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2 Carat Loose Sapphire

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1.63 Carat Natural Blue Sapphire Loose Gemstone Sri Lanka
By Emeralds Maravellous
Located in US
1.63 Carat Natural Blue Sapphire Loose Gemstone Sri Lanka Main Stone: Natural sapphire Gemstone
Category

21st Century and Contemporary Sri Lankan Art Deco Loose Gemstones

Materials

Blue Sapphire

2.16 Carat Oval Cut Natural Blue Sapphire Loose Gemstone from Sri Lanka
Located in Horana, LK
tones of blue. Sculpted into a classic oval weighing over 2 carat, this natural sapphire features a
Category

2010s Sri Lankan Loose Gemstones

Materials

Sapphire, Blue Sapphire

2 Carat Cushion Greenish Blue Sapphire GIA Unheated
Located in San Francisco, CA
This Cushion shape 2.06-carat Natural Greenish Blue color sapphire GIA certified has been hand
Category

21st Century and Contemporary Loose Gemstones

Materials

Blue Sapphire, Green Sapphire

1 1/2 Carat Oval Blue Sapphire GIA
Located in San Francisco, CA
This Oval shape 1.46-carat Natural Blue color sapphire GIA certified has been hand-selected by our
Category

21st Century and Contemporary Sri Lankan Loose Gemstones

Materials

Blue Sapphire

Pink Sapphire 2.31 ct Oval, Loose Gemstone
Located in South Melbourne, AU
intensity and high clarity coupled with significant over 2 carat size, here you have a treasure to hold on
Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Sapphire

Pink Sapphire 2.31 ct Oval, Loose Gemstone
Pink Sapphire 2.31 ct Oval, Loose Gemstone
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W 0.27 in D 0.2 in L 0.34 in
3.06 Carat Royal Blue Natural Sapphire Loose Stone Cushion(Customization Option)
Located in London, GB
3.06 Carat heated royal blue natural sapphire loose stone cushion (customization option available
Category

2010s Loose Gemstones

Materials

Blue Sapphire

3.09 Carat Royal Blue Natural Sapphire Loose Stone Octagon(Customization Option)
Located in London, GB
3.09 Carat heated royal blue natural sapphire loose stone octagon (customization option available
Category

2010s Loose Gemstones

Materials

Blue Sapphire

1 1/2 Carat Oval Blue Sapphire GIA Unheated
Located in San Francisco, CA
This Oval shape 1.47-carat Natural Blue color sapphire GIA certified has been hand-selected by our
Category

21st Century and Contemporary Sri Lankan Loose Gemstones

Materials

Sapphire, Blue Sapphire

1 2/5 Carat Cushion Greenish Blue Sapphire GIA
Located in San Francisco, CA
This Cushion shape 1.41-carat Natural Greenish Blue color sapphire GIA certified has been hand
Category

21st Century and Contemporary Tanzanian Loose Gemstones

Materials

Blue Sapphire

2 3/4 Carat Cushion Bluish Violet Sapphire GIA
Located in San Francisco, CA
This Cushion shape 2.74-carat Natural Bluish Violet color sapphire GIA certified has been hand
Category

21st Century and Contemporary Sri Lankan Loose Gemstones

Materials

Sapphire

2 1/4 Carat Cushion Blue Sapphire GIA Unheated
Located in San Francisco, CA
This Cushion shape 2.23-carat Natural Blue color sapphire GIA certified has been hand-selected by
Category

21st Century and Contemporary Sri Lankan Loose Gemstones

Materials

Blue Sapphire

2 1/6 Carat Oval Grayish Purple Sapphire GIA Unheated
Located in San Francisco, CA
This Oval shape 2.14-carat Natural Grayish Purple color sapphire GIA certified has been hand
Category

21st Century and Contemporary Malagasy Loose Gemstones

Materials

Sapphire, Purple Sapphire

Teal Sapphire Emerald Cut Natural Heated, Loose Gemstone
Located in South Melbourne, AU
This stunning over 2 carat teal sapphire boasts a lush, deep ocean blue hue with emerald cut edges
Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Sapphire

Teal Sapphire Emerald Cut Natural Heated, Loose Gemstone
Teal Sapphire Emerald Cut Natural Heated, Loose Gemstone
Free Shipping
W 0.28 in D 0.18 in L 0.29 in
2 Carat Pear Pinkish Orange Padparadsha Sapphire Lotus Certified Madagascar
Located in Toronto, Ontario
loose stone Weight: 2 carats Measurements: 9.14 x 6.07 x 4.83 mm Comments: Internal notes and
Category

