USA - Loose Gemstones

Introducing a striking Natural Blue-Green Sapphire weighing 2.19 carats. This round-shaped gem measures 5.97 x 5.93 x 4.15 mm and 6.02 x 6.01 x 4.29 mm respectively, showcasing a cap...

This pair of bright, powder blue sapphires will make such pretty earrings! Weighing over 2 carats total, these clean, nicely shaped ovals will loo...

Welcome to Blue Star Gems: Your stop for Natural Loose Gemstones for Jewelry making and Best Quality and affordable Gemstones for the Price you Pay We are Loose Gemstones Manufacture...

Mozambique is a country located in Africa. It has so many natural jewels that are truly breathtaking and elegant. Natural Mozambique Tourmaline 1.84 carats with GIA Report is one of ...

This 4.56 carat pear shaped peridot would make a beautiful custom-made ring or pendant! It has gorgeous apple green color, a beautiful shape and eye-catching sparkle. Measuring 13.30...

A rare and highly collectible 0.12 carat natural pink champagne diamond, sourced from the legendary Argyle mine in Western Australia. This round-shaped dia...

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

ITEM DESCRIPTION ID #:56811 Stone Shape:Round brilliant Diamond Weight:1.33 CT Clarity: I1 Color: L Measurements 6.90 x 6.92 x 4.32 mm Our Price:$3056.00 These genuine diamonds are g...

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

At 4.10 carats, this Orange Sapphire is an easy choice if you’re looking for a burst of fresh color. This gemstone has the sparkle and luster that make it an impeccable choice for an...

♥ Welcome to Blue Star Gems: Your stop for Natural Loose Gemstones for Jewelry making and Best Quality and affordable Gemstones for the Price you Pay We are Loose Gemstones Manufactu...

A highly precious September birthstone with a delighting blue color. They are believed to bring good luck & fortune to life. Explore vibrant collection of Emerald, Ruby & Sapphires ...

ITEM DESCRIPTION ID #: NYC57476 Stone Shape: Hexagonal  Diamond Weight: 0.70 Carat Clarity: VS2 Color: L Cut: Excellent Measurements: 9.82x 4.21x 2.22mm Depth %: 52.60% Table %: 58...

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Colombian gems are famed for their vibrant bluish-green hues, showcased beautifully in this 1.55 carats heart-shaped gem. Certified by GIA, this gem is a result of precise craftsmans...

Ignite your collection with the captivating brilliance of this 5.45 carat Natural Mexican Fire Opal, expertly cut into a emerald cut to maximize its radiance. Sourced from Mexico, th...

Behold a captivating Natural Blue Sapphire weighing 3.32 carats. In an elegant oval shape measuring 10.1 x 6.77 x 5.47 mm, its brilliance is accentuated by the Brilliant/Step cut. Th...

ITEM DESCRIPTION ID #: 56575 Stone Shape: Round Brilliant Diamond Weight: 0.91CT Clarity: SI1 Color: D Cut: Poor Measurements: 5.95-6.01*4.05mm Depth %: 67.7% Table %: 61% Symmetr...

ITEM DESCRIPTION Stone Shape: Marquise Diamond Weight: 1.02 Carat Color: F Cut: Modified Brilliant Measurements: 9.27 x 5.08 x 3.53 mm Symmetry: Fair Polish: Good Fluorescence: Stro...

A highly precious September birthstone with a delighting blue color. They are believed to bring good luck & fortune to life. Explore vibrant collection of Emerald, Ruby & Sapphires ...

♥ Welcome to Blue Star Gems: Your stop for Natural Loose Gemstones for Jewelry making and Best Quality and affordable Gemstones for the Price you Pay We are Loose Gemstones Manufactu...

Stunning loose emerald cut diamond, GIA certified. Sold as loose diamond but can easily be made into a ring of your liking. Crafted by some of the most prestigious bench jewelers in ...

