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.5 Carat Loose Gemstones

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Carat Weight: .5 Carat
0.73 Carat Petite Natural Unheated Blue Sapphire Loose Gemstone from Sri Lanka
Located in Horana, LK
A petite oval-shaped natural unheated sapphire in sky blue with a dash of baby blue hues. Natural Unheated Blue Sapphire sourced from Ceylon 0.73 Carat. This magnificent blue sapp...
Category

2010s Sri Lankan .5 Carat Loose Gemstones

Materials

Sapphire, Blue Sapphire

0.65 Carat Loose G / VS2 Round Brilliant Cut Diamond GIA Certified
Located in Sherman Oaks, CA
Diamond General Info GIA Report Number: 5182299001 Diamond Cut: Round Brilliant Measurements: 5.51 - 5.53 x 3.44 mm Diamond Grading Results Carat Weight: 0.65 Color Grade: G Clarit...
Category

21st Century and Contemporary American Modern .5 Carat Loose Gemstones

Materials

Diamond

0.75 Carat Loose D / VS2 Round Brilliant Cut Diamond GIA Certified
Located in Sherman Oaks, CA
Diamond General Info GIA Report Number: 2185305538 Diamond Cut: Round Brilliant Measurements: 5.71 - 5.78 x 3.70 mm Diamond Grading Results Carat Weight: 0.75 Color Grade: D Clarit...
Category

21st Century and Contemporary American Modern .5 Carat Loose Gemstones

Materials

Diamond

Demantoid Garnet Gem 0.95 Carat Russia Oval Loose Gemstone
Located in Beverly Hills, CA
Rare and exclusive 0.95 carat Russian Demantoid Garnet gem, offered loose to an avid gem collector. Returns are accepted and paid by us within 7 d...
Category

21st Century and Contemporary Russian Contemporary .5 Carat Loose Gemstones

Materials

Garnet, Other

AGCL Certified 0.72 Ct Natural Alexandrite Gemstone Ceylon Origin Ring Gemstone
Located in Makola, LK
Natural rare Alexandrite, This exquisite gemstone originates from Ceylon (Sri Lanka), known for producing exceptional quality stones. • Variety: Natural Alexandrite • Origin: Sri L...
Category

21st Century and Contemporary Sri Lankan Modern .5 Carat Loose Gemstones

Materials

Alexandrite

0.98 Carat Natural Ocean Blue Zircon
Located in Hua Hin, TH
Sparkling Cushion cut Ocean Blue Zircon This 0.98 carat Blue Zircon has an impressive fire and a vivid pure blue color. Giving it the "Ocean Blue" distinction. Dimension: 5.12 x 4....
Category

2010s Cambodian .5 Carat Loose Gemstones

Materials

Zircon, Blue Zircon

Dazzling 0.71ct Ideal Cut Pear-Shaped Diamond - IGI Certified
Located in רמת גן, IL
Dazzling 0.71ct Ideal Cut Pear-Shaped Diamond - IGI Certified Immerse yourself in the stunning brilliance of this 0.71-carat pear-shaped diamond. Its pear shape adds a touch of eleg...
Category

2010s Israeli .5 Carat Loose Gemstones

Materials

Diamond

Loose Diamond - Round Brilliant .90ct GIA J VS2 Solitaire
Located in Greensboro, NC
Carat: .90ct Cut: Round Brilliant Color: J Clarity: VS2 Certified by: GIA Report Number: 2206093418
Category

21st Century and Contemporary .5 Carat Loose Gemstones

Materials

Diamond

GIA certified 0.80 carat Triangular Shape Natural Diamond F VS1
Located in Dubai, UAE
We are natural diamond production company located in Dubai. Weight: 0.80ct Shape: Cushion Color: F Clarity: VS1 Polish: Very Good Symm: Very Good Dimensions (mm): 6.11 x 6.17 x 2.93 ...
Category

21st Century and Contemporary Emirian Modern .5 Carat Loose Gemstones

Materials

Diamond

Captivating 0.79ct Ideal Cut Heart Shaped Diamond - GIA Certified
Located in רמת גן, IL
Captivating 0.79ct Ideal Cut Heart Shaped Diamond - GIA Certified Celebrate love with this enchanting 0.79-carat heart-shaped diamond, a symbol of romance and passion. This diamond ...
Category

