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Gia Pink Diamond Loose

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GIA certified diamond 1.01ct Fancy PInk diamond loose NATURAL COLOR
Located in Boca Raton, FL
Loose GIA diamond fancy pink, will comes with all certififcates. Natural Diamond(s): Color: Fancy
Category

21st Century and Contemporary Loose Gemstones

Materials

Pink Diamond

GIA certified fancy light pink heart diamond loose 1.03ct
Located in Boca Raton, FL
Natural Color Diamond: Color: Fancy Light Pink Cut: Heart Brilliant Carat: 1.03ct Clarity: I1
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond, Pink Diamond

Fancy Intense Purplish Pink Natural Diamond, Loose .24 Carat Pear, GIA Certified
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This extremely rare, natural pink diamond weighs .24 carat and is accompanied by a Gemological
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond, Pink Diamond

GIA Certified Heart 1.00 Total Carat Weight Natural Loose Yellow & Pink Diamonds
Located in רמת גן, IL
GIA Report #5221690928 & #2225671201 GIA Certified Heart 1.00 Total Carat Weight F. Grayish
Category

2010s Modern Loose Gemstones

Materials

Pink Diamond, Yellow Diamond

0.29 Carat Oval Cut Diamond Even Loose Pink Argyle Diamond GIA Certified FPP
Located in New York, NY
0.29 CARAT ROUND NATURAL FANCY PURPLISH PINK EVEN LOOSE PINK DIAMOND GIA CERTIFIED 0.29 CT FPP BY
Category

2010s American Loose Gemstones

Materials

Diamond

0.15 Carat Pear Shape Even Loose Pink Argyle Diamond GIA Certified FIPP
Located in New York, NY
0.15 CARAT PEAR SHAPE NATURAL FANCY INTENSE PURPLISH PINK EVEN LOOSE PINK DIAMOND GIA CERTIFIED
Category

2010s American Loose Gemstones

Materials

Diamond

2.65 Carat Loose Fancy Pink / I1 Marquise Brilliant Cut Diamond GIA Certified
Located in Sherman Oaks, CA
Diamond General Info GIA Report Number: 5182448043 Diamond Cut: Marquise Brilliant Measurements
Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Diamond

GIA Oval 0.86 Total Carat Weight Natural Loose Purplish-Pink & Blue-Green Combo
Located in רמת גן, IL
GIA Report #5201855945 & 1186481503 GIA Certified Oval 0.86 Total Carat Weight Natural Loose
Category

2010s Modern Loose Gemstones

Materials

Blue Diamond, Pink Diamond

1.12 Fancy Pink diamond GIA certified Beautiful sparkle!
Located in Boca Raton, FL
GIA certified diamond, natural fancy pink color 1.12 carats! Natural Color Diamond: Color: Fancy
Category

21st Century and Contemporary Loose Gemstones

Materials

Pink Diamond

Gia Certified 0.71 Faint Pink I1 Cushion Modified Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC57089 Stone Shape: CUSHION MODIFIED BRILLIANT Diamond Weight: 0.71 CT
Category

Late 20th Century Loose Gemstones

Materials

Diamond, Pink Diamond

0.40 Carat Fancy Light Pink diamond SI2 Clarity GIA Certified
Located in Kowloon, HK
Light Pink ➛ Carat: 0.40 ➛ Clarity: SI2 ➛ GIA Certified ^FEATURES OF THE DIAMOND^ Our cushion-cut
Category

2010s Asian Loose Gemstones

Materials

Diamond, Pink Diamond

0.40 Carat Fancy Light Pink diamond SI2 Clarity GIA Certified
0.40 Carat Fancy Light Pink diamond SI2 Clarity GIA Certified
Free Shipping
H 0.11 in W 0.16 in L 0.17 in
GIA Certified Natural Pink Diamond 1x 0.10 Carat Very Light Pink(Left Stone)
Located in Darmstadt, DE
GIA Certified Natural Pink Diamond 1x 0.10 Carat Very Light Pink(Left Stone) Natural Pink Diamonds
Category