Dive into the serene beauty of this 1.94-carat aquamarine. With its stunning clarity and tranquil blue hues, this loose gemstone is perfect for crafting custom jewelry that exudes el...

ITEM DESCRIPTION ID #: NYC56703 Stone Shape: ROUND BRILLIANT Diamond Weight: 1.01ct Clarity: VS1 Color: M Cut: Fair Measurements: 6.31 - 6.38 x 3.98 mm Depth %: 62.7% Table %: 65% S...

Exclusive 9.64 Carat Elongated Emerald-Cut Bluish Green Tourmaline Gem – Rare Loose Gemstone for Special Ladies and Gentlemen Fine Jewelry Collection - Tamir By Merkaba Beverly Hills. The Enchanting Allure of Bluish Green Tourmaline Immerse yourself in the captivating beauty of our Exclusive 9.64 Carat Elongated Emerald-Cut Bluish Green Tourmaline Gem, a stunning testament to nature’s artistry and refined craftsmanship. Offered loose to discerning and very special ladies and gentlemen, this rare Tourmaline gemstone embodies unparalleled elegance, vibrant color, and exceptional clarity. Whether you’re a seasoned collector or a jewelry enthusiast seeking a standout piece, this Bluish Green Tourmaline promises to elevate your collection with its mesmerizing presence and timeless charm. Meaningful Shape and Vibrant Color The elongated emerald-cut of this Bluish Green Tourmaline not only accentuates its rich, bluish-green hues but also enhances its natural brilliance, creating a dazzling interplay of light and color. This elegant shape provides a sophisticated and elongated silhouette, designed to showcase the gemstone’s clarity and vibrant color. The intricate facets of the emerald cut amplify the gem’s natural brilliance, making it a true masterpiece of luxury gemstones. The harmonious blend of bluish and green tones symbolizes harmony, growth, and prosperity, adding a layer of meaning that resonates with the wearer’s personal journey and aspirations. A Perfect Symbol of Love and Commitment Bluish Green Tourmaline is more than just a beautiful gemstone; it’s a symbol of enduring love, commitment, and refined taste. This gemstone holds deep symbolic significance, representing balance, harmony, and the flourishing of relationships. Whether it’s for an engagement, anniversary, birthday, or a heartfelt gesture of appreciation, this Tourmaline gem is designed to capture the essence of your relationship. Its vibrant color symbolizes the depth and vibrancy of your love, while its exceptional clarity reflects the transparency and honesty that form the foundation of lasting bonds. This gemstone is an ideal choice for those seeking a romantic jewelry gift that combines beauty with profound symbolism. Its timeless design ensures that it will be cherished forever, making it a meaningful addition to any fine jewelry collection or a bespoke creation that tells your unique love story. Exquisite Craftsmanship and Superior Quality Crafted with precision and care, this Bluish Green Tourmaline gem exemplifies exceptional quality and artistry. The 18K yellow and white gold setting not only provides a stunning contrast to the gemstone’s vibrant color but also ensures durability and lasting shine. Our skilled artisans meticulously hand engrave each piece in the traditional Florentine style, a testament to their dedication to timeless techniques and attention to detail. Each Tourmaline gem is carefully selected for its vibrant color and clarity, ensuring that every gemstone meets the highest standards of excellence. The flexible design allows the bracelet to move gracefully with every gesture, providing both comfort and style. This meticulous craftsmanship guarantees that your Tourmaline gemstone will remain a treasured part of your jewelry collection for years to come. A Perfect Romantic Gift for Any Occasion Imagine the joy and admiration of gifting this Bluish Green Tourmaline Gem to a beloved partner or a very special lady or gentleman in your life. Whether it’s for an engagement, anniversary, birthday, or a heartfelt gesture of appreciation, this gemstone is designed to convey deep emotions and lasting memories. The vibrant bluish-green hues symbolize growth, renewal, and the flourishing of your love, while the surrounding diamonds add a touch of brilliance and sophistication, reflecting the light of your shared moments. This gemstone is more than just a beautiful accessory; it’s a meaningful expression of your love and commitment, destined to become a cherished heirloom for generations to come. Its timeless design ensures that it will be treasured forever, making it an ideal choice for those seeking a romantic jewelry gift that combines beauty with meaningful symbolism. Design Your Dream with TAMIR At TAMIR, we believe that every piece of jewelry should be as unique and special as the individual who wears it. Our "Design Your Dream" service allows you to transform this exquisite Bluish Green Tourmaline gem into a bespoke piece of jewelry that reflects your personal style and meaningful moments. Whether you envision an elegant engagement ring, a statement pendant, or a timeless pair of earrings, our team of expert designers is here to bring your vision to life. Why Choose Design Your Dream? Personalized Experience: Collaborate with our skilled artisans to create a piece that is uniquely yours, incorporating elements that hold deep significance. Exclusive Customization: From selecting the perfect setting to choosing complementary gemstones, every detail is tailored to your preferences. Exceptional Quality: Benefit from our commitment to using only the finest materials and craftsmanship, ensuring your custom piece is both beautiful and durable. Meaningful Creations: Design jewelry that not only dazzles but also tells your story, making it a cherished heirloom for generations. Let TAMIR help you create a radiant reflection of your love, passion, and individuality with our Design Your Dream service. Explore Our World-Class Loose Gemstone Collection...