2010s Israeli .5 Carat Loose Gemstones

Materials

Diamond

Exquisite 0.73ct Ideal Cut Cushion Diamond - GIA Certified
Located in רמת גן, IL
Exquisite 0.73ct Ideal Cut Cushion Diamond - GIA Certified Elevate your collection with this pristine 0.73-carat cushion-cut diamond, celebrated for its unmatched color and clarity...
Category

2010s Israeli .5 Carat Loose Gemstones

Materials

Diamond

Elegant 0.75ct Ideal Cut Natural Diamond - GIA Certified
Located in רמת גן, IL
Elegant 0.75ct Ideal Cut Natural Diamond - GIA Certified Behold the delicate allure of this 0.75-carat oval diamond, exuding sophistication with its exceptional color grade, which ...
Category

2010s Israeli .5 Carat Loose Gemstones

Materials

Diamond

Stunning 0.90ct Ideal Cut Natural Diamond - IGI Certified
Located in רמת גן, IL
Stunning 0.90ct Ideal Cut Natural Diamond - IGI Certified This exquisite 0.90-carat emerald cut diamond represents the pinnacle of gemstone quality and elegance. This diamond is sec...
Category

2010s Israeli .5 Carat Loose Gemstones

Materials

Diamond

0.80 Carats Bicolor Parti Sapphire Stone Oval Cut Natural Madagascar's Gemstone
Located in Bangkok, TH
Weight 0.80 carats Dimensions 5.74x4.83x3.41 mm Treatment none Origin Madagascar Clarity VVS Cut Oval The 0.80 carat Bi color Parti Sapphire Stone, with its mesmerizing Oval C...
Category

21st Century and Contemporary Malagasy Modern .5 Carat Loose Gemstones

Materials

Sapphire

Bright 1 pc Ideal Cut Natural Diamond w/0.61 ct - GIA Certified
Located in רמת גן, IL
Bright 1 pc Ideal Cut Natural Diamond w/0.61 ct - GIA Certified Discover the pure elegance and refined beauty of this 0.61-carat emerald cut diamond, a diamond that combines classic...
Category

2010s Israeli .5 Carat Loose Gemstones

Materials

Diamond

Exquisite 1 pc Ideal Cut Round Diamond w/0.57 ct - GIA Certified
Located in רמת גן, IL
Exquisite 1 pc Ideal Cut Round Diamond w/0.57 ct - GIA Certified Introducing this finely crafted 0.57-carat round diamond, a symbol of clarity and brilliance. Comes with a GIA cert...
Category

2010s Israeli .5 Carat Loose Gemstones

Materials

Diamond

Luminous 1 pc Ideal Cut Natural Diamonds w/0.74 ct - IGI Certified
Located in רמת גן, IL
Luminous 1 pc Ideal Cut Natural Diamonds w/0.74 ct - IGI Certified Introducing this ideal cut luminous diamond that represents purity and brilliance. This exceptional 0.74-carat dia...
Category

2010s Israeli .5 Carat Loose Gemstones

Materials

Diamond

Exquisite 0.70 ct 1 pc Ideal Cut Diamond – GIA Certified
Located in רמת גן, IL
Exquisite 0.70 ct 1 pc Ideal Cut Diamond – GIA Certified This 0.70-carat emerald-cut diamond represents the pinnacle of diamond quality. This emerald cut not only highlights the fla...
Category

2010s Israeli .5 Carat Loose Gemstones

Materials

Diamond

Magnificent 0.72 ct Ideal Cut Oval Diamond - GIA Certified
Located in רמת גן, IL
Magnificent 0.72 ct Ideal Cut Oval Diamond - GIA Certified This exquisite 0.72-carat oval diamond embodies elegance and precision, with an ideal cut that accentuates its natural bea...
Category

2010s Israeli .5 Carat Loose Gemstones

Materials

Diamond

1 Ideal Cut with Hearts and Arrows Cutting Natural Diamond w/0.56 ct - IGI Cert
Located in רמת גן, IL
1 Ideal Cut with hearts and arrows cutting Natural Diamond w/0.56 ct - IGI Certified This exceptional diamond epitomizes pure elegance and timeless beauty, featuring a single round ...
Category