2010s Malagasy Loose Gemstones

Materials

Sapphire

Pink Sapphire 2.31 Ct Oval Heated, Loose Gemstone
Located in South Melbourne, AU
with significant over 2 carat size, here you have a treasure to hold on to. This pink sapphire is
Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Sapphire

Pink Sapphire 2.31 Ct Oval Heated, Loose Gemstone
Pink Sapphire 2.31 Ct Oval Heated, Loose Gemstone
Free Shipping
W 0.27 in D 0.2 in L 0.34 in
Yellow Sapphire 2.54 Ct Square Unheated, Loose Gemstone
Located in South Melbourne, AU
Celebrate in style with this large bubbly vivid yellow sapphire of well over 2 carat. Revel in its
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Sapphire

Yellow Sapphire 2.54 Ct Square Unheated, Loose Gemstone
Yellow Sapphire 2.54 Ct Square Unheated, Loose Gemstone
Free Shipping
W 0.26 in D 0.23 in L 0.27 in
1 2/5 Carat Oval Bluish Violet Sapphire GIA Unheated
Located in San Francisco, CA
This Oval shape 1.38-carat Natural Bluish Violet color sapphire GIA certified has been hand
Category

21st Century and Contemporary Sri Lankan Loose Gemstones

Materials

Sapphire

Pink Sapphire 2.04 Ct Oval Natural Heated, Loose Gemstone
Located in South Melbourne, AU
over 2 carat and is ablaze of shimmering facets creating a lively reflection of the light. Colour and
Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Sapphire

Pink Sapphire 2.04 Ct Oval Natural Heated, Loose Gemstone
Pink Sapphire 2.04 Ct Oval Natural Heated, Loose Gemstone
Free Shipping
W 0.28 in D 0.17 in L 0.33 in
1 2/3 Carat Oval Light Blue Sapphire GIA Unheated
Located in San Francisco, CA
This Oval shape 1.57-carat Natural Light Blue color sapphire GIA certified has been hand-selected
Category

21st Century and Contemporary Sri Lankan Loose Gemstones

Materials

Blue Sapphire

Purple Sapphire 2.54 Ct Emerald Cut Unheated, Loose Gemstone
Located in South Melbourne, AU
loose sapphire or contact us to enquire regarding custom fine jewellery creation. Carat: 2.54 Colour
Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Sapphire

Purple Sapphire 2.54 Ct Emerald Cut Unheated, Loose Gemstone
Purple Sapphire 2.54 Ct Emerald Cut Unheated, Loose Gemstone
Free Shipping
W 0.25 in D 0.2 in L 0.32 in
Colourless Sapphire 2.08ct Square Cut Natural Unheated, Loose Gemstone
Located in South Melbourne, AU
This over 2 carat square colourless sapphire is of the highest quality and originates from the
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Sapphire

1 1/2 Carat Pear Violet Changing to Purple Sapphire GIA Unheated
Located in San Francisco, CA
This Pear shape 1.51-carat Natural Violet changing to Purple color sapphire GIA certified has been
Category

2010s Loose Gemstones

Materials

Sapphire

2 3/4 Carat Oval Light Grayish Blue Sapphire GIA Unheated
Located in San Francisco, CA
This Oval shape 2.73-carat Natural Light Grayish Blue color sapphire GIA certified has been hand
Category

21st Century and Contemporary Sri Lankan Loose Gemstones

Materials

Blue Sapphire

1 1/2 Carat Oval Zoned Yellow And Blue Sapphire GIA Unheated
Located in San Francisco, CA
This Oval shape 1.47-carat Natural Zoned Yellow And Blue color sapphire GIA certified has been hand
Category

21st Century and Contemporary Sri Lankan Loose Gemstones

Materials

Blue Sapphire, Yellow Sapphire

Vivid Pink Sapphire 2.10 Ct Emerald Cut Natural Heated, Loose Gemstone
Located in South Melbourne, AU
vivacious vivid pink sapphire of over 2 carat. Hues of pink citrus crush are increased by the use of heat
Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Sapphire

Medium Cornflower Blue Sapphire 2.21 Ct Round Unheated Ceylon, Loose Gemstone
Located in South Melbourne, AU
Perfect for that alternative solitaire engagement ring with lots of credentials. A large 2 carat
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Sapphire

Cornflower Blue Sapphire 1.84 Ct Cushion Cut Natural Unheated, Loose Gemstone
Located in South Melbourne, AU
Irresistible Ceylonese cornflower blue sapphire expertly cushion cut to just under 2 carat
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Sapphire