ITEM DESCRIPTION ID #: NYC56170 Stone Shape: PEAR MODIFIED BRILLIANT Diamond Weight: 1.01ct Clarity: S12 Color: Fancy Dark Yellowish Brown Cut: Excellent Measurements: 8.64 x 5.20 x ...

Rare and Exclusive 0.95 Carat Russian Demantoid Garnet: A Collector’s Gemstone Masterpiece By Merkaba Beverly Hills. Introducing a stunning 0.95 carat Russian Demantoid Garnet, offered loose to the discerning collector. Renowned for its unparalleled brilliance, vivid green hue, and exceptional rarity, this gemstone embodies the pinnacle of natural beauty and craftsmanship. Sourced from the legendary Russian deposits, this Demantoid Garnet is a true treasure, perfect for collectors or as the centerpiece of a bespoke jewelry creation. The Legendary Beauty of Russian Demantoid Garnet Russian Demantoid Garnet is celebrated as one of the most brilliant and sought-after gemstones in the world. Its vibrant green color, ranging from rich emerald to radiant golden undertones, captivates the eye and evokes the lush beauty of nature. The gem’s exceptional brilliance and dispersion often rival or exceed those of diamonds, earning it a revered status among collectors and enthusiasts. This particular Demantoid Garnet, sourced from the famed Russian mines, is accompanied by exceptional clarity and color saturation, making it a rare find. With a carat weight of 0.95, this gem is a perfect blend of size and wearability, offering endless possibilities for collectors or custom jewelry enthusiasts. Precision-Crafted Beauty The expert cut of this round Demantoid Garnet maximizes its natural brilliance and showcases its vivid color. Each facet has been meticulously crafted to create a dazzling play of light, enhancing the gem’s already extraordinary fire and brilliance. Its perfectly symmetrical proportions ensure that this gemstone is not only visually stunning but also versatile for various designs. Design Your Dream Jewelry Offered unmounted, this Russian Demantoid Garnet is a canvas for your creativity, providing endless opportunities to design your dream jewelry. Its brilliant green hue and perfect cut make it an ideal centerpiece for elegant and sophisticated designs. Imagine the Possibilities: Timeless Solitaire Ring: Let this gem shine as a solitaire ring, set in platinum, yellow gold, or rose gold for a classic and elegant look. Elegant Pendant: Transform it into a stunning pendant that highlights its vibrant green color, complemented by diamonds or other accent stones. Refined Bracelet: Incorporate it into a custom-designed bracelet, paired with other gemstones for a harmonious and unique creation. Our custom jewelry services allow you to collaborate with skilled artisans to bring your vision to life. Choose from premium materials such as platinum, 18K yellow gold, 18K white gold, or 18K rose gold. Add accent stones like diamonds, sapphires, or rubies to create a piece that reflects your personal style and celebrates the beauty of this extraordinary gemstone. A Thoughtful and Luxurious Gift This Demantoid Garnet is more than a gemstone—it’s a meaningful and luxurious gift. Whether celebrating a birthday, anniversary, or special milestone, its vibrant green hue and timeless brilliance make it a thoughtful and memorable present. Presenting the gem loose allows the recipient to participate in designing a custom piece of jewelry, adding an extra layer of sentiment and personalization to the gift. A Collector’s Treasure For gemstone collectors, this 0.95 carat Russian Demantoid Garnet is a rare and valuable addition. Its origin, vibrant color, and expert craftsmanship reflect the qualities that connoisseurs seek in extraordinary gemstones. Whether displayed as a loose gem or preserved as part of a curated collection, this Demantoid Garnet is a testament to the beauty and rarity of nature’s finest creations. Trusted Quality and Service We are committed to offering only the finest gemstones, and this Russian Demantoid Garnet is no exception. Backed by our 7-day return policy, with return shipping covered, we ensure your satisfaction with every purchase. Our world-class loose gemstone collection features a diverse array of rare and exquisite stones, providing endless inspiration for your next custom jewelry creation. Conclusion This 0.95 carat Russian Demantoid Garnet gem...

