Deep Bluish Green 2.74 Carat Emerald Cut Colombian Emerald Gem - May Birthstone
Located in Jupiter, FL
Stone: Emerald Weight: 2.74-carats Shape: Emerald Cut Clarity: Transparent Luster: Very Good Color: Deep Bluish Green Measurements: 9.05mm x 7.14mm x 5.65mm Geographic Origin: Colomb...
Emerald
Bluish Green 5.94 Carat Emerald Cut Muzo Colombian Emerald Gem - May Birthstone
Located in Jupiter, FL
Stone: Emerald Weight: 5.94-carats Shape: Emerald Cut Clarity: Transparent Luster: Very Good Color: Medium Bluish Green Measurements: 12.51mm x 8.46mm x 6.82mm Geographic Origin: Col...
Emerald
8.51 Carat Classic Emerald Cut Colombian Emerald Gem with Minor Oil - May
Located in Jupiter, FL
Stone: Emerald Weight: 8.51-carats Shape: Emerald Cut Clarity: Transparent Luster: Excellent-Very Good Color: Bluish Green Measurements: 12.80mm x 11.00mm x 8.41mm Geographic Origin:...
Emerald
12.09 Carat 15x14 Large Colombian Emerald - Emerald Cut, Chivor Mine May Births
Located in Jupiter, FL
Stone: Emerald Weight: 12.09-carats Shape: Asscher Cut Clarity: Transparent Luster: Very Good Color: Medium Green Measurements: 14.82mm x 13.84mm x 9.40mm Geographic Origin: Colombia...
Emerald
1.60 Carat 7.5x6.5 Light Green Colombian Emerald - Eye Clean Genuine Emerald Cut
Located in Jupiter, FL
Stone: Emerald Total Weight: 1.60-carat Shape: Emerald Cut Clarity: Transparent Luster: Excellent/Very Good Color: Pastel Light bluish-green Measurements: 7.54mm x 6.65mm x 4.57mm Ge...
Emerald
3.86 Carat Deep Emerald Green Colombian Emerald Oval - May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald Weight: 3.86-carats Shape: Oval Cut Clarity: Transparent to Semi-Transparent Luster: Very Good Color: Green Measurements: 11.58mm x 8.99mm x 6.76mm Geographic Origin: ...
Emerald
Natural Colombian Emerald, 1.27ct Square Cut, Transparent, 1990
Located in Brooklyn, NY
Stone: Colombian Emerald Total Weight: 1.27 carat Shape: Square Cut Clarity: Transparent Luster: Very Good Color: Medium Bluish Green Measurements: 5.05mm x 5.00mm x 3.15mm And 5....
Emerald
2.27 Carat Green Colombian Emerald - Cushion Cut Genuine Emerald May Birthstone
Located in Jupiter, FL
Stone: Emerald Weight: 2.27-carats Shape: Cushion Cut Clarity: Transparent Luster: Good Color: Medium Dark Green Measurements: 8.54mm x 8.22mm x 5.08mm Geographic Origin: Colombia Tr...
Emerald
4.46 Carat Rich Green Colombian Emerald - Cushion Cut Genuine Emerald May
Located in Jupiter, FL
Stone: Emerald Weight: 4.46-carats Shape: Cushion Cut Clarity: Semi-Transparent Luster: Very Good Color: Medium Green Measurements: 10.62mm x 9.55mm x 7.30mm Geographic Origin: Colom...
Emerald
14.33 Carat Colombian Muzo Emerald Octagon Pair – CD Certified
Located in Hong Kong, HK
An extraordinary matched pair of Colombian Muzo emeralds, totaling an impressive 14.33 carats, masterfully cut in a classic octagonal shape. These rare and highly sought-after gems a...
Emerald
8.62 carats Colombian Emerald Octagon Cut GRS Certified Muzo
Located in Hong Kong, HK
This remarkable 8.62-carat Colombian emerald is an exquisite gem, certified by GRS for its authenticity and quality. Sourced from the legendary Muzo mines, known worldwide for produc...
