4 Carat Loose Gemstones
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Carat Weight: 4 Carat
4.00ct Pear Amethyst 'Hypatia' Fantasy/Fancy Cut Pair
Located in Toronto, Ontario
Meet Hypatia our newest fantasy cut, named after Hypatia the philosopher, astronomer and mathematician.
Description:
Gem Type: Amethyst
Number of Stones: 2
Weight: 4 cts
Measuremen...
Category
2010s Brazilian 4 Carat Loose Gemstones
Materials
Amethyst
4.37 Carat Freckled Deep Green Colombian Emerald - Cushion Cut Genuine Gem
Located in Jupiter, FL
Stone: Emerald
Weight: 4.37-carats
Shape: Cushion Cut
Clarity: Transparent
Luster: Very Good
Color: Deep Green
Measurements: 10.54mm x 9.29mm x 7.16mm
Geographic Origin: Colombia
Tre...
Category
2010s Colombian Modern 4 Carat Loose Gemstones
Materials
Emerald
Lovely Natural Apple Green Peridot Gemstone 4.0 Carats Pakistani Peridot Gem
Located in Bangkok, TH
Lovely Natural Apple Green Peridot Gemstone, Available for Sale at wholesale price natural high quality 4.0 carats VVS Clarity loose Peridot from Pakistan.
Product Information:
G...
Category
21st Century and Contemporary Pakistani Modern 4 Carat Loose Gemstones
Materials
Peridot
4.40 carats Apple Green Peridot Stone Oval Shape Natural Pakistani Gemstone
Located in Bangkok, TH
Weight 4.40 carats
Dimensions 10.7x8.5x7.1 mm
Treatment none
Origin Pakistan
Clarity eye clean
Shape oval
Cut custom precision
Behold the enchanting allure of a 4.40-carat Apple Green Peridot, delicately fashioned into an elegant oval shape, and hailing from the rich gemstone deposits of Pakistan. This natural Pakistani gemstone captivates with its vibrant hue, reminiscent of a crisp, sun-kissed apple orchard. The oval cut accentuates the gem's inherent brilliance, allowing light to dance and play within, creating a mesmerizing display of green radiance. The stone's clarity and purity evoke a sense of freshness and vitality, as if capturing the essence of a flourishing summer garden.
peridot
peridot jewelry
peridot stone
peridot birthstone...
Category
21st Century and Contemporary Pakistani Modern 4 Carat Loose Gemstones
Materials
Peridot
4.36 carats green Tourmaline octagon Faceted cut stone Top Quality Natural gem
Located in Jaipur, RJ
4.36 carats green Tourmaline octagon Faceted cut stone Top Quality Natural gem
Gemstone - Tourmaline
Weight - 4.36 Carats
Shape - Octagon
Size - 9.6x9.7x6 MM
Pieces - 1
Category
21st Century and Contemporary Nigerian Art Deco 4 Carat Loose Gemstones
Materials
Tourmaline
4.07 Carat 12x9 Large Green Colombian Emerald - Elongated Cushion Cut Gemstone
Located in Jupiter, FL
Stone: Emerald
Weight: 4.07-carats
Shape: Cushion Cut
Clarity: Transparent
Luster: Excellent-Very Good
Color: Bluish Green
Measurements: 12.10mm x 9.03mm x 5.72mm
Geographic Origin: ...
Category
2010s Colombian Modern 4 Carat Loose Gemstones
Materials
Emerald
4.20 carats Purple Amethyst Stone Trilliant Cut Natural Brazilian Gemstone
Located in Bangkok, TH
Weight 4.20 carats
Dimensions 12.9x11.1x6.8mm
Treatment none
Origin Brazil
Clarity VVS
Shape triangular
Cut trilliant
This exquisite 4.20 carat purple amethyst stone showcases a stunning trilliant cut, enhancing its natural beauty and brilliance. Sourced from the renowned gemstone mines of Brazil, this amethyst displays a rich, vibrant purple hue that captures light beautifully, making it a perfect centerpiece for any piece of jewelry. The trilliant cut, with its unique triangular shape and expertly crafted facets, maximizes the stone's sparkle and depth, creating a captivating play of light. As a natural gemstone, this Brazilian amethyst boasts exceptional clarity and quality, making it a prized addition to any gem collection or a stunning focal point in a custom jewelry design. Purple Amethyst is a robust and shielding stone...