A highly precious September birthstone with a delighting green color. They are believed to bring good luck & fortune to life. Explore vibrant collection of Emerald, Ruby & Sapphires...

Stone: Emerald Weight: 1.26-carats Shape: Oval Cut Clarity: Transparent Luster: Very Good Color: Medium Green Measurements: 8.11mm x 6.24mm x 4.25mm Geographic Origin: Colombia Treat...

This exceptional and sizable 9.25 carat Rubellite Tourmaline boasts a rich, saturated magenta-red hue that captures and reflects light with intensity. Expertly faceted to showcase it...

GIA Certified Pear Shape Ruby 1.49 Carats (8.67x5.42x3.65) mm NO HEAT

♥ Welcome to Blue Star Gems: Your stop for Natural Loose Gemstones for Jewelry making and Best Quality and affordable Gemstones for the Price you Pay We are Loose Gemstones Manufactu...

Shape/Cut: Round Color: Green Treatment: Heating Diameter (mm): 8.9 Weight: 3.24ct Please check out the enlarged pictures. Thank you for taking the time to read our description...

Discover the graceful beauty of this natural light purple sapphire, weighing 2.09 carats. Its delicate light purple hue and elegant pear shape make it a perfect choice for fine jewel...

ITEM DESCRIPTION ID #: 55308 Stone Shape: Duchess Diamond Weight: 0.87CT Clarity: VS1 Color: Fancy Intense Yellow Cut: Excellent Measurements: 7.49x5.82x2.83mm Depth %: 48.75% Ta...

Discover the radiant beauty of this matching pair of natural yellow sapphires, totaling 2.33 carats. The vibrant yellow hue and trillion shape make these sapphires an elegant choice ...

Brilliant 1.00ct loose cushion modified brilliant-cut diamond that's been GIA certified. The color is H with a faint fluorescence which brightens and whitens the diamond. The diamond...

♥ Welcome to Blue Star Gems: Your stop for Natural Loose Gemstones for Jewelry making and Best Quality and affordable Gemstones for the Price you Pay We are Loose Gemstones Manufactu...

Treatment: Heating Carat(s): 1.75ct Cut: Emerald Color: Blue Size: (mm) 8.25 x 4.65 x 4.25 Condition: New We have been dealing in fine new, vintage, antique, and estate jewelry for...

ITEM DESCRIPTION ID #: NYC56895 Stone Shape: SQUARE MODIFIED BRILLIANT Diamond Weight: 0.74ct Clarity: I2 Color: K Cut: Excellent Measurements: 4.86 x 4.83 x 3.41 mm Depth %: 70.6% ...