2010s German Modern Loose Gemstones

Materials

Pink Diamond

3.00 Carat Light Pink Pear cut diamond I1 Clarity GIA Certified
Located in Kowloon, HK
*100% NATURAL FANCY COLOUR DIAMOND* ✪ Diamond Details ✪ ➛ Shape: Pear ➛ Colour Grade: Light Pink
Category

2010s Asian Loose Gemstones

Materials

Diamond, Pink Diamond

0.25 Carat Light Pink Pear cut diamond SI1 Clarity GIA Certified
Located in Kowloon, HK
Pink ➛ Carat: 0.25 ➛ Clarity: SI1 ➛ GIA Certified ^FEATURES OF THE DIAMOND^ Our 0.25 carat diamond
Category

2010s Asian Loose Gemstones

Materials

Diamond, Pink Diamond

0.30 Carat Light Pink Pear cut diamond I1 Clarity GIA Certified
Located in Kowloon, HK
Pink ➛ Carat: 0.30 ➛ Clarity: I1 ➛ GIA Certified ^FEATURES OF THE DIAMOND^ This 0.30 carat diamond
Category

2010s Asian Loose Gemstones

Materials

Diamond, Pink Diamond

0.33 Carat Fancy Brownish Orangy Pink Pear cut diamond GIA Certified
Located in Kowloon, HK
Brownish Orangy Pink ➛ Carat: 0.33 ➛ GIA Certified ^FEATURES OF THE DIAMOND^ This 0.33 carat diamond
Category

2010s Asian Loose Gemstones

Materials

Diamond, Pink Diamond

0.45 Carat Faint Pink Cushion cut diamond I1 Clarity GIA Certified
Located in Kowloon, HK
Pink ➛ Carat: 0.45 ➛ Clarity: I1 ➛ GIA Certified ^FEATURES OF THE DIAMOND^ This 0.45-carat diamond
Category

2010s Asian Loose Gemstones

Materials

Diamond, Pink Diamond

1.00 Carat Very Light Pink Round Cut Diamond SI1 Clarity GIA Certified
Located in Kowloon, HK
Pink ➛ Carat: 1.00 ➛ Clarity: SI1 ➛ GIA Certified ^FEATURES OF THE DIAMOND^ This 1-carat round cut
Category

2010s Asian Loose Gemstones

Materials

Pink Diamond, Diamond

0.20 Carat Fancy Light Pink Round Cut Diamond I1 Clarity GIA Certified
Located in Kowloon, HK
Light Pink ➛ Carat: 0.20 ➛ Clarity: I1 ➛ GIA Certified ^FEATURES OF THE DIAMOND^ This 0.20 carat
Category

2010s Asian Loose Gemstones

Materials

Pink Diamond, Diamond

0.70 Carat Very Light Pink Oval Cut Diamond SI1 Clarity GIA Certified
Located in Kowloon, HK
Pink ➛ Carat: 0.70 ➛ Clarity: SI1 ➛ GIA Certified ^FEATURES OF THE DIAMOND^ This 0.70 carat diamond
Category

2010s Asian Loose Gemstones

Materials

Diamond, Pink Diamond

1.00 Carat Fancy Brownish Pink Cushion cut diamond I2 Clarity GIA Certified
Located in Kowloon, HK
Brownish Pink ➛ Carat: 1.00 ➛ Clarity: I2 ➛ GIA Certified ^FEATURES OF THE DIAMOND^ Our 1-carat diamond
Category

2010s Asian Loose Gemstones

Materials

Pink Diamond, Diamond

0.18 Carat Fancy Orangy Pink Cushion cut diamond SI1 Clarity GIA Certified
Located in Kowloon, HK
Orangy Pink ➛ Carat: 0.18 ➛ Clarity: SI1 ➛ GIA Certified ^FEATURES OF THE DIAMOND^ Our cushion-cut
Category

