9.90 Carat Natural Loose Indicolite Tourmalines Lot Gemstones
Located in Peshawar, PK
Faceted Indicolite Tourmaline Lot Weight: 9.90 Carat Sizes: 0.90 To 2.25 Carat Colour: Blue Treatment: Non Certificate: On Customer Demand Shape: Mix Shape Tourmaline is a capt...
Tourmaline, Indicolite
3.25 Carat Natural Loose Sapphire Lot Gemstone For Jewellery Making
Located in Peshawar, PK
Loose Sapphire Lot Weight: 3.25 Carats Sizes: 1.10, 1.05 And 0.85 Carat Origin: Madagascar Certificate: On Customer Demand Sapphire, a gemstone of legendary beauty and enduring al...
Sapphire, Other
Natural Chrome Sphene Titanite Gemstone: 3.10 Carat Round Cut June Birthstone
Located in Peshawar, PK
Weight : 3.10 cts Dimensions : 9 x 9 x 6.1 mm Color : Green Shape : Round Clarity : VVS Treatment : Natural Origin : Pakistan Hardness : 5-5.5 Family : Titanite This exceptional Sp...
Other
Natural Aquamarine Beryl Gemstone: 3.16 Carat Fancy Cut
Located in Peshawar, PK
Hardness : 7.5-8 Origin : Madagascar Shape : Fancy Cut Color : Crystal Blue Clarity : VVS Clean Weight : 3.16 Carats Dimensions : 9 * 8 * 6.5 MM Treatment : Heat Family : Beryl Th...
Aquamarine
6.20 Carat Natural Light Blue Loose Aquamarine From Shigar Valley Mine
Located in Peshawar, PK
Gemstone Type : Aquamarine Weight : 6.20 Carats Dimensions : 13.1x8.5x7.2 mm Clarity : SI Origin : Pakistan Shape: Emerald Color: Light Blue Certificate: On Demand Birthstone Month: ...
Aquamarine
1.75 Carat Natural Loose Green Tourmaline Emerald Shape Gemstone
Located in Peshawar, PK
Faceted Green Tourmaline Weight: 1.75 Carat Dimension: 8.6 x 5.6 x 4.2 Mm Colour: Green Treatment: Non Certificate: On Customer Demand Shape: Emerald Tourmaline is a captivating ...
Tourmaline
42.70 Carat Natural Loose Emerald Shape Dark Purple Amethyst Gem For Necklace
Located in Peshawar, PK
Loose Amethyst Weight: 42.70 Carats Dimension: 23 x 17.1 x 14.9 Mm Colour: Dark Purple Origin: Brazil Treatment: Non Certificate: On Demand Shape: Emerald Amethyst, a stunnin...
Amethyst
3.75 Carat Natural Loose Tourmaline Reverse Pair Gemstone
Located in Peshawar, PK
Faceted Reverse Pair Tourmaline Weight: 3.75 Carat Sizes: Pink Tourmaline: 1.75 Carat Green Tourmaline: 1.85 Carat Origin: Afghanistan Colour: Green And Pink Treatment: Non Cer...
Tourmaline, Other
2.95 Carat Natural Loose Bluish Green Tourmaline Cushion Cut Gemstone
Located in Peshawar, PK
Faceted Bluish Green Tourmaline Weight: 2.95 Carat Dimension : 8.6 x 8.5 x 5.8 Mm Origin: Afghanistan Treatment: Non Certificate: On Customer Demand Tourmaline is a captivating g...
Tourmaline, Other
AIG Certified 13.80 Carat Natural Loose Paraiba Tourmaline Cushion Cut Gemstone
Located in Peshawar, PK
Loose Paraiba Tourmaline Weight: 13.80 Carat Dimension: 19.99 x 12.07 x 6.90 Mm Colour: Blue Green Origin: Mozambique, Africa Treatment: Non...
Tourmaline, Paraiba
1.99 Carat Pear-Shaped Natural Ocean Blue Zircon
Located in Hua Hin, TH
Sparkling Pear-cut Ocean Blue Zircon This 1.99 carat Blue Zircon has an impressive fire and a vivid pure blue color. Giving it the "Ocean Blue" distinction Stone Weight: 1.99 carat...