Category
21st Century and Contemporary Brazilian Modern 4 Carat Loose Gemstones
Materials
Amethyst
Vibrant Green Natural Tourmaline Loose Gemstones 4.30Ct Emerald Cut for Jewelry
Located in Peshawar, PK
Vibrant Green Natural Tourmaline Loose Gemstones for Ring, Necklace Pendant, Bracelet or any other Jewelry Setting-Octagon Emerald Cut from Afghanistan!!
💎 GEMSTONE TYPE: Tourmalin...
Category
21st Century and Contemporary Afghan Contemporary 4 Carat Loose Gemstones
Materials
Tourmaline
4.22 Ct Blue Sapphire Pear Loose Gemstone
Located in Fort Lee, NJ
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 ...
Category
2010s Sri Lankan 4 Carat Loose Gemstones
Materials
Blue Sapphire
4.24ct Bluish Green Colombian Emerald 10.6x9mm Classic Cut Genuine May Birthston
Located in Jupiter, FL
Stone: Emerald
Weight: 4.24-carats
Shape: Emerald Cut
Clarity: Transparent
Luster: Very Good
Color: Bluish Green
Measurements: 10.69mm x 9.23mm x 6.06mm
Geographic Origin: Colombia
T...
Category
2010s Colombian Modern 4 Carat Loose Gemstones
Materials
Emerald
4.38 Ct Blue Sapphire Round Loose Gemstone
Located in Fort Lee, NJ
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 ...
Category
2010s Sri Lankan 4 Carat Loose Gemstones
Materials
Blue Sapphire
4.33ct Bluish Green Colombian Emerald 10x10mm Asscher Cut Genuine May Birthstone
Located in Jupiter, FL
Stone: Emerald
Weight: 4.33-carats
Shape: Asscher Cut
Clarity: Transparent
Luster: Very Good
Color: Bluish Green
Measurements: 10.32mm x 10.10mm x 6.22mm
Geographic Origin: Colombia
...
Category
2010s Colombian Modern 4 Carat Loose Gemstones
Materials
Emerald
4.17ct Bluish Green Colombian Emerald 11x9mm Classic Cut Genuine May Birthstone
Located in Jupiter, FL
Stone: Emerald
Weight: 4.17-carats
Shape: Emerald Cut
Clarity: Transparent
Luster: Very Good
Color: Bluish Green
Measurements: 10.78mm x 9.42mm x 5.96mm
Geographic Origin: Colombia
T...
Category
2010s Colombian Modern 4 Carat Loose Gemstones
Materials
Emerald
4.00 Carats Light Yellow Scapolite Stone Cushion Cut Pakistani Gemstone
Located in Bangkok, TH
Weight 4.0 carats
Dimensions 9.2x8.9x7.5 mm
Treatment none
Origin Pakistan
Clarity VVS
Shape cushion
Cut fancy cushion
The 4.00 carats Light Yellow Scapolite Stone, crafted i...
Category
21st Century and Contemporary Pakistani Modern 4 Carat Loose Gemstones
Materials
Other
4.21 Carat Chunky Cut Yellowish Green Colombian Emerald - Genuine May Birthstone
Located in Jupiter, FL
Stone: Emerald
Weight: 4.21-carats
Shape: Emerald Cut
Clarity: Transparent
Luster: Very Good
Color: Yellowish Green
Measurements: 10.28mm x 9.32mm x 6.90mm
Geographic Origin: Colombi...
