Certified Natural Burmese Oval Cushion Ruby Loose Gemstone for Rings
Located in Istanbul, Fatih
Certified Natural Burmese Ruby Cushion Cut Loose Gemstone for Rings Color : Vivid
Ruby
GIA Certified 12.95 Carat Emerald Cut Blue Indicolite Tourmaline Loose Gemstone
Located in Miami, FL
GIA-certified natural emerald cut indicolite tourmaline features deep blue-green coloration and
Tourmaline
AIG Certified 1.07 Carat Natural Loose Paraiba Tourmaline Heart Cut Gemstone
Located in Peshawar, PK
Paraiba tourmaline is one of the most coveted gemstones in the world, admired for its vivid neon colors
Tourmaline, Paraiba, Other
$935Sale Price|30% Off
GFCO Certified 2.24 Carat Cornflower Blue Sapphire – Cushion Cut Loose Gemstone
Located in Peshawar, PK
Cornflower Blue Sapphire, Cushion Cut, Certified Natural Loose Gemstone, Fine Jewelry Grade, Deep
Sapphire, Blue Sapphire
GIT Certified 3.11 Carat Natural Loose Blue Sapphire Gemstone From Madagascar
Located in Peshawar, PK
Treatment: Heat Enhancement Certificate: GIT Certificate Available Sapphire, a gemstone of legendary
Blue Sapphire, Other
$875Sale Price|30% Off
Blue & Yellow Bicolor Natural Certified Unheated Sapphire Loose Gemstone 1.58 Ct
Located in Peshawar, PK
Blue & Yellow Hue Bicolor Natural Certified Unheated Sapphire Loose Gemstone for Ring, Earrings
Sapphire
Certified 1.28 Carat Natural Loose Vivid Red Spinel Gemstone From Tanzania
Located in Peshawar, PK
gemstone prized for its brilliant colors and exceptional clarity. Found in a spectrum of hues, including
Spinel, Other
GRS Certified 13.08 Carat Natural Zambian Emerald Loose Gemstone For Jewelry
Located in Peshawar, PK
gemstone enthusiasts and fine jewelers. With an SI clarity grade, the stone contains natural inclusions
Emerald
Spinel VIVID Green-Blue natural gemstone, heart cut, Origin Tanzania, Certified
By GRALJEWELRY
Located in Dublin, D
Natural Green-Blue Spinel gemstone Laboratory certified GFCO Gemstone Color: Vivid Green-blue/Blue
Spinel
AIG Certified Lustrous Sphene Gemstone: Yellow/Green Cushion Cut, 2.76 Carat
Located in Peshawar, PK
**Sphene gemstone**, also known as **Titanite**, displays a vibrant **yellow-green color** that is highly
Other
AIG Certified Green Chrome Sphene Titanite Gemstone: Emerald Cut 1.06 CT
Located in Peshawar, PK
Treatment : Natural Origin : Pakistan Hardness : 5-5.5 Family : Titanite This striking **Sphene gemstone
Other
Rare 1.31ct Certified Neon Pink Mahenge Spinel - Dreamy Natural Loose Gemstone
Located in Kowloon, HK
Own a fragment of a dream. This isn’t just a gemstone; it’s a captured moment of pure radiance
Spinel
GRS Certified Natural Sapphire Color Change : 10.06 Carat Pear Cut Gemstone
Located in Peshawar, PK
**Sapphire gemstone** is admired for its timeless beauty, strength, and symbolic meaning. With **SI clean
Sapphire
Spinel Cobalt Blue 3.04Ct natural gemstone, Oval cut, Tanzania, GFCO certified
By GRALJEWELRY
Located in Dublin, D
Natural Cobalt Blue Spinel Loose gemstone Origin Tanzania! Laboratory certified GFCO Gemstone
Spinel
AIG Certified Orangy Yellow Grossular Garnet Gemstone: 2.75 Carat Cushion Cut
Located in Peshawar, PK
Birthstone : January This beautiful Garnet gemstone features a warm and vibrant orange color that adds a
Garnet
Certified 1.17 Carat Natural Loose Red Spinel Gemstone For Jewellery Making
Located in Peshawar, PK
gemstone prized for its brilliant colors and exceptional clarity. Found in a spectrum of hues, including
Spinel, Other
Certified 1.60 Carat Natural Loose Vivid Red Spinel Cushion Cut Gemstone
Located in Peshawar, PK
gemstone prized for its brilliant colors and exceptional clarity. Found in a spectrum of hues, including
Spinel, Other
Certified 1.05 Carat Natural Loose Red Spinel Gemstone For Jewellery Making
Located in Peshawar, PK
gemstone prized for its brilliant colors and exceptional clarity. Found in a spectrum of hues, including
Spinel, Other
AGA Certified 1.98 Carat Natural Loose Burmese Spinel Gemstone For Jewellery
Located in Peshawar, PK
gemstone prized for its brilliant colors and exceptional clarity. Found in a spectrum of hues, including
Spinel, Other
GRS Certified Faceted Bi Color Sapphire: 21.37 Carat Cushion Cut Gemstone
Located in Peshawar, PK