Zircon, Blue Zircon
Natural blue Zircon from Cambodia 8.62 carats! Cushion cut, Certificate GFCO!
By GRALJEWELRY
Located in Dublin, D
Natural Blue Zircon from Cambodia 8.62 carats! Cushion cut, Certificate GFCO! Laboratory certified GfFCO. Gemstone Color: Neon Blue Gemstone Type: Zircon Gemstone size: 12.08x9.19x7....
Blue Zircon
Natural Green Tsavorite Garnet Gemstone: 6.24 Carat Cushion Cut
Located in Peshawar, PK
Weight : 6.24 Carat Dimensions : 10.2 9 7.2 MM Shape : Cushion Clarity : VS Clean Colors : Green Treatment : None / Natural Origin : Tanzania Hardness : 7.5-8 Family : Garnet Thi...
Garnet
1.85 Carat Natural Loose Blue Color Tourmaline Emerald Cut Afghan Gemstone
Located in Bangkok, TH
Weight 1.85 carat Dimensions 8.8x5.6x4.2mm Treatment None Origin Afghan Clarity VVS Shape Cut Emerald This 1.85 carat natural blue tourmaline is a striking gemstone that be...
Tourmaline
7.45 Carat Stunning Faceted Maroon Pink Tourmaline Cushion Shape Gemstone
Located in Peshawar, PK
Loose Maroon Pink Tourmaline Weight: 7.45 Carats Dimension: 12.9 x 10.1 x 7.4 Mm Origin: Afghanistan Certificate: On Demand Shape: Cushion Tourmaline is a captivating gemstone kn...
Tourmaline
1.20 Carat Natural Loose Cushion Cut Red Spinel Gemstone
Located in Peshawar, PK
Faceted Red Spinel Weight: 1.20 Carats Dimension: 6.4x5.7x3.7 Mm Origin: Burma Myanmar Shape: Cushion Color: Red Treatment: Non / Natural Certificate: On Demand . The red spinel gemstone...
Spinel
1 carat, Faceted pink morganite heart shape
By True Gems
Located in บางรัก, TH
Faceted pink morganite heart shape sku721 Weight: 7x7.2x4 mm Weight: 1 cts Color: pink
Morganite
15.45 Ct Vivid Red Spinel - Luc Yên - Lotus Gemology Certified
Located in Brisbane City, AU
This exceptional 15.45 carat natural red spinel from Luc Yên, Vietnam represents a rare convergence of size, colour, and clarity within one of the most sought-after sources for fine ...
Spinel
16.29 Ct Rhodolite Garnet - Tanzania - Lotus Certified
Located in Brisbane City, AU
A finely proportioned 16.29 carat rhodolite garnet, presented in an elegant antique cushion cut, displaying a richly saturated purplish-red hue with vivid chromatic intensity. This ...
Rhodolite, Garnet
Certified 1.61 Carat Natural Loose Sapphire Octagon Shape Gemstone
Located in Peshawar, PK
Loose Sapphire Weight: 1.61 Carats Sizes: 7.44 x 5.88 x 3.69 Mm Origin: Madagascar, Africa Shape: Octagon Colour: Teal Treatment: Heat Enhancement Certificate: AIG Certificate Av...
Sapphire, Other
Orange Spessartite Garnet, Faceted Gem, 15, 95 ct., loose Gemstone, natural
By Günther Weinz
Located in Kirschweiler, DE
We are delighted to be able to offer for sale, this 15,95 ct. orange Spessartite Garnet of our exclusive collection. This beautiful gem has a...
Garnet
7.35 Carat Pretty Loose Blue Topaz Cushion Shape Gem For Jewellery Making
Located in Peshawar, PK
Loose Blue Topaz Weight: 7.35 Carats Dimensions: 11.6 x 9.3 x 7.6 Mm Origin: Brazil Shape: Cushion Color: Blue Certificate: On Demand Benefits Of Wearing Blue Topaz Stone: It helps ...