2010s Israeli .5 Carat Loose Gemstones

Materials

Diamond

0.99ct Oval Orange Imperial Topaz from Brazil Unheated
Located in Toronto, Ontario
Description: Gem Type: Imperial Topaz Number of Stones: 1 Weight: 0.99 cts Measurements: 7.95 x 5.61 x 3.40 mm Shape: Oval Cutting Style Crown: Brilliant Cut Cutting Style Pavilion...
Category

2010s Brazilian .5 Carat Loose Gemstones

Materials

Topaz

Exquisite 1 pc Ideal Cut Natural Diamond w/0.51 ct - GIA Certified
Located in רמת גן, IL
Exquisite 1 pc Ideal Cut Natural Diamond w/0.51 ct - GIA Certified This remarkable 0.51 ct pear-shaped diamond epitomizes both elegance and rarity. This diamond offers a brilliance ...
Category

2010s Israeli .5 Carat Loose Gemstones

Materials

Diamond

0.90 Carat Natural Loose Ink Blue Tourmaline Cushion Shape Gem For Jewellery
Located in Peshawar, PK
Loose Ink Blue Tourmaline Weight: 0.90 Carats Dimension: 7.9 x 5.5 x 3 Mm Colour: Ink Blue Origin: Afghanistan Certificate: On Demand Treatment: Non Tourmaline is a captivating ge...
Category

21st Century and Contemporary Afghan Arts and Crafts .5 Carat Loose Gemstones

Materials

Tourmaline

Alexandrite Oval, .86 Carat Loose Gemstone, GIA Certified
Located in Los Angeles, CA
This .86 carat, GIA-certified oval alexandrite is the perfect shape for a 3-stone ring! It exhibits excellent color change, appearing a lovely bluish-green in fluorescent/day light a...
Category

21st Century and Contemporary Sri Lankan Artisan .5 Carat Loose Gemstones

Materials

Alexandrite, Chrysoberyl

0.71ct Pear Shaped Diamond : SI2/SI3 H-I Loose Perfect for an Engagement Ring
Located in Methuen, MA
Here is another items pulled from the back of our vault and hasn't seen the light of day for decades. This 0.71ctt, Pear Shaped Diamond, has a Clarity of SI2-SI3 and a Color of H/I...
Category

1990s .5 Carat Loose Gemstones

Materials

Diamond

Precious 1pc Ideal Cut Natural Diamond w/0.70 ct - GIA Certified
Located in רמת גן, IL
Precious 1pc Ideal Cut Natural Diamond w/0.70 ct - GIA Certified Introducing this precious ideal cut 0.70 carat pear shaped diamond. This ideal cut diamond, certified by GIA guaran...
Category

2010s Israeli .5 Carat Loose Gemstones

Materials

Diamond

GIA Certified 0.63 Carats Benitoite
Located in Los Angeles, CA
Introducing a stunning Natural Benitoite weighing 0.63 carats, accompanied by a GIA Report. This exquisite gem features a cushion shape measuring 5.44 x 3.62 x 3.13 mm, with a step c...
Category

21st Century and Contemporary Unknown .5 Carat Loose Gemstones

Materials

Other

GIA Certified 0.52 Сarats Benitoite
Located in Los Angeles, CA
Discover the allure of a 0.52 carats Natural Benitoite, elegantly shaped in a round Brilliant/Step cut with 4.75 x 4.79 x 3.26 mm measuments. Authenticated by a GIA Report, this gem ...
Category

21st Century and Contemporary Unknown .5 Carat Loose Gemstones

Materials

Other

Timeless 0.70 ct Ideal Cut Round Diamond - GIA Certified
Located in רמת גן, IL
Timeless 0.70 ct Ideal Cut Round Diamond - GIA Certified Embrace the epitome of diamond perfection with this breathtaking 0.70-carat round diamond, a symbol of purity and timeless e...
Category

2010s Israeli .5 Carat Loose Gemstones

Materials

Diamond

Radiant 0.90 ct Ideal Cut Oval Diamond - GIA Certified
Located in רמת גן, IL
Radiant 0.90 ct Ideal Cut Oval Diamond - GIA Certified Introducing a jewel of unmatched purity and brilliance, this 0.90 ct oval diamond stands as a testament to flawless beauty. Ce...
Category

