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Hannaboya Loose Gemstones

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6.1ct Natural Bi-Color Tourmaline – Precision Emerald Cut
By Hannaboya
Located in Lanham, MD
6.10ct Natural Bi-Color Tourmaline – Precision Emerald Cut This striking 6.10-carat bi-color tourmaline is a rare collector’s piece, cut to maximize its unique color zoning. Featuri...
Category

2010s African Modern Loose Gemstones

Materials

Emerald, Tourmaline

7.42ct Pink Tourmaline Gemstone
By Hannaboya
Located in Lanham, MD
This 7.42-carat pink tourmaline is honestly gorgeous. The color’s a deep, rich pink with little hints of raspberry—it’s not your everyday pink stone. It’s cut into a cushion shape, a...
Category

2010s African Modern Loose Gemstones

Materials

Tourmaline

5.13 Square Cut Rust Red Tourmaline
By Hannaboya
Located in Lanham, MD
5.13-Carat Rust Red Tourmaline Gemstone This exceptional 5.13-carat tourmaline gemstone is a rare and captivating treasure, distinguished by its striking rust red color. The warm, ...
Category

2010s African Modern Loose Gemstones

Materials

Tourmaline

2.75ct Custom Pinkish Red Rubellite Tourmaline Gemstone
By Hannaboya
Located in Lanham, MD
Elevate your jewelry creations with the unique and mesmerizing beauty of our 2.75-carat Custom Cut Pinkish Red Rubellite Tourmaline Loose Ge...
Category

2010s African Modern Loose Gemstones

Materials

Rubelite, Tourmaline

3.10ct Rectangular Cut NON-OILED EMERALD Gemstone
By Hannaboya
Located in Lanham, MD
Introducing our exquisite 3.10ct Rectangular Cut Non-Oil Emerald Gemstone a radiant embodiment of nature's finest beauty and elegance. This stunning gemstone features a classic recta...
Category

2010s African Artisan Loose Gemstones

Materials

Emerald

2.95ct Pear Cut Pinkish Red Rubellite Tourmaline Gemstone
By Hannaboya
Located in Lanham, MD
Elevate your jewelry creations or gemstone collection with the enchanting beauty of this 2.95ct Pear Cut Pinkish Red Rubellite Tourmaline. This gemstone showcases a pinkish-red hue ...
Category

2010s African Modern Loose Gemstones

Materials

Rubelite, Tourmaline

5.46ct CUSTOM CUT Purple RED RUBELLITE TOURMALINE Gemstone
By Hannaboya
Located in Lanham, MD
Immerse yourself in the enchantment of our exquisite 5.46ct Custom Cut Purple Red Rubellite Tourmaline Loose Gemstone. This gemstone boasts ...
Category

2010s African Modern Loose Gemstones

Materials

Tourmaline, Rubelite

3.89ct Custom Marquis Rust Reddish PINK TOURMALINE Gemstone
By Hannaboya
Located in Lanham, MD
Experience the extraordinary with this 3.89-carat Marquise Cut Rust Reddish Pink Tourmaline Loose Gemstone. Gemstone Details: Carat Weight: 3.89 carats Shape: Marquise Cut Variety:...
Category

2010s African Modern Loose Gemstones

Materials

Tourmaline

3.85ct Brilliant Cut Natural UNHEATED Citrine Gemstone
By Hannaboya
Located in Lanham, MD
Embrace the captivating allure of our 3.85ct Brilliant Cut Natural UNHEATED Citrine Gemstone. With its precise dimensions of 10.2mm in length and 8.2mm in width, this gemstone is a p...
Category

2010s African Artisan Loose Gemstones

Materials

Citrine

1.80ct Light Blue Round Aquamarine Gemstone
By Hannaboya
Located in Lanham, MD
Introducing our stunning 1.80 carat Light Blue Round Aquamarine Gemstone, a true testament to the enchanting beauty of nature's treasures. This exqu...
Category