Cornflower Blue Sapphire 2.05 Ct Pear Ceylon Natural Unheated, Loose Gemstone
Located in South Melbourne, AU
carat this cornflower blue sapphire makes an ideal engagement ring centre stone to celebrate life's
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Sapphire

No Heat 2 Oval Blue Sapphires 4.37cts
Located in Hong Kong, HK
Take a trip through luxury with these magnificent oval faceted blue sapphires, weighing 4.37 carats
Category

2010s Hong Kong Contemporary Loose Gemstones

Materials

Blue Sapphire

5.05 Carat Teal Greenish Blue Sapphire
By Emeralds Maravellous
Located in US
Stunning Natural Heated Teal Greenish Blue Sapphire Carat: 5.05 carats Shape: Oval Measurement
Category

21st Century and Contemporary Unknown Artisan Loose Gemstones

Materials

Green Sapphire, Blue Sapphire

0.79 Carat Natural Fancy Pink Sapphire
Located in Hua Hin, TH
A stunning Fancy Pink Sapphire from the Kenya, East Africa ID #: FSC098 Weight: 0.79 Carats Shape
Category

2010s Kenyan Loose Gemstones

Materials

Pink Sapphire

0.79 Carat Natural Fancy Pink Sapphire
0.79 Carat Natural Fancy Pink Sapphire
Free Shipping
W 0.22 in D 0.14 in L 0.18 in
Royal Blue Sapphire 3.94 Ctw Round Pair Heated Ceylon, Loose Gemstones
Located in South Melbourne, AU
A rare find of royal blue sapphire pair in round shape, each near 2 carat in weight. Each sapphire
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Sapphire

Multicolor Three Stone Ceylon Sapphire 3.17 Carat
By Emeralds Maravellous
Located in US
Multicolor Three stone Ceylon sapphires high-quality emerald cut. Yellow sapphire 1.12 carats
Category

21st Century and Contemporary American Art Deco Loose Gemstones

Materials

Sapphire

2 Natural Round Diamond-Cut Blue Sapphires Cts 1.21
Located in Hong Kong, HK
These gems have a total weight of 1.21 carats and a stunning brilliance that captivates the senses
Category

2010s Hong Kong Contemporary Loose Gemstones

Materials

Blue Sapphire, Diamond

Royal Blue and Vivid Pink Ceylon Sapphires 2.90 Carat
By Emeralds Maravellous
Located in US
A center high-quality emerald cut royal blue Ceylon sapphire 1.30 carats and two vibrant, vivid
Category

21st Century and Contemporary American Contemporary Loose Gemstones

Materials

Blue Sapphire, Pink Sapphire, Sapphire

2.00 Carat Natural Loose Cushion Shape Colourless African Tourmaline Gemstone
Located in Peshawar, PK
Loose Tourmaline Weight: 2.00 Carats Dimension: 7.9 x 7 x 5.2 Mm Colour: Colourless Origin
Category

21st Century and Contemporary Central African Arts and Crafts Loose Gems...

Materials

Tourmaline

Purple and Yellow Ceylon Sapphires 3.66 Carat Three Stone
By Emeralds Maravellous
Located in US
Three stone sapphires with a center high-quality cushion cut purple Ceylon sapphire 1.48 carats and
Category

21st Century and Contemporary American Artisan Loose Gemstones

Materials

Sapphire

1.58 Carat Oval Icy Light Blue Sapphire GIA Certified Sri Lanka Unheated
Located in Toronto, Ontario
loose stone Weight: 1.58 carats Measurements: 8.59 x 6.55 x 3.59 mm Comments: Internal notes and
Category

2010s Sri Lankan Loose Gemstones

Materials

Sapphire, Blue Sapphire

2.03 Carat Total Blue Sapphires, Pair of Unset Oval Gemstones for Earrings
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This pair of bright, powder blue sapphires will make such pretty earrings! Weighing over 2 carats
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Sapphire, Blue Sapphire

GIA Certified #5231058390 No Heat Ceylon Cabochon Sapphire Weighing 17.16 carat
By OGI Ltd
Located in New York, NY
rarity. Weighing an impressive 17.16 carats, this sapphire is a testament to nature's remarkable artistry
Category

20th Century Sri Lankan Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire

25 ct Oval Star Sapphire
Located in Toronto, Ontario
Description: Item Description: One Loose Stone Weight: 25 cts Measurements: 18.68x14.54x8.44 mm
Category

