3.5 Carat Loose Gemstones
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Carat Weight: 3.5 Carat
3.85 Carat Strong Medium Green Colombian Emerald - Chivor Cushion Cut Gem
Located in Jupiter, FL
Stone: Emerald
Weight: 3.85-carats
Shape: Cushion Cut
Clarity: Transparent
Luster: Very Good
Color: Strong Medium Green
Measurements: 10.62mm x 8.77mm x 6.51mm
Geographic Origin: Col...
Category
2010s Colombian Modern 3.5 Carat Loose Gemstones
Materials
Emerald
3.80 Carat 10x9 Glowing Green Loose Colombian Emerald - Emerald Cut May
Located in Jupiter, FL
Stone: Emerald
Weight: 3.80-carats
Shape: Emerald Cut
Clarity: Transparent
Luster: Very Good
Color: Medium Green
Measurements: 10.05mm x 8.89mm x 7.08mm
Geographic Origin: Colombia
T...
Category
2010s Colombian Modern 3.5 Carat Loose Gemstones
Materials
Emerald
3.99 Carat Earthy Bluish Colombian Emerald - Chivor Cushion Cut May Birthstone
Located in Jupiter, FL
Stone: Emerald
Weight: 3.99-carats
Shape: Cushion Cut
Clarity: Transparent
Luster: Very Good
Color: Bluish Green
Measurements: 10.26mm x 9.43mm x 6.70mm
Geographic Origin: Colombia
T...
Category
2010s Colombian Modern 3.5 Carat Loose Gemstones
Materials
Emerald
Natural Bicolor Tourmaline Stone 3.80 Carats Tourmaline Stone for Jewellery
Located in Bangkok, TH
Natural Bicolor Tourmaline Stone of 3.80 carats from Afghanistan has a wonderful cut in a Octagon shape, incredible Greenish Blue Color. Great brilli...
Category
21st Century and Contemporary Afghan Modern 3.5 Carat Loose Gemstones
Materials
Tourmaline
Certified 3.89 Carats Mozambique Ruby Oval Faceted Cut stone No Heat Natural Gem
Located in Jaipur, RJ
Certified 3.89 Carats Mozambique Ruby Oval Faceted Cut stone No Heat Natural Gem
Weight: 3.89 Carats
Size: 12x10x3 MM
Pieces: 1
Shape: Faceted Oval cut stone
Category
21st Century and Contemporary Mozambican Art Deco 3.5 Carat Loose Gemstones
Materials
Ruby
Rare Orange Hessonite Garnet Gemstones, 3.55 Ct Square Emerald Cut for Jewelry
Located in Peshawar, PK
GEMSTONE TYPE: Hessonite Garnet
PIECE(S): 1
WEIGHT: 3.55 Carats
SHAPE: Square Emerald Cut
SIZE (MM):
1.80 Carat: 6.83 x 6.16 x 5.01
1.75 Carat: 6.77 x 6.14 x 5.02
COLOR: Orange
CLARI...
Category
21st Century and Contemporary Brazilian Contemporary 3.5 Carat Loose Gemstones
Materials
Garnet, Hessonite
3.54 Ct Blue Sapphire Cushion 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 3.5 Carat Loose Gemstones
Materials
Blue Sapphire
Rare Black-Blue Bicolor Tourmaline Gemstone Pairs, 3.55 Ct Emerald Cut-Earrings
Located in Peshawar, PK
GEMSTONE TYPE: Tourmaline
PIECE(S): 4
WEIGHT: 3.55 Carats
SHAPE: Emerald
SIZE (MM):
1.05 Carat: 7.14 x 4.51 x 3.56
1.10 Carat: 7.20 x 4.49 x 3.80
0.75 Carat: 6.91 x 4.61 x 2.64
0.6...
Category
21st Century and Contemporary Afghan Contemporary 3.5 Carat Loose Gemstones
Materials
Tourmaline
3.62 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 3.5 Carat Loose Gemstones
Materials
Blue Sapphire
3.65 Carats Pink Tourmaline Faceted Octagon cut stone Fine Jewelry Natural Gems
Located in Jaipur, RJ
3.65 Carats Pink Tourmaline Faceted Octagon cut stone Fine Jewelry Natural Gems
Gemstone - Tourmaline
Weight - 3.65 carats
Size - 9x8x6 mm
Shape - Octagon Cut Stone
Category
2010s Nigerian 3.5 Carat Loose Gemstones
Materials
Tourmaline
3.73 Ct Emerald Round Loose Gemstone
Located in Fort Lee, NJ
With a vibrant green color hue, the birthstone for May is a symbol of renewed spring growth.
Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loo...
Category
2010s Zambian 3.5 Carat Loose Gemstones
Materials
Emerald
3.55 Carats Sea Blue Aquamarine Stone Cushion Cut Natural Pakistani Gemstone
Located in Bangkok, TH
Weight 3.55 carats
Dimensions 9.9x8.7x6.3 mm
Treatment none
Origin Pakistan
Clarity SI
Shape cushion
Cut fancy cushion
The Sea Blue Aquamarine gemstone, boasting a generous ...
Category
21st Century and Contemporary Pakistani Modern 3.5 Carat Loose Gemstones
Materials
Aquamarine
3.65 Carats Brownish Gray Loose Tourmaline Pair Round Cut African Gemstones
Located in Bangkok, TH
Weight 3.65 carats
Dimensions 8.1x8.1x5.1 mm
Treatment none
Origin Africa
Clarity eye clean
Shape round
Cut round Brilliant
This exquisite pair of African tourmaline gemston...
Category
21st Century and Contemporary African Modern 3.5 Carat Loose Gemstones
Materials
Tourmaline
Rare Neon Bluish Green Tourmaline Gemstones, 3.55 Ct Emerald Cut for Jewelry Set
Located in Peshawar, PK
GEMSTONE TYPE: Tourmaline
PIECE(S): 2
WEIGHT: 3.55 Carats
SHAPE: Emerald
SIZE (MM):
2.20 Carat: 11.07 x 5.23 x 4.07
1.35 Carat: 7.69 x 4.99 x 4.15
COLOR: Neon Bluish Green
CLARITY: ...
Category
21st Century and Contemporary Afghan Contemporary 3.5 Carat Loose Gemstones
Materials
Tourmaline
3.87 Carat 9x9 Light Green Colombian Emerald - Asscher Cut Clipped Corners May
Located in Jupiter, FL
Stone: Emerald
Weight: 3.87-carats
Shape: Asscher Cut
Clarity: Transparent
Luster: Excellent
Color: Light Green
Measurements: 9.28mm x 9.04mm x 7.58mm
Geographic Origin: Colombia
Tre...
Category
2010s Colombian Modern 3.5 Carat Loose Gemstones
Materials
Emerald
3.52 Ct Blue Sapphire Cushion 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 3.5 Carat Loose Gemstones
Materials
Blue Sapphire
3.76 Ct Emerald Round Loose Gemstone
Located in Fort Lee, NJ
With a vibrant green color hue, the birthstone for May is a symbol of renewed spring growth.
Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loo...
Category
2010s Zambian 3.5 Carat Loose Gemstones
Materials
Emerald
GIA Certified 3.48 Carat Rare Pinkish Purple Sapphire
Located in San Francisco, CA
This 3.59 carat Cushion Antique shaped GIA Certified Pinkish Purple Sapphire was selected by our experts for its Rare luster.
Category
20th Century Sri Lankan 3.5 Carat Loose Gemstones
Materials
Sapphire, Pink Sapphire, Purple Sapphire
3.76 Carat Neon Pink Tourmaline Rose Cut / Pear Cut for High Jewelry
Located in Jaipur, RJ
Introducing our exquisite 3.76 Carat Pink Tourmaline Pear Cut, the perfect gemstone for high-end jewelry. Crafted from high-quality tourmaline, this stunning gemstone features a gorg...
Category
2010s Art Deco 3.5 Carat Loose Gemstones
Materials
Tourmaline
3.90 Cts High-precision Spessartite fanta Garnet Gemstone eye clean quality
Located in bangkok, TH
SAA30
3.90 Cts High-precision Spessartite fanta Garnet color Gemstone eye clean quality
GEM DESCRIPTION
Species: Natural Garnet
Variety: Natural Spessertite
Weight: 3.90 Ct
Colo...
Category
2010s 3.5 Carat Loose Gemstones
Materials
Garnet
Natural Tanzanite 9x11mm AAA Oval Loose Gemstone December Birthstone 3.90 Cts
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 3.5 Carat Loose Gemstones
Materials
Tanzanite
3.73tcw 8x6.5 Matching Green Colombian Emeralds - Emerald Cut Genuine Loose Pair
Located in Jupiter, FL
Stone: Emerald
Total Weight: 3.73-tcw
Shape: Emerald Cut
Clarity: Transparent
Luster: Very Good
Color: Yellowish Green
Measurements: 7.89mm x 6.67mm x 5.63mm // 8.10mm x 6.38mm x 4.5...