Emerald
Colombian Cushion-Cut Emerald, Transparent with Minor Oil, Gübelin Certified
Located in New York, NY
This exquisite loose gemstone is a Colombian cushion-cut emerald, weighing 8.40 carats, certified by the renowned Gübelin Gem Lab.
Emerald
Colombian Cushion-Cut Emerald, Transparent with Minor Oil, Gübelin Certified
Located in New York, NY
This exceptional loose gemstone is a Colombian emerald, weighing 7.26 carats, certified by the Gübelin Gem Lab.
Emerald
1.68 Carat 9x6 Yellowish Green Colombian Emerald - Emerald Cut Muzo Mine May
Located in Jupiter, FL
Stone: Emerald Weight: 2.76-carats Shape: Asscher Cut Clarity: Transparent Luster: Excellent Color: Yellowish Green Measurements: 8.76mm x 8.66mm x 6.05mm Geographic Origin: Colombia...
Emerald
1.40Ct Natural Loose Emerald Marqiuse Shape 2 Pcs
Located in רמת גן, IL
Title: Exquisite 1.40ct Loose Marquise Shape Colombian Emerald Gemstone Product Description: Presenting our exceptional 1.40ct loose Marquise Shape Colombian Emerald gemstone—a sym...
Emerald
1.36Ct Natural Loose Emerald Marqiuse Shape 2 Pcs
Located in רמת גן, IL
Title: Exquisite 1.36ct Loose Marquise Shape Colombian Emerald Gemstone Product Description: Presenting our exceptional 1.36ct loose Marquise Shape Colombian Emerald gemstone—a sym...
Emerald
1.78Ct Natural Loose Emerald Marqiuse Shape 2 Pcs
Located in רמת גן, IL
Exquisite 1.78ct Loose Marquise Shape Colombian Emerald Gemstone Product Description: Presenting our exceptional 1.78ct loose Marquise Shape Colombian Emerald gemstone—a symbol of ...
Emerald
1.79Ct Natural Loose Emerald Marqiuse Shape 3 Pcs
Located in רמת גן, IL
Captivating 1.79ct Loose Marquise Shape Colombian Emerald Gemstone Product Description: Behold our breathtaking 1.79ct loose Marquise Shape Colombian Emerald gemstone—a harmonious ...
Emerald
0.82Ct Natural Loose Emerald Marqiuse Shape 3 Pcs
Located in רמת גן, IL
Captivating 0.82ct Loose Marquise Shape Colombian Emerald Gemstone Product Description: Behold our breathtaking 0.82ct loose Marquise Shape Colombian Emerald gemstone—a harmonious ...
Emerald
GIA Certified 1.16ct Colombian Emerald, Octagonal Cut, Unisex, 1990
Located in Brooklyn, NY
Stone: Colombian Emerald Total Weight: 1.16 carat Shape: octagonal Cut Clarity: Transparent Luster: Very Good Color: Medium Bluish Green Measurements: 6.80mm x 6.48mm x 3.79mm . Geog...
Emerald
Colombian Emerald Octagon Pair – 149.95 cts (Gübelin Certified, Minor Oil)
Located in Hong Kong, HK
A masterpiece of natural beauty and expert craftsmanship, this exceptional matched pair of Colombian emeralds weighs a total of 149.95 carats. Cut in a classic octagonal step cut, th...
Emerald
GIA Certified 0.63ct Colombian Emerald, Octagon Cut, Unisex, 1990
Located in Brooklyn, NY
Stone: Colombian Emerald Total Weight: 0.63 carat Shape: Octagonal Cut Clarity: Transparent Luster: Very Good Color: Medium Bluish Green Measurements: 4.88 mm x 4.81 mm x 4.07 mm Ge...