Blue Topaz
20 cts Paraiba Color Tourmaline Oval Shape Flat Cabochon for Pendant Jewellery
Located in Peshawar, PK
Gemstone Details: Tourmaline Cabochon Weight 20 carats Dimension 23 x 13.5 x 7.15 mm Color Paraiba Shade Blue Origin Nuristan, Afghanistan Treatment None Shape and Cut Oval Sha...
Tourmaline
Natural Aquamarine Gemstone: 8.38 Carat Aquamarine March Birthstone
Located in Peshawar, PK
Hardness : 7.5-8 Origin : Pakistan Shape : Emerald Color : Blue Clarity : VVS Clean Weight : 8.38 Carats Dimensions : 13.5*10.5*8 mm Treatment : Natural Family : Beryl This exquisi...
Aquamarine
4.55 Carats Natural Loose Electric Blue Indicolite Tourmaline Gem
Located in Peshawar, PK
Loose Indicolite Tourmaline Weight: 4.55 Carats Dimension: 12.2x7.8x5.4 Mm Origin: Kunar Afghanistan Shape: Emerald Color: Blue Treatment: Non Certificate: On Demand Indicolite T...
Tourmaline, Indicolite
Chrysoprase cabochon
Located in บางรัก, TH
Chrysoprase cabochon sku404 Weight: 19.4 cts Size: 24x17x4 mm Origin: Kazakhstan
Chrysophrase
Natural 1.95 Carat Adorable Faceted Ruby Gemstone From Afghanistan
Located in Peshawar, PK
Loose Ruby Weight: 1.95 Carats Dimension: 8 x 6.2 x 3.7 Mm Origin: Jagdalek Afghanistan Shape: Cushion Color: Pink Treatment: Non / Natural Certificate: On Demand Jagdalek, located...
Ruby
Certified Faceted emerald, 0.57 cts
By True Gems
Located in บางรัก, TH
Certified Faceted emerald sku213 Weight: 0.57 cts Size: 5.78 x 4.57 x 3.21 mm Color: VIVID green 100% natural GFCO laboratory certificate.
Emerald
2.70 Carat Natural Loose Bi Colour Tourmaline Long Emerald Cut Gemstone
Located in Peshawar, PK
Faceted Bi Colour Tourmaline Weight: 2.70 Carat Dimension: 12.3 x 5.5 x 4.4 MM Origin: Afghanistan Treatment: Non Certificate: On Customer Demand Tourmaline is a captivating gemst...
Tourmaline, Other
15.50 Carats Natural Loose Amethyst
Located in Brisbane, AU
Loose Amethyst Weight: 15.50 Carats Dimension: 16 x 13.6 x 10.7 Mm Shape: Emerald Colour: Lavender Purple Certificate: AIG Certified . Mental & Emotional Benefits Calms the Mind: R...
Amethyst, Other
3.70 Carat Natural Loose Bi Colour Tourmaline Cushion Cut Gemstone
Located in Peshawar, PK
Faceted Bi Colour Tourmaline Weight: 3.70 Carat Dimension : 11.2 x 6.9 x 5.8 Mm Origin: Afghanistan Colour: Green And Seafoam Blue Treatment: Non Certificate: On Customer Demand ...
Tourmaline, Other
0.82 ct, Faceted mint green tourmaline
By True Gems
Located in บางรัก, TH
Faceted mint green tourmaline sku763 Weight: 0.82 ct Color: green Size: 5.9x5.2x3.5mm Origin: Afghanistan 100% natural.
Tourmaline
1.90 Carat Natural Loose Mali Garnet Oval Shape Gemstone From Mali, Africa
Located in Peshawar, PK
Faceted Mali Garnet Weight: 1.90 Carat Dimension: 8.2 x 6.6 x 4.3 Mm Origin: Mali, Africa Treatment: Non Certificate: On Demand Mali garnet is a rare and beautiful gemstone that be...
Garnet
17 Carat Collector's Cambodian Blue Zircon
Located in Hua Hin, TH
Collectors Item: 17.03 carat Natural Blue Zircon from Ratanakiri, Cambodia. Blue zircons this high quality we have decided to give the title of 'Azure Blue' due to it being imbued wi...