2010s Israeli .5 Carat Loose Gemstones

Materials

Diamond

Elegant 0.77 ct Ideal Cut Oval Diamond - GIA Certified
Located in רמת גן, IL
Elegant 0.77 ct Ideal Cut Oval Diamond - GIA Certified Introducing a jewel of light and elegance, this 0.77 ct oval diamond captivates with its harmonious balance of brilliance and ...
Category

2010s Israeli .5 Carat Loose Gemstones

Materials

Diamond

Mesmerizing Ideal Cut 1pc Natural Diamond w/0.70ct - GIA Certified
Located in רמת גן, IL
Mesmerizing Ideal Cut 1pc Natural Diamond w/0.70ct This exquisite diamond, with its entrancing 0.70 carat weight, is skillfully crafted into a Square shape, radiating sophistication...
Category

2010s Israeli .5 Carat Loose Gemstones

Materials

Diamond

0.90 Carat Natural Loose Golden Tourmaline Octagon Shape Gem For Ring
Located in Peshawar, PK
Loose Golden Tourmaline Weight: 0.90 Carats Dimension: 6.1 x 6.1 x 4.1 Mm Colour: Golden Origin: Afghanistan Certificate: On Demand Treatment: Non Tourmaline is a captivating g...
Category

21st Century and Contemporary Afghan Arts and Crafts .5 Carat Loose Gemstones

Materials

Tourmaline

Ideal Cut 1pc Natural Diamond w/0.91 Carat - GIA Certified
Located in רמת גן, IL
Ideal Cut 1pc Natural Diamond w/0.91 Carat Introducing our exquisite Ideal Cut 0.91 Carat Natural Diamond, a mesmerizing diamond that epitomizes perfection and elegance. This stunn...
Category

2010s Israeli .5 Carat Loose Gemstones

Materials

Diamond

0.95 Carat Natural Loose Emerald Oval Shape Gem For Jewellery Making
Located in Peshawar, PK
Loose Emerald Weight: 0.95 Carats Dimension: 9 x 5.4 x 3 Mm Colour: Green Origin: Swat, Pakistan Treatment: Non Shape: Oval Emerald, the radiant green gemstone of the beryl m...
Category

21st Century and Contemporary Pakistani Arts and Crafts .5 Carat Loose Gemstones

Materials

Emerald

Elegant Ideal 1pc Natural Diamond w/0.75ct - GIA Certified
Located in רמת גן, IL
Elegant Ideal 1pc Natural Diamond w/0.75ct Presenting our Elegant Ideal 1pc Natural Diamond, a true epitome of sophistication and grace. This exquisite diamond features a dazzling ...
Category

2010s Israeli .5 Carat Loose Gemstones

Materials

Diamond

Pretty Loose Rubellite Tourmaline Baguette Shape Gem For Ring 0.85 Carat
Located in Peshawar, PK
Loose Rubellite Tourmaline Weight: 0.85 Carats Dimension: 8.3 x 4.2 x 3.1 Mm Origin: Afghanistan Shape: Baguette Cut: Baguette Color: Pink Certificate: On Demand Rubellite tou...
Category

21st Century and Contemporary Afghan Arts and Crafts .5 Carat Loose Gemstones

Materials

Rubelite

0.95 Carat Natural Loose Pink Tourmaline Fancy Emerald Shape Gem For Ring
Located in Peshawar, PK
Loose Pink Tourmaline Weight: 0.95 Carats Dimension: 5.9 x 5 x 4.1 Mm Origin: Kunar, Afghanistan Treatment: Non Certificate: On Demand Shape: Emerald Tourmaline, a gemstone celebra...
Category

21st Century and Contemporary Afghan Arts and Crafts .5 Carat Loose Gemstones

Materials

Tourmaline

0.88 Carats Loose Deep Blue Sapphire Stone Oval Cut Madagascar's Gemstone
Located in Bangkok, TH
Weight 0.88 carats Dimensions 7.08x5.71x2.51 mm Treatment none Clarity VVS Origin Madagascar Shape oval Cut oval This exquisite 0.88 carat deep blue sapphire stone boasts an...
Category

