Unknown Loose Gemstones
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Creator: Unknown
2.12 Carat Natural Emerald-cut Panjshir Emeralds
Located in Bangkok, TH
These stunning Emerald gemstones weigh a total of 2.12 Carat and are Panjshir Emeralds. They're vivid green in color and are cut into an emerald-cut shape. The individual weights of ...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Emerald
Natural 11.56 Carat 'Ocean Blue' Zircon from Cambodia
Located in Hua Hin, TH
Absolutely Ravishing Octagon Ocean Blue Zircon
Rare sparkling Blue Zircon is only found at one place in the world at Ratanakiri province in Northeast Cambodia. Blue Zircon in this vi...
Category
2010s Cambodian Unknown Loose Gemstones
Materials
Zircon, Blue Zircon
1.44 Ct GIA Certified No oil Russia Emerald Neon Green Color
Located in bangkok, TH
EMA136
GIA Certified No oil Russia Emerald Neon Green Color
GEM DESCRIPTION
Species: Natural Beryl
Variety: Russia Emerald
Weight: 1.44Ct
Color: Neon Green
Cut: Excellent
C...
Category
2010s Unknown Loose Gemstones
Materials
Emerald
Alexandrite 0.24ct deep green to pinkish color change rare gemstone
Located in bangkok, TH
AXA09
Alexandrite 0.24ct deep green to pinkish color change rare gemstone
Weight: 0.24ct
Size: 4.1*3.4*2.5mm
Origine: Srilanka
Color Deep Green to pinkish
Clarity Eye clean
Top...
Category
2010s Unknown Loose Gemstones
Materials
Alexandrite
Loose Heat Treated GIA Certified 2.49 Carat Oval Burmese Ruby
Located in Los Angeles, CA
GIA Certified Heat Treated Burmese Ruby
Shape- Oval Modified Brilliant Cut
Carat Weight- 2.49 Carats
GIA Report Number- 5231069287
Measurements- 9.13 x 7.15 x 4.22
An Amazing Bu...
Category
21st Century and Contemporary Burmese Modern Unknown Loose Gemstones
Materials
Ruby
Light Pale Sky Blue Natural Aquamarine Ring Loose Gemstone 4.55 Ct Baguette Cut
Located in Peshawar, PK
Light Pale Sky Blue Natural Aquamarine Loose Gemstone for Ring, Pendant or any other Jewelry Setting-Baguette Cut!!
💎 GEMSTONE TYPE: Aquamarine
⚖️ WEIGHT: 4.55 Carat
🪚 SHAPE & C...
Category
21st Century and Contemporary Pakistani Contemporary Unknown Loose Gemstones
Materials
Aquamarine
3.03 Carat GAL Certified Round Tanzanite
Located in Bethesda, MD
• Gemstone: Tanzanite
• Weight: 3.03 Carats
• Shape: Round
• Dimensions: 8.55 x 8.65 x 6.40mm
• Estimated Retail value: $1,800
• Color: Bluish Violet
Category
2010s Unknown Loose Gemstones
Materials
Tanzanite
1.40 Carat Natural Loose Green Tourmaline Square Shape Gemstone
Located in Peshawar, PK
Loose Green Tourmaline
Weight: 1.40 Carats
Dimension: 6.4 x 6.3 x 5.6 Mm
Origin: Afghanistan
Certificate: On Demand
Treatment: Non
Shape: Square
Colour: Green
Tourmaline is a ca...
Category
21st Century and Contemporary Afghan Arts and Crafts Unknown Loose Gemstones
Materials
Tourmaline
GCS Certified Pear-Shaped 2.54 Carat Paraiba Tourmaline
Located in London, GB
This Lustrous Pear-shaped Paraiba Tourmaline weighs approximately 2.54 Carats and measures 11.80mm by 7.70mm by 4.67mm. The tropical blue hues of this resplendent jewel are unique an...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Tourmaline, Paraiba
Oval Spinel from Vietnam No Heat 2.74 TCW
Located in ประเวศ, TH
"This Oval Spinel from Vietnam, weighing 2.74 TCW and completely natural, is a true treasure. With no heat treatment, it retains its original colou...