Category
2010s Colombian Modern 3.5 Carat Loose Gemstones
Materials
Emerald
3.61 Ct Blue Sapphire Octagon Cut 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.
All our gemstones are natural & genuine. Certification ca...
Category
2010s Sri Lankan 3.5 Carat Loose Gemstones
Materials
Blue Sapphire
3.66 Carat Tanzanite Gemstone, Oval Cut Loose Solitaire
Located in Greensboro, NC
Shape/Cut: Oval
Color: Purple
Treatment: Routinely Enhanced
Dimensions (mm): 11.1 x 9.1
Weight: 3.66ct
Please check out the enlarged pictures.
Thank you for taking the time to...
Category
20th Century Unknown 3.5 Carat Loose Gemstones
Materials
Tanzanite
3.87 Ct Blue Sapphire Octagon Cut 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 3.5 Carat Loose Gemstones
Materials
Blue Sapphire
Lovely Sky Blue Aquamarine for Ring 3.65 Carats Pakistan Aquamarine for Jewelry
Located in Bangkok, TH
Lovely Sky Blue Aquamarine For Ring, available for sale at wholesale price natural high quality, 3.65 Carats, Vvs Clarity Loose Aquamarine from Pak...
Category
21st Century and Contemporary Pakistani Modern 3.5 Carat Loose Gemstones
Materials
Aquamarine
3.85 Carats Greenish Blue Tourmaline Lot Natural Gemstones From Afghanistan
Located in Bangkok, TH
Gemstone Type Greenish Blue Tourmaline Lot
Weight 3.85 carats
Weight (Left) 1.30 carat
Weight (Middle) 1.45 carat
Weight (Right) 1.15 carat
Clarity SI to Eye Clean
Origin Afghanistan...
Category
21st Century and Contemporary Afghan Modern 3.5 Carat Loose Gemstones
Materials
Tourmaline
Natural Tanzanite 10x8mm AAA Oval Loose Gemstone December Birthstone 3.70 Cts
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 3.5 Carat Loose Gemstones
Materials
Tanzanite
GUILD certificate Natural Ruby Unheated Mozambique Red Color 3.97 Carats
Located in bangkok, TH
Natural Ruby Unheated Mozambique with GUILD certificate Clean clarity
RA17
Name: Natural Ruby
weight: 3.97 Carats
size: 9.95*10.1*4.47mm
origin: Mozambique
color: Red
clarity:clean...
Category
2010s 3.5 Carat Loose Gemstones
Materials
Ruby
3.56ct Pear Yellow-Green Sapphire from Tanzania Unheated
Located in Toronto, Ontario
Description:
Gem Type: Sapphire
Number of Stones: 1
Weight: 3.56 cts
Measurements: 10.19 x 7.53 x 5.80 mm
Shape: Pear
Cutting Style Crown: Brilliant Cut
Cutting Style Pavilion: Ste...
Category
2010s Tanzanian 3.5 Carat Loose Gemstones
Materials
Green Sapphire
3.54ct Oval Cabochon White Welo Opal from Ethiopia
Located in Toronto, Ontario
Description:
Gem Type: Opal
Number of Stones: 1
Weight: 3.54 cts
Measurements: 13.72 x 10.00 x 5.83 mm mm
Shape: Oval
Cutting Style: Cabochon
Cutting Style Crown:
Cutting Style Pa...
Category
2010s Ethiopian 3.5 Carat Loose Gemstones
Materials
Opal
3.55ct Freeform Cabochon Gray Opal from Australia
Located in Toronto, Ontario
Description:
Gem Type: Opal
Number of Stones: 1
Weight: 3.55 cts
Measurements: 16.42 x 6.51 x 4.80 mm
Shape: Freeform
Cutting Style: Cabochon
Cutting Style Crown:
Cutting Style Pa...
Category
2010s Australian 3.5 Carat Loose Gemstones
Materials
Opal
Carat: 3.53ct Cut: Cushion Color: Pink Size: (mm) 10.80 x 7.68 x 5.71 Condition
Located in Greensboro, NC
Carat: 3.53ct
Cut: Cushion
Color: Pink
Size: (mm) 10.80 x 7.68 x 5.71
Condition: New
We have been dealing in fine new, vintage, antique, and estate jewelry for over 15 years with a...