21st Century and Contemporary Malagasy Modern .5 Carat Loose Gemstones

Materials

Sapphire, Blue Sapphire

Stunning Ideal Cut 1pc Diamond 0.80ct - IGI Certified
Located in רמת גן, IL
Ideal Cut 1pc Diamond 0.80ct This ideal cut exquisite diamond, with a weight of 0.80 carats, is meticulously cut into a heart shape, symbolizing eternal devotion and passion. Its ...
Category

2010s Israeli .5 Carat Loose Gemstones

Materials

Diamond

GIA Certified 0.78 Carats Natural Alexandrite
Located in Los Angeles, CA
The description outlines a Natural Alexandrite weighing 0.78 carats, shaped in a round with measurements of 5.54 x 5.64 x 2.97 mm. It exhibits a unique Bluish Green color that transi...
Category

21st Century and Contemporary Sri Lankan .5 Carat Loose Gemstones

Materials

Alexandrite

1 pc Sparkling Round Brilliant Diamond with 0.90 Carat
Located in רמת גן, IL
This stunning diamond is a single piece boasting a substantial carat weight of 0.90. Its Round Brilliant cut shape is meticulously crafted to maximize its brilliance and fire, creati...
Category

2010s Israeli .5 Carat Loose Gemstones

Materials

Diamond

0.64ct Oval Cabochon Yellowish Green to Pink-Purple Cat's Eye Alexandrite from I
Located in Toronto, Ontario
Description: Gem Type: Cat's Eye Alexandrite Number of Stones: 1 Weight: 0.64 cts Measurements: 5.04 x 4.44 x 2.87 mm Shape: Oval Cabochon Cutting Style Crown: Cutting Style Pavil...
Category

2010s Indian .5 Carat Loose Gemstones

Materials

Alexandrite

0.58ct Oval Bluish Green to Pinkish Purple Alexandrite from India
Located in Toronto, Ontario
Description: Gem Type: Alexandrite Number of Stones: 1 Weight: 0.58 cts Measurements: 5.11 x 4.19 x 3.24 mm Shape: Oval Cutting Style Crown: Cutting Style Pavilion: Transparency...
Category

2010s Indian .5 Carat Loose Gemstones

Materials

Alexandrite

0.92ct Rectangular/Emerald Cut Green Emerald from Colombia
Located in Toronto, Ontario
Description: Gem Type: Emerald Number of Stones: 1 Weight: 0.92 cts Measurements: 6.13 x 5.40 x 3.71 mm Shape: Rectangular/Emerald Cut Cutting Style Crown: Emerald Cut Cutting Styl...
Category

2010s Colombian .5 Carat Loose Gemstones

Materials

Emerald

0.85ct Round Cabochon Yellowish Green to Pink-Purple Cat's Eye Alexandrite from
Located in Toronto, Ontario
Description: Gem Type: Cat's Eye Alexandrite Number of Stones: 1 Weight: 0.85 cts Measurements: 5.47 x 5.75 x 2.89 mm Shape: Round Cabochon Cutting Style Crown: Cutting Style Pavi...
Category

2010s Indian .5 Carat Loose Gemstones

Materials

Alexandrite

0.63ct Pear Bluish Green to Pinkish Purple Alexandrite from India
Located in Toronto, Ontario
Description: Gem Type: Alexandrite Number of Stones: 1 Weight: 0.63 cts Measurements: 6.19 x 4.24 x 3.02 mm Shape: Pear Cutting Style Crown: Cutting Style Pavilion: Transparency...
Category

2010s Indian .5 Carat Loose Gemstones

Materials

Alexandrite

0.73ct Rectangular/Emerald Cut Green Emerald from Colombia
Located in Toronto, Ontario
Description: Gem Type: Emerald Number of Stones: 1 Weight: 0.73 cts Measurements: 5.53 x 4.94 x 4.06 mm Shape: Rectangular/Emerald Cut Cutting Style Crown: Emerald Cut Cutting Styl...
Category

2010s Colombian .5 Carat Loose Gemstones

Materials

Emerald

0.68ct Oval Bluish Green to Pinkish Purple Alexandrite from India
Located in Toronto, Ontario
Description: Gem Type: Alexandrite Number of Stones: 1 Weight: 0.68 cts Measurements: 6.26 x 4.01 x 3.55 mm Shape: Oval Cutting Style Crown: Cutting Style Pavilion: Transparency...
Category