Category
2010s Unknown Loose Gemstones
Materials
Spinel
3.25 Carat Green Colombian Emerald Oval Cut 12.5x8.6 - May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald
Weight: 3.25-carats
Shape: Oval Cut
Clarity: Transparent
Luster: Very Good
Color: Medium Light Green
Measurements: 12.48mm x 8.63mm x 4.78mm
Geographic Origin: Colombi...
Category
2010s Colombian Modern Unknown Loose Gemstones
Materials
Emerald
Vivid Pink Natural Tourmaline Ring, Earrings Loose Gemstones 5.20 Ct Cushion Cut
Located in Peshawar, PK
Vivid Pink Natural Tourmaline Loose Gemstones for Ring, Earrings, Necklace Pendant, or any other Jewelry Setting-Cushion Cut from Kunar Afghanistan!!
💎 GEMSTONE TYPE: Tourmaline
⚖️...
Category
21st Century and Contemporary Afghan Contemporary Unknown Loose Gemstones
Materials
Rubelite, Tourmaline
Vibrant Blue Natural Tourmaline Ring Pendant Loose Gemstone 3.55 Ct Cushion Cut
Located in Peshawar, PK
Vibrant Blue Natural Tourmaline Loose Gemstone for Ring, Necklace Pendant, Bracelet or any other Jewelry Setting Cushion Cut from Kunar, Afghanistan!!
💎 GEMSTONE TYPE: Tourmaline
⚖...
Category
21st Century and Contemporary Afghan Contemporary Unknown Loose Gemstones
Materials
Tourmaline
5.43 Carat Medium Green Colombian Emerald - Cushion Cut Genuine May Birthstone
Located in Jupiter, FL
Stone: Emerald
Weight: 5.43-carats
Shape: Cushion Cut
Clarity: Semi-Transparent, Visibly Included
Luster: Very Good
Color: Medium Green
Measurements: 11.38mm x 10.76mm x 7.43mm
Geogr...
Category
2010s Colombian Modern Unknown Loose Gemstones
Materials
Emerald
GIA Certified Marquise 3.70 Carat Natural Loose Fancy Deep Yellow SI2 Diamond
Located in Ramat Gan, Tel Aviv District
GIA Report #15589045
GIA Certified Marquise 3.70 Carat Natural Loose Fancy Deep Yellow SI2 Diamond
Shape and Cut: Marquise Brilliant.
Carat Weight: 3.70 Carat.
Clarity: SI2
Measurements: 15.30x8.39x4.87mm.
Color: Fancy Blue Gray...
Category
2010s Unknown Modern Unknown Loose Gemstones
Materials
Diamond
1.48 Carat Cushion Shaped Loose Unset Unmounted Red Spinel Gemstone
Located in Los Angeles, CA
This lovely red spinel is the color of the finest ruby at a fraction of the price! Spinel is a prized gemstone in its own right, and for good reason. It comes in a rainbow of strikin...
Category
15th Century and Earlier Antique Unknown Loose Gemstones
Materials
Spinel
2.06 Carat Cobalt Blue Ceylon Spinel
Located in Hua Hin, TH
2.06 Carat Natural Cobalt Blue Spinel from Sri Lanka (Ceylon)
Dimension: 7.71 x 6.30 x 5.27 mm
Weight: 2.06 Carat
Shape: Cushion Cut
No Heat
GIL Cer...
Category
2010s Sri Lankan Unknown Loose Gemstones
Materials
Spinel
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 Unknown Loose Gemstones
Materials
Ruby
Loose 30.96ct Tanzanite
Located in SYDNEY, AU
A round brilliant cut Tanzanite, of 30.96ct.
With GSL certificate.
This stone is available to be set into the piece of your choice or kept to be admired on its own.
Category
Early 2000s Tanzanian Unknown Loose Gemstones
Materials
Tanzanite
4.05 Carat Natural Loose Pink Tourmaline Emerald Shape Gem For Jewellery Making
Located in Peshawar, PK
Loose Pink Tourmaline
Weight: 4.05 Carats
Dimension: 9.8 x 7.5 x 6.8 Mm
Colour: Pink
Origin: Afghanistan
Certificate: On Demand
Treatment: Non
Tourmaline is a captivating gemstone ...