Emerald
GIA Certified 5.44ct Colombian Emerald, Octagonal Cut, Unisex, 1990
Located in Brooklyn, NY
Stone: Colombian Emerald Total Weight: 5.44 carat Shape: Octagonal Cut Clarity: Transparent Luster: Very Good Color: Medium Bluish Green Measurements: 10.91 mm x 10.34 mm x 6.77 mm G...
Emerald
GIA Certified 2.00ct Colombian Emerald, Octagon Cut, Unisex, 1990
Located in Brooklyn, NY
Stone: Colombian Emerald Total Weight: 2.00 carat Shape: Octagonal Cut Clarity: Transparent Luster: Very Good Color: Medium Bluish Green Measurements: 7.90 mm x 7.20 mm x 5.62 mm Ge...
Emerald
GIA Certified 1.39ct Colombian Emerald, Octagonal Cut, Unisex, 1990
Located in Brooklyn, NY
Stone: Colombian Emerald Total Weight: 1.39 carat Shape: Octagonal Cut Clarity: Transparent Luster: Very Good Color: Medium Bluish Green Measurements: 6.93 mm x 6.47 mm x 4.55 mm G...
Emerald
GIA Certified 0.60ct Colombian Emerald, Square Cut, Unisex, 1990
Located in Brooklyn, NY
Stone: Colombian Emerald Total Weight: 0.60 carat Shape: Square Cut Clarity: Transparent Luster: Very Good Color: Medium Bluish Green Measurements: 5.64 mm x 4.87 mm x 3.18 mm Geogr...
Emerald
GIA Certified 1.80ct Colombian Emerald, Octagonal Cut, Unisex, 1990
Located in Brooklyn, NY
Stone: Colombian Emerald Total Weight: 1.80 carat Shape: Octagonal Cut Clarity: Transparent Luster: Very Good Color: Medium Bluish Green Measurements: 8.77 mm x 6.44 mm x 4.36 mm Ge...
Emerald
GIA Certified 1.97ct Colombian Emerald, Octagonal Cut, Unisex, 1990
Located in Brooklyn, NY
Stone: Colombian Emerald Total Weight: 1.97 carat Shape: Octagonal Cut Clarity: Transparent Luster: Very Good Color: Medium Bluish Green Measurements: 7.97 mm x 7.60 mm x 4.60 mm Ge...
Emerald
GIA Certified 1.69ct Colombian Emerald, Octagonal Cut, Unisex, 1990
Located in Brooklyn, NY
Stone: Colombian Emerald Total Weight: 1.69 carat Shape: Octagonal Cut Clarity: Transparent Luster: Very Good Color: Medium Bluish Green Measurements: 8.54 mm x 6.22 mm x 4.17 mm G...
Emerald
GIA Certified 0.77ct Colombian Emerald, Octagonal Cut, Unisex, 1990
Located in Brooklyn, NY
Stone: Colombian Emerald Total Weight: 0.77 carat Shape: Octagonal Cut Clarity: Transparent Luster: Very Good Color: Medium Bluish Green Measurements: 6.54 mm x 5.01 mm x3.27 mm Geo...
Emerald
GIA Certified 1.51ct Colombian Emerald, Octagonal Cut, Unisex, 1990
Located in Brooklyn, NY
Stone: Colombian Emerald Total Weight: 1.51 carat Shape: Octagonal Cut Clarity: Transparent Luster: Very Good Color: Medium Bluish Green Measurements: 7.22 mm x 6.40 mm x 4.67 mm . G...
Emerald
GIA Certified 2.39ct Colombian Emerald, Octagonal Cut, Unisex, 1990
Located in Brooklyn, NY
Stone: Colombian Emerald Total Weight: 2.39 carat Shape: Octagonal Cut Clarity: Transparent Luster: Very Good Color: Medium Bluish Green size : 7.84 mm x 6.97 mm x 6.44 mm. Measureme...
Emerald
GIA Certified Colombian Emerald 1.26ct Octagonal Cut, Unisex, 1990
Located in Brooklyn, NY
Stone: Colombian Emerald Total Weight: 1.26 carat Shape: Octagonal Cut Clarity: Transparent Luster: Very Good Color: Medium Bluish Green Measurements: 6.99 mm x 6.48 mm x 3.83 mm . G...
