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Sarosi Loose Stones

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1.04 Carat Oval Pink Sapphire Loose Unset Engagement 3-Stone Ring Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
carat and measuring 6.83 x 4.83 millimeters, it is a beautiful and affordable center stone that would
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Sapphire, Pink Sapphire

1.17 Carat Oval Blue Sapphire Loose Unset 3-Stone Engagement Ring Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
traditional 3-stone ring! It has a roundish oval shape that will go perfectly with rounds, trilliants, or even
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Sapphire, Blue Sapphire

Loose Ruby Gemstone for Engagement or 3-Stone Ring, 1.46 Carat Oval
By Sarosi By Timeless Gems
Located in Los Angeles, CA
beautiful piece of jewelry! The longer sides of this gem open up many possibilities for side stones
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Ruby

3.22 Carat Oval Yellow Sapphire Loose Unset 3-Stone Ring or Pendant Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
larger stone! This gem would be perfect in a low-profile ring that would allow the center stone to touch
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Sapphire, Yellow Sapphire

.92 Carat Oval Unset Loose Ruby Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
stunning set as a classic three-stone ring! We specialize in custom-made and one-of-a-kind designs. Please
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Ruby

1.24 Carat Oval Loose Unset Ruby Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This pretty ruby has a rich red color and is the perfect size for a classic 3-stone ring! Weighing
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Ruby

65.49 Carat Amethyst Oval, Unset Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
collaborate with you to create your very own custom-designed piece! Truly an extraordinary stone!
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Amethyst

7.25 Carat Aquamarine Oval, Unset Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
absolutely stunning set with diamonds or other colored stones. We offer complimentary design consultations
Category

21st Century and Contemporary Brazilian Artisan Loose Gemstones

Materials

Aquamarine

7.25 Carat Aquamarine Oval, Unset Loose Gemstone
7.25 Carat Aquamarine Oval, Unset Loose Gemstone
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W 0.47 in D 0.31 in L 0.6 in
18.80 Carat Red Zircon Cushion, Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
stone. Zircon is now accessible to more people than ever, and in rare colors and sizes formerly reserved
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Zircon

9.91 Carat Tanzanite Emerald Cut, Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
you swoon! Forever jewelry begins with forever stones! Custom designs available. We have a large
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Tanzanite

Alexandrite Oval, .86 Carat Loose Gemstone, GIA Certified
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This .86 carat, GIA-certified oval alexandrite is the perfect shape for a 3-stone ring! It exhibits
Category

21st Century and Contemporary Sri Lankan Artisan Loose Gemstones

Materials

Alexandrite, Chrysoberyl

1.32 Carat Pear-Shaped Loose Unset Tanzanite Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
depth of color that is generally only seen in much larger stones. Measuring 8.56 x 5.88 millimeters
Category

21st Century and Contemporary Zambian Artisan Loose Gemstones

Materials

Tanzanite

4.54 Carat Aquamarine, Pear Shape, Loose Unset Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
with diamonds as a pendant or three-stone ring, but the possibilities are endless! We offer
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Aquamarine

19.34 Carat Blue Zircon Cushion, Unset Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
weighs 19.34 carats. It is an extremely lively stone, highly saturated blue color with a hint of a
Category

21st Century and Contemporary Loose Gemstones

Materials

Zircon, Blue Zircon

7.49 Carat Rose Zircon Oval, Unset Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
occurs in a rainbow of colors and has been prized for decades by colored stone dealers and collectors
Category

21st Century and Contemporary Loose Gemstones

Materials

Zircon

9.75 Carat Orange Brown Zircon Triangle, Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
exhibits several colors at once, due to the quality of the stone itself, as well as its excellent cut and
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Zircon

3.70 Carat Colombian Emerald, Unset Loose Gemstone, GIA Certified
By Sarosi By Timeless Gems
Located in Los Angeles, CA
would be stunning set as a classic 3-stone ring flanked by baguette cut or trapezoid diamonds! Custom
Category

21st Century and Contemporary Colombian Artisan Loose Gemstones

Materials

Emerald

1.17 Carat Unset Loose Unmounted Cushion Shaped Tanzanite Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
has beautifully saturated color, especially for a smaller stone, where lighter shades are more common
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Tanzanite

3.28 Carat Bi-Color Watermelon Tourmaline, Unset Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
designs! Such a clear, bright stone with absolutely lovely colors!
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Tourmaline

5.26 Carat Round Apple Green Peridot, Unset Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
and would make a striking ring or pendant. Such a pretty stone! Custom designs available. We have a
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Peridot