2010s Unknown Loose Gemstones

Materials

Star Sapphire, Sapphire, Blue Sapphire

25 ct Oval Star Sapphire
25 ct Oval Star Sapphire
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W 0.74 in D 0.34 in L 0.58 in
12.56 ct Round Star Sapphire
Located in Toronto, Ontario
Description: Item Description: One Loose Stone Weight: 12.56 cts Measurements: 12.77x12.68x7.46 mm
Category

2010s Unknown Loose Gemstones

Materials

Star Sapphire, Sapphire, Blue Sapphire

12.56 ct Round Star Sapphire
12.56 ct Round Star Sapphire
Free Shipping
W 0.51 in D 0.3 in L 0.5 in
GIA Blue Star Sapphire No Heat Sri Lanka Certified Natural Vintage 10.69 Carats
Located in Sylvania, GA
SAPPHIRE. 10.69 CARAT TRANSPARENT BLUE GIA CERTIFIED RARE NO HEAT NATURAL CEYLON SAPPHIRE. Velvety Soft
Category

20th Century Sri Lankan Loose Gemstones

Materials

Blue Sapphire, Star Sapphire, Platinum

47.38 ct Round Star Sapphire
Located in Toronto, Ontario
Description: Item Description: One Loose Stone Weight: 47.38 cts Measurements
Category

2010s Loose Gemstones

Materials

Star Sapphire

47.38 ct Round Star Sapphire
47.38 ct Round Star Sapphire
Free Shipping
W 0.89 in D 0.35 in L 0.88 in
1.72 ct Oval Star Sapphire
Located in Toronto, Ontario
Description: Item Description: One Loose Stone Weight: 1.72 cts Measurements: 6.86x6.03x4.03 mm
Category

2010s Burmese Loose Gemstones

Materials

Star Sapphire

1.72 ct Oval Star Sapphire
1.72 ct Oval Star Sapphire
Free Shipping
W 0.28 in D 0.16 in L 0.24 in
11.99ct Oval Cabochon Blue Star Sapphire GIA Certified
Located in Toronto, Ontario
: One loose stone Weight: 11.99 carats Measurements: 11.33 x 10.64 x 9.48 mm Comments: Internal notes
Category

2010s Loose Gemstones

Materials

Star Sapphire, Sapphire, Blue Sapphire

11.99ct Oval Cabochon Blue Star Sapphire GIA Certified
11.99ct Oval Cabochon Blue Star Sapphire GIA Certified
Free Shipping
W 0.45 in D 0.38 in L 0.42 in
GIA Certified VS2 2 Carat Orangy Pink Earth Mined Diamond Brilliant Oval 9x7mm
Located in Columbus, OH
We are so excited to bring you this gorgeous GIA certified 2 carat natural earth mined orangy pink
Category

2010s American Modernist Loose Gemstones

Materials

Diamond, Pink Diamond

2ct Oval Blue Sapphire from Thailand
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 1 Weight: 2 cts Measurements: 8.94 x 6.96 x
Category

2010s Thai Loose Gemstones

Materials

Blue Sapphire

2ct Oval Blue Sapphire from Thailand
2ct Oval Blue Sapphire from Thailand
Free Shipping
W 0.36 in D 0.15 in L 0.28 in
2ct Pear Pinkish Orange Padparadsha Sapphire Lotus Certified Madagascar
Located in Toronto, Ontario
: Madagascar Treatment: No Indications of Heating Item Description: One loose stone Weight: 2 carats
Category

2010s Malagasy Loose Gemstones

Materials

Sapphire

2.7ct Oval Vivid Blue Sapphire GIA Certified Sri Lanka Unheated
Located in Toronto, Ontario
Description: One loose stone Weight: 2.7 carats Measurements: 8.61 x 7.12 x 5.55 mm Comments: Any
Category

2010s Sri Lankan Loose Gemstones

Materials

Sapphire, Blue Sapphire

2.7ct Oval Vivid Blue Sapphire GIA Certified Sri Lanka Unheated
2.7ct Oval Vivid Blue Sapphire GIA Certified Sri Lanka Unheated
Free Shipping
W 0.29 in D 0.22 in L 0.33 in
0.57ct Pair Oval Purple Sapphire from Thailand
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 2 Weight: 0.57 cts (0.26ct / 0.31ct
Category

2010s Thai Loose Gemstones

Materials

Purple Sapphire

0.57ct Pair Oval Purple Sapphire from Thailand
0.57ct Pair Oval Purple Sapphire from Thailand
Free Shipping
W 0.19 in D 0.08 in L 0.15 in
2.95ct Pear Shape Green Sapphire from Tanzania
Located in Toronto, Ontario
: yellowish Green Tone: 3 Light Saturation: 2 Slightly Greyish Species: Corundum Variety: Sapphire Treatment
Category

