Natural Greyish-BLUE Spinel loose gemstone 2.34 ct., High quality, Round cut.
By GRALJEWELRY
Located in Dublin, D
Natural Greyish-BLUE Spinel Loose gemstone GFCO Laboratory certified Gemstone Color: Greyish-BLUE Gemstone Type: Spinel Gemstone size: 7.77x7.75x5.57 mm Cut Grade: Excellent Clarity...
Spinel
2.95 Carat Natural Loose Spinel Lot For Jewellery Making
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel, Other
2.95 Carat Natural Loose Spinel Lot For Jewellery Making
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel, Other
3.10 Carat Natural Loose Spinel Lot Gemstone For Jewellery
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel, Other
$440Sale Price|20% Off
1.35 Carat Natural Purple Spinel Pear Shape Loose Gemstone
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel
$456Sale Price|20% Off
1.55 Carat Natural Loose Purple Spinel Cushion Shape Gemstone
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel
$480Sale Price|20% Off
1.85 Carat Natural Loose Purple Spinel Pear Shape Gemstone
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel
$320Sale Price|20% Off
1.35 Carat Natural Loose Purple Spinel Emerald Shape Gemstone
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel
$384Sale Price|20% Off
1.85 Carat Natural Loose Purple Spinel Cushion Shape Gemstone
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel
4.25 Carat Natural Loose Spinel Lot For Jewellery Making
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel, Other
$480Sale Price|20% Off
2.10 Carat Natural Loose Purple Spinel Cushion Shape Gemstone
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel
$560Sale Price|20% Off
2.10 Carat Natural Loose Grey Spinel Cushion Shape Gemstone
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel
1.45 Carat Natural Loose Blue Spinel Cushion Cut Gemstone
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel, Other
GIA Certified 4.14 Carat Oval Cut Brazilian Mahenge Red Spinel Loose Gemstone
Located in Trumbull, CT
Originating from the famed Mahenge region of Tanzania—one of the most sought‑after localities in the gem world—this spinel displays the electric saturation and clarity that made Mahe...
Spinel
Certified 1.55 Carat Natural Neon Dreamy Milky Pink Mahenge Spinel
Located in Kowloon, HK
Sourced from the renowned Mahenge region in Tanzania, this spinel boasts exceptional clarity and brilliance, making it a perfect choice for any jewelry setting.
Spinel
$320Sale Price / set|20% Off
3.40 Carat Natural Loose Spinel Lot Gemstone For Jewellery
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel, Other
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 Gemstone size: 9.21x7.79x5.51 mm Cut Grade: Excellent Clarity/Grade: Loupe ...
Spinel
$384Sale Price|20% Off
1.30 Carat Natural Loose Blue Spinel Oval Shape Gemstone
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel, Other
$840Sale Price|20% Off
Certified 1.32 Carat Natural Loose Spinel Cushion Cut Gemstone
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel, Other
$360Sale Price|20% Off
1.35 Carat Natural Loose Spinel Gemstone For Jewellery Making
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel, Other
$480Sale Price|20% Off
6.20 Carat Natural Loose Spinel Lot For Jewellery Making
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel, Other
$208Sale Price|20% Off
1.40 Carat Natural Loose Grey Spinel Oval Shape Gemstone
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel, Other
$320Sale Price|20% Off
0.70 Carat Natural Loose Pink Spinel Heart Shape Gemstone
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel
$272Sale Price|20% Off
0.80 Carat Natural Loose Pink Spinel Heart Shape Gemstone
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel
4.10 Carat Natural Loose Spinel Lot For Jewellery Making
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel, Other
$976Sale Price|30% Off
Natural Unheated Purplish Pink Mahenge Spinel 3.10 Carat Cushion Cut Loose Gem
Located in Peshawar, PK
💎 GEMSTONE TYPE: Mahenge Spinel ⚖️ WEIGHT: 3.10 Carats 🪚 SHAPE & CUT: Cushion Cut 📏 SIZE (MM): 9.3 x 8 x 4.9 🌈 COLOR: Purplish Pink 🔎 CLARITY: Slightly Included 🧪 TREATM...
Spinel
$804Sale Price|30% Off
Natural Unheated Purplish Pink Mahenge Spinel 2.74 Carat Emerald Cut Loose Gem
Located in Peshawar, PK
💎 GEMSTONE TYPE: Mahenge Spinel ⚖️ WEIGHT: 2.74 Carats 🪚 SHAPE & CUT: Emerald Cut 📏 SIZE (MM): 10.4 x 6.6 x 4.1 🌈 COLOR: Vivid Purplish Pink 🔎 CLARITY: Slightly Included 🧪 T...
Spinel
$944Sale Price|30% Off
Natural Unheated Purplish Pink Mahenge Spinel 2.87 Carat Emerald Cut Loose Gem
Located in Peshawar, PK
Ideal for high-end jewelry, this Tanzanian Mahenge Spinel serves as a stunning centerpiece for custom engagement rings, pendants, or luxury fine jewelry designs.
