery of tanzanite stone is relatively recent, having been first mined in 1967. The name tanzanite is derived from its origin – Tanzania. This is the only place in the world where tanzanite is exclusively found. They are an extremely rare gemstone, considered to be over 1000 times more rare than diamonds.
Belonging to the zoisite mineral family, tanzanite is known for its vibrant hues and brilliance. What truly sets it apart is its enchanting color-shifting beauty. It shows unique trichroism—displays blue, violet and burgundy tones depending on the light.
Look for tanzanite gems on our website, where you can browse 900 loose gemstones, giving buyers a wide variety of options.
Tsavorite
Feel like a refreshing burst of green brilliance with tsavorite that instantly catches the eye with its vibrant, lively color. Compared to other green gems like emerald and peridot due to its green hue, it is the emerald green variety of the mineral garnet. Though tsavorites look like emeralds, they are quite rarer than emeralds.
Unlike some of the other garnet varieties that have existed for centuries, the tsavorite is still reasonably young. It was first discovered in 1967 in Tanzania, and was officially introduced to the jewelry industry in 1974.
Ranking 7-7.5 On the Mohs scale of hardness, tsavorite has considerable durability. This makes it not exceptionally hard, but not even very fragile.
Along with this, tsavorite symbolizes nature, representing abundance, growth, serenity, fertility and rebirth. It is also believed to bring prosperity, success and good fortune.
To embrace such nature-inspired gemstones, take a look at our curated selection of around 200 tsavorite loose gems. You can also find these varieties at our certified natural gemstones for sale. Here you will find gems that make you feel unique and give a luxurious effect from other conventional choices.
Paraiba Tourmaline
The paraiba tourmaline is a member of the tourmaline family, a crystalline silicate mineral group of precious stones. It was first discovered in the Brazilian state of Paraíba in the 1980s, from which it gets its name. It was then later found in other select locations around the world, such as Nigeria and Mozambique. However, the Brazilian paraíba tourmalines, with their unparalleled saturation, remain the most valuable.
The word ‘tourmaline’ comes from the Sinhalese word ‘tormalli’, meaning carnelian gemstones. Known for its vivid blue-green colors, they are often described as “neon” or “electric” hues. These unique colors are a result of trace amounts of copper and manganese, distinguishing it from other gemstones.
Paraíba tourmaline’s rarity is not just because of its unique coloration but also due to its low availability. The mines where it is found are limited, and the yield of these mines is often small.
If you also want to add these rare treasures to your collection, find 200 aesthetic varieties of Paraiba tourmalines from our stock. They are available in gorgeous neon blue, greenish-blue and bluish-green hues, reflecting absolutely clear lagoons, exotic oceans and sunlit island waters.
Cat’s Eye Gemstones
Last, but definitely not the least are the cat’s eye gemstones. They are not any specific gems but refer to an optical phenomenon called chatoyancy, deriving from the French for ‘shining like a cat’s eye.’
This is a white stripe seen in the center of the gem resembling a cat’s eye. When the gem swings back and forth in fluorescent light, the white stripe under its surface does the same and this is how the best “cat’s eye” performance can be seen. This effect is due to the presence of long microscopic inclusions of other elements in a cat’s eye gemstone.
Our collection of cat’s eye loose gemstones has 13 exceptional varieties, sourced from India, Sri Lanka and Africa. So, get ready to welcome such a unique effect and make your peers wowed with such a compelling visual effect.
Gemstones represent far more than luxury accessories. They symbolize emotion, individuality, artistry and timeless beauty. From regal sapphires and passionate rubies to mesmerizing alexandrites and glowing Paraiba tourmalines, every gemstone tells a unique story.
Unlock Industry’s Largest Collections
Stop searching here and there, just reach out to GemsNY, where you will get to search the largest collections of loose gemstones. We are giving endless possibilities for jewelry lovers, collectors and modern buyers alike. Whether you are looking for a birthstone or just browsing an extraordinary variety, we guarantee that our inventory will never refuse you.
For more detailed information on these gemstones, follow our education pages on different gemstones.
