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Natural Brazil Amethyst 1.4 ct Emerald Cut Gemstone Brazil 8X6
Located in Warren, NJ
This beautiful amethyst gemstone, weighing 1.4 carats, is perfect for those looking for a high
Category

Vintage 1980s Brazilian Loose Gemstones

Materials

Amethyst

Natural Amethyst Gemstone: Flower Fish Eye Cut, February Birthstone
Located in Peshawar, PK
This exquisite bi-color Sapphire gemstone is a striking example of nature’s artistry and durability. Renowned for its exceptional hardness of Mohs 9 and a Knoop hardness ranging from...
Category

2010s Brazilian Loose Gemstones

Materials

Amethyst

Natural Bolivian Ametrine Hand Carved Fancy Cut Loose Gemstone Pendant Brooch
By Vaibhav Dhadda
Located in Jaipur, Rajasthan
Natural bolivian ametrine hand carved fancy cut loose gemstone pendant brooch. Introducing our
Category

21st Century and Contemporary Indian Contemporary Loose Gemstones

Materials

Amethyst, Citrine, Other

8 ct. Brazil Natural Amethyst Kite Fantasy Cut 16X13 Fancy
Located in Warren, NJ
This stunning 8 ct. Amethyst Kite Fantasy Cut gemstone is a must-have for any jewelry enthusiast
Category

Vintage 1980s Loose Gemstones

Materials

Amethyst

6.3 ct. Brazil Natural Amethyst Flower Marquise Fantasy Cut 16X12 Floral
Located in Warren, NJ
jewelry making or as an addition to a collection of loose gemstones. The gemstone type is amethyst, which
Category

Vintage 1980s Brazilian Loose Gemstones

Materials

Amethyst

15.50 Carat Loose Ametrine Baguette Shape from Bolivia Purple Yellow Color
Located in Peshawar, PK
, you've been graced with amethyst as your birthstone. Amethyst falls in the quartz category and is easily
Category

21st Century and Contemporary Bolivian Aesthetic Movement Loose Gemstones

Materials

Amethyst, Citrine

8.2 Ct Natural Brazil Amethyst Hexagon Fantasy Cut Natural 13X13
Located in Warren, NJ
The product is an 8.2 carat natural Brazil amethyst hexagon fantasy cut gemstone, measuring 13x13mm
Category

Vintage 1980s Brazilian Loose Gemstones

Materials

Amethyst

GIA Certified Jadeite, Diamond, and Amethyst Snuff Bottle Ornament
Located in Pasadena, CA
numerous near colorless round brilliant diamonds. The piece is completed with a natural amethyst stopper
Category

20th Century Taiwanese Artist Loose Gemstones

Materials

Amethyst, Diamond

Beautiful 8.50 Carat Dual Loose Ametrine Emerald Shape Gem For Earrings
Located in Peshawar, PK
or bolivianite, Ametrine is a rare variety of quartz that combines the colors of amethyst and citrine
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst, Citrine

Huge 11.55 Carat Natural Loose Ametrine Emerald Shape Gem For Necklace
Located in Peshawar, PK
or bolivianite, Ametrine is a rare variety of quartz that combines the colors of amethyst and citrine
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst, Citrine

3.75 Carat Natural Loose Ametrine Pieces Cushion Shape Gem For Earrings
Located in Peshawar, PK
trystine or bolivianite, Ametrine is a rare variety of quartz that combines the colors of amethyst and
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst, Citrine

6.65 Carat Natural Loose Ametrine Cushion Shape Gem From Brazilian Mine
Located in Peshawar, PK
or bolivianite, Ametrine is a rare variety of quartz that combines the colors of amethyst and citrine
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst, Citrine

7.40 Carat Natural Loose Ametrine Oval Shape Gem For Jewellery Making
Located in Peshawar, PK
bolivianite, Ametrine is a rare variety of quartz that combines the colors of amethyst and citrine in a single
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst, Citrine

11.65 Carat Natural Loose Ametrine Pair Emerald Shape Gem For Earrings
Located in Peshawar, PK
quartz that combines the colors of amethyst and citrine in a single gem. This striking gemstone is prized
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst, Citrine

7.10 Carat Natural Loose Ametrine Emerald Shape Gem For Jewellery Making
Located in Peshawar, PK
or bolivianite, Ametrine is a rare variety of quartz that combines the colors of amethyst and citrine
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst, Citrine

6.55 Carat Natural Loose Ametrine Emerald Shape Gemstone From Brazil Mine
Located in Peshawar, PK
or bolivianite, Ametrine is a rare variety of quartz that combines the colors of amethyst and citrine
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst, Citrine

44.70 carats Amethyst Flower Carved Top Quality Ring Natural Gemstone
Located in Jaipur, RJ
44.70 carats Amethyst Flower Carved Top Quality Ring Natural Gemstone Gemstone-Amethyst Shape
Category

21st Century and Contemporary Loose Gemstones

Materials

Amethyst

12.60 Carats Loose Bolivian Ametrine Long Baguette Shape For Jewellery Making
Located in Peshawar, PK
combines the properties of amethyst and citrine, both varieties of quartz. It's known for its unique
Category

21st Century and Contemporary Bolivian Arts and Crafts Loose Gemstones

Materials

Amethyst, Citrine

50.40 carats Amethyst Flower Carved Top Quality Ring Natural Gemstone
Located in Jaipur, RJ
50.40 carats Amethyst Flower Carved Top Quality Ring Natural Gemstone Gemstone-Amethyst Shape
Category

21st Century and Contemporary Loose Gemstones

Materials

Amethyst

8.80 Carats Natural Loose Ametrine Oval Shape Bar Cut Gemstone Brazil Mine
Located in Peshawar, PK
Loose Ametrine Weight: 8.80 Carats Dimension: 14.5x11.6x10.2 Mm Origin: Brazil Shape: Oval Cut
Category

21st Century and Contemporary Brazilian Art Nouveau Loose Gemstones

Materials

Amethyst, Citrine

10.30 Carats Natural Bolivian Loose Ametrine Bi Color Gem For Jewellery Making
Located in Peshawar, PK
Loose Ametrine Weight: 10.30 Carats Dimension: 11.9x13.5x9.2 Mm Origin: Bolivia Shape: Oval
Category

21st Century and Contemporary Bolivian Arts and Crafts Loose Gemstones

Materials

Amethyst, Citrine

4.20 carats Light Purple Amethyst Trilliant Cut Natural African Gemstone
Located in Bangkok, TH
Shape triangular Cur trilliant This exquisite 4.20 carat purple amethyst stone showcases a stunning
Category

21st Century and Contemporary African Modern Loose Gemstones

Materials

Amethyst

9.25 carats Greenish Amethyst Stone Emerald Cut Natural African Gemstone
Located in Bangkok, TH
Octagon Cut Emerald NA This exquisite 9.25 carat Greenish Amethyst gemstone is a striking natural
Category

21st Century and Contemporary African Modern Loose Gemstones

Materials

Amethyst

3.90 carats Purple Amethyst Stone Emerald Cut Natural Brazilian Gemstone
Located in Bangkok, TH
Shape Octagon Cut Emerald NA This exquisite 3.90 carat Purple Amethyst gemstone showcases a striking
Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Amethyst

7.00 carats Purple Amethyst Stone Baguette Cut Natural Brazilian Gemstone
Located in Bangkok, TH
Shape Rectangular Cut Baguette NA This exquisite 7.00 carat purple amethyst gemstone showcases a
Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Amethyst

7.60 carats Royal Purple Amethyst Trilliant Cut Natural Brazilian Gemstone
Located in Bangkok, TH
Triangular Cut Trillion NA This exquisite 7.60 carat purple amethyst stone showcases a stunning trilliant
Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Amethyst

29.25 Carat Frosted Purple Amethyst Stone Cushion Cut Brazilian Gemstone
Located in Bangkok, TH
Spectacular Frosted Cut Amethyst Gemstone, available for sale, natural high-quality loose gemstone
Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Amethyst

4.85 carats Greenish Amethyst Stone Emerald Cut Natural Brazilian Gemstone
Located in Bangkok, TH
Shape Octagon Cut Emerald NA This exquisite 4.85 carat Greenish Amethyst gemstone is a striking
Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Amethyst

5.25 carats Purple Amethyst Stone Trilliant Cut Natural Brazilian Gemstone
Located in Bangkok, TH
Clean Shape Triangular Cut Trillion Mix Cut NA This exquisite 5.25 carat purple amethyst stone
Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Amethyst

4.25 carats Purple Amethyst Stone Cushion Cut Natural Brazilian Gemstone
Located in Bangkok, TH
Cushion Cut Fancy Cushion NA This exquisite 4.25 carat purple amethyst gemstone showcases a stunning
Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Amethyst

12.50 carats Royal Amethyst Pair Fancy Cut Natural Brazilian Gemstone
Located in Bangkok, TH
Amethyst pair showcases a striking fancy cut, expertly crafted to highlight the deep, regal purple hues
Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Amethyst

4.30 Carat Natural Faceted Royal Purple Amethyst Emerald Cut Brazilian Gemstone
Located in Bangkok, TH
Shape Cut Fancy Emerald This 4.30 Carat Natural Faceted Royal Purple Amethyst is a gemstone of
Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Amethyst

44.80 carats Frosted Purple Amethyst Custom Precision Cut Brazilian Gemstone
Located in Bangkok, TH
Heptagon Cut Custom Precision NA Buy 44.80 Carat Natural Frosted Purple Amethyst Gemstone – Certified
Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Amethyst

5.60 carats Purple Amethyst Custom Precision Cut Natural Brazilian Stone
Located in Bangkok, TH
Octagon Cut Custom Precision NA This exquisite 5.60 carat Purple Amethyst is a natural gemstone sourced
Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Amethyst

Amethyst Cabochon Cts 173.18 and Citrine Oval Cabochons Cts 167.82
Located in Hong Kong, HK
This exquisite collection features an Amethyst cabochon weighing 173.18 carats and Citrine oval
Category

2010s Hong Kong Contemporary Loose Gemstones

Materials

Amethyst, Citrine

4.20 carats Purple Amethyst Stone Trilliant Cut Natural Brazilian Gemstone
Located in Bangkok, TH
triangular Cut trilliant This exquisite 4.20 carat purple amethyst stone showcases a stunning trilliant
Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Amethyst

Softening Purple Amethyst Stone 8.70 carats Cushion Cut Natural Brazilian Gem
Located in Bangkok, TH
Shape Cushion Cut Fancy Cushion The Purple Amethyst Stone is believed to possess powerful healing
Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Amethyst

4.10 ct. Natural Heart Amethyst Brazil Gemstone Fantasy Cut 12mm X 12mm
Located in Warren, NJ
The product is an 8.2 carat natural Brazil amethyst hexagon fantasy cut gemstone, measuring 13x13mm
Category

Vintage 1980s Brazilian Loose Gemstones

Materials

Amethyst

Rich Purple Natural Amethyst Necklace Pendant Gemstone 16.95Ct Fancy Cushion Cut
Located in Peshawar, PK
Rich Purple Natural Amethyst Loose Gemstone for Necklace Pendant, Bracelet or any other Jewelry
Category

21st Century and Contemporary Brazilian Contemporary Loose Gemstones

Materials

Amethyst

Purplish Amethyst 8.10 carats Custom Precision Cut Natural Brazilian Gemstone
Located in Bangkok, TH
Amethyst gemstone, meticulously precision-cut to perfection. Sourced from the rich gemstone mines of Brazil
Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Amethyst

18.67 Carat Amethyst Top Quality Faceted Octagon Cut stone Gemstone For Jewelry
Located in Jaipur, RJ
18.67 Carat Amethyst Top Quality Faceted Octagon Loose Gemstone For Jewelry Gem Gemstone-Amethyst
Category

21st Century and Contemporary Loose Gemstones

Materials

Amethyst

28.12 Carat Amethyst Top Quality Faceted Octagon Cut stone Gemstone For Jewelry
Located in Jaipur, RJ
28.12 Carat Amethyst Top Quality Faceted Octagon Loose Gemstone For Jewelry Gem Gemstone-Amethyst
Category

21st Century and Contemporary Loose Gemstones

Materials

Amethyst

5.55 carats Rose de France Amethyst Custom Cut Natural Brazilian Gemstone
Located in Bangkok, TH
Octagon Cut Custom Precision NA Discover the exquisite beauty of our 5.55 carat Rose de France Amethyst
Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Amethyst

5.70 carats Sweet Purple Amethyst Custom Precision Cut Natural Brazilian Stone
Located in Bangkok, TH
Shape Custom Cut custom precision This exquisite 5.70 carat Sweet Purple Amethyst is a natural
Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Amethyst

40.8 Carats Natural Amethyst Baguette Cut Stone Brazilian Reddish Purple Gem
Located in Jaipur, RJ
This stunning high-quality amethyst, which is a beautiful violet variety of quartz. The baguette
Category

2010s Art Deco Loose Gemstones

Materials

Amethyst

Glam of Purple Amethyst 7.80 carats Asscher Cut Natural Brazilian Gemstone
Located in Bangkok, TH
carat Purple Amethyst gemstone, expertly cut in an Asscher style to showcase its natural beauty
Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Amethyst

Natural Purple Amethyst Gemstone, 22.05 Ct Emerald Cut-Necklace Pendant-Jewelry
Located in Peshawar, PK
GEMSTONE TYPE: Amethyst PIECE(S): 1 WEIGHT: 22.05 Carats SHAPE: Step Emerald Cut SIZE (MM): 19.60
Category

21st Century and Contemporary Congolese Contemporary Loose Gemstones

Materials

Amethyst

Vitreous Purple Amethyst 10.50 Carats Kite-Like Cut Natural Brazilin Gemstone
Located in Bangkok, TH
Clean Shape Rectangular Cut Kite-Like Discover the enchanting allure of a Purple Amethyst
Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Amethyst

Vivid Purple Natural Amethyst Gemstone 10.15Ct Hexagon Cut Ring Pendant Jewelry
Located in Peshawar, PK
GEMSTONE TYPE: Natural Amethyst PIECE(S): 1 WEIGHT: 10.15 Carats SHAPE: Hexagon SIZE (MM): 14.17
Category

21st Century and Contemporary Brazilian Contemporary Loose Gemstones

Materials

Amethyst

6.15 Carats Adorable Green Amethyst Trillion Cut Gemstone For Jewellery Making
Located in Peshawar, PK
Loose Green Amethyst Weight: 6.15 Carats Dimension: 12.2 x 12.1 x 8.1 Mm Colour: Green Origin
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst

7.75 Carats Natural LoosePurple Amethyst Ring Gem Round Shape Brazil Mine
Located in Peshawar, PK
Facet Amethyst Weight: 7.75 Carats Dimension: 13.3x13.1x8.3 Mm Origin: Brazil Color: Purple
Category

21st Century and Contemporary Brazilian Anglo-Indian Loose Gemstones

Materials

Amethyst

Glamorous 12.15 Carat Faceted Green Amethyst Asscher Shape Gem For Jewellery
Located in Peshawar, PK
Gemstone Type : Green Amethyst Weight : 12.15 Carats Dimensions : 13 x 12.9 x 10.8 mm Clarity
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst

27.10 Carat Natural Amethyst Cabochon Earth Mine Brazil for Jewelry Making
Located in Peshawar, PK
Gemstone Type : Amethyst Weight : 27.10 Carats Dimensions: 20x16.3x11.1 mm Clarity : Clean Origin
Category

2010s Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst

Purple Natural Amethyst Pendant Gemstone 24.35 Ct Flower Cushion Cut for Jewelry
Located in Peshawar, PK
Flower Cushion Cut Purple Amethyst Natural Gemstone for Necklace Pendant, Bracelet or any other
Category

21st Century and Contemporary Brazilian Contemporary Loose Gemstones

Materials

Amethyst

Purple Natural Amethyst Earrings Gemstone Pairs 29.75 Ct Pear Drop Shape-Jewelry
Located in Peshawar, PK
Pear Drop Shape Purple Amethyst Earrings Gemstone Pair Set for, Antique Cushion Checkerboard Cut
Category

21st Century and Contemporary Brazilian Modernist Loose Gemstones

Materials

Amethyst

Purple Natural Amethyst Pendant Gemstone 27.10 Ct Flower Cushion Cut for Jewelry
Located in Peshawar, PK
Flower Cushion Cut Purple Amethyst Natural Gemstone for Necklace Pendant, Bracelet or any other
Category

21st Century and Contemporary Brazilian Contemporary Loose Gemstones

Materials

Amethyst

Rich Purple Natural Amethyst Gemstone 15.55 Ct Cushion Cut for Pendant Jewelry
Located in Peshawar, PK
GEMSTONE TYPE: Natural Amethyst PIECE(S): 1 WEIGHT: 15.55 Carats SHAPE & Cut: Cushion Cut SIZE (MM
Category

21st Century and Contemporary Brazilian Contemporary Loose Gemstones

Materials

Amethyst

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Loose Amethyst For Sale on 1stDibs

Surely you’ll find the exact loose amethyst you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of 18k Gold, Gold and Platinum, this item was constructed with great care. As it relates to this specific piece, our collection includes designs that are universally popular, but carat weights, specifically, are sought with frequency. A loose amethyst from Sarosi By Timeless Gems, Merkaba and Tamir — each of whom created a beautiful version of this treasured accessory — is worth considering. Today, if you’re looking for an emerald cut version of this piece and are unable to find the perfect match, our selection also includes asscher cut and cushion cut alternatives. There aren’t many items for women if you’re seeking a loose amethyst, as most of the options available are for men and unisex.

How Much is a Loose Amethyst?

On average, a loose amethyst at 1stDibs sells for $469, while they’re typically $65 on the low end and $13,500 for the highest priced versions of this item.

The Legacy of Amethyst in Jewelry Design

There are few gemstones in the world that are both affordable and worthy of a duchess’s attention. But then not many stones are as beautiful as amethyst. Indeed, vintage and antique amethyst jewelry has innumerable fans, and February’s birthstone has many unique attributes. For the romantics, there are several tales in Greek mythology that tell the story of Bacchus and Amethyste, a maiden that he pursues yet is rescued by Diane by turning her into a white stone. Bacchus, mourning his love, pours a glass of wine over the sculpture, dyeing her purple.

Amethyst has adorned many royal jewels. One of the most enviable jewelry collections of all time belonged to Wallis Simpson, the Duchess of Windsor. In 1947, the Duke gifted her with a Cartier amethyst and turquoise bib necklace. This special order piece was made with twisted 18-carat and 20-carat gold, platinum, brilliant- and baguette-cut diamonds, one heart-shaped faceted amethyst, 27 emerald-cut amethysts, one oval faceted amethyst, and turquoise cabochons. The Duchess was not the only Royal with a penchant for the purple gemstone. The tiara now owned by Queen Silvia of Sweden is set with amethysts that once belonged to the French Empress Josephine. A stunning 56-carat cushion-cut, square-shaped amethyst set in an 18-karat yellow gold necklace designed by Tiffany Co. is now in the collection of the Smithsonian National Museum of Natural History.

The Smithsonian also has in its possession an even more rare example of fine amethyst: the 96-carat Morris Amethyst Brooch. The brooch features a deep, rich purple heart-shaped amethyst. The museum states that the piece was likely made during the Edwardian period (1901–15) “when platinum and diamonds were often used, and amethyst, a favorite stone of King Edward VII’s wife, Alexandra, was often included in jewelry of the era.”

Another amethyst necklace, with an even richer story, can be found in the Natural History Museum of London. Known as the Delhi Purple Sapphire (even though the stone is an amethyst), this stone was stolen from the Temple of Indra during the Indian Mutiny of 1857. Anyone in possession of this stone is bound to have terrible luck, including its owner Edward Heron-Allen, who gifted the gemstone to the museum thinking that this would save him but ended up transferring the bad luck to the museum curators overseeing the stone.

Find a wide range of vintage and antique amethyst necklaces, bracelets and other fine jewelry on 1stDibs.

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.