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18K White Gold SWAT Emerald & Diamond Ring
Located in Kowloon, HK
18K White Gold SWAT Emerald & Diamond Ring 1 Emerald - 0.97 CT Diamonds - 1.22 CT Guild
Category

21st Century and Contemporary Hong Kong Modern Fashion Rings

Materials

Diamond, Emerald, White Gold

Certified 29.9 carats Swat Emerald Sliced Pair Natural Pakistani Gemstone
Located in Bangkok, TH
Pakistan Shape Hexagonal Cut Faceted The 29.9 carat Green Swat Emerald Sliced Pair is a stunning
Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Emerald

2.75 Carat Natural Loose Emerald Gemstone From Swat, Pakistan
Located in Peshawar, PK
Loose Emerald Weight: 2.75 Carats Dimension: 8.8 x 7.8 x 5.2 Mm Origin: Swat Pakistan Cut: Emerald
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald

2.30 Carat Natural Loose Emerald Gemstone From Swat, Pakistan
Located in Peshawar, PK
Loose Emerald Weight: 2.30 Carats Dimension: 10 x 7.9 x 3.6 Mm Origin: Swat Pakistan Cut: Emerald
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald

2.55 Carat Natural Loose Emerald Gemstone From Swat, Pakistan
Located in Peshawar, PK
Loose Emerald Weight: 2.55 Carats Dimension: 9.2 x 6.9 x 5.7 Mm Origin: Swat Pakistan Cut: Emerald
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald

4.95 Carat Natural Loose Emerald Gemstone From Swat, Pakistan
Located in Peshawar, PK
Loose Emerald Weight: 4.95 Carats Dimension: 10.1 x 9.6 x 7 Mm Origin: Swat Pakistan Cut: Square
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald

1.05 Carat Natural Loose Emerald Gemstone From Swat Mine, Pakistan
Located in Peshawar, PK
Loose Emerald Weight: 1.05 Carats Dimension: 6.6 x 5.6 x 3.8 Mm Origin: Swat Pakistan Cut: Emerald
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald

0.50 Carat Natural Faceted Emerald Gemstone From Swat Valley, Pakistan
Located in Peshawar, PK
Loose Emerald Weight: 0.50 Carats Dimension: 5.9 x 4 x 2.5 Mm Origin: Swat Pakistan Cut: Emerald
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald

1.00 Carat Natural Loose Emerald Gemstone From Swat Valley, Pakistan
Located in Peshawar, PK
Loose Emerald Weight: 1.00 Carats Dimension: 8.4 x 3.9 x 4 Mm Origin: Swat Pakistan Cut: Emerald
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald

1.15 Carat Natural Loose Emerald Gemstone From Swat Mine, Pakistan
Located in Peshawar, PK
Loose Emerald Weight: 1.15 Carats Dimensions: 7 x 5.2 x 3.9 Mm Origin: Swat Pakistan Shape: Emerald
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald

0.85 Carat Natural Loose Emerald Gemstone From Swat Mine, Pakistan
Located in Peshawar, PK
Loose Emerald Weight: 0.85 Carats Dimensions: 5.7 x 5.1 x 3.6 Mm Origin: Swat Pakistan Shape
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald

2.85 Carat Adorable Natural Loose Emerald Gemstone From Swat Mine
Located in Peshawar, PK
Loose Emerald Weight: 2.85 Carats Dimensions: 8.8 x 7.5 x 4.8 Mm Origin: Swat Pakistan Shape
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald

5.75 Carat Natural Loose Pure Green Emerald Gemstone From Swat Mine
Located in Peshawar, PK
Loose Emerald Weight: 5.75 Carats Dimensions: 14.5 x 10.6 x 5.2 Mm Origin: Swat Pakistan Shape
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald

AA Quality 2.50 Carat Natural Loose Emerald Ring Gemstone Swat Pakistan Mine
Located in Peshawar, PK
Loose Emerald Weight: 2.50 Carats Dimensions: 10.1 x 7.5 x 4.5 Mm Origin: Swat Pakistan Shape
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald

Gorgeous 3.05 Carats Natural Loose Green Emerald Swat Pakistan Mine Ring Gem
Located in Peshawar, PK
Loose Emerald Weight: 3.05 Carats Dimensions: 10.5x6.2x5.9 Mm Origin: Swat Pakistan Shape
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald

Perfect Square Shape Natural 2.30 Carat Loose Emerald From Swat Mine
Located in Peshawar, PK
Loose Emerald Weight: 2.30 Carats Dimensions: 8 x 8 x 5.3 Mm Origin: Swat Pakistan Shape: Square
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald

2.70 Carat Natural Loose Emerald Square Shape Gem From Swat Mine, Pakistan
Located in Peshawar, PK
Loose Emerald Weight: 2.70 Carats Dimensions: 8.1 x 8 x 5.6 Mm Origin: Swat Pakistan Shape: Square
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald

AAA Quality 2.15 Carat Trapezoid Cut Loose Emerald Gem From Swat Mine, Pakistan
Located in Peshawar, PK
Loose Emerald Weight: 2.15 Carats Dimension: 11.5 x 7.7 x 4.9 Mm Origin: Swat Pakistan Cut
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald

1.65 Carat Natural Loose Emerald Shape Gem For Engagement Ring
Located in Peshawar, PK
Loose Emerald Weight: 1.65 Carats Dimensions: 8.6 x 6.4 x 4 Mm Origin: Swat Pakistan Shape: Emerald
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald

1.30 Carat Splendid Natural Faceted Dual Emerald Gemstone For Jewellery
Located in Peshawar, PK
Loose Emerald Weight: 1.30 Carats Sizes: 0.85 to 0.30 Carat Origin: Swat Pakistan Shape: Emerald
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald

3.25 Carat Natural Loose Emerald Gemstone From Pakistan
Located in Peshawar, PK
Loose Emerald Weight: 3.25 Carats Dimension: 9.9 x 9.4 x 4.7 Mm Origin: Swat Pakistan Cut: Emerald
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald

Top Quality 2.25 Carat Natural Loose Emerald Square Cut Gemstone
Located in Peshawar, PK
Loose Emerald Weight: 2.25 Carats Dimension: 7.4 x 7.3 x 5.5 Mm Origin: Swat Pakistan Cut: Square
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald

2.25 Carat Natural Loose Emerald Perfect Square Shape Gem For Wedding Ring
Located in Peshawar, PK
Loose Emerald Weight: 2.25 Carats Dimensions: 8 x 8 x 5.3 Mm Origin: Swat Pakistan Shape: Emerald
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Emerald

3.10 Carats Natural Loose Emerald Cut Emerald Gemstone
Located in Brisbane, AU
Natural Emerald Weight: 3.10 Carats Dimension: 10.5x6.2x5.9 Mm Origin: Swat Pakistan Mine Color
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald

18K White Gold Emerald & Baguette Diamond Ring
Located in Kowloon, HK
18K White Gold Emerald & Baguette Diamond Ring 1 Emerald - 0.70 CT Diamonds - 0.46 CT SWAT
Category

21st Century and Contemporary Hong Kong Modern Fashion Rings

Materials

Diamond, Emerald, White Gold

1.25 Carats Natural Loose Emerald Swat Pakistan Mine
Located in Peshawar, PK
Loose Emerald Weight: 1.25 Carats Dimension: 6.4x6.3x4.4 Mm Origin: Swat Pakistan Shape: Square
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald, Green Beryl

1.80 Carat Natural Loose Emerald Gemstone From Swat, Pakistan
Located in Peshawar, PK
Loose Emerald Weight: 1.80 Carats Dimension: 7.2 x 5.8 x 4.9 Mm Origin: Swat Pakistan Shape
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald

1.60 Carat Natural Loose Emerald Gemstone From Swat, Pakistan
Located in Peshawar, PK
Loose Emerald Weight: 1.60 Carats Dimension: 7.6 x 6.9 x 4.1 Mm Origin: Swat Pakistan Shape
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald, Other

7.15 Carat Natural Loose Emerald Gemstone From Swat, Pakistan
Located in Peshawar, PK
Loose Emerald Weight: 7.15 Carats Dimension: 13.1 x 11 x 6.8 Mm Origin: Swat Pakistan Shape
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald, Other

1.40 Carat Natural Loose Emerald Gemstone From Swat, Pakistan
Located in Peshawar, PK
Loose Emerald Weight: 1.40 Carats Dimension: 6.6 x 6.0 x 4.9 Mm Origin: Swat Pakistan Shape
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald, Other

1.95 Carat Natural Loose Emerald Gemstone From Swat, Pakistan
Located in Peshawar, PK
Loose Emerald Weight: 1.95 Carats Dimension: 8.5 x 6.3 x 5 Mm Origin: Swat Pakistan Shape: Emerald
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald, Other