2010s African Artisan Loose Gemstones

Materials

Aquamarine

3.8ct Custom Cabochon Pink Rubellite Tourmaline
By Hannaboya
Located in Lanham, MD
Embrace the unique beauty of this 3.8-carat natural pink rubellite tourmaline, custom cut into a distinctive halfmoon cabochon shape. This gemstone features a vibrant pink hue, perfe...
Category

2010s African Artist Loose Gemstones

Materials

Rubelite, Tourmaline

4.5ct Custom Cabochon Pink Tourmaline Gemstone
By Hannaboya
Located in Lanham, MD
Immerse yourself in the enchanting beauty of this 4.5-carat natural pink tourmaline, custom cut into a smooth cabochon shape. This gemstone features a vibrant pink hue, perfect for ...
Category

2010s African Artist Loose Gemstones

Materials

Tourmaline

5.63ct Octagonal Reddish Pink Tourmaline
By Hannaboya
Located in Lanham, MD
Unveil the exquisite beauty of our 5.63ct Pink Hue Octagonal Tourmaline, a gemstone that captures the heart with its graceful allure and enchanting color. This remarkable tourmaline,...
Category

2010s African Modern Loose Gemstones

Materials

Tourmaline

3.05ct NON-OILED Natural Blue Green EMERALD Gemstone
By Hannaboya
Located in Lanham, MD
Introducing our exquisite 3.05ct Non-Oil Natural Blueish Green Emerald Gemstone – a true masterpiece of nature's beauty. This stunning gem boast...
Category

2010s African Artisan Loose Gemstones

Materials

Emerald

1.84 Rectangular Natural Greenish Blue Sapphire Gemstone
By Hannaboya
Located in Lanham, MD
This 1.84-carat natural sapphire features a striking greenish-blue hue, shaped into a rectangular cut that emphasizes its depth and structure. Measuring approximately 5.8 mm by 3.4 m...
Category

2010s African Modern Loose Gemstones

Materials

Blue Sapphire

2.1ct Rectangular Dark Blue Natural Sapphire Gemstone
By Hannaboya
Located in Lanham, MD
This 2.10-carat natural dark blue sapphire gemstone is cut in a rectangular shape with beveled corners. Measuring approximately 7.4 mm in length by 3.8 mm in width, the gem presents ...
Category

2010s African Modern Loose Gemstones

Materials

Sapphire, Blue Sapphire

2.4ct Rectangular Cut Natural Dark Blue Sapphire Gemstone
By Hannaboya
Located in Lanham, MD
This 2.40-carat natural sapphire presents a deep, almost inky blue hue, with a rectangular cut that enhances its structured elegance. Measuring approximately 6.8 mm by 3.9 mm, the ge...
Category

2010s African Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire

5.5ct Brilliant Cut Natural Unheated Brown Citrine
By Hannaboya
Located in Lanham, MD
Experience the rare and captivating beauty of our 5.5ct Brilliant Cut Natural Unheated Brown Citrine gemstone, a unique treasure steeped in history and significance. Unlike more comm...
Category

2010s Loose Gemstones

Materials

Citrine

5.5ct brilliant Cut Natural Brown Tourmaline Gemstone
By Hannaboya
Located in Lanham, MD
Product Description: 5.5ct Brilliant Cut Natural Brown Tourmaline Gemstone Gemstone Type: Natural Brown Tourmaline Shape: Brilliant Cut (Round) Weight: 5.5 carats (ct) Color: Rich e...
Category

2010s African Artisan Loose Gemstones

Materials

Tourmaline

2.2ct Emerald Cut CLEAN Natural Greenish Blue Sapphire Gemstone
By Hannaboya
Located in Lanham, MD
What an extraordinary gemstone, an emerald-cut teal blue sapphire of unparalleled elegance. With its greenish blue hue, this gemstone captivates the eye with its subtle sophisticatio...
Category

2010s African Modern Loose Gemstones

Materials

Sapphire, Blue Sapphire

10.90ct Natural No-oil Green Emerald Gemstone
By Hannaboya
Located in Lanham, MD
Unveil the allure of nature's beauty with our stunning 10.90ct Natural No-Oil Green Emerald Gemstone. Meticulously sourced and crafted, this eme...
Category