2010s Asian Loose Gemstones

Materials

Diamond, Pink Diamond

0.41 Carat Very Light Pink Radiant cut diamond VS1 Clarity GIA Certified
Located in Kowloon, HK
Light Pink ➛ Carat: 0.41 ➛ Clarity: VS1 ➛ GIA Certified ^FEATURES OF THE DIAMOND^ This 0.41 carat
Category

2010s Asian Loose Gemstones

Materials

Pink Diamond, Diamond

1.00 Carat Very Light Pink Round cut diamond SI2 Clarity GIA Certified
Located in Kowloon, HK
Pink ➛ Carat: 1.00 ➛ Clarity: SI2 ➛ GIA Certified ^FEATURES OF THE DIAMOND^ This 1-carat diamond
Category

2010s Asian Loose Gemstones

Materials

Diamond, Pink Diamond

0.34 Carat Very Light Pink Pear cut diamond I1 Clarity GIA Certified
Located in Kowloon, HK
Light Pink ➛ Carat: 0.34 ➛ Clarity: I1 ➛ GIA Certified ^FEATURES OF THE DIAMOND^ Our Very Light Pink
Category

2010s Asian Loose Gemstones

Materials

Pink Diamond, Diamond

2 Carat GIA Certified Fancy Deep Brown-Pink VS2 Pear Shape Diamond
Located in New York, NY
2.22 Carat Fancy Deep Brown-Pink Pear Shape Diamond VS2 Clarity Very Good, Good Cutting No
Category

2010s Loose Gemstones

Materials

Pink Diamond, Diamond

GIA Certified 1.58 Carat Fancy Vivid Pink Diamond Natural Earth Mined
Located in Columbus, OH
We are thrilled to bring you this absolutely gorgeous pink natural earth mined diamond! This
Category

2010s American Modern Loose Gemstones

Materials

Diamond, Pink Diamond

Meghna 1.01 Carat Fancy Light Pink Diamond Cushion Shape GIA Certified VVS2
By Meghna Jewels
Located in Hoffman Estate, IL
An exceptional 3.51 carat VVS1 Clarity fancy pear cut light yellow diamond certified by GIA. We can
Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Pink Diamond

GIA Certified 5.05 Carat Fancy Pear Brilliant Cut Light Purplish Pink Diamond
By Meghna Jewels
Located in Hoffman Estate, IL
An exceptional 5.05 carat VS1 Clarity fancy pear cut light purplish pink diamond certified by GIA
Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Pink Diamond

Meghna Jewels .40 Carat Very Light Pink Diamond Fancy Pear Shape VVS1 GIA
By Meghna Jewels
Located in Hoffman Estate, IL
An exceptional .40 carat VVS1 Clarity fancy pear cut very light pink diamond certified by GIA. We
Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Pink Diamond

Meghna 1.00 Carat Fancy Pear Shape Light Pink Diamond GIA Certified IF Clarity
By Meghna Jewels
Located in Hoffman Estate, IL
An exceptional 1.0 carat IF Clarity fancy pear cut light pink diamond certified by GIA. We can
Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Pink Diamond

GIA Certified 2.31 Carat VVS1 Fancy Deep Pink Diamond Natural Earth Mined
Located in Columbus, OH
We are thrilled to bring you this absolutely gorgeous pink natural, earth-mined diamond! This
Category

2010s American Modernist Loose Gemstones

Materials

Diamond, Pink Diamond

GIA Certified 1.07 Carat Deep Pink Diamond Earth Mined Brilliant Round 6.5x4mm
Located in Columbus, OH
We are thrilled to bring you this absolutely gorgeous pink natural earth mined diamond! This
Category