Emerald
Rare Colombian 17.16ct Natural Sugar Cut Emerald Cabochon, GIA Certified
Located in Delhi, DL
Rare, deep green columbian origin sugar cut emerald, perfect for jewel collection and bespoke jewelry. Its details are: Stone: Emerald Weight: 17.16 carats Shape: Sugar Cut Luster: ...
Emerald
Natural Colombian Emerald Pair Square Shape 4.5 x 4.5mm
Located in Brooklyn, NY
Stone: Colombian Emerald Total Weight: 0.86 carat Shape: square Cut Clarity: Transparent Luster: Very Good Color: Medium Bluish Green Measurements: 4.54mm x 4.48mm x 3.15mm and 4.46m...
Emerald
$23,256Sale Price / item|20% Off
Art Deco 31.55ct Colombian Emerald Cabochon, GIA Certified, 1990
Located in Palm Desert, CA
This exceptional loose emerald is a stunning 31.55-carat natural beryl, certified by the Gemological Institute of America (Report #2235423324, dated October 29, 2024).
Emerald
GRS-Certified 2.74 Ct Natural Colombian Green Emerald Insignificant Oil
Located in Roma, IT
We are pleased to present this exceptional 2.74-carat natural Colombian emerald, accompanied by a GRS GemResearch Swisslab report confirming its prestigious Colombian origin and only...
Emerald
1.64 Carat Green Oval Emerald Natural Colombian May Birthstone
Located in Jupiter, FL
Stone: Emerald Weight: 1.64-carats Shape: Oval Cut Clarity: Transparent Luster: Very Good Color: Green Measurements: 9.09mm x 6.90mm x 4.68mm Geographic Origin: Colombia Treatment: N...
Emerald
4.93ct Colombian Emerald Classic Cut Genuine May Birthstone 11x9mm Green Gem
Located in Jupiter, FL
Stone: Emerald Weight: 4.93-carats Shape: Emerald Cut Clarity: Transparent Luster: Very Good Color: Yellowish Green Measurements: 11.11mm x 8.65mm x 7.54mm Geographic Origin: Colombi...
Emerald
11.50ct Spready Yellowish Colombian Emerald - Muzo Cushion Cut Gemstone
Located in Jupiter, FL
Stone: Emerald Weight: 11.50-carats Shape: Cushion Cut Clarity: Transparent Luster: Very Good Color: Yellowish Green Measurements: 15.65mm x 13.04mm x 8.95mm Geographic Origin: Colom...
Emerald
9.52ct HUGE Emerald Cut Colombian Gem 15.4x11.5 Genuine May Birthstone
Located in Jupiter, FL
Stone: Emerald Weight: 9.52-carats Shape: Emerald Cut Clarity: Transparent Luster: Very Good Color: Medium Bluish Green Measurements: 15.38mm x 11.50mm x 7.05mm Geographic Origin: Co...
Emerald
11.11tcw Matching Yellowish Green Colombian Emeralds - Cushion Cut Pair
Located in Jupiter, FL
Stone: Emerald Total Weight: 11.11-tcw Shape: Cushion Cut Clarity: Transparent Luster: Very Good Color: Yellowish Green Measurements: 12.04mm x 10.84mm x 6.48mm // 12.06mm x 10.86mm ...
Emerald
1.82Ct Natural Loose Emerald Radiant Shape 3 Pcs
Located in רמת גן, IL
Exquisite 1.82ct Loose Radiant Shape Emerald Gemstone Product Description: Discover the allure of refined elegance with our 1.82ct loose Radiant Shape Emerald gemstone.
Emerald
0.55Ct Natural Loose Emerald Marqiuse Shape 3 Pcs
Located in רמת גן, IL
Enchanting 0.55ct Loose Marquise Shape Emerald Gemstone Product Description: Step into a realm of timeless elegance with our 0.55ct loose Marquise Shape Emerald gemstone.