2010s African Artisan Loose Gemstones

Materials

Emerald

13.7ct Oval Mint Green Tourmaline Gemstone
By Hannaboya
Located in Lanham, MD
13.7ct Oval Mint Green Tourmaline Gemstone—a gem that captures the essence of serenity and sophistication. This remarkable loose tourmaline gem, with its soothing mint green hue, is ...
Category

2010s African Modern Loose Gemstones

Materials

Tourmaline

6.39ct Baguette Cut Natural UNHEATED Citrine Gemstone
By Hannaboya
Located in Lanham, MD
Dazzle and shine with our 6.39ct Baguette Cut Natural UNHEATED Citrine, a gemstone that radiates sophistication and elegance. Measuring 17.4mm in length and 7.3mm in width, this citr...
Category

2010s African Artisan Loose Gemstones

Materials

Citrine

8.65ct Cushion Cut Natural UNHEATED Citrine
By Hannaboya
Located in Lanham, MD
Introducing our exquisite 8.65ct Cushion Cut UNHEATED Natural Citrine, a gemstone that exudes warmth and radiance. This loose gemstone boasts impressive dimensions of 14.5 x 9.6mm wi...
Category

2010s African Artisan Loose Gemstones

Materials

Citrine

1.96ct Round Teal Blue Sapphire Gemstone
By Hannaboya
Located in Lanham, MD
Indulge in the captivating beauty of this 1.96-carat natural teal blue sapphire, expertly cut into a classic round shape. This gemstone features a unique blend of blue and green hue...
Category

2010s African Artist Loose Gemstones

Materials

Blue Sapphire

2.6ct Cushion Pink Rubellite Tourmaline Gemstone
By Hannaboya
Located in Lanham, MD
Immerse yourself in the vibrant beauty of this 2.6-carat natural pink rubellite tourmaline, expertly cut into a classic cushion shape. This gemstone boasts a rich, saturated pink hu...
Category

2010s African Artisan Loose Gemstones

Materials

Tourmaline

1.6ct Pear Shape Blue Sapphire Gemstone
By Hannaboya
Located in Lanham, MD
Experience the timeless beauty of this 1.6-carat natural blue sapphire, elegantly cut into a pear shape. This gemstone showcases a stunning deep blue color, perfect for creating besp...
Category

2010s African Modern Loose Gemstones

Materials

Sapphire, Blue Sapphire

1.12ct Pentagon Blue Sapphire
By Hannaboya
Located in Lanham, MD
Discover the allure of this exquisite 1.12-carat natural blue sapphire, masterfully cut into a unique pentagon shape. This gemstone radiates a deep, mesmerizing blue hue, making it a...
Category

2010s African Modern Loose Gemstones

Materials

Sapphire, Blue Sapphire

8.40ct Baguette Cut Rubellite Tourmaline Gemstone
By Hannaboya
Located in Lanham, MD
This exquisite natural gemstone features a rich, dark-red color that falls within the rubellite variety of tourmalines. With a carat weight of 8.40ct, this baguette-cut beauty measur...
Category

2010s African Artisan Loose Gemstones

Materials

Tourmaline

12.5ct Octagonal Rubellite Tourmaline Gemstone
By Hannaboya
Located in Lanham, MD
Discover the splendor of this 12.5ct Octagonal Natural Rubellite Tourmaline Gemstone, a testament to nature at its best. With its unique octagonal cut, this gemstone captures the lig...
Category

2010s African Artisan Loose Gemstones

Materials

Rubelite, Tourmaline

7.5ct Deep Pink Cushion Rubellite Gemstone
By Hannaboya
Located in Lanham, MD
Discover the enchanting beauty of our 7.5ct Deep Pink Cushion Rubellite gemstone, a true masterpiece for gemstone collectors and jewelry designers alike. This exquisite loose gemston...
Category