Zircon, Blue Zircon
1.15 Carat Natural Loose Parti Sapphire Stone Oval Cut Madagascar's Gemstone
Located in Bangkok, TH
Weight 1.15 carat Dimensions 6.1x5.6x3.3mmm Treatment None Origin African Clarity VVS Shape Cut Oval This 1.15 Carat Natural Loose Parti Sapphire features a captivating blen...
Sapphire
Natural Aquamarine Beryl Gemstone: 4.77 CT Emerald Cut
Located in Peshawar, PK
Hardness : 7.5-8 Origin : Madagascar Shape : Emerald Cut Color : Crystal Blue / Santa Maria Blue Clarity : SI Clean Treatment : Heat Family : Beryl This Aquamarine gemstone is a bea...
Aquamarine
4.28 cts, Certified faceted Paraiba tourmaline
By True Gems
Located in บางรัก, TH
Certified faceted Paraiba tourmaline sku693 Weight: 4.28 cts Size: 10.93x8.74x6.63 mm Origin: Mozambique Beautiful color, good cutting, affordable price Certified GFCO
Tourmaline, Paraiba
6.95 Carat Natural Loose Rhodolite Garnet Cushion Cut Gemstone From Tanzania
Located in Peshawar, PK
Loose Rhodolite Garnet Weight: 6.95 Carats Dimension: 11.4 x 10.1 x 6.8 Mm Colour: Red Origin: Tanzania Treatment: Non Shape : Cushion Certificate: On Customer Demand Rhodolite ...
Garnet, Rhodolite, Other
2.85 Carat Natural Loose Golden Topaz Oval Shape Gem
Located in Peshawar, PK
Faceted Golden Topaz Weight: 2.85 Carats Dimension: 9.4 x 7.4 x 5.8 Mm Origin: Skardu, Pakistan Color; Golden Treatment: Non Certificate: On Demand Golden Topaz is a radiant gems...
Topaz
1.60 Carat Natural Loose Deep Ocean Blue Colour Tourmaline From Afghanistan
Located in Peshawar, PK
Faceted Deep Ocean Blue Tourmaline Weight: 1.60 Carat Dimension : 6.9 x 6.1 x 5.2 Mm Origin: Afghanistan Shape: Cushion Colour: Deep Ocean Blue Treatment: Non Certificate: On C...
Tourmaline, Other
4.15 Carat Natural Loose Peridot Emerald Shape Gemstone
Located in Peshawar, PK
Loose Peridot Weight: 4.15 Carats Dimension: 9.9 x 7.9 x 6.1 Mm Origin: Supat Valley, Pakistan Shape: Emerald Color: Green Treatment: Non Pakistan peridot is a stunning variety of ...
Peridot
1.36 cts, Faceted baby pink tourmaline
By True Gems
Located in บางรัก, TH
Faceted baby pink tourmaline sku752 Weight: 1.36 cts Size: 7.9x4.9x4.2 mm Perfect cut Origin: Afghanistan
Tourmaline
GIA certified, 5.16 Carats, Natural Violet Sapphire, Oval Cut, Sri Lankan Gemsto
By True Gems
Located in บางรัก, TH
Natural Violet Sapphire Oval Cut Weight: 5.16 Carats Size: 11.00x8.9x6.6 mm Color: blue Origin: Sri Lanka GIA certified
Sapphire
0.55 ct, Russian demantoid garnet with bissolite inclusions
By True Gems
Located in บางรัก, TH
Russian demantoid garnet with bissolite inclusions !!️Tagil, Bobrovka deposit = no treatments (no heating) sku688 Weight: 0.55 ct Diameter: 4.85 mm Demantoid is the rarest and mo...
Garnet
1.95 Carat Natural Loose Blue Tanzanite Stone Oval Cut Tanzanian Gemstone
Located in Bangkok, TH
Weight 1.95 carat Dimensions 9.2x7.2x4.5mm Treatment None Origin Tanzanian Clarity Eye Clean Shape Cut Oval This 1.95 Carat Natural Loose Blue Tanzanite from Tanzania showca...
Tanzanite
GIA Certified No Treatment Octagonal Natural Quartz Citrine Weighing 42.43 Carat
By OGI Ltd
Located in New York, NY
Rarity is an essential factor in determining the value of gemstones. Natural citrines are rarer than amethysts or smoky quartz because they occur less frequently in nature. The abse...
