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Men s Loose Gemstones

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Gender: Men s
GIA Certified 0.62 Carat Fancy Brownish Orangy Pink Oval natural Diamond
Located in Ramat Gan, IL
Offered is a rare GIA certified natural colored diamond weighing 0.62 carats, beautifully cut as Oval modified brilliant cut. This elegant gemstone displays a captivating Fancy Brown...
Category

2010s Loose Gemstones

Materials

Diamond

4.15 Carats Unheated Untreated Loose Aquamarine Ring Gem March Birthstone
Located in Peshawar, PK
Faceted Aquamarine Weight: 4.15 Carats Dimension: 10.7x8.6x6.7 Mm Origin: Shigar Valley Pakistan Color: Light Blue Shape: cushion Treatment: Non Certificate: On Customer demand ....
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Aquamarine

Natural 5.89 Ct Australian boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This amazing 5.89 Ct Australian black boulder opal was mined by Sue Cooper at her Yaraka opal mine in western Queensland, Australia in 2023. Sue processed t...
Category

2010s Australian Loose Gemstones

Materials

Opal, Black Opal

AGL Certified Gemstone Natural Corundum Pink Sapphire Weighing 2.92 Carats
Located in New York, NY
AGL certificate Natural Pink Sapphire weighing 2.92 carats Purplish Pink Color Oval Shaped, mix cut Heated Color Stability Excellent Measuring 8.63x7.11x5.10 mm Natural corundum pi...
Category

Mid-20th Century Sri Lankan Contemporary Loose Gemstones

Materials

Pink Sapphire

GIA Certified 1.12ct Parti Colour Australian Sapphire Blue Untreated Cushion Cut
Located in Birmingham, GB
Rare Untreated Australian Parti Colour Sapphire Gemstone. 1.12 Carat unheated sapphire with a rare parti colour effect. Showing blue and ye...
Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire, Yellow Sapphire, Green Sapphire

Stunning 19.95 Carat Asscher Cut Natural Loose Golden Topaz from Pakistan
Located in Peshawar, PK
Gemstone Type : Topaz Weight : 19.95 Carats Dimensions : 14.3x13.2x10.3 mm Clarity : Eye Clean Origin : Skardu Color: Light Golden Shape: Emerald Cut: Asscher Certificate: On Demand ...
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Topaz, Imperial Topaz

1.63 Carat Natural Vivid Pink Spinel from Burma No Heat
Located in Hua Hin, TH
Lovely sparkling 1.63 Carat Natural Vivid Pink Spinel from Burma Dimension: 7.61 x 5.82 x 4.72 mm Weight: 1.63 Carat Shape: Oval Faceted Cut No trea...
Category

2010s Burmese Loose Gemstones

Materials

Spinel

1.05 Carat Indigo Blue Sapphire No Heat
Located in Hua Hin, TH
1.05 Carat Indigo Blue Sapphire from Ceylon Sri Lanka Dimensions: 6.00 x 5.55 x 4.28 mm Shape: Heart Faceted Weight: 1.05 carat Color: The dusky blue color of this gem earns it the L...
Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

Loose Golden Colour South Sea Pearl
Located in Melbourne, AU
A 13.4 mm loose Golden Colour South Sea Pearl It is a Round South Sea Pearl with good Lustre and minor surface blemishes. It is Bright Golden colour
Category

2010s Australian Contemporary Loose Gemstones

Materials

South Sea Pearl

4.95 Carat Natural Loose Light Blue Aquamarine Cushion Cut Pakistani Gemstone
Located in Bangkok, TH
WEIGHT: 4.95 Carats DIMENSIONS: 10.4 x 9 x 7.4 mm CLARITY: Loupe Clean SHAPE: Cushion CUT: Fancy Cushion LOCALITY: Pakistan TREATMENT: None This elegant 4.95-carat natural aquama...
Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Aquamarine

36.27 ct Square Ametrine, 100% Natural Very Rare Single Source Gem from Bolivia
Located in Toronto, Ontario
Description: Gem Type: Ametrine Number of Stones: 1 Weight: 36.27 cts Measurements: 19.20x17.80x12 mm Shape: Square Cutting Style Crown: Step Cut Cutting Style Pavilion: Step Cut Tr...
Category

2010s Bolivian Loose Gemstones

Materials

Alexandrite

2.48 Carats Octagon Cut AGL Certified No Oil
Located in Hong Kong, HK
This stunning 2.48-carat Octagon Cut gemstone is a true representation of natural beauty, certified by the prestigious American Gemological Laboratory (AGL). With the rare and sought...
Category