1.20 Carat Natural Loose Emerald Gemstone From Swat, Pakistan
Located in Peshawar, PK
Loose Emerald Weight: 1.20 Carats Dimension: 8.1 x 5.1 x 3.5 Mm Origin: Swat Pakistan Shape
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald, Other

0.95 Carat Natural Loose Emerald Gemstone From Swat, Pakistan
Located in Peshawar, PK
Loose Emerald Gemstone Weight: 0.95 Carats Dimension: 5.5 x 5.5 x 4.5 Mm Origin: Swat Pakistan
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald, Other

1.30 Carat Natural Loose Emerald Gemstone From Swat, Pakistan
Located in Peshawar, PK
Loose Emerald Weight: 1.30 Carats Dimension: 6.8 x 6.8 x 4.4 Mm Origin: Swat Pakistan Shape
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald, Other

1.75 Carat Natural Loose Emerald Gemstone From Swat, Pakistan
Located in Peshawar, PK
Loose Emerald Weight: 1.75 Carats Dimension: 9.5 x 7.1 x 3.1 Mm Origin: Swat Pakistan Shape
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald, Other

Vivid Green Natural Emerald 3.08 Ct Emerald Cut Loose Gemstones for Fine Jewelry
Located in Peshawar, PK
Natural Vivid Green Swat Emerald Loose Gemstones – Transparent Precious Crystal Stones for
Category

21st Century and Contemporary Pakistani Contemporary Loose Gemstones

Materials

Emerald

Rich Green Natural Emerald Ring Loose Gemstone 1.35 Ct Octagon Emerald Cut-Jewel
Located in Peshawar, PK
Swat, Pakistan!! 💎 GEMSTONE TYPE: Emerald ⚖️ WEIGHT: 1.35 Carats 🪚 SHAPE & CUT: Octagon Emerald Cut
Category

21st Century and Contemporary Pakistani Contemporary Loose Gemstones

Materials

Emerald

Natural Loose Emerald 1.60 Carats
Located in Peshawar, PK
Faceted Emerald Weight: 1.60 Carats Dimension: 9.0x6.5x3.8 Mm Origin: Swat Pakistan Shape: Cushion
Category

2010s Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald

2.30 Carat Natural Loose Emerald Lot For Jewellery Making
Located in Peshawar, PK
Loose Emerald Lot Weight: 2.30 Carats Sizes: 0.20 To 0.75 Carat Origin: Swat Pakistan Shape
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald, Other

Natural Vivid Green Emerald 4.12 Ct Loose Gemstones Parcel — for Jewelry Setting
Located in Peshawar, PK
or any other Jewelry Setting Emerald cut from Swat Pakistan!! 💎 GEMSTONE TYPE: Emerald ⚖️ WEIGHT
Category

21st Century and Contemporary Pakistani Contemporary Loose Gemstones

Materials

Emerald

2.60 Carats Natural Emerald Loose Gemstone From Swat Mine
Located in Brisbane, AU
Loose Emerald Weight: 2.60 Carats Dimension: 9.1 x 7.4 x 5 Mm Origin: Swat, Pakistan Shape
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald

1.40 Carat Natural Loose Green Emerald Stone Emerald Cut From Swat Gemstone
Located in Bangkok, TH
Emerald This exquisite 1.40 Carat Natural Green Emerald showcases a vivid, fresh green hue
Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Emerald

1.35 Carat Natural Loose Green Emerald Gemstone Emerald Cut From Swat Pakistan
Located in Bangkok, TH
Emerald This 1.35 Carat Natural Green Emerald from the famous Swat Valley of Pakistan showcases the
Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Emerald

1.91 carat GIA Certified Swat Green Emerald - Natural Emerald Loose Gemstone
Located in PARIS, FR
This 1.91-carat octagonal (emerald) step-cut emerald stands out for its vivid, forest-green hue and
Category

2010s Pakistani Contemporary Loose Gemstones

Materials

Emerald

3.12 carats GIA Certified Swat Green Emerald - Natural Emerald Loose Gemstone
Located in PARIS, FR
This 3.12-carat emerald features a generous octagonal step cut that beautifully showcases its vivid
Category

2010s Pakistani Contemporary Loose Gemstones

Materials

Emerald

2.55 carats GIA Certified Swat Green Emerald - Natural Emerald Loose Gemstone
Located in PARIS, FR
renowned Swat Valley source. Graded by GIA, this emerald carries the coveted “Color: Green” designation
Category

2010s Pakistani Contemporary Loose Gemstones

Materials

Emerald

3.11 carats GIA Certified Swat Green Emerald - Natural Emerald Loose Gemstone
Located in PARIS, FR
This 3.11-carat octagonal step-cut emerald exhibits an exceptionally vivid, medium-deep green hue
Category

2010s Pakistani Contemporary Loose Gemstones

Materials

Emerald

1.45 Carat Natural Loose Emerald Gem From Swat, Pakistan
Located in Peshawar, PK
Loose Emerald Weight: 1.45 Carat Dimension: 7.4 x 5.5 x 4.9 Mm Origin: Swat, Pakistan Treatment
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald

4.58 carats GIA Certified Swat Green Emerald - Natural Emerald Loose Gemstone
Located in PARIS, FR
At a hefty 4.58 carats, this emerald showcases an elegant octagonal step cut that highlights its
Category

2010s Pakistani Contemporary Loose Gemstones

Materials

Emerald

3.21 carats GIA Certified Swat Green Emerald - Natural Emerald Loose Gemstone
Located in PARIS, FR
This 3.21-carat emerald is fashioned into a classic octagonal (step) cut that accentuates its broad
Category

2010s Pakistani Contemporary Loose Gemstones

Materials

Emerald

4.06 carats GIA Certified Swat Green Emerald - Natural Emerald Loose Gemstone
Located in PARIS, FR
Weighing 4.06 carats, this emerald is cut into a rare hexagonal step-cut outline—an uncommon shape
Category

2010s Pakistani Contemporary Loose Gemstones

Materials

Emerald

3.80 carats GIA Certified Swat Green Emerald - Natural Emerald Loose Gemstone
Located in PARIS, FR
This loose emerald weighs a substantial 3.80 carats and is cut into a classic octagonal step
Category

2010s Pakistani Contemporary Loose Gemstones

Materials

Emerald

3.86 carats GIA Certified Swat Green Emerald - Natural Emerald Loose Gemstone
Located in PARIS, FR
At 3.86 carats, this loose emerald stands out for its substantial size and its perfectly executed
Category

2010s Pakistani Contemporary Loose Gemstones

Materials

Emerald

3.19 carats GIA Certified Swat Green Emerald - Natural Emerald Loose Gemstone
Located in PARIS, FR
This 3.19-carat emerald is cut into a rare modified shield step shape, a design that accentuates
Category

2010s Pakistani Contemporary Loose Gemstones

Materials

Emerald

1.40 Carat Loose Vivid Green Emerald Stone Emerald Cut Gem From Swat Pakistan
Located in Bangkok, TH
renowned emerald-rich region of Swat, Pakistan. Expertly cut in a classic emerald shape, it highlights the
Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Emerald

Natural Green Emerald 5.57 Ct Loose Gemstones Jewelry Size Lot from Swat
Located in Peshawar, PK
Pendants, Bracelets or any other Jewelry Setting Emerald cut from Swat Pakistan!! 💎 GEMSTONE TYPE
Category

21st Century and Contemporary Pakistani Contemporary Loose Gemstones

Materials

Emerald

Natural Vivid Green Emerald 20.43 Ct Loose Gemstones Jewelry Size Lot from Swat
Located in Peshawar, PK
Pendants, Bracelets or any other Jewelry Setting Emerald cut from Swat Pakistan!! 💎 GEMSTONE TYPE
Category

21st Century and Contemporary Pakistani Contemporary Loose Gemstones

Materials

Emerald

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Swat Emerald For Sale on 1stDibs

Surely you’ll find the exact swat emerald you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Our collection of these items for sale includes 1 vintage editions and 9 modern creations to choose from as well. You’re likely to find the perfect swat emerald among the distinctive items we have available, which includes versions made as long ago as the 18th Century as well as those produced as recently as the 21st Century. A swat emerald of any era or style can lend versatility to your look, but a version featuring emerald, from our inventory of 10, is particularly popular. An emerald cut version of this piece has appeal, but there are also mixed cut and oval cut versions for sale. When shopping for a swat emerald, you’ll find that there are less available pieces for unisex or women today than there are for men.

How Much is a Swat Emerald?

On average, a swat emerald at 1stDibs sells for $388, while they’re typically $170 on the low end and $1,200 for the highest priced versions of this item.

The Legacy of Emerald in Jewelry Design

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.

Finding the Right Loose-gemstones for You

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.