Category
2010s Colombian Modern 4 Carat Loose Gemstones
Materials
Emerald
Vibrant Green Natural Tourmaline Ring, Pendant Loose Gemstones 4.35 Ct-Jewelry
Located in Peshawar, PK
Vibrant Green Natural Tourmaline Loose Gemstones for Rings, Necklace Pendant, Bracelet or any other Jewelry Setting-Emerald Cut from Kunar, Afghanistan!!
💎 GEMSTONE TYPE: Tourmalin...
Category
21st Century and Contemporary Asian Contemporary 4 Carat Loose Gemstones
Materials
Tourmaline
Rare Neon Lagoon Green Bicolor Tourmaline Gemstone 4.40 Ct Step Emerald Cut Afg
Located in Peshawar, PK
GEMSTONE TYPE: Tourmaline
PIECE(S): 1
WEIGHT: 4.40 Carats
SHAPE: Step Emerald
SIZE (MM): 14.05 x 6.61 x 5.27
COLOR: Neon Lagoon Green Bicolor
CLARITY: Slightly Included
TREATMENT: ...
Category
21st Century and Contemporary Afghan Contemporary 4 Carat Loose Gemstones
Materials
Tourmaline
4.20 Carats Electric Pink Tourmaline Cushion Faceted Cut Stone Natural Gemstone
Located in Jaipur, RJ
Gemstone - Tourmaline
Weight - 4.20 Carats
Shape - cushion
Size - 11x8x.6.5 MM
Pieces - 1
Category
21st Century and Contemporary Congolese Art Deco 4 Carat Loose Gemstones
Materials
Tourmaline, Indicolite
Certified 4.45 Carats Paraiba Tourmaline Cushion Cut Stone for Fine Jewellery
Located in Jaipur, RJ
Exceptional 445 Carats Paraiba Tourmaline Cushion Cut Stone for Fine Jewelry
Category
21st Century and Contemporary Mozambican Art Deco 4 Carat Loose Gemstones
Materials
Tourmaline, Paraiba
4.48ct Rectangular Cabochon Gray Opal from Australia
Located in Toronto, Ontario
Description:
Gem Type: Opal
Number of Stones: 1
Weight: 4.48 cts
Measurements: 19.57 x 6.74 x 4.21 mm
Shape: Rectangular
Cutting Style: Cabochon
Cutting Style Crown:
Cutting Style...
Category
2010s Australian 4 Carat Loose Gemstones
Materials
Opal
4.13 Carat Mint Green Colombian Emerald - Pear Cut Teardrop May Birthstone
Located in Jupiter, FL
Stone: Emerald
Weight: 4.13-carats
Shape: Pear Cut
Clarity: Transparent
Luster: Very Good
Color: Light Bluish Green
Measurements: 14.57mm x 8.75mm x 6.19mm
Geographic Origin: Colombi...
Category
2010s Colombian Modern 4 Carat Loose Gemstones
Materials
Emerald
4.21ct Natural Earth Mined Oval Master Brilliant Cut Blue Zircon from Cambodia
Located in Toronto, Ontario
Description:
Gem Type: Zircon
Number of Stones: 1
Weight: 4.21 cts 2.09 ct/2.13 ct)
Measurements: 9.35 x 6.21 x 4.30 mm/ 9.29 x 6.23 x 4.25 mm
Shape: Oval
Cutting Style:
Cutting Sty...
Category
2010s Cambodian 4 Carat Loose Gemstones
Materials
Blue Zircon
4.31ct Natural Earth Mined Pair Cushion Master Brilliant Cut Blue Zircon
Located in Toronto, Ontario
Description:
Gem Type: Zircon
Number of Stones: 2
Weight: 4.31 cts 2.16 ct/2.16 ct)
Measurements: 8.15 x 5.86 x 4.66 mm/ 8.07 x 5.86 x 4.75 mm
Shape: Cushion
Cutting Style:
Cutting ...