This sapphire gemstone is a striking example of natural beauty and durability, celebrated for its
Blue Sapphire
$845Sale Price|35% Off
AGA Certified 2.56 Carat Natural Loose Burmese Spinel Cushion Cut Gemstone
Located in Peshawar, PK
captivating gemstone prized for its brilliant colors and exceptional clarity. Found in a spectrum of hues
Spinel, Other
$800Sale Price|20% Off
GFCO Certified 1.20 Carat Natural Loose Red Spinel Pear Shape Gemstone
Located in Peshawar, PK
: Myanmar (Burma) Treatment: None Certificate: GFCO Certificate Available Spinel is a captivating gemstone
Spinel, Other
AIG Certified 2.07 Carat Natural Loose Purple Spinel Oval Cut Gemstone
Located in Peshawar, PK
Treatment: None Certificate: AIG Certificate Available Spinel is a captivating gemstone prized for its
Spinel, Other
AIG Certified 2.63 Carat Natural Loose Purple Spinel Cushion Cut Gemstone
Located in Peshawar, PK
Treatment: None Certificate: AIG Certificate Available Spinel is a captivating gemstone prized for its
Spinel, Other
GFCO Certified 1.55 Carat Natural Loose Blue Sapphire Gemstone From Madagascar
Located in Peshawar, PK
Available Sapphire, a gemstone of legendary beauty and enduring allure, captivates with its rich history
Blue Sapphire, Other
AIG Certified 3.21 Carat Natural Loose Spinel Gemstone From Tanzania, Africa
Located in Peshawar, PK
captivating gemstone prized for its brilliant colors and exceptional clarity. Found in a spectrum of hues
Spinel, Other
Certified Natural Blue Aquamarine 11.98 Ct Cushion Cut Loose Gemstone for Ring
Located in Peshawar, PK
Certified Natural Blue Aquamarine Cushion Cut Loose Gemstone – Earth Mined March Birthstone for
Aquamarine
IGA Certified 2.60 Carat Natural Burmese Red Spinel Cushion Cut Gemstone
Located in Peshawar, PK
gemstone prized for its brilliant colors and exceptional clarity. Found in a spectrum of hues, including
Spinel, Other
AIG Certified 3.33 Carat Natural Loose Purple Spinel Cushion Shape Gemstone
Located in Peshawar, PK
Origin: Tanzania Shape : Cushion Certificate: AIG Certificate Available Spinel is a captivating gemstone
Spinel
AIG Certified Orangy Yellow Grossular Garnet Gemstone: 2.95 Carat Octagon Cut
Located in Peshawar, PK
radiates warmth and refined brilliance. Cut in an elegant octagon shape, the gemstone displays clean lines
Garnet
GFCO Certified 6.17 Carat Natural Loose Paraiba Tourmaline Pear Shape Gemstone
Located in Peshawar, PK
Paraiba tourmaline is one of the most coveted gemstones in the world, admired for its vivid neon colors
Tourmaline, Paraiba, Other
GIL Certified 3.31 Carat Natural Loose Paraiba Tourmaline Oval Shape Gemstone
Located in Peshawar, PK
Paraiba tourmaline is one of the most coveted gemstones in the world, admired for its vivid neon colors
Tourmaline, Paraiba, Other
GFCO Certified 4.63 Carat Natural Loose Paraiba Tourmaline Oval Shape Gemstone
Located in Peshawar, PK
Paraiba tourmaline is one of the most coveted gemstones in the world, admired for its vivid neon colors
Paraiba, Tourmaline, Other
GFCO Certified 6.45 Carat Natural Loose Paraiba Tourmaline Oval Shape Gemstone
Located in Peshawar, PK
Paraiba tourmaline is one of the most coveted gemstones in the world, admired for its vivid neon colors
Paraiba, Tourmaline, Other
AIG Certified 7.88 Carat Natural Loose Rhodolite Garnet Oval Shape Gemstone
Located in Peshawar, PK
, a gemstone celebrated for its enchanting reddish-purple hues, occupies a special place in the realm
Garnet, Rhodolite, Other
AIG Certified 1.93 Carat Natural Loose Mahenge Spinel Oval Shape Gemstone
Located in Peshawar, PK
, Mahenge Spinel is considered one of the finest varieties of this gemstone. Mahenge Spinel is the stone
Spinel, Other
AIG Certified 2.01 Carat Natural Loose Cobalt Spinel Oval Shape Gemstone
Located in Peshawar, PK
larger sizes and with high clarity. This rarity significantly enhances their value in the gemstone market
Spinel, Other
AIG Certified 1.53 Carat Natural Loose Cobalt Spinel Gemstone From Tanzania
Located in Peshawar, PK
gemstone market. They are predominantly found in Sri Lanka, Vietnam, and Tanzania, but even in these
Spinel, Other
$630Sale Price|30% Off
Untreated Certified 2.91 Carat Natural Loose Teal Sapphire Oval Shape Gemstone