Category
21st Century and Contemporary Afghan Arts and Crafts Unknown Loose Gemstones
Materials
Tourmaline
3.56 Carats Zambian Emerald Cushion Cut Stone For Fine Jewelry Natural Gemstone
Located in Jaipur, RJ
3.56 Carats Zambian Emerald Cushion Cut Stone For Fine Jewelry Natural Gemstone
Weight: 3.56 Carats
Size: 7.5x7.5x5
Pieces: 2
Shape: Cushion
Category
21st Century and Contemporary Zambian Art Deco Unknown Loose Gemstones
Materials
Emerald
Vibrant Green Natural Tourmaline Loose Gemstones 2.10Ct 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 Unknown Loose Gemstones
Materials
Tourmaline
Certified 1.71 Carats Mozambique Ruby Oval Faceted Cut stone No Heat Natural Gem
Located in Jaipur, RJ
Certified 1.71 Carats Mozambique Ruby Oval Faceted Cut stone No Heat Natural Gem
Weight: 1.71 Carats
Size: 8x6x3 MM
Pieces: 1
Shape: Faceted Oval cut stone
Category
21st Century and Contemporary Mozambican Art Deco Unknown Loose Gemstones
Materials
Ruby
1.98 Carat 9x7 Bright Green Colombian Emerald - Oval Cut May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald
Weight: 1.98-carats
Shape: Oval Cut
Clarity: Transparent
Luster: Very Good
Color: Bluish Green
Measurements: 8.75mm x 7.13mm x 5.72mm
Geographic Origin: Colombia
Treat...
Category
2010s Colombian Modern Unknown Loose Gemstones
Materials
Emerald
Bespoke Loose Blue Round Brilliant Cut Diamonds 1.00ct
Located in SYDNEY, NSW
A Set of Assorted Treated Deep Blue Round Brilliant Cut Diamonds, approximately 0.02ct each, 50 in total, weighing 1.00ct.
Metal: N/A
Carat: 1.00ct
Colour: Blue
Clarity: N/A
Cut: Ro...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Diamond, White Gold
0.22ct Alexandrite deep green to pinkish red color change rare gemstone
Located in bangkok, TH
Top Alexandrite 0.22ct deep green to pinkish red color change rare gemstone
AXA07
Weight: 0.22ct
Size: 4.5*3.5*2.2mm
Srilanka
Deep Green to pinkish red
Eye clean
Category
2010s Unknown Loose Gemstones
Materials
Alexandrite
GIA - 1.51ct Cushion Brilliant Cut Diamond F VS1
Located in רמת גן, IL
Experience the enchantment of a Cushion Brilliant Cut diamond, weighing 1.51 carats, with exceptional qualities. Graced with a captivating F color grade and a remarkable VS1 clarity,...
Category
21st Century and Contemporary Asian Unknown Loose Gemstones
Materials
Diamond, White Diamond
47.32 Carats Colombian Emerald Carved Cabochon & Round Layout Natural Gemstone
Located in Jaipur, RJ
47.32 Carats Colombian Emerald Carved Cabochon & Round Layout Natural Gemstone
Gemstone - Emerald
Weight - 47.32 carats
Shape - Carved Cabochon & Round
...
Category
21st Century and Contemporary Colombian Art Deco Unknown Loose Gemstones
Materials
Emerald
Natural 18.10 Carat Mix Fancy Pink Yellow Green Orange Gray Purple Diamond Set
Located in Houston, TX
One parcel containing... In new condition.
166 Loose Diamonds
Shapes: Oval, Cushion, Radiant, Pear shape, Princess, Heart Shape
Color Grade: Fancy Intense, Fancy Deep, Fancy, Fancy ...
Category
21st Century and Contemporary Unknown Unknown Loose Gemstones
Materials
Diamond
GIA 9.65 Carats Rare Natural Imperial Topaz pink color of Brazil
Located in bangkok, TH
Natural Pink Imperial Topaz pink color clean clarity cushion Shape perfect cutting Collection size rare untreated GIA certificate
IMA05
Name: Topaz
Weight: 9.65 carats
Size: 13.97*1...