2010s Tanzanian Loose Gemstones

Materials

Green Sapphire

2.95ct Pear Shape Green Sapphire from Tanzania
2.95ct Pear Shape Green Sapphire from Tanzania
Free Shipping
W 0.53 in D 0.18 in L 0.25 in
0.76ct Pair Oval Purple Sapphire from Thailand
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 2 Weight: 0.76 cts (0.37ct / 0.39 ct
Category

2010s Thai Loose Gemstones

Materials

Purple Sapphire

0.76ct Pair Oval Purple Sapphire from Thailand
0.76ct Pair Oval Purple Sapphire from Thailand
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W 0.21 in D 0.09 in L 0.16 in
1.33 ct Unheated Blue Ceylon Star Sapphire
Located in Toronto, Ontario
Please note, Star Sapphire is incredibly difficult to photograph, the star looks MUCH better in
Category

2010s Sri Lankan Loose Gemstones

Materials

Star Sapphire

1.33 ct Unheated Blue Ceylon Star Sapphire
1.33 ct Unheated Blue Ceylon Star Sapphire
Free Shipping
W 0.26 in D 0.13 in L 0.23 in
2ct Cushion Blue Sapphire from Sri Lanka
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 1 Weight: 2 cts Measurements: 7.20 x 6.34 x
Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

2ct Cushion Blue Sapphire from Sri Lanka
2ct Cushion Blue Sapphire from Sri Lanka
Free Shipping
W 0.29 in D 0.18 in L 0.25 in
2.32ct Pear Blue Sapphire GIA Certified Sri Lanka
Located in Toronto, Ontario
: Sri Lanka Treatment: Heated Item Description: One loose stone Weight: 2.32 carats Measurements: 9.98 x
Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

2.32ct Pear Blue Sapphire GIA Certified Sri Lanka
2.32ct Pear Blue Sapphire GIA Certified Sri Lanka
Free Shipping
W 0.4 in D 0.19 in L 0.28 in
0.8ct Trillion Blue Sapphire from Sri Lanka
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 2 Weight: 0.8 cts Measurements: 4.61 x 4.60 x
Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

0.8ct Trillion Blue Sapphire from Sri Lanka
0.8ct Trillion Blue Sapphire from Sri Lanka
Free Shipping
W 0.19 in D 0.11 in L 0.19 in
3.04ct Oval Greenish Blue Teal Sapphire GIA Certified Tanzania Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Sapphire The GIA report reads as follows: GIA Report Number
Category

2010s Tanzanian Loose Gemstones

Materials

Sapphire

2.47ct Pair Heart Green Sapphire from Australia Unheated
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 2 Weight: 2.47 cts (1.29ct and 1.18ct
Category

2010s Australian Loose Gemstones

Materials

Green Sapphire

2.47ct Pair Heart Green Sapphire from Australia Unheated
2.47ct Pair Heart Green Sapphire from Australia Unheated
Free Shipping
W 0.28 in D 0.14 in L 0.28 in
3.68ct Pair Pear Blue Sapphire from Thailand Unheated
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 2 Weight: 3.68 cts Measurements: 9.01 x 6.91 x
Category

2010s Thai Loose Gemstones

Materials

Blue Sapphire

3.68ct Pair Pear Blue Sapphire from Thailand Unheated
3.68ct Pair Pear Blue Sapphire from Thailand Unheated
Free Shipping
W 0.36 in D 0.16 in L 0.28 in
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2 Carat Loose Sapphire For Sale on 1stDibs

You are likely to find exactly the 2 carat loose sapphire you’re looking for on 1stDibs, as there is a broad range for sale. Frequently made of 18k Gold, Gold and Platinum, this item was constructed with great care. Our collection of these items for sale includes 6 vintage editions and 329 modern creations to choose from as well. Making the right choice when shopping for a 2 carat loose sapphire may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 20th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. A 2 carat loose sapphire from Gems and Jewels UK, Sarosi By Timeless Gems and Merkaba — each of whom created a beautiful version of this treasured accessory — is worth considering. See these pages for an oval cut iteration of this accessory, while there are also cushion cut cut and pear cut cut versions available here, too. Most of our 2 carat loose sapphire for sale are for women, but there are 320 pieces available to browse for men.

How Much is a 2 Carat Loose Sapphire?

The price for a 2 carat loose sapphire starts at $41 and tops out at $235,600 with these more-jewelry-watches, on average, selling for $333.

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.