33.40 Carat Bi-Color Tourmaline Oval, Unset Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
weighs 33.40 carats, making it a stunning collector stone or perfect for an impressive piece of jewelry
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Tourmaline

2.00 Carat Blue Sapphire Oval Loose Unset Ring Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
powder blue highlights! Its slightly elongated shape will allow it to be set with longer side stones
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Sapphire, Blue Sapphire

6.25 Carat Red Orange Zircon Pear, Unset Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
rainbow of colors, including rich earth tones. Prized by colored stone dealers and collectors because of
Category

21st Century and Contemporary Sri Lankan Loose Gemstones

Materials

Zircon

Alexandrite Chrysoberyl 1.16 Carat Loose Gemstone, GIA Certified - RTP
By Sarosi By Timeless Gems
Located in Los Angeles, CA
phenomenal colored stones. Please contact us for details.
Category

21st Century and Contemporary Sri Lankan Artisan Loose Gemstones

Materials

Alexandrite, Chrysoberyl

91.81 Carat Designer Cut Bi-Color Watermelon Tourmaline Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
colors. And as the stone is rocked back and forth, you can see the shades of the rainbow. This gemstone
Category

21st Century and Contemporary American Artisan Loose Gemstones

Materials

Tourmaline

Unheated 10.78 Carat Ceylon Yellow Sapphire, Loose Gemstone, GIA Certified
By Sarosi By Timeless Gems
Located in Los Angeles, CA
exceptional brilliance due to its superior cut with depth that makes it sparkle from every angle. This stone
Category

21st Century and Contemporary Sri Lankan Artisan Loose Gemstones

Materials

Sapphire, Yellow Sapphire

.19 Carat Brazilian Paraiba Tourmaline Oval, Loose Gemstone, GIA Certified ..A
By Sarosi By Timeless Gems
Located in Los Angeles, CA
stating that it is, in fact, from the famous source. Eye clean and a pretty shape, this pretty stone would
Category

21st Century and Contemporary Brazilian Artisan Loose Gemstones

Materials

Tourmaline, Paraiba

1.92 Carat Total Oval Yellow Sapphire Pair for Earrings, Loose Gemstones
By Sarosi By Timeless Gems
Located in Los Angeles, CA
full of life and will look beautiful set with diamonds or colored stones, whether as simple drop
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Sapphire, Yellow Sapphire

6.15 Carat Spessartite Mandarin Garnet Oval, Loose Unset Ring, Pendant Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
diamonds or other colored stones. Measuring 10.30 x 8.58 x 7.35mm, its size and depth gives it an
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Garnet, Mandarin Garnet

Unheated 17.13 Carat Ceylon Violet Blue Sapphire, Loose Gemstone, GIA CertifiedA
By Sarosi By Timeless Gems
Located in Los Angeles, CA
stone for a custom designed piece. This sapphire measures 14.70 x 12.43 x 10.55 millimeters and is
Category

21st Century and Contemporary Sri Lankan Artisan Loose Gemstones

Materials

Sapphire, Blue Sapphire

2.19 Carat Cornflower Blue Sapphire Oval, Unset Loose Gemstone, GIA Certified
By Sarosi By Timeless Gems
Located in Los Angeles, CA
measures 8.56 x 6.70 x 4.85 millimeters and weighs 2.19 carats, making it a perfect size for a 3-stone or
Category

21st Century and Contemporary Sri Lankan Artisan Loose Gemstones

Materials

Sapphire, Blue Sapphire

Unheated 1.39 Carat Burmese Pink Sapphire, Unset Loose Gemstone, GIA Certified
By Sarosi By Timeless Gems
Located in Los Angeles, CA
would make a breathtaking 3-stone ring or pendant. We can help you custom-design the perfect piece of
Category

21st Century and Contemporary Burmese Artisan Loose Gemstones

Materials

Sapphire, Pink Sapphire

Unheated 10.21 Carat Pink Purple Spinel, Loose Gemstone, GIA Certified ...A
By Sarosi By Timeless Gems
Located in Los Angeles, CA
large stone like this with a nicely proportioned pavilion is hard to find. Depth adds brilliance and
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Spinel

Unheated 3.11 Carat Purple Pink Sapphire, Unset Loose Gemstone, GIA Certified
By Sarosi By Timeless Gems
Located in Los Angeles, CA
Report #2181115114, this bright pink sapphire would make a gorgeous 3-stone ring or pendant. Let our
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Sapphire, Pink Sapphire