Emerald
1.58Ct Natural Loose Emerald Pear Shape 2 Pcs
Located in רמת גן, IL
Title: Exquisite 1.58ct Loose Pear Shape Emerald Gemstone Product Description: Delight in the enchanting radiance of our 1.19ct loose Pear Shape Emerald gemstone.
Emerald
Magnificent 81.65 cts Colombian Emerald Pair Octagon Cut CD Certified (Minor
Located in Hong Kong, HK
This exceptional 81.65 carat pair of Colombian emeralds is a rare and timeless treasure, featuring a perfectly matched duo in a classic octagon cut, sourced from the legendary Muzo/C...
Emerald
Colombian Emerald Octagon Pair – 102.69 cts (GRS Certified Minor, Vivid Green)
Located in Hong Kong, HK
An extraordinary matched pair of Colombian emeralds totalling 102.69 carats, showcasing the epitome of natural beauty and rarity. Cut in striking octagonal shapes, these gemstones ex...
Emerald
GIA Certified 0.42 carat Colombian Emerald, Octagonal Cut, Unisex, 1990
Located in Brooklyn, NY
Stone: Colombian Emerald Total Weight: 0.42 carat Shape: Octagonal Cut Clarity: Transparent Luster: Very Good Color: Medium Bluish Green Measurements: 5.42 mm x 4.93 mm x 2.10 mm Ge...
Emerald
GIA Certified 0.50 carat Colombian Emerald, Octagonal Cut, Unisex, 1990
Located in Brooklyn, NY
Stone: Colombian Emerald Total Weight: 0.50 carat Shape: Octagonal Cut Clarity: Transparent Luster: Very Good Color: Medium Bluish Green Measurements: 5.81 mm x 4.96 mm x 2.50 mm Ge...
Emerald
GIA Certified 0.58 carat Colombian Emerald, Octagonal Cut, Unisex, 1990
Located in Brooklyn, NY
Stone: Colombian Emerald Total Weight: 0.58 carat Shape: Octagonal Cut Clarity: Transparent Luster: Very Good Color: Medium Bluish Green Measurements: 5.53 mm x 4.65 mm x 3.46 mm Ge...
Emerald
GIA Certified 0.73 carat Colombian Emerald, Octagonal Cut, Unisex, 1990
Located in Brooklyn, NY
Stone: Colombian Emerald Total Weight: 0.73 carat Shape: Octagonal Cut Clarity: Transparent Luster: Very Good Color: Medium Bluish Green Measurements: 5.23 mm x 5.12 mm x 3.45 mm Ge...
Emerald
6.23 Carat Yellowish Green Colombian Emerald Oval Cut - May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald Weight: 6.23-carats Shape: Oval Cut Clarity: Transparent Luster: Very Good Color: Medium Yellowish Green Measurements: 14.07mm x 9.48mm x 7.98mm Geographic Origin: Col...
Emerald
4.64ct Vivacious Bluish Green Emerald Cut Colombian Gem 11x9 Genuine May
Located in Jupiter, FL
Stone: Emerald Weight: 4.64-carats Shape: Emerald Cut Clarity: Transparent Luster: Excellent Color: Bluish Green Measurements: 11.16mm x 8.52mm x 6.63mm Geographic Origin: Colombia T...
Emerald
9.28ct Yellowish Green Emerald Cut Colombian Gem 13x11 Genuine May Birthstone
Located in Jupiter, FL
Stone: Emerald Weight: 9.28-carats Shape: Emerald Cut Clarity: Transparent Luster: Very Good Color: Yellowish Green Measurements: 13.49mm x 11.37mm x 8.91mm Geographic Origin: Colomb...