Category
2010s Thai Arts and Crafts Unknown Loose Gemstones
Materials
Topaz, Silver
0.74 Ct ICA Certified Natural Burma Ruby Pigeon Blood Color Gemstone
Located in bangkok, TH
RMA76
ICA Certified Natural Burma Ruby Pigeon Blood Color Gemstone
Species: Natural Corumdum
Variety: Natural Ruby
Weight: 0.74ct
Color: Pigeon Blood
Cut: Brilliant /Step
Clarity: Ey...
Category
2010s Unknown Loose Gemstones
Materials
Ruby
Lotus Certified Indicolite Pair 2.02 Carat
Located in Hua Hin, TH
Pair of Tourmaline Indicolate
Weight: 1.02 & 1.00 ct
Dimension: 7.05 x 4.62 x 3.64 mm
7.02 x 4.61 x 3.58 mm
Greenish blue rectangular cut
Category
2010s Unknown Loose Gemstones
Materials
Indicolite, Tourmaline
39.70 Carats Natural Earth Mine Loose Amethyst Asscher Cut Gemstone
Located in Peshawar, PK
Loose Amethyst
Weight: 39.70 Carats
Dimension: 19.1x19.3x16 Mm
Origin: Brazil
Shape: Asscher
Color: Purple
Treatment: Non
Certificate: On Client Demand
Amethyst is a stunning purp...
Category
21st Century and Contemporary Brazilian Arts and Crafts Unknown Loose Gemstones
Materials
Amethyst
Rare Sea foam Natural Tourmaline Ring Loose Gemstone 2.95 Ct Cushion Cut-Jewelry
Located in Peshawar, PK
Rare Sea foam Natural Tourmaline Loose Gemstone for Ring, Necklace Pendant, Bracelet or any other Jewelry Setting Cushion Cut!!
💎 GEMSTONE TYPE: Tourmaline
⚖️ WEIGHT: 2.95 Carat
🪚...
Category
21st Century and Contemporary Afghan Contemporary Unknown Loose Gemstones
Materials
Tourmaline
Golden Natural Topaz Necklace Pendant, Bracelet Loose Gemstone 60.90 Ct Cushion
Located in Peshawar, PK
Golden Natural Topaz Loose Gemstone for Necklace Pendant, Bracelet or any other Jewelry Setting Cushion Cut from Skardu, Gilgit Pakistan!!
💎 GEMSTONE TYPE: Topaz
⚖️ WEIGHT: 60.90 C...
Category
21st Century and Contemporary Pakistani Contemporary Unknown Loose Gemstones
Materials
Topaz
Spinel 2.46 cts. Beautiful Blue color Spinel from Sri lanka.
Located in Brooklyn, NY
This pretty BLUE spinel Cushion cut , weighs 2.46 carats and would make a beautiful 3-stone ring, though its shape lends itself to a variety of possibilities! It measures 8.60 x 7....
Category
2010s Sri Lankan Unknown Loose Gemstones
Materials
Spinel
Greenish Seafoam Natural Tourmaline Gemstone 9.25 Ct Cushion Cut-Pendant Jewelry
Located in Peshawar, PK
GEMSTONE TYPE: Natural Tourmaline
PIECE(S): 1
WEIGHT: 9.25 Carats
SHAPE: Cushion
SIZE (MM): 12.75 x 11.91 x 8.50
COLOR: Greenish Seafoam
CLARITY: Moderately Included
TREATMENT: Non...
Category
21st Century and Contemporary Afghan Contemporary Unknown Loose Gemstones
Materials
Tourmaline
AGL Certified 1.50 Carat Loose Blue/Green Tourmaline Gemstone
Located in Towson, MD
This AGL certified loose 1.50-carat triangle-cut blue-green tourmaline measures 7.52 x 7.55 x 5.12mm. Known for its brilliance and durability, tourmaline is a sought-after gemstone,...
Category
21st Century and Contemporary Contemporary Unknown Loose Gemstones
Materials
Tourmaline
Inky Blue Natural Tourmaline Ring Loose Gemstone 2 Carat Square Cushion-Jewelry
Located in Peshawar, PK
Inky Blue Natural Tourmaline Loose Gemstone for Ring, or any other Jewelry Setting-Square Cushion Cut from Kunar Afghanistan!!