2010s American Modernist Loose Gemstones

Materials

Diamond, Pink Diamond

0.58 Carat Light Pink Heart Cut Diamond GIA Certified
Located in Kowloon, HK
➛ Clarity: 0.58 ➛ GIA Certified ^FEATURES OF THE DIAMOND^ Our light pink diamond exhibits a delicate pink
Category

2010s Asian Loose Gemstones

Materials

Diamond

0.58 Carat Light Pink Heart Cut Diamond GIA Certified
0.58 Carat Light Pink Heart Cut Diamond GIA Certified
Free Shipping
H 0.13 in W 0.23 in L 0.21 in
GIA Certified 1 Carat Purplish Pink Diamond Earth Mined Brilliant Round 6.5mm
Located in Columbus, OH
Specifications Stone: Diamond (Natural Earth Mined ) Treatment: HPHT Color: Purplish Pink Cut
Category

2010s American Modernist Loose Gemstones

Materials

Diamond, Pink Diamond

GIA Certified 0.23 Radiant Fancy Purplish Pink Natural Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC57875 Stone Shape: Radiant Diamond Weight: 0.23Carat Fancy Color
Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Diamond

GIA Certified 0.19 TCW Fancy Light Pink Natural Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC57745 Stone Shape: Cushion Diamond Weight: 0.19Carat Fancy Color: Light
Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Diamond

GIA Certified 1 Carat Purplish Pink Diamond Earth Mined Brilliant Round 6.5mm
Located in Columbus, OH
We are thrilled to bring you this absolutely gorgeous pink natural earth mined diamond! This
Category

2010s American Modernist Loose Gemstones

Materials

Pink Diamond

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

GIA Certified 1.51 Carat Vivid Earth Mined Pink Diamond Brilliant Oval Cut 8x6mm
Located in Columbus, OH
We are thrilled to bring you this absolutely gorgeous pink natural earth mined diamond! This
Category

2010s American Modernist Loose Gemstones

Materials

Diamond, Pink Diamond

GIA Certified 2 Carat VVS2 Deep Purplish Pink Diamond Earth Mined Brilliant 8mm
Located in Columbus, OH
We are thrilled to bring you this absolutely gorgeous pink natural earth mined diamond! This
Category

2010s American Modernist Loose Gemstones

Materials

Diamond, Pink Diamond

1.02-CARAT, FAINT PINK -, Pear, SI1-CLARITY, GIA , SKU-7804
Located in Kowloon, HK
*100% NATURAL FANCY COLOUR DIAMOND* ✪ Diamond Details ✪ ➛ Shape: Pear ➛ Colour Grade: Faint Pink
Category

2010s Asian Loose Gemstones

Materials

Diamond, Pink Diamond

1.02-CARAT, FAINT PINK -, Pear, SI1-CLARITY, GIA , SKU-7804
1.02-CARAT, FAINT PINK -, Pear, SI1-CLARITY, GIA , SKU-7804
Free Shipping
H 0.14 in W 0.22 in L 0.35 in
1.25 Carat Fancy Brown Pink Round Cut Diamond GIA Certified
Located in Kowloon, HK
Brown Pink ➛ Carat: 1.25 ➛ GIA Certified ^FEATURES OF THE DIAMOND^ This fancy brown pink diamond is
Category

2010s Asian Loose Gemstones

Materials

Diamond

1.25 Carat Fancy Brown Pink Round Cut Diamond GIA Certified
1.25 Carat Fancy Brown Pink Round Cut Diamond GIA Certified
Free Shipping
H 0.18 in W 0.27 in L 0.26 in
GIA Certified 0.22 TCW Round Fancy Brown Pink Natural Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC57746 Stone Shape: Round Diamond Weight: 0.22 Carat Fancy Color: Brown
Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Diamond

GIA Certified 0.18 TCW Round Fancy Brown-Pink Natural Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC57752 Stone Shape: Round Diamond Weight: 0.18Carat Fancy Color: Brown
Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Diamond