21st Century and Contemporary Colombian Loose Gemstones

Materials

Emerald

3.52 Carat Heart Blue Sapphire GIA Certified Sri Lanka
Located in Toronto, Ontario
This is a stunning GIA Certified Sapphire The GIA report reads as follows: GIA Report Number: 5221613753 Shape: Heart Cutting Style: Cutting Style: Crown: Modified Brilliant Cut...
Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

4.75ct Oval Cabochon Blue Star Sapphire GIA Certified Sri Lanka
Located in Toronto, Ontario
This is a stunning GIA Certified Star Sapphire The GIA report reads as follows: GIA Report Number: 2225841138 Shape: Oval Cutting Style:...
Category

2010s Sri Lankan Loose Gemstones

Materials

Star Sapphire, Sapphire, Blue Sapphire

A Pear-Shaped Rubellite of 3.18 Carat
Located in Khet Bang Rak, 10
This 3.18-carat rubellite features a rich, lively tone with excellent saturation. The pear shape enhances its natural brilliance while creating a graceful, elongated silhouette. A we...
Category

21st Century and Contemporary Thai Modern Loose Gemstones

Materials

Rubelite, Tourmaline

Cushion Cut Peridot Gemstone: Natural August Birthstone, Pakistan (4.44 carats)
Located in Peshawar, PK
weight : 4.44 carat Dimensions : 11 * 7.8 * 5.6 MM Shape : Cushion Color : Green Clarity : SI Clean Treatment : Natural Hardness : 6.5-7 Origin : Mansehra, Abbottabad Family : Forste...
Category

2010s Pakistani Loose Gemstones

Materials

Peridot

13.25 Carats, Octagon Pair, GRS Certified
Located in Hong Kong, HK
This exquisite pair of Octagon-Cut emeralds is a true representation of natural elegance and unparalleled quality, both certified by GRS (Gemological Research Services). The larger o...
Category

21st Century and Contemporary Colombian Loose Gemstones

Materials

Emerald

GIA Certified 1.00 Carat Fancy Light Yellow VS1 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA Report Number: 5426896097 Shape And Cut: Heart Carat Weight: 1.00 carat Measurements: 5.54 x 6.28 x 3.50 Color Grade: Fancy Light Yellow FEATURES OF THE DIAMOND: T...
Category

2010s Asian Loose Gemstones

Materials

Diamond, Yellow Diamond

Octagon-Shaped Pink and Green Tourmalines Cts 18.40
Located in Hong Kong, HK
Explore the captivating world of pink and green tourmaline with our stunning octagon-shaped gemstones, boasting a total weight of 18.40 carats. The pink stone measures 14.8 x 14.8 ...
Category

2010s Hong Kong Contemporary Loose Gemstones

Materials

Tourmaline

Related Items
Flawless Imperial Topaz 11.40 carats Emerald Cut Loose Natural Pakistani Gem
Located in Bangkok, TH
Weight 11.40 carats Dimensions 13 x 10.8 x 8.8 mm Treatment None Origin Pakistan Clarity Eye Clean Shape Octagon Cut Emerald Imperial topaz is known for its durability, making...
Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Topaz, Imperial Topaz

Flawless Imperial Topaz 11.40 carats Emerald Cut Loose Natural Pakistani Gem
Flawless Imperial Topaz 11.40 carats Emerald Cut Loose Natural Pakistani Gem
$260 Sale Price
20% Off
W 0.43 in D 0.35 in L 0.52 in
Fine 8.23-Carat Aquamarine Asscher-Cut Loose Gem - Merkaba Beverly Hills
Located in Beverly Hills, CA
This exceptional 8.23-carat Asscher-cut Aquamarine from Nigeria embodies purity, precision, and timeless elegance. Expertly faceted into a square octagon shape measuring 13.8 × 13.8 ...
Category

21st Century and Contemporary Nigerian Modern Loose Gemstones

Materials

Aquamarine, Platinum, Yellow Gold, White Gold, Rose Gold, 18k Gold

Marvelous Topaz Gemstone 14.95 carats Cushion Cut Loose Pakistani Topaz Gemstone
Located in Bangkok, TH
Weight 14.95 carats Dimensions 13.1 x 11.9 x 10.5mm Treatment None Origin Pakistan Clarity SI (slightly included) Shape Cushion Cut Fancy Cushion Discover the allure of this exquisite topaz loose...
Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Topaz