Spinel
$640Sale Price|20% Off
AIG Certified 2.16 Carat Natural Loose Spinel Cushion Shape Gemstone
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel
$520Sale Price|20% Off
1.95 Carat Natural Loose Greyish Purple Spinel Emerald Shape Gemstone
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel
$400Sale Price|20% Off
4.80 Carat Natural Loose Spinel Gems For Jewellery Making
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel, Other
$384Sale Price|20% Off
1.45 Carat Natural Loose Lavender Purple Spinel Cushion Shape Gemstone
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel
$320Sale Price|20% Off
1.20 Carat Natural Loose Purplish Pink Spinel Cushion Cut Gemstone
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel, Other
$376Sale Price|20% Off
1.40 Carat Natural Loose Purplish Pink Spinel Emerald Shape Gemstone
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel, Other
$920Sale Price|20% Off
Certified 1.65 Carat Natural Loose Red Spinel Gemstone For Jewellery
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel, Other
$720Sale Price|20% Off
2.50 Carat Natural Loose Reverse Pair Spinel Gemstone For Jewellery
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel, Other
$840Sale Price|20% Off
Certified 1.28 Carat Natural Loose Red Spinel Cushion Cut Gemstone
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel, Other
$880Sale Price|20% Off
Certified 1.57 Carat Natural Loose Red Spinel Cushion Shape Gemstone
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel, Other
$924Sale Price|20% Off
Certified 1.73 Carat Natural Loose Red Spinel Cushion Cut Gemstone
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel, Other
$944Sale Price|20% Off
Certified 1.82 Carat Natural Loose Red Spinel Cushion Cut Gemstone
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel, Other
$700Sale Price|30% Off
Certified 1.29 Carat Natural Loose Red Spinel Cushion Cut Gemstone
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel, Other
$696Sale Price|20% Off
Certified 2.10 Carat Natural Loose Lavender Spinel Cushion Cut Gemstone
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel, Other
$720Sale Price|20% Off
Certified 1.29 Carat Natural Loose Red Spinel Cushion Cut Gemstone
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel, Other
5.15 Carat Natural Loose Spinel Lot Gemstone For Jewellery Making
By Gilt Gemstone
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel, Other
$800Sale Price|20% Off
Loose Silky Purple Spinel 1.90 Carats Pear Shape Natural Gemstone
Located in Brisbane, AU
Loose Spinel Weight: 1.90 Carats Dimension: 8.7 x 6.6 x 4.8 Mm Shape: Pear Colour: Silky Purple Origin: Tanzania Treatment: None Certificate: On Demand .
Spinel, Other
$320Sale Price|20% Off
0.90 Carat Natural Loose Peach Pink Spinel Heart Shape Gemstone
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel
$384Sale Price|20% Off
1.20 Carat Natural Loose Purple Colour Spinel Heart Shape Gemstone
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel
$280Sale Price|20% Off
0.85 Carat Natural Loose Peachy Pink Spinel Heart Shape Gemstone
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel
$488Sale Price|20% Off
1.50 Carat Natural Loose Baby Pink Spinel Heart Shape Gemstone
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel
$720Sale Price|20% Off
2.40 Carat Natural Loose Reverse Pair Spinel Heart Shape Gemstone
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel, Other
$480Sale Price|20% Off
Certified 1.33 Carat Natural Loose Orange Red Spinel Cushion Shape Gemstone
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel
$520Sale Price|20% Off
Certified 1.79 Carat Natural Loose Violent Blue Spinel Cushion Shape Gemstone
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel
$624Sale Price|20% Off
AIG Certified 2.19 Carat Natural Loose Pink Spinel Cushion Cut Gemstone
Located in Peshawar, PK
Faceted Pink Spinel Weight: 2.19 Carat Dimension: 8.53 x 7.02 x 4.65 Mm Colour: Pink Origin: Tanzania Shape: Cushion Treatment: Non Certificate: AIG Certificate available Pink spin...
Spinel
$520Sale Price|20% Off
AIG Certified 1.98 Carat Natural Loose Red Spinel Cushion Shape Gemstone
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel
$840Sale Price|20% Off
Certified 1.17 Carat Natural Loose Red Spinel Gemstone For Jewellery Making
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel, Other
$560Sale Price|20% Off
AIG Certified 2.22 Carat Natural Loose Purple Spinel Cushion Shape Gemstone
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel
$920Sale Price|20% Off
Certified 1.60 Carat Natural Loose Vivid Red Spinel Cushion Cut Gemstone
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel, Other
$880Sale Price|20% Off
Certified 1.05 Carat Natural Loose Red Spinel Gemstone For Jewellery Making
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel, Other
$720Sale Price|20% Off
AIG Certified 2.63 Carat Natural Loose Purple Spinel Cushion Cut Gemstone
Located in Peshawar, PK
Major sources of spinel include Myanmar (Burma), Sri Lanka, Vietnam, Tanzania, and Tajikistan.
Spinel, Other
Certified Natural Orangy Red Mahenge Spinel Loose Stone, Great Neon Color Spinel
Located in Kowloon, HK
Sourced from the renowned Mahenge region in Tanzania, this spinel boasts exceptional clarity and brilliance, making it an ideal choice for any jewelry setting.
Spinel
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.