Category
2010s Cambodian 4 Carat Loose Gemstones
Materials
Blue Zircon, Zircon
4.28ct Pear Morganite
Located in Toronto, Ontario
Description:
Gem Type: Morganite
Number of Stones: 1
Weight: 4.28 cts
Measurements: 12.20x10.10x6.60 mm
Shape: Pear
Cutting Style Crown: Modified Brilliant Cut
Cutting Style Pavili...
Category
2010s Brazilian 4 Carat Loose Gemstones
Materials
Morganite
4.27 ct Pear Morganite
Located in Toronto, Ontario
Description:
Gem Type: Morganite
Number of Stones: 1
Weight: 4.27 cts
Measurements: 13.21x9.23x6.44 mm
Shape: Pear
Cutting Style Crown: Modified Brilliant Cut
Cutting Style Pavilion...
Category
2010s Brazilian 4 Carat Loose Gemstones
Materials
Morganite
Sparkling 4.13 Carat Blue Zircon Gemstone Oval 8x7mm
Located in Columbus, OH
A gorgeous oval shape blue zircon looking for it's next home. If you feel a sparkle of excitement seeing this gem and want to design a one of a kind piece of jewelry, let us know!
C...
Category
2010s American Modern 4 Carat Loose Gemstones
Materials
Zircon, Blue Zircon
1 pc Natural Diamond - 4.01 ct - Heart - D (colourless) - VS2- GIA Certificate
Located in רמת גן, IL
Ideal cut and Beautiful rare cutted heart Diamond in a 4.01 carat t with the Highest color D with a Gia certificate and laser inscription number.
GIA 5211642838
Sku J-657
Category
2010s Israeli 4 Carat Loose Gemstones
Materials
Diamond
4.00 Carats Pinkish red Top Quality Radiant Cut stone For Jewelry Natural Gem
Located in Jaipur, RJ
4.00 Carats Pinkish red Top Quality Radiant Cut stone For Jewelry Natural Gem
Gemstone - Tourmaline
Weight - 4.00 Carats
Shape - Radiant
Size - 9x9x6.5 MM
Pieces - 1
Category
21st Century and Contemporary Nigerian Art Deco 4 Carat Loose Gemstones
Materials
Tourmaline
Rare Bicolor Natural Tourmaline Gemstone, 4.20 Ct Emerald Cut for Ring Jewelry
Located in Peshawar, PK
GEMSTONE TYPE: Tourmaline
PIECE(S): 1
WEIGHT: 4.20 Carats
SHAPE: Emerald
SIZE (MM): 15.95 x 6.32 x 4.49
COLOR: Bicolor
CLARITY: Slightly Included
TREATMENT: None
ORIGIN: Afghanista...
Category
21st Century and Contemporary Afghan Contemporary 4 Carat Loose Gemstones
Materials
Tourmaline
4.20 Carats Light Yellow Loose Scapolite Stone Emerald Cut Pakistan Gemstone
Located in Bangkok, TH
Weight 4.20 carats
Dimensions 10.0x8.3x7.48 mm
Treatment none
Origin Pakistan
Clarity VVS
Shape octagon
Cut emerald
The 4.20 carat Light Yellow Scapolite gemstone is an exqui...
Category
21st Century and Contemporary Pakistani Modern 4 Carat Loose Gemstones
Materials
Other
4.38 Carat Emerald cut Tourmaline
Located in London, GB
4.38 Carat Emerald cut Tourmaline.
This unique Emerald cut Tourmaline weighs 4.38 Carats and measures 14.3mm by 7.2mm by 4.1mm.
It is the perfect candidate for a collection of pre...
Category
21st Century and Contemporary Contemporary 4 Carat Loose Gemstones
Materials
Tourmaline
Natural Tanzanite 8x11mm Loose Gemstone December Birthstone 4.24 Cts AAA Oval
Located in New York, NY
♥ 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...
Category
21st Century and Contemporary Tanzanian Art Deco 4 Carat Loose Gemstones
Materials
Tanzanite