2.48 Carats Total Weight, Pear Cut Tsavorite Garnet Lot, 3 Loose Gemstones
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This set of loose gemstones, aka a "lot*" in the trade, has three unset African tsavorite garnet
Category

21st Century and Contemporary Loose Gemstones

Materials

Garnet, Tsavorite

6.02 Carats Total Weight, Apple Green Oval Peridot, Pair of Loose Gemstones
By Sarosi By Timeless Gems
Located in Los Angeles, CA
yourself, one for a daughter, perhaps? The stones have very good clarity and a combined weight of 6.02
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Peridot

Unheated 9.26 Carat Purple Pink Spinel Cushion, Loose Gemstone, GIA Certified .A
By Sarosi By Timeless Gems
Located in Los Angeles, CA
millimeters. It is a vivid and extremely clean stone, displaying superior brilliance and lively, rich color
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Spinel

1.70 Carat Total Pair of Pear Shaped Yellow Sapphires for Earrings, Loose Gems
By Sarosi By Timeless Gems
Located in Los Angeles, CA
as side stones for a classic 3-stone ring! Yellow sapphires look wonderful set in white or yellow
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Sapphire, Yellow Sapphire

Unheated 44.36 Carat Yellow Sapphire Pear, GIA, Pendant, Enhancer, Collector Gem
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This vivid and crystalline, lemon yellow sapphire is a museum-quality stone! Most yellow sapphires
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Sapphire, Yellow Sapphire

GIA Certified 2.36 Octagonal Lavendar Blue Sapphire Loose Stone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This lovely lavendar-blue sapphire has a beautiful and unusual octagonal cut, custom cut by one of our master lapidaries in Los Angeles. It measures 7.66 x 7.13 x 5.01 millimeters an...
Category

21st Century and Contemporary American Artisan Loose Gemstones

Materials

Sapphire, Blue Sapphire

Unheated 4.56 ct. Blue Sapphire Oval GIA, Loose 3-Stone Engagement Ring Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This sapphire is a beautiful, slightly violetish-blue color. It is very brilliant and free from inclusions. This gem measures 9.11 x 8.00 x 6.5mm, weighs 4.56 carats, and would make ...
Category

21st Century and Contemporary American Artisan Loose Gemstones

Materials

Sapphire, Blue Sapphire

14.43 Carat Sphene, Octagonal Cut, Rare Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
effect and "dispersion," (the ability to split white light into a rainbow of colors), this striking stone
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Other

14.43 Carat Sphene, Octagonal Cut, Rare Loose Gemstone
14.43 Carat Sphene, Octagonal Cut, Rare Loose Gemstone
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W 0.5 in D 0.31 in L 0.67 in
38.54 Carat Blue Green Tourmaline, Loose Gemstone, GIA Certified
By Sarosi By Timeless Gems
Located in Los Angeles, CA
by Gemological Institute of America Report #1156344766, this stone with gorgeous hue and exceptional
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Tourmaline

Privately Curated Fancy Unset Loose Tourmaline Collection, 630.13 Carats Total
By Sarosi By Timeless Gems
Located in Los Angeles, CA
, and each gemstone makes its own unique contribution to the whole. Andrew Sarosi was one of the
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Tourmaline

2.42 Carat Cushion Cut Pink Sapphire, Unset Loose Gemstone, GIA Certified
By Sarosi By Timeless Gems
Located in Los Angeles, CA
7.44 x 7.35 x 4.96 millimeters. It is a very lively stone with excellent proportions and superior
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Sapphire, Pink Sapphire

Unheated 2.74 Carat Pink Sapphire Cushion, Unset Loose Gemstone, GIA Certified
By Sarosi By Timeless Gems
Located in Los Angeles, CA
a very lively stone. This extremely brilliant natural color gem is accompanied by Gemological
Category

21st Century and Contemporary Malagasy Artisan Loose Gemstones

Materials

Pink Sapphire, Sapphire

GIA Certified 3.59 Carat Oval Blue Sapphire Loose Stone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This beautiful sapphire is clean and bright and of a lovely medium blue color. It measures 11.16 x 8.03 x 4.56 millimeters an weighs 3.59 carats and is accompanied by Gemological In...
Category