Pear Natural Australian Black Opal 0.43 ct Loose Gemstone Jewelry Making Design
Located in Suwanee, GA
Pear Natural Australian Black Opal 0.43 ct Loose Gemstone Jewelry Making Design. Free Domestic USPS First Class Shipping! Free Beautiful Gift Bag with every order! Every Opal piece...
Category

2010s American Arts and Crafts Loose Gemstones

Materials

Opal, Black Opal

Natural Padparadscha Sapphire, .75 Carat Loose Gemstone, GIA Certified Unheated
Located in Los Angeles, CA
This unheated petite padparadscha packs a punch with its unusually intense natural color. Padparadscha sapphires are highly coveted and prized for their unique and elegant blend of p...
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Sapphire, Padparadscha Sapphire

2.31ct Cushion Blue Sapphire GIA Certified Thailand
Located in Toronto, Ontario
This is a stunning GIA Certified Sapphire The GIA report reads as follows: GIA Report Number: 2536744268 Shape: Cushion Cutting Style: Cutting Style: Crown: Brilliant Cut Cuttin...
Category

2010s Thai Loose Gemstones

Materials

Blue Sapphire

2.31ct Cushion Blue Sapphire GIA Certified Thailand
2.31ct Cushion Blue Sapphire GIA Certified Thailand
$1,480
W 0.41 in D 0.14 in L 0.28 in
MARKDOWN, GIA 5.60 Carat Certified Natural Sapphire Loose Gemstone
Located in Great Neck Plaza, NY
5.60 Carat GIA Certified Natural Sapphire - Oval Shape, Blue This exquisite 5.60-carat natural sapphire boasts a mesmerizing blue hue, making it a stunning centerpiece for any fine ...
Category

2010s American Modern Loose Gemstones

Materials

Sapphire, 14k Gold, White Gold

Small Round Australian Boulder Opal 0.50ct Loose Gemstone Jewelry Making
Located in Suwanee, GA
Small Round Australian Boulder Opal 0.50ct Loose Gemstone Jewelry Making. Free Domestic USPS First Class Shipping! Free Gift Bag/Box with every order! Every Opal piece is Unique. W...
Category

2010s American Arts and Crafts Loose Gemstones

Materials

Opal

10 Carat Australian Boulder Opal Freeform Cabochon
Located in New York, NY
This incandescent 10 ct. Boulder Opal freeform cabochon features a captivating play of color across its polished surface with electrifying flashes of green, violet, aqua, and gold sh...
Category

2010s Australian Loose Gemstones

Materials

Opal

Australian Loose Boulder Opal of 9.00ct. 21mm x 14mm.
Located in MELBOURNE, AU
This Australian Loose Boulder Opal is of impressive 9.00ct (21mm x 14mm) displaying the superb & truly unique spectrum of colours Australian Boulder opal is the second most valuabl...
Category

2010s Australian Loose Gemstones

Materials

Opal

Aquamarine Octagon Shape Gem 48.86 Carat Loose Stone
Located in Valenza , IT
Collaborate with us to turn this beautiful gemstone into an extraordinary, one-of-a-kind work of art we will create on our design and your wish. Please see hereby attached some examp...
Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Aquamarine

Aquamarine Octagon Shape Gem 48.86 Carat Loose Stone
Aquamarine Octagon Shape Gem 48.86 Carat Loose Stone
$10,038 Sale Price
20% Off
H 0.471 in W 0.762 in L 1.178 in
4.30 Carat Natural Loose Aquamarine Goshenite Asscher Cut Gemstone from Pakistan
Located in Bangkok, TH
Weight 4.30 carat Dimensions 9.9x9.1x7.2mm Treatment None Origin Pakistan Clarity VVS Shape Octagon Cut Asscher NA This striking 4.30-carat natural loose gemstone is a rare and el...
Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Aquamarine

Previously Available Items
3.30 carats Loose Spine Stone Earrings Set Natural Burmese Gemstone
Located in Bangkok, TH
Weight 3.30 carats Dimensions Emerald cut pair: 7.05x5x2.85 mm Dimensions Round pair: 5.5x3.2 mm Treatment none Origin Burma Clarity SI This exquisite earring set features a stu...
Category

21st Century and Contemporary Burmese Modern Loose Gemstones

Materials

Spinel

Vibrant Green Sphene Weighing 15.01 Carat Radiant Cut Loose Natural Gemstone
Located in Hung Hom, HK
Vibrant Green Sphene Weighing 15.01 Carat Radiant Cut Loose Natural Gemstone details are mentioned below: Weight: 15.01 carats Dimensions: 16.01x12.14x9.97mm Treatment: None Clarity...
Category