💎 GEMSTONE TYPE: Tourmaline
⚖️ WEIGHT: 2 Carats
🪚 SH...
Category
21st Century and Contemporary Afghan Contemporary Unknown Loose Gemstones
Materials
Tourmaline
3.04 Carat 9x8 Vivacious Green Colombian Emerald - Emerald Cut May Birthstone
Located in Jupiter, FL
Stone: Emerald
Weight: 3.04-carats
Shape: Emerald Cut
Clarity: Transparent
Luster: Excellent
Color: Light Green
Measurements: 9.28mm x 7.94mm x 6.37mm
Geographic Origin: Colombia
Tre...
Category
2010s Colombian Modern Unknown Loose Gemstones
Materials
Emerald
Glowing Muzo Green 2.28 Carat Emerald Cut Colombian Emerald Gem - May Birthstone
Located in Jupiter, FL
Stone: Emerald
Weight: 2.28-carats
Shape: Emerald Cut
Clarity: Transparent
Luster: Excellent
Color: Vivid Yellowish Green
Measurements: 8.50mm x 7.18mm x 5.97mm
Geographic Origin: Co...
Category
2010s Colombian Modern Unknown Loose Gemstones
Materials
Emerald
1.78ct AAA+ Captivating Muzo Green Asscher Cut Colombian Gem 7x7 Genuine May
Located in Jupiter, FL
Stone: Emerald
Weight: 1.78-carats
Shape: Asscher Cut
Clarity: Transparent
Luster: Excellent
Color: Alpine Muzo Green
Measurements: 7.22mm x 7.10mm x 5.69mm
Geographic Origin: Colomb...
Category
2010s Colombian Modern Unknown Loose Gemstones
Materials
Emerald
11.10 Carat Burmese Spinel Cabochon Plain for Fine Jewellery Natural Gemstone
Located in Jaipur, RJ
11.10 Carat Burmese Spinel Cabochon Plain for Fine Jewellery Natural Gemstone
Gemstone - Spinel
Weight - 11.10 Ct
Size - 8x8 To 11 MM
Piece - 2
Category
21st Century and Contemporary Burmese Unknown Loose Gemstones
Materials
Spinel
4.15 Carats Grs Certified Colombian Muzo Emerald Cut
Located in Hong Kong, HK
**Colombian Emerald Description**
Introducing a stunning Colombian emerald, a remarkable gem weighing 4.15 carats. This exquisite octagon-cut stone is sourced from the prestigious M...
Category
21st Century and Contemporary Colombian Unknown Loose Gemstones
Materials
Emerald
Purple Natural Amethyst Earrings Gemstone Pairs 29.75 Ct Pear Drop Shape-Jewelry
Located in Peshawar, PK
Pear Drop Shape Purple Amethyst Earrings Gemstone Pair Set for, Antique Cushion Checkerboard Cut from Brazil!!
💎 GEMSTONE TYPE: Amethyst
⚖️ WEIGHT...
Category
21st Century and Contemporary Brazilian Modernist Unknown Loose Gemstones
Materials
Amethyst
4.0 Carat 13x9 Yellowish Green Colombian Emerald - Pear-Cut May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald
Weight: 4.0-carats
Shape: Pear Cut
Clarity: Transparent
Luster: Very Good
Color: Yellowish Green
Measurements: 12.66mm 8.83mm x 7.03mm
Geographic Origin: Colombia
Trea...
Category
2010s Colombian Modern Unknown Loose Gemstones
Materials
Emerald
2.25 Carat no-heat oval-cut Sapphire
Located in Bangkok, TH
A 2.25 Carat Sapphire, resplendent in a royal blue hue. It hails from the enchanting gem mines of Sri Lanka. This exquisite gem has not undergone any form of treatment, maintaining i...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Sapphire
1.54 Carat Natural Pinkish Red Spinel from Burma No Heat
Located in Hua Hin, TH
Lovley 1.54 Carat Natural Pinkish Red Spinel from Burma
Dimension: 8.29 x 5.40 x 3.43 mm
Weight: 1.54 Carat
Shape: Octagonal Cut
No Heat
Gil Certif...