Emerald
2.87 Carat Heart-Cut Colombian Emerald Lustrous Light Green 9x11 Gemstone
Located in Jupiter, FL
Stone: Emerald Weight: 2.87-carats Shape: Heart Cut Clarity: Transparent Luster: Excellent Color: Vibrant Light Green Measurements: 9.20mm x 10.67mm x 6.09mm Geographic Origin: Colom...
Emerald
2.68 Carat Heart-Cut Colombian Emerald AAA+ Vivid Green 10x10.5 Gemstone
Located in Jupiter, FL
Stone: Emerald Weight: 2.68-carats Shape: Heart Cut Clarity: Transparent Luster: Excellent Color: Vivid Muzo Green Measurements: 9.76mm x 10.50mm x 5.34mm Geographic Origin: Colombia...
Emerald
7.51ct Deep Forest Green Emerald Cut Colombian Gem 13.5x11 Genuine May
Located in Jupiter, FL
Stone: Emerald Weight: 7.51-carats Shape: Emerald Cut Clarity: Semi-Transparent Luster: Very Good Color: Deep Forest Green Measurements: 13.46mm x 11.23mm x 7.54mm Geographic Origin:...
Emerald
Vivid 2.69 Carat Bluish Green Colombian Emerald Cut Gem - May Birthstone
Located in Jupiter, FL
Stone: Emerald Weight: 2.69-carats Shape: Emerald Cut Clarity: Transparent Luster: Excellent Color: Vivid Bluish Green Measurements: 9.28mm x 7.51mm x 5.64mm Geographic Origin: Colom...
Emerald
5.54ct Spring Green Elongated Emerald Cut Colombian Gem 12.5x9 Genuine May
Located in Jupiter, FL
Stone: Emerald Weight: 5.54-carats Shape: Emerald Cut Clarity: Transparent Luster: Very Good Color: Medium Green Measurements: 12.48mm x 8.97mm x 6.65mm Geographic Origin: Colombia T...
Emerald
7.39ct Bluish Green Emerald Cut Colombian Gem 14x12 Genuine May Birthstone
Located in Jupiter, FL
Stone: Emerald Weight: 7.39-carats Shape: Emerald Cut Clarity: Transparent Luster: Very Good Color: Bluish Green Measurements: 13.54mm x 11.71mm x 7.01mm Geographic Origin: Colombia ...
Emerald
No one liked emeralds and emerald jewelry more than Elizabeth Taylor (or her alter ego, Cleopatra). Emeralds were first discovered in Egypt around 330 BC. The stone’s name originated from the ancient Greek word for green, “smaragdus.” According to the Gemological Institute of America, “Emeralds from what is now Colombia were part of the plunder when 16th-century Spanish explorers invaded the New World. The Incas had already been using emeralds in their jewelry and religious ceremonies for 500 years. The Spaniards, who treasured gold and silver far more than gems, traded emeralds for precious metals. Their trades opened the eyes of European and Asian royalty to emerald’s majesty.”
There are numerous myths attributed to the emerald’s spiritual powers, like placing an emerald under your tongue will allow you to see the future. But be careful not to swallow the birthstone for May, or that future won’t be so bright!
There are many important (read: large) emeralds in museum collections around the world. The Patricia Emerald, named after the miner’s daughter, is a 632-carat dihexagonal (or 12-sided) crystal that was discovered in Colombia in 1920 and now resides at the American Museum of Natural History in New York. The Smithsonian Museum of Natural History in Washington has in its possession the Hooker Emerald, a 75.47-carat Colombian stone. That emerald had been acquired in the 16th or 17th century by Spanish conquistadores and shipped to Europe. It later belonged to Abdul Hamid II, Sultan of the Ottoman Empire (1876–1909), who wore it on his belt buckle. Purchased at auction by Tiffany & Co. in 1911, the Hooker Emerald was set into a tiara and featured in the New York World’s Fair “House of Jewels” exhibit in 1940. Today, it is part of a brooch, also designed by the jewelry house.
On 1stDibs, find a range of antique and vintage emerald jewelry and watches that includes emerald rings, emerald necklaces and other accessories.
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.