Located in Peshawar, PK
: Oval Colour: Teal Treatment: Non Certificate: AIG Certificate Available Sapphire, a gemstone of
Sapphire, Other
GFCO Certified 2.55 Carat Natural Loose Ruby Gemstone From Mozambique, Africa
Located in Peshawar, PK
some of the most sought-after gemstones in today’s market because they combine intense red color
Ruby, Other
AIG Certified 1.17 Carat Natural Loose Tsavorite Garnet Cushion Cut Gemstone
Located in Peshawar, PK
stunning green gemstone known for its vivid brilliance and exceptional clarity. A member of the grossular
Garnet, Tsavorite, Other
AIG Certified 1.63 Carat Natural Loose Yellow Sapphire Round Cut Gemstone
Located in Peshawar, PK
gemstone of legendary beauty and enduring allure, captivates with its rich history, stunning color
Yellow Sapphire, Other
AIG Certified 2.11 Carat Natural Loose Teal Sapphire Oval Shape Gemstone
Located in Peshawar, PK
: Oval Colour: Teal Treatment: Non Certificate: AIG Certificate Available Sapphire, a gemstone of
Sapphire, Other
AIG Certified 2.32 Carat Natural Loose Tsavorite Garnet Cushion Cut Gemstone
Located in Peshawar, PK
stunning green gemstone known for its vivid brilliance and exceptional clarity. A member of the grossular
Garnet, Tsavorite, Other
AIG Certified 2.35 Carat Natural Loose Sapphire Gemstone From Madagascar, Africa
Located in Peshawar, PK
, a gemstone of legendary beauty and enduring allure, captivates with its rich history, stunning color
Sapphire, Other
AIG Certified 4.02 Carat Natural Loose Tsavorite Garnet Cushion Shape Gemstone
Located in Peshawar, PK
garnet is a stunning green gemstone known for its vivid brilliance and exceptional clarity. A member of
Garnet, Tsavorite
AGL Certified Natural 2.82Ct Greyish-blue Spinel gemstone, Heart cut, Sri-Lanka
By GRALJEWELRY
Located in Dublin, D
Natural Spinel Loose gemstone Laboratory certified AGL Gemstone Color: Greyish-Blue Gemstone Type
Spinel
GFCO Certified 1.61 Carat Natural Loose Burmese Ruby Oval Shape Gemstone
Located in Peshawar, PK
and unparalleled quality, making them some of the most coveted gemstones in the world Burma ruby
Ruby, Other
GFCO Certified 2.22 Ct., Tourmaline loose gemstone, Round cut, Origin Nigeria
By GRALJEWELRY
Located in Dublin, D
Natural Green Tourmaline loose gemstone high quality! Certificate GFCO Gemstone Color: Bluish
Tourmaline
GFCO Certified 0.57 Carat Natural Loose Burmese Ruby Oval Shape Gemstone
Located in Peshawar, PK
and unparalleled quality, making them some of the most coveted gemstones in the world Burma ruby
Ruby, Other
GFCO Certified 1.39 Carat Natural Loose Burmese Ruby Brilliant Cut Gemstone
Located in Peshawar, PK
and unparalleled quality, making them some of the most coveted gemstones in the world Burma ruby
Ruby
16 Carat Oval Paraiba Tourmaline Loose Gemstone GIA Certified – Merkaba Jewelry
By Merkaba
Located in Beverly Hills, CA
Jewelry Beverly Hills ensures that all of our gemstones are certified for authenticity and quality. This
Tourmaline, Paraiba, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum
$1,047Sale Price|30% Off
Certified Hot Purplish Pink Natural Sapphire Oval Cut 1.26 Carat Loose Gemstone
Located in Peshawar, PK
Certified Intense Purplish Pink Natural Sapphire Oval Cut Loose Gemstone – Faceted Earth-Mined Hot
Sapphire
AIG Certified 13.80 Carat Natural Loose Paraiba Tourmaline Cushion Cut Gemstone
Located in Peshawar, PK
tourmaline is one of the most coveted gemstones in the world, admired for its vivid neon colors and
Tourmaline, Paraiba
AIG Certified 7.77 Carat Natural Loose Paraiba Tourmaline Cushion Cut Gemstone
Located in Peshawar, PK
tourmaline is one of the most coveted gemstones in the world, admired for its vivid neon colors and
Tourmaline, Paraiba
AIG Certified 6.99 Carat Natural Paraiba Tourmaline Oval Cut Loose Gemstone
Located in Peshawar, PK
tourmaline is one of the most coveted gemstones in the world, admired for its vivid neon colors and
Tourmaline, Paraiba
GIA Certified 4.34 Carat Cushion Cut "NO HEAT" Blue Sapphire Loose Gemstone
Located in Trumbull, CT
A remarkable GIA certified 4.34 carat cushion cut blue sapphire, originating from Ceylon (Sri Lanka
Blue Sapphire
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.