2010s African Artisan Loose Gemstones

Materials

Rubelite, Tourmaline

2.0ct Oval Clean Teal Blue NATURAL SAPPHIRE Gemstone-No Enhancement
By Hannaboya
Located in Lanham, MD
Step into a world of serene elegance with our EYE CLEAN 2.0ct Oval Teal Blue Natural Sapphire Gemstone. This enchanting gemstone features a captivating teal blue hue that mirrors th...
Category

2010s African Artisan Loose Gemstones

Materials

Sapphire, Blue Sapphire

1ct Round TEAL BLUE UNHEATED SAPPHIRE
By Hannaboya
Located in Lanham, MD
Discover the timeless beauty of this EYE CLEAN 1-carat Round Teal Blue Natural Untreated Sapphire Gemstone. Its classic round cut radiates with a symphony of light, enhancing the sto...
Category

2010s African Artisan Loose Gemstones

Materials

Sapphire, Blue Sapphire

2.0ct Round NATURAL Eye Clean Teal SAPPHIRE Gemstone-No Enhancement
By Hannaboya
Located in Lanham, MD
Embrace the allure of the ocean with our EYE CLEAN 2.0ct Round Teal Natural Unheated Sapphire Gemstone. This stunning gemstone boasts a unique teal hue that evokes the mystery and ch...
Category

2010s African Artisan Loose Gemstones

Materials

Sapphire, Blue Sapphire, Green Sapphire

1.5ct Pear Cut UNTREATED NATURAL BLUE SAPPHIRE Gemstone
By Hannaboya
Located in Lanham, MD
Indulge in the captivating allure of this exquisite EYE CLEAN 1.5-carat Pear Cut Untreated Natural Teal Blue Sapphire Gemstone. Meticulously crafted to showcase its unique teardrop ...
Category

2010s African Artisan Loose Gemstones

Materials

Sapphire, Blue Sapphire

19.38ct Natural Deep Red Round Rubellite Loose Gemstone
By Hannaboya
Located in Lanham, MD
19.38ct Deep Red Rubellite Loose stone, measuring approximately 17.2x16.4x12.4 Crafted by Mother Nature herself, this exceptional gemstone boast...
Category

2010s Nigerian Artisan Loose Gemstones

Materials

Rubelite, Tourmaline

1.3ct Oval NATURAL UNHEATED TEAL BLUE SAPPHIRE Gemstone
By Hannaboya
Located in Lanham, MD
Step into a world of serene beauty with this EYE CLEAN 1.3-carat Oval Natural Unheated Teal Blue Sapphire Gemstone. Boasting an eye-clean clarity, ...
Category

2010s African Artisan Loose Gemstones

Materials

Blue Sapphire, Sapphire

3.70ct Octagon Non-Oil Natural Emerald Gemstone
By Hannaboya
Located in Lanham, MD
Elevate your collection with this exquisite 3.70ct Octagon Non-Oil Natural Emerald Gemstone, a testament to nature's unparalleled beauty. With its captivating hue and clarity, this ...
Category

2010s African Artisan Loose Gemstones

Materials

Emerald

1.80ct Round Cut Natural Blue Sapphire Loose Gemstone
By Hannaboya
Located in Lanham, MD
Create an amazing jewelry with the charm of this 1.80ct Natural Untreated Round Cut Blue Sapphire Loose Gemstone. With its measurements and unique qualities, it's the perfect additi...
Category

2010s African Contemporary Loose Gemstones

Materials

Blue Sapphire

.80ct Non-Oil Natural Blue Green Emerald Gemstone
By Hannaboya
Located in Lanham, MD
Unveil the enchanting .80ct Non-Oil Natural Blueish Green Emerald Cut Emerald Gemstone—a petite masterpiece that redefines elegance. This gem invites you to explore the depths of its...
Category

2010s African Artist Loose Gemstones

Materials

Emerald

6.5ct Octagon Cut NON-OILED Natural EMERALD Gemstone
By Hannaboya
Located in Lanham, MD
Embark on a journey of opulence with our 6.5ct Octagon Cut Non-Oil Natural Green Emerald Gemstone, a testament to the harmonious fusion of amazing clarity and artistic, masterful inc...
Category