GIA Certified 0.34 TCW Round Fancy Brownish Pink Natural Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC57743 Stone Shape: Round Diamond Weight: 0.34Carat Fancy Color: Brownish
Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Diamond

GIA Certified 0.28 TCW Round Fancy Brownish Pink Natural DIamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC57744 Stone Shape: Round Diamond Weight: 0.28 Carat Fancy Color
Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Diamond

GIA Certified 3.37 Carats Unheated Pink Sapphire
Located in Los Angeles, CA
Identification: Natural Pink Sapphire • Carat: 3.37 carats • Shape: Cushion • Measures: 8.97 x
Category

21st Century and Contemporary Unknown Loose Gemstones

Materials

Pink Sapphire

GIA Certified 3.37 Carats Unheated Pink Sapphire
GIA Certified 3.37 Carats Unheated Pink Sapphire
Free Shipping
W 0.34 in D 0.2 in L 0.36 in
0.33 Carat Light Pink Round cut diamond I1 Clarity GIA Certified
Located in Kowloon, HK
*100% NATURAL FANCY COLOUR DIAMOND* ✪ Diamond Details ✪ ➛ Shape: Round ➛ Colour Grade: Light Pink
Category

2010s Asian Loose Gemstones

Materials

Diamond

0.72 Carat Faint Pink Oval cut I1 Clarity GIA Certified Diamond
Located in Kowloon, HK
*100% NATURAL FANCY COLOUR DIAMOND* ✪ Diamond Details ✪ ➛ Shape: Oval ➛ Colour Grade: Faint Pink
Category

2010s Asian Loose Gemstones

Materials

Diamond

0.41 Carat Faint Pink Pear cut diamond VS2 Clarity GIA Certified
Located in Kowloon, HK
➛ Carat: 0.41 ➛ Clarity: VS2 ➛ GIA Certified ^FEATURES OF THE DIAMOND^ Our faint pink diamond exhibits
Category

2010s Indian Loose Gemstones

Materials

Diamond

0.40 Carat Faint Pink Emerald Cut Diamond SI2 Clarity GIA Certified
Located in Kowloon, HK
Pink ➛ Carat: 0.40 ➛ Clarity: SI2 ➛ GIA Certified ^FEATURES OF THE DIAMOND^ Our fancy pink diamond
Category

2010s Asian Loose Gemstones

Materials

Diamond

0.24 Carat Fancy Deep Orangy Pink Round Cut Diamond GIA Certified
Located in Kowloon, HK
Orangy Pink ➛ Carat: 0.24 ➛ GIA Certified ^FEATURES OF THE DIAMOND^ Our fancy deep orangy pink diamond
Category

2010s Asian Loose Gemstones

Materials

Diamond

0.45 Carat Fancy Light Purplish Pink Cushion cut diamond GIA Certified
Located in Kowloon, HK
Light Purplish Pink ➛ Carat: 0.45 ➛ Clarity: I1 ➛ GIA Certified ^FEATURES OF THE DIAMOND^ This
Category

2010s Asian Loose Gemstones

Materials

Diamond

0.28 Carat Light Pink Round shaped diamond I2 Clarity GIA Certified
Located in Kowloon, HK
➛ Carat: 0.28 ➛ Clarity: I2 ➛ GIA Certified ^FEATURES OF THE DIAMOND^ Our 0.28 carat light pink diamond
Category

2010s Asian Loose Gemstones

Materials

Diamond

0.30 Carat Faint Pink Round cut diamond VS1 Clarity GIA Certified
Located in Kowloon, HK
*100% NATURAL FANCY COLOUR DIAMOND* ✪ Diamond Details ✪ ➛ Shape: Round ➛ Colour Grade: Faint pink
Category

2010s Asian Loose Gemstones

Materials

Diamond

0.72-CARAT, FAINT PINK, ROUND CUT DIAMOND VS