Category
2010s Burmese Unknown Loose Gemstones
Materials
Spinel
GIL Certified 2.12 Carat Cobalt Blue Spinel from Burma No Heat
Located in Hua Hin, TH
GIL Certified 2.12 carat Cobalt Blue Spinel from Burma
No Heat
Dimension: 7.00 x 7.56 x 4.79 mm
Weight: 2.12 carat
Cut: Octagonal
Category
2010s Burmese Unknown Loose Gemstones
Materials
Spinel
GIA certificate Natural Unheated Burma Ruby Pigeon blood vivid Red color 0.64 ct
Located in bangkok, TH
Rare Natural Ruby Unheated Pigeon blood color with GIA certificate
RMA79
Name: Natural Ruby
weight: 0.64 Carats
size: 4.50*4.49*3.21mm
origin: Burma (Myanmar)
color: vivid Red (Pi...
Category
2010s Unknown Loose Gemstones
Materials
Ruby
1.09 Carat Round White Natural Sapphire GIA Certified Unheated
Located in San Francisco, CA
This Round-Shaped 1.09-carat Natural Unheated White sapphire GIA certified has been hand-selected by our experts for its top luster and unique ...
Category
21st Century and Contemporary Sri Lankan Unknown Loose Gemstones
Materials
Sapphire
Collection 20.79ct tanzanite at top color Dblock royal blue plus
Located in bangkok, TH
Collection 20.79ct tanzanite at top color Dblock royal blue plus
TZA82
weight: 20.79ct
size: 19.2*13mm
origin: tanzania
color: D Block ( royal blue +)
clarity: 100% clean
Cut: pre...
Category
2010s Unknown Loose Gemstones
Materials
Tanzanite
Rare Black-Blue Bicolor Tourmaline Gemstone Pairs, 2.75 Ct Emerald Cut-Earrings
Located in Peshawar, PK
GEMSTONE TYPE: Tourmaline
PIECE(S): Pair
WEIGHT: 2.75 Carats
SHAPE: Emerald
SIZE (MM):
1.35 Carat: 7.60 x 5.67 x 3.85
1.40 Carat: 7.56 x 5.63 x 3.94
COLOR: Bicolor Black and Blue
CL...
Category
21st Century and Contemporary Afghan Contemporary Unknown Loose Gemstones
Materials
Tourmaline
Beauteous 4.10 Carats Natural Green Loose Emerald Zambia Mine Ring Jewellery
Located in Peshawar, PK
Loose Emerald
Weight: 4.10 Carats
Dimension: 9.3x9.1x6.5 Mm
Origin: Zambia
Color: Green
Certificate: On Customer Demand
Treatment: Non
.
Zambia, often referred to as the "Jewel of ...
Category
Late 20th Century Zambian Arts and Crafts Unknown Loose Gemstones
Materials
Emerald, Beryl
Deep Indicolite Blue Natural Tourmaline Ring Loose Gemstone 5.40 Ct Cushion Cut
Located in Peshawar, PK
Deep Indicolite Blue Natural Tourmaline Loose Gemstones for Ring, Necklace Pendant, or any other Jewelry Setting-Cushion Cut!!
💎 GEMSTONE TYPE: Tourmaline
⚖️ WEIGHT: 5.40 Carats
🪚...
Category
21st Century and Contemporary Afghan Contemporary Unknown Loose Gemstones
Materials
Indicolite
9.40 Carat Natural Loose Pink Kunzite Emerald Shape Gem For Jewellery Making
Located in Peshawar, PK
Loose Kunzite
Weight: 9.40 Carats
Dimension: 15.3 x 9.9 x 6.9 Mm
Colour: Pink
Origin: Kunar, Afghanistan
Treatment: Non
Certficate: On Demand
Kunzite, a delicate and enchanting gem...
Category
21st Century and Contemporary Afghan Arts and Crafts Unknown Loose Gemstones
Materials
Kunzite
5.10 Carat Heart Shape Blue Sapphire GIA Certified
Located in San Francisco, CA
This 5.10 carat Heart Shape Natural sapphire GIA certificate number: 1206223794 was hand-selected by our experts for its top luster.