2010s Indian .5 Carat Loose Gemstones

Materials

Alexandrite

0.5ct Oval Bluish Green to Pinkish Purple Alexandrite from India
Located in Toronto, Ontario
Description: Gem Type: Alexandrite Number of Stones: 1 Weight: 0.5 cts Measurements: 6.09 x 4.16 x 2.31 mm Shape: Oval Cutting Style Crown: Brilliant Cut Cutting Style Pavilion: St...
Category

2010s Indian .5 Carat Loose Gemstones

Materials

Alexandrite

Rare Greenish Yellow Natural Heliodor (Beryl) Gemstone, 0.95 Ct Oval Cushion Cut
Located in Peshawar, PK
GEMSTONE TYPE: Heliodor (Beryl) PIECE(S): 1 WEIGHT: 0.95 Carat SHAPE: Cushion SIZE (MM): 8.01 x 6.02 x 3.60 COLOR: Greenish Yellow CLARITY: Eye Clean TREATMENT: None ORIGIN: Afghani...
Category

21st Century and Contemporary Brazilian Contemporary .5 Carat Loose Gemstones

Materials

Beryl

0.94ct Round Cabochon Yellowish Green to Pink-Purple Cat's Eye Alexandrite from
Located in Toronto, Ontario
Description: Gem Type: Cat's Eye Alexandrite Number of Stones: 1 Weight: 0.94 cts Measurements: 5.26 x 5.26 x 3.56 mm Shape: Round Cabochon Cutting Style Crown: Cutting Style Pavi...
Category

2010s Indian .5 Carat Loose Gemstones

Materials

Alexandrite

0.83ct Oval Green Emerald from Colombia
Located in Toronto, Ontario
Description: Gem Type: Emerald Number of Stones: 1 Weight: 0.83 cts Measurements: 7.25 x 5.49 x 3.70 mm Shape: Oval Cutting Style Crown: Step Cut Cutting Style Pavilion: Step Cut ...
Category

2010s Colombian .5 Carat Loose Gemstones

Materials

Emerald

Rere Hauyne 0.72ct pair with GIT certificate deep blue natural no treatmen
Located in bangkok, TH
Rere Hauyne stone 0.72ct pair with GIT certificate deep blue natural no treatment. Name: Hauyne Weight: 0.72ct for 2 pcs Size: On certificate Origin...
Category

2010s .5 Carat Loose Gemstones

Materials

Other

1 pc Natural Diamond - 0.50 ct - Radiant - I - VS1- GIA Certificate
Located in רמת גן, IL
Natural Cut-Cornered Rectangular modified diamond in a 0.50 carat I VS2 with Beautiful cut and shine. This diamond comes with an GIA Certificate seale...
Category

2010s Israeli .5 Carat Loose Gemstones

Materials

Diamond

Set of 2 Loose Diamonds - Princess Cut .53ctw E-F VS1-VS2 Matched Pair
Located in Greensboro, NC
Total Carats: .53ctw Cut: Princess Color: E - F Clarity: VS1 - VS2 Size: (mm) 3.51 x 3.33 Condition: New
Category

21st Century and Contemporary .5 Carat Loose Gemstones

Materials

Diamond

GIA Certified Marquise Diamond 0.74ct
Located in Antwerpen, BE
Please revise all the details, photos, videos, and certificate carefully. Also please familiarize yourself with our KYC Policy, below, which is an essential part of our commitment to...
Category

21st Century and Contemporary Modern .5 Carat Loose Gemstones

Materials

Diamond, White Diamond

Rare Deep Yellow Natural Sphene Loose Gemstone, 0.75 Ct Round Brilliant for Ring
Located in Peshawar, PK
GEMSTONE TYPE: Sphene PIECE(S): 1 WEIGHT: 0.75 Carats SHAPE: Round Brilliant SIZE (MM): 6 x 6 x 3 COLOR: Deep Yellow CLARITY: Approx Eye Clean TREATMENT: None ORIGIN: Africa CERTIFI...
Category

21st Century and Contemporary Central African Contemporary .5 Carat Loose Gemstones

Materials

Other

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