2010s Hong Kong Arts and Crafts Loose Gemstones

Materials

Garnet

Rare Color Tourmaline Pair Stone, Natural Tri Color Tourmaline, 22.70 Carats
Located in Bangkok, TH
Rare Color Tourmaline Pair Stone, Available For Sale At Wholesale Price Natural High Quality 22.70 Carats Loose Tourmaline From Afghanistan. Product Informa...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

2.10 Carat Lozenge Cut GIA Certified Fancy Color Dark Orange Brown I1 Clarity
Located in New York, NY
ITEM DESCRIPTION ID #: NYC56119 Stone Shape:bLOZENGE MIXED CUT Diamond Weight: 2.10ct Clarity: I1 Color: Fancy Dark Orangey Brown Cut: Excellent Measurements: 14.28 x 8.71 x 3.18 mm...
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

1.06 Carat Cushion Brilliant Gia Certified Fancy Dark Brown-Yellow Vvs2 Clarity
Located in New York, NY
ITEM DESCRIPTION ID #: NYC56169 Stone Shape: CUSHION MODIFIED BRILLIANT Diamond Weight: 1.06ct Clarity: VVS2 Color: Fancy Dark Brown-Yellow Cut: Excellent Measurements: 5.69 x 5.38 ...
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

1.09 Carat Cushion Brilliant GIA Certified Fancy Light Pinkish Brown VVS1
Located in New York, NY
ITEM DESCRIPTION ID #: NYC56666 Stone Shape: CUSHION MODIFIED BRILLIANT Diamond Weight: 1.09ct Clarity: VVS1 Color: Fancy Light Pinkish Brown Cut: Excellent Measurements: 5.71 x 5.6...
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

12.20 Cts Loose Sky Blue Topaz Gemstone from Brazil
Located in Peshawar, PK
Beautiful Faceted Sky Blue Topaz Weight: 12.20 Carats ⚖️ Dimension: 15x11.3x8.7 Mm ⚖️ Origin: Brazil Shape: Long Cushion Certificate: On Demand . Blue topaz, in particular, is bel...
Category

2010s Brazilian Arts and Crafts Loose Gemstones

Materials

Topaz, Blue Topaz

12.20 Cts Loose Sky Blue Topaz Gemstone from Brazil
12.20 Cts Loose Sky Blue Topaz Gemstone from Brazil
H 0.6 in W 0.45 in D 0.35 in L 0.6 in
1.95ct Oval Blue Sapphire GIA Certified Thailand
Located in Toronto, Ontario
This is a stunning GIA Certified Sapphire The GIA report reads as follows: GIA Report Number: 5212402133 Shape: Oval Cutting Style: Cutting Style: Crown: Brilliant Cut Cutting St...
Category

2010s Thai Loose Gemstones

Materials

Blue Sapphire, Sapphire

GIA Certified 3.15ct Colombian Emerald Vivid Green Emerald Cut Rare Loose Gem
Located in Birmingham, GB
Rare GIA Certified Large Colombian Emerald Gemstone. 3.15 Carat emerald with a bright green colour and good clarity. Clean stone with only some natural inclusions visible when looki...
Category

21st Century and Contemporary Loose Gemstones

Materials

Emerald

Sky Blue 7.63 Carat Aquamarine Step Cushion Cut for Cocktail Ring Loose Gemstone
Located in Bangkok, TH
This beautiful piece of Sky Blue 7.63 Carat Aquamarine was acquired as a faceted gem and it was 9 Carat in its original Condition. It had some flaws which was removed which made this...
Category

21st Century and Contemporary Pakistani Art Deco Loose Gemstones

Materials

Aquamarine

Untreated 0.90ct Parti Colour Australia Sapphire Blue Green Pear Cut Gemstone
Located in Birmingham, GB
Untreated Greenish Blue Parti-Colour/Bi colour Australian Sapphire Gemstone. 0.90 Carat with a beautiful and greenish blue colour and excellent clarity, a very clean stone. Also ha...
Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire, Green Sapphire

Fine Royal Blue Sapphire 0.61ct Oval Cut Loose Rare Gem Diamond
Located in Birmingham, GB
Natural Fine Royal Blue Sapphire Gemstone. 0.61 Carat with a beautiful ‘royal’ blue colour and excellent clarity, a very clean gem with only some very small natural inclusions visib...
Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire

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