We can custom make for this rare gem any Ring/ P...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Blue Sapphire
16.35 Carat Natural Faceted Green Tourmaline Cushion Shape Gemstone
Located in Peshawar, PK
Faceted Green Tourmaline
Weight: 16.35 Carat
Dimension: 14.1 x 12.9 x 10.7 Mm
Colour: Green
Treatment: Non
Certificate: On Customer Demand
Shape: Cushion
Tourmaline is a captivati...
Category
21st Century and Contemporary Afghan Arts and Crafts Unknown Loose Gemstones
Materials
Tourmaline
0.79 Ct GUILD certificate Pigeon Blood Ruby Burma Unheated
Located in bangkok, TH
Burma Ruby Unheated Pigeon Blood Red color with Guild Certificate High Quality cut Eye Clean
RMA39
Name:Natural Ruby
Weight: 0.79carats
Size: On certificate
Origin: Myanmar
Color:Re...
Category
2010s Unknown Loose Gemstones
Materials
Ruby
GUILD Certificate 0.16 Ct Rare natural red emerald red beryl
Located in bangkok, TH
Name: Red beryl emerald
weight: 0.16ct
size: 3.74*2.98mm
origin: American
color: red
clarity: high
certificate: guild
Cut: emrald cut
others:
RE08
Re...
Category
2010s Unknown Loose Gemstones
Materials
Beryl, Emerald
1.91ct Imperial topaz natural stunning pink color
Located in Jupiter, FL
Stunning pink topaz, loose and unset, will come with a certificate of authenticity.
NATURAL GEMSTONE(S): TOPAZ (IMPERIAL)
Clarity/Color: Slightly Included/Pink
Cut: Rectangular
Trea...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Topaz, Imperial Topaz
15.55 Carat Green Quartz Stone
Located in Bangkok, TH
A gorgeous 15.55 Carat Quartz gemstone. It is completely natural and it is a clean stone. The quartz has a unique and breath-taking green color that is sure to allure you at first sight! It is cut to perfection in a distinct and fancy oval shape.
Quartz is an energizing crystal, that is believed to uplift the spirit and offer one with creativity and joy. They are often associated with stability and confidence, assuring success, calming nerves, and spurring mental inspiration. According to Vedic...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Quartz
0.58 Ct GIA Certified Natural Unheated Burma Ruby Pigeon Blood Color Gemstone
Located in bangkok, TH
RMA95
0.58 ct GIA Certified Natural Unheated Burma Ruby Pigeon Blood Color Gemstone
GEM DESCRIPTION
Species: Corumdum
Variety: Unheated Burma Ruby
Weight: 0.58Ct
Color: Pigeon Bloo...
Category
2010s Unknown Loose Gemstones
Materials
Ruby
GIL Certified 1.91 Carat Cobalt Blue Natural Spinel from Burma
Located in Hua Hin, TH
GIL Certified 1.91 carat Cobalt Blue Natural Spinel from Burma
Weight: 1.91 Carat
Dimension: 7.66 x 6.99 x 4.86 mm
Cut: Oval
No Heat
Category
2010s Burmese Unknown Loose Gemstones
Materials
Spinel
1.54 Carat Natural Pinkish Red Spinel from Burma No Heat
Located in Hua Hin, TH
Lovley 1.54 Carat Natural Pinkish Red Spinel from Burma
Dimension: 8.29 x 5.40 x 3.43 mm
Weight: 1.54 Carat
Shape: Octagonal Cut
No Heat
Gil Certif...
Category
2010s Burmese Unknown Loose Gemstones
Materials
Spinel
1.0 Carat 7x6 Bluish Green Colombian Emerald - Oval Cut May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald
Weight: 1.00-carats
Shape: Oval Cut
Clarity: Transparent
Luster: Very Good
Color: Bluish Green
Measurements: 7.27mm x 6.26mm x 4.04mm
Geographic Origin: Colombia
Treat...