2010s African Artisan Loose Gemstones

Materials

Emerald

11.2ct Natural NON-OILED EMERALD Gemstone
By Hannaboya
Located in Lanham, MD
Our exquisite 11.2 carat Natural Non-Oil Emerald Cut Emerald Gemstone – a true embodiment of timeless beauty and sophistication. This stunning gemstone is carefully crafted to showca...
Category

2010s African Artisan Loose Gemstones

Materials

Emerald

3.35ct NON-OILED Natural EMERALD Gemstone
By Hannaboya
Located in Lanham, MD
Take a look at this 6.5ct Non-Oil Natural Green Emerald Gemstone, a captivating faceted stone that marries amazing clarity with distinctive inclusions. This emerald is a celebration ...
Category

2010s African Artisan Loose Gemstones

Materials

Emerald

10.35ct Radiant Cut Natural NON-OILED EMERALD Gemstone
By Hannaboya
Located in Lanham, MD
Our exquisite 10.35ct Natural Non-Oil Green Radiant Cut Emerald Gemstone, a dazzling piece that seamlessly marries classic charm with vibrant allure. Gemstone Type: Natural Non-Oil...
Category

2010s African Artisan Loose Gemstones

Materials

Emerald

1ct Oval NATURAL UNHEATED TEAL BLUE SAPPHIRE Gemstone
By Hannaboya
Located in Lanham, MD
Step into a world of serene beauty with this EYE CLEAN 1.0-carat Oval Natural UNHEATED Teal Blue Sapphire Gemstone. Boasting an eye-clean clarity, t...
Category

2010s African Artisan Loose Gemstones

Materials

Sapphire, Blue Sapphire

3.28ct Radiant Cut NO-OIL Untreated EMERALD Gemstone
By Hannaboya
Located in Lanham, MD
Meet natures 3.28ct Radiant Cut No-Oil Natural 100% Untreated Emerald Loose Gemstone. This gem captures the essence of authenticity, showcasing a beautiful color, clarity, and size t...
Category

2010s African Artisan Loose Gemstones

Materials

Emerald

2.02ct Octagonal Cut NO-OIL Natural Untreated EMERALD Gemstone
By Hannaboya
Located in Lanham, MD
Unveil Exquisite Beauty with the 2.02ct Octagonal Cut No-Oil 100% Natural Untreated Emerald Loose Gemstone. This extraordinary non-oiled gem captures the essence of authenticity, boa...
Category

2010s African Artisan Loose Gemstones

Materials

Emerald

1.45ct Emerald Cut NON-OILED EMERALD Gemstone
By Hannaboya
Located in Lanham, MD
Discover the unparalleled allure of our 1.45ct Natural Emerald Cut Non-Oiled Emerald Gemstone from Nigeria—a timeless masterpiece crafted by nature's finest hand. Meticulously cut in...
Category

2010s African Artisan Loose Gemstones

Materials

Emerald

8.85ct Octagon Cut No-Oil Natural Untreated Emerald Gemstone
By Hannaboya
Located in Lanham, MD
Introducing the Octagon Cut 8.85ct No-Oil 100% Natural Untreated Emerald Loose Gemstone: Pure Elegance in Every Facet. This stunning gemstone is a masterpiece of nature, showcasing ...
Category

2010s African Artisan Loose Gemstones

Materials

Emerald

4.55ct Octagonal Cut No-Oil Untreated Emerald Gemstone
By Hannaboya
Located in Lanham, MD
Experience the allure of nature at its finest with this 4.55ct Octagonal Cut No-Oil 100% Natural Untreated Emerald Gemstone. This extraordin...
Category

2010s African Artisan Loose Gemstones

Materials

Emerald

1.7ct EGL-Certified Emerald-Cut Natural Unheated Sapphire – Medium Yellow-Green
By Hannaboya
Located in Lanham, MD
1.7ct EGL-Certified Emerald-Cut Natural Unheated Sapphire – Medium Yellow-Green Hue This 1.7-carat emerald-cut sapphire stands out as a rare, natural gemstone of exceptional quality...
Category