Discover the alluring beauty of pink morganite gemstones at Blue Star Gemstones. Our collection features a variety of shapes, colors, and price points to suit every taste and budget....

Experience the allure of rarity with this exceptional faceted Grandidierite: a gem coveted by collectors and connoisseurs alike. Displaying a mesmerizing blue-green hue with oceanic ...

ITEM DESCRIPTION ID #: 55901 Stone Shape: Emerald Cut Diamond Diamond Weight: 0.52 CT Clarity: VS2 Color: J Measurements 3.82 x 3.05 x 2.45 mm Our Price: $1077.00 These genuine diam...

This Oval shape 1.47-carat Natural Blue color sapphire GIA certified has been hand-selected by our experts for its top luster and unique color

A pair of Japanese enamel Ojime beads. The circular shaped beads are adorned with polychrome floral, foliage and geometrical patterns made in the Cloisonne technique. Antique and Vin...

This gemstone has lovely green color and an attractive rectangular cut. It would make a most excellent addition to a collection or jewelry mount! Please check out our enlarged photog...

This lovely gemstone would make a great addition to a collection! Please check out our enlarged photographs. Weight: 1.13ct Color: Brownish Orange Shape: Round Measurement: 6.51mm...

Hakimoto Pair Of 18 mm Round Silver Naget Tahiti Baroque Pearl 14.2 Grams Aproximate

Treatment: Heating Carat(s): 2.77ct Cut: Trillion Color: Blue Size: (mm) 10.14 x 10.04 x 6.33 Condition: New We have been dealing in fine new, vintage, antique, and estate jewelry ...

ITEM DESCRIPTION Stone Shape: Heart Diamond Weight: 2.02 Carat Color: Fancy Deep Brownish Orange Measurements: 6.87 x 8.16 x 4.50 mm Symmetry: Excellent Polish: Excellent Fluorescen...

Discover the charming elegance of this matching pair of natural yellow sapphires, totaling 0.94 carats. The vibrant yellow hue and heart shape make these gemstones a romantic and sop...

This Cushion shape 1.51-carat Natural Unheated Sri-Lankan White sapphire GIA certificate number:5202625543 has been hand-selected by our experts for...

Stone: Emerald Weight: 2.10-carats Shape: Oval Cut Clarity: Transparent Luster: Excellent Color: Light Green Measurements: 9.12mm x 7.40mm x 5.30mm Geographic Origin: Colombia Treatm...

Stone: Emerald Weight: 2.40-carats Shape: Oval Cut Clarity: Semi-Transparent Luster: Good Color: Medium Light Green Measurements: 10.69mm x 7.65mm x 5.05mm Geographic Origin: Colombi...

Stone: Emerald Weight: 4.04-carats Shape: Oval Cut Clarity: Transparent Luster: Very Good Color: Yellowish Green Measurements: 11.88mm x 9.27mm x 6.12mm Geographic Origin: Colombia T...

A highly precious September birthstone with a delighting blue color. They are believed to bring good luck & fortune to life. Explore vibrant collection of Emerald, Ruby & Sapphires ...

A highly precious September birthstone with a delighting blue color. They are believed to bring good luck & fortune to life. Explore vibrant collection of Emerald, Ruby & Sapphires ...

Carat: 1.52ct Cut: Round Color: Light Pink Size: (mm) 7.85 x 7.85 x 5.04 Condition: New without Tags

♥ Welcome to Blue Star Gems: Your stop for Natural Loose Gemstones for Jewelry making and Best Quality and affordable Gemstones for the Price you Pay We are Loose Gemstones Manufactu...

Magnificent 11.35 Carat Bluish Green Emerald-Cut Tourmaline: A Collector’s Dream and Custom Jewelry Inspiration By Merkaba Beverly Hills. Introducing a stunning 11.35 carat Bluish G...