Category
2010s Colombian Modern Unknown Loose Gemstones
Materials
Emerald
Certified 3.10 Carats Blue Paraiba Tourmaline Cushion CutStone for Fine Jewelry
Located in Jaipur, RJ
Exceptional 3.10 Paraiba Tourmaline Cut Stone for Fine Jewelry
Gemstone - Paraiba Tourmaline
Size - 15.5X7X3 MM
Piece - 1
Category
21st Century and Contemporary Mozambican Art Deco Unknown Loose Gemstones
Materials
Tourmaline, Paraiba
Oval loose ruby with cerificate 9x7mm
Located in Boca Raton, FL
Bright ruby with a certificate oval gemstone with a certificate. Measuring 9x7mm, the ruby is nice and bright pinkish red color.
Certificate of authenticity comes with purchase!
AB...
Category
20th Century Unknown Loose Gemstones
Materials
Ruby
3.60 Carat Natural Loose Golden Topaz Emerald Shape Gemstone
Located in Peshawar, PK
Faceted Golden Topaz
Weight: 3.60 Carats
Dimension: 10 x 8 x 5.3 Mm
Origin: Skardu, Pakistan
Shape: Emerald
Color; Golden
Treatment: Non
Certificate: On Demand
Golden Topaz is a ra...
Category
21st Century and Contemporary Pakistani Arts and Crafts Unknown Loose Gemstones
Materials
Topaz
Certified 3.85 Carat Ceylon Sri Lanka Oval Blue Sapphire
Located in Jaipur, Rajasthan
Behold a certified marvel from the legendary sapphire mines of Ceylon, now Sri Lanka—a 3.85 carat Oval Natural Blue Sapphire of unparalleled allure. Measuring 7.98 by 9.64 by 5.40 mi...
Category
21st Century and Contemporary Sri Lankan Contemporary Unknown Loose Gemstones
Materials
Blue Sapphire
Dark Green Black Two Tone Natural Tourmaline Loose Gemstone 5.55 Ct Emerald Cut
Located in Peshawar, PK
Dark Green Black Two Tone Natural Tourmaline Loose Gemstone for Ring, Necklace Pendant or any other Jewelry Setting Emerald Cut from Kunar, Afghanistan!!
💎 GEMSTONE TYPE: Tourmalin...
Category
21st Century and Contemporary Afghan Contemporary Unknown Loose Gemstones
Materials
Tourmaline
Certified 16.44 Carats Mozambique Ruby Cushion Faceted Cut stone No Heat Natural
Located in Jaipur, RJ
Certified 16.44 Carats Mozambique Ruby Cushion Faceted Cut stone No Heat Natural
Weight: 16.44 Carats
Size: 16x13x8.5 MM
Pieces: 1
Shape: Faceted Cushion cut stone
Category
21st Century and Contemporary Mozambican Art Deco Unknown Loose Gemstones
Materials
Ruby
3.26 Carat Classic Muzo Green Colombian Emerald Oval Cut - May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald
Weight: 3.26-carats
Shape: Oval Cut
Clarity: Transparent
Luster: Very Good
Color: Muzo Green
Measurements: 10.40mm x 8.54mm x 5.93mm
Geographic Origin: Colombia
Treatm...
Category
2010s Colombian Modern Unknown Loose Gemstones
Materials
Emerald
Unknown loose gemstones for sale on 1stDibs.
Find a range of Unknown loose gemstones available on 1stDibs. Each of these unique items was designed with extraordinary care, often using yellow gold. While looking for the most stylish antique or vintage Unknown jewelry to pair with your ensemble, you’ll find that Unknown tourmaline loose gemstones, from our inventory of 305, can add a particularly distinctive touch to your look. We have 1,536 pieces in this collection as well as a number of other designs by this jeweler. While this collection reflects work that originated over various time periods, most of these items were designed during the 21st century and contemporary. Prices for Unknown loose gemstones can differ depending upon gemstone, time period and other attributes. On 1stDibs, the price for these items starts at $10 and tops out at $6,000,000, while pieces like these, on average, can sell for $1,667.
Questions About Unknown Loose Gemstones
- 1stDibs ExpertSeptember 9, 2024Yes, paintings by unknown artists may be worth something in some cases. When a painting’s maker isn't a well-known artist or is completely anonymous, factors like the visual appeal, historical significance, previous ownership and condition will determine the value of a painting. A certified appraiser or experienced art dealer can evaluate your piece using these criteria and provide you with an estimated value for your art. Shop a wide range of paintings on 1stDibs.