Category
21st Century and Contemporary 3.5 Carat Loose Gemstones
Materials
Tourmaline
3.84ct Oval Olive Green Tourmaline
Located in Toronto, Ontario
Description:
Gem Type: Tourmaline
Number of Stones: 1
Weight: 3.84 cts
Measurements: 10.10x7.80x6.80 mm
Shape: Oval
Cutting Style Crown: Modified Brilliant
Cutting Style Pavilion: M...
Category
2010s Brazilian 3.5 Carat Loose Gemstones
Materials
Tourmaline
3.84 Carat 16x8.5 Green Colombian Emerald - Pear Cut Teardrop May Birthstone
Located in Jupiter, FL
Stone: Emerald
Weight: 3.84-carats
Shape: Pear Cut
Clarity: Semi-Transparent
Luster: Very Good
Color: Medium Green
Measurements: 16.24mm x 8.56mm x 4.96mm
Geographic Origin: Colombia...
Category
2010s Colombian Modern 3.5 Carat Loose Gemstones
Materials
Emerald
3.63ct Pair Oval Mint Pastel Green Garnet from Merelani, Tanzania
Located in Toronto, Ontario
Description:
Gem Type: Garnet
Number of Stones: 2
Weight: 3.63 cts
Measurements: 7.57 x 6.14 x 5.59 mm and 7.50 x 6.12 x 4.74 mm
Shape: Oval
Cutting Style Crown: Modified Brilliant...
Category
2010s Tanzanian 3.5 Carat Loose Gemstones
Materials
Garnet
Sparkling 3.78 Carat Blue Zircon Gemstone Pear 8x7mm
Located in Columbus, OH
A gorgeous pear 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!
...
Category
21st Century and Contemporary American 3.5 Carat Loose Gemstones
Materials
Zircon, Blue Zircon
Natural Tanzanite 11x9mm Faceted Cut AA Color Oval 3.75 cts December Birthstone
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 3.5 Carat Loose Gemstones
Materials
Tanzanite
Certified 3.60 Carats Mozambique Ruby Oval Faceted Cut stone No Heat Natural Gem
Located in Jaipur, RJ
Certified 3.60 Carats Mozambique Ruby Oval Faceted Cut stone No Heat Natural Gem
Weight: 3.60 Carats
Size: 11x8x4 MM
Pieces: 1
Shape: Faceted Oval cut stone
Category
21st Century and Contemporary Mozambican Art Deco 3.5 Carat Loose Gemstones
Materials
Ruby
3.90 Carats Light Yellow Scapolite Stone Cushion Cut Tanzanian Gemstone
Located in Bangkok, TH
Weight 3.90 carats
Dimensions 9.2x8.8x7.6 mm
Treatment none
Clarity eye clean
Shape cushion
Origin Tanzania
Cut fancy cushion
The 3.90 carats Light Yellow Scapolite Stone, cr...
Category
21st Century and Contemporary Tanzanian Modern 3.5 Carat Loose Gemstones
Materials
Other
Sapphire Kite Shape Blue-Green 3.54 Carat
Located in US
The blue-green Kite-Shape sapphires are very clean VS in clarity weighing 3.04 carats, Modified shiel step cut company with a yellow sapphire trillion cut weighing 0.50 carats. Full ...
Category
21st Century and Contemporary American Art Deco 3.5 Carat Loose Gemstones
Materials
Sapphire, Blue Sapphire, Green Sapphire
Purple and Yellow Ceylon Sapphires 3.66 Carat Three Stone
Located in US
Three stone sapphires with a center high-quality cushion cut purple Ceylon sapphire 1.48 carats and two vibrant, yellow Ceylon oval cut sapphires weighin...
Category
21st Century and Contemporary American Artisan 3.5 Carat Loose Gemstones
Materials
Sapphire
3.90 Carat Precision Cut Trillion Orange Citrine Cocktail Ring Loose Gemstone
Located in Bangkok, TH
This Precisely Trillion Cut Orange Citrine was purchased from our Brazilian Source in Thailand as a rough piece of gemstone. It was brought here keeping in mind that we will cut this...
Category
21st Century and Contemporary Brazilian Modern 3.5 Carat Loose Gemstones
Materials
Citrine