2010s African Artisan Loose Gemstones

Materials

Sapphire, Green Sapphire, Blue Sapphire

6.47Ct NON-OILED Untreated Natural EMERALD Gemstone
By Hannaboya
Located in Lanham, MD
Introducing the beauty of our Natural Untreated 6.47ct Natural Emerald Loose Gemstone. This exquisite emerald is a true gem of nature, with lush green hues and a radiant cut that p...
Category

2010s African Artisan Loose Gemstones

Materials

Emerald

4.56ct Hexagon Cut NO OIL Untreated Natural EMERALD Gemstone
By Hannaboya
Located in Lanham, MD
Introducing our 4.56ct Octagonal Cut No Oil Untreated Natural Emerald Gemstone, a stunning gemstone that exudes elegance and sophistication, known for its captivating green hue and exceptional clarity. The Emerald is beautifully cut in an hexagon shape, allowing the gemstone’s brilliance to shine through. This loose gemstone is perfect for those who wish to create their own unique piece of jewelry. Measurements: Gemstone: 4.56ct Hexagonal Emerald...
Category

2010s African Artisan Loose Gemstones

Materials

Emerald

18.14ct Oval Intense Red Rubellite Gemstone
By Hannaboya
Located in Lanham, MD
Prepare to be captivated by the radiant beauty of our 18.14ct Oval Intense Red Rubellite Loose Tourmaline with pinkish overtone—a gem that exudes a fiery allure with its remarkable h...
Category

2010s African Modern Loose Gemstones

Materials

Rubelite, Tourmaline

10.6ct Cabochon Red Rubelite Tourmaline Gemstone
By Hannaboya
Located in Lanham, MD
Discover the captivating allure of our 10.6-carat Cabochon Red Rubelite Tourmaline Gemstone. This exquisite gem showcases a rich, deep red hue that is both vibrant and mesmerizing. T...
Category

2010s African Artisan Loose Gemstones

Materials

Rubelite, Tourmaline

4.2ct Light Green Emerald Gemstone
By Hannaboya
Located in Lanham, MD
Introducing our exquisite 4.2-carat Light Green Emerald Gemstone, a symbol of elegance and natural beauty. This gemstone features a delicate light green hue that exudes freshness and...
Category

2010s African Contemporary Loose Gemstones

Materials

Emerald

3.11ct Round NATURAL Teal Greenish BLUE SAPPHIRE Gemstone
By Hannaboya
Located in Lanham, MD
Experience the epitome of authentic beauty and luxury with 3.11ct Round Brilliant Cut Natural Teal Blue Sapphire Loose Gemstone. This exquisite gem exudes a deep and alluring blue hu...
Category

2010s African Artisan Loose Gemstones

Materials

Blue Sapphire

1ct Round Teal Blue Natural Untreated Sapphire Gemstone
By Hannaboya
Located in Lanham, MD
Discover the timeless beauty of this EYE CLEAN 1-carat Round Teal Blue Natural Untreated Sapphire Gemstone. Its classic round cut radiates with a symphony of light, enhancing the sto...
Category

2010s African Artisan Loose Gemstones

Materials

Sapphire, Blue Sapphire

5.28ct Octagonal Cut Natural Pink Tourmaline Loose Gemstone
By Hannaboya
Located in Lanham, MD
Product Description: 5.28ct Octagonal Cut Natural Pink Tourmaline Gemstone Type: Natural Tourmaline Shape: Octagonal (Emerald Cut) Weight: 5.28 carats (ct) Color: Pink (a delightful...
Category

2010s African Artisan Loose Gemstones

Materials

Tourmaline

3.40ct Round Non-oiled Emerald Gemstone
By Hannaboya
Located in Lanham, MD
We mine and cut all of or gemstones. This exquisite 3.40ct natural round emerald is perfect for creating stunning jewelry pieces. Its vibrant green color and unique inclusions make ...
Category

2010s African Artisan Loose Gemstones

Materials

Emerald

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