Citrine, Quartz
2.21 Ct Rare No heat Kashmir Sapphire pink color Unheated Gemstone
Located in bangkok, TH
SA35 2.21ct Rare No heat Kashmir sapphire pink Color unheated Gemstone GEM DESCRIPTION Species: Natural Sapphire Variety: Natural Sapphire Unheated Weight: 2.21ct Color: Pink ...
Sapphire
Vivid Green Natural Swat Emerald 2.28 Carat Loose Gemstones Parcel for Jewelry
Located in Peshawar, PK
Natural Vivid Green Swat Emerald Loose Gemstones Parcel – Earth-Mined Green Emerald, Faceted Octagon and a Pear Shape, Top Quality May Birthstone Crystal, Earrings, Pendant, Necklace...
Emerald
Loupe Clean 6.70 Carat Natural Loose Mint Seafoam Tourmaline Gemstone
Located in Peshawar, PK
Faceted Mint Seafoam Tourmaline Weight: 6.70 Carat Dimension : 12 x 9.8 x 7.6 Mm Origin: Afghanistan Colour: Mint Seafoam Treatment: Non Certificate: On Customer Demand Tourmali...
Tourmaline, Other
Fine Natural Aquamarine Beryl 4.34 Carat – Madagascar – Collector Quality Gem
Located in Peshawar, PK
Experience the elegance of this natural Santa Maria Aquamarine gemstone, weighing an impressive 4.34 carats and sourced from the renowned gemstone regions of Madagascar. Known for it...
Aquamarine
5.50 Carat Natural Loose Seafoam Tourmaline Cushion Cut Gemstone
Located in Peshawar, PK
Faceted Seafoam Tourmaline Weight: 5.50 Carat Dimension : 10.2 x 10.1 x 7.9 Mm Origin: Afghanistan Colour: Seafoam Blue Treatment: Non Certificate: On Customer Demand Tourmali...
Tourmaline, Other
5.70 Carat Natural Loose Purple Amethyst Stone Cushion Cut Brazilian Gemstone
Located in Bangkok, TH
Weight 5.70 carat Dimensions 12.5x8.8x7.5mm Treatment None Origin Brazilian Clarity Loup Clean Shape Cut Cushion This 5.70 Carat Natural Loose Purple Amethyst showcases a r...
Amethyst
GIA Certified 1.03ct Colombian Emerald, Emerald Cut, Unisex, 1990
Located in Brooklyn, NY
Stone: Colombian Emerald Total Weight: 1.03 carat Shape: Octagonal Cut Clarity: Transparent Luster: Very Good Color: Medium Bluish Green Measurements: 7.18 mm x 5.45 mm x 3.84 mm Ge...
Emerald
Natural Aquamarine Gemstone: 40.115 Carat Cushion Cut, Pakistan Origin
Located in Peshawar, PK
This aquamarine gemstone from **Pakistan** is an absolutely enchanting example of the beryl family, glowing with a serene and uplifting **sky-blue color** that feels crisp and refres...
Aquamarine
23.07 Carat Natural Loose Certified Paraiba Tourmaline Pear Cut Mozambique Gem
Located in Bangkok, TH
Weight 23.071 carat Dimensions 26.14x17.13x8.34mm Treatment None Origin Mozambique Clarity SI Shape Cut Pear This exceptional 23.07 Carat Natural Paraiba Tourmaline from Moz...
Tourmaline, Paraiba
Faceted indicolite blue tourmaline 7.4 ct
By True Gems
Located in บางรัก, TH
Faceted indicolite blue tourmaline TRU0013 Weight: 7.4 ct Size: 17x8x5.8 mm Origin: Afghanistan, Kunar mine
Tourmaline, Indicolite
5.45 ct Double Certified Vivid Green Tsavorite East Africa Provenance
Located in Brisbane City, AU
A striking 5.45 carat natural tsavorite garnet, displaying an exceptionally rich and saturated green colour with vivid brilliance. The gemstone is expertly fashioned in a refined oct...
Garnet, Tsavorite
14.30 Carat Natural Loose London Blue Topaz Stone Emerald Cut African Gemstone
Located in Bangkok, TH
Weight 14.30 carat Dimensions 14.9x11.5x9.6mm Treatment None Origin African Clarity Loup Clean Shape Cut Emerald This 14.30 Carat Natural Loose London Blue Topaz from Africa...
Topaz, Blue Topaz
Opal Ethiopian 13.09Ct natural gemstone, Ethiopia, GFCO certified
By GRALJEWELRY
Located in Dublin, D
Natural Ethiopian Opal gemstone GFCO certified Gemstone Color: White Multicolor Gemstone Type: Opal Gemstone size: 20.07x17.39x8.46mm Cut Grade: Very Good Gemstone Shape: Oval Caboc...
Opal
6.35 Carat Natural Loose Greenish Amethyst Stone Emerald Cut African Gemstone
Located in Bangkok, TH
Weight 6.35 carat Dimensions 17.5x7.8x6.4mm Treatment None Origin African Clarity Eye Clean Shape Cut Emerald This 6.35 carat Natural Greenish Amethyst is a beautifully rare...
Amethyst
Are you shopping for diamonds and other loose gemstones to create your own custom jewelry?
Why might you purchase a diamond or gemstone “loose” — that is, on its own, not mounted in a piece of jewelry? Perhaps you’re a connoisseur looking to acquire a unique investment. The scarcity of high-quality colored diamonds, for instance, especially pink diamonds, means that their value increases over time; the same is true of rare Kashmir sapphires and Burmese rubies. Far rarer than diamonds, Paraiba tourmaline, discovered only in the 1980s, is treasured as much for its extraordinary color as its scarcity, both of which contribute to its high value.
A more common scenario would be that you’re hoping to create a very special piece of custom jewelry, such as an engagement ring or a milestone-birthday present, and want to personally select the most beautiful, unusual, or ultra-rare stone you can find and afford. Doing so adds to the romance and substance of the gift and can be a part of the story told as the jewel is passed from generation to generation.
If this sounds like you, read on for tips on becoming one of the world’s savviest gem hunters.
Educate yourself: When buying any piece of gem-set fine jewelry, you should familiarize yourself with the factors that determine a stone’s price. This will enable you to streamline your search for the perfect gem and have intelligent, productive conversations with sellers.
There is a wealth of information online, such as our diamond-buying guide and this overview of colored gemstones for engagement rings. The buying guides of the Gemological Institute of America (GIA), searchable by stone type, are also a widely trusted source for consumers venturing into the world of diamonds and gems for the first time.
Vet your vendor: If you peruse 1stDibs with any regularity, you know there is no shortage of vendors who deal in top-quality loose gemstones. (Read about our vetted sellers.) Finding a trustworthy, established dealer may be as easy as getting a recommendation from friends or family. And, although it may sound obvious, it pays to Google your candidates — and consult customer reviews — before making contact.
Harakh Mehta, designer and founder of the Mumbai, India–based fine-jewelry brand Harakh, has an innate understanding of proper client relations, especially when the customer is in unfamiliar territory. “Start chatting with the dealer, get to know them better," he says. "It’s very important to establish a comfort level. We never push a sale, as we want it to be a carefully considered purchase. So, if the client is not in a rush, we do it over a few virtual meetings or phone calls.”
Request documentation: The best dealers go to great lengths to furnish clients with documents verifying the quality rating, natural origin and provenance of a stone — showing, for example, that loose emerald hails from the famous Muzo mine in Colombia — and disclosing any treatments applied to enhance its appearance. (And who doesn't love emerald jewelry? The most valuable emeralds are the ones that have a deep bluish-green to true green color and no visible inclusions.)
If no grading report is available for a stone you are interested in, the dealer should be able to provide an authenticity document, such as an appraisal or info sheet, that has been signed by an in-house gemologist or professional appraiser. Google those names, too, for extra peace of mind.
Ask for videos and visuals: When transacting with a gem dealer online, you should always request real-time videos and photographs, since professional photos of a stone, usually on a white background, have likely been retouched for optimal presentation.
Read more about how to buy loose gemstones and find your dream gems today on 1stDibs.