21st Century and Contemporary American Artisan Loose Gemstones

Materials

Sapphire, Blue Sapphire

Unheated GIA Certified 3.98 Carat Oval Yellow Sapphire Loose Stone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
!!! Or pendant! Or just be a beautiful stone to collect. A thing of beauty is a joy forever and ever..............
Category

21st Century and Contemporary American Artisan Loose Gemstones

Materials

Sapphire, Yellow Sapphire

Unheated GIA Certified 3.24 Carat Oval Blue Sapphire Loose Stone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
Brilliant and lively! This rich blue sapphire measures 8.70 x 7.02 x 6.31 millimeters and weighs 3.24 carats. It is eye clean and symmetrically cut. It is accompanied by Gemological...
Category

21st Century and Contemporary Sri Lankan Artisan Loose Gemstones

Materials

Sapphire, Blue Sapphire

Unheated 1.97 Orchid Purple Sapphire Oval GIA, Loose 3-Stone Engagement Gem
By Sarosi By Timeless Gems
Located in Los Angeles, CA
classic 3-stone ring or engagement ring. It is very brilliant and sparkly and free from eye visible
Category

21st Century and Contemporary American Artisan Loose Gemstones

Materials

Sapphire, Pink Sapphire

4.98 Carat Rhodolite Garnet Oval, Unset Loose 3-Stone Engagement Ring Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
lively stone with exceptional clarity and faceted to exacting proportions, this rhodolite sparkles with
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Rhodolite, Garnet

1.10 Carat Oval Pink Sapphire Loose Unset Engagement 3-Stone Ring Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This sparkling bubblegum pink sapphire has rich color that will make a stunning ring or pendant! Measuring 6.93 x 4.94 millimeters, it has both beautifully bright pink color and an e...
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Sapphire, Pink Sapphire

1.07 Carat Oval Loose Unset Ruby Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
beautifully to a classic 3-stone ring design. The longer sides will accommodate almost any shape side stone
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Ruby

4.01 Carat Oval Tanzanite, Unset Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
after precious stones. With an intense yet bright, vivid purplish blue color and extraordinary clarity
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Tanzanite

16.46 Carat Pear Shaped Tanzanite, Unset Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
so, gem quality large stones are not easy to come by, especially in such a well-saturated, classic
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Tanzanite

Loose Amethyst Lot, 3 Unset Necklace / Ring Gemstones, 14.31 Carat Total
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This set of loose gemstones, aka a "lot*" in the trade, has three unset amethysts in three fun
Category

21st Century and Contemporary Loose Gemstones

Materials

Amethyst

Unset Blue Topaz Lot, 3 Loose Necklace / Earring Gemstones, 18.01 Carat Total
By Sarosi By Timeless Gems
Located in Los Angeles, CA
exciting loose gems! Use your imagination to explore the beautiful and exciting world of colored stones
Category

21st Century and Contemporary Loose Gemstones

Materials

Topaz, Blue Topaz

Loose Rubellite Tourmaline Lot, 9 Unset Pear Cut Gemstones, 13.18 Carat Total
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This set of loose gemstones, aka a "lot*" in the trade, has nine pear-shaped, unset rubellite (dark
Category

21st Century and Contemporary Loose Gemstones

Materials

Tourmaline

Round Pink Sapphires .80 Carats Total, 4.50mm Loose Gemstones for Stud Earrings
By Sarosi By Timeless Gems
Located in Los Angeles, CA
undertones. Measuring 4.50mm and weighing .80 carats total, they would also be pretty side stones in a 3
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Sapphire, Pink Sapphire

Unheated 5.84 ct. Ceylon Cornflower Blue Sapphire Round GIA, Unset 3-Stone Ring
By Sarosi By Timeless Gems
Located in Los Angeles, CA
. It would be impressive set as a classic 3-stone ring or custom made pendant. The sapphire is
Category

21st Century and Contemporary American Artisan Loose Gemstones

Materials

Sapphire, Blue Sapphire

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Sarosi Loose Stones For Sale on 1stDibs

There is a broad range of sarosi loose stones for sale on 1stDibs. Our collection of sarosi loose stones includes designs that are universally popular, but artisan styles, specifically, are sought with frequency. Browse our collection of 32 sapphire versions today to add the perfect touch to your look. There are many oval cut, cushion cut and pear cut sarosi loose stones for sale. There aren’t many items for men in our collection of sarosi loose stones, as most of the options available are for women.

How Much are Sarosi Loose Stones?

Prices for sarosi loose stones start at $270 and top out at $378,078 with these loose-gemstones, on average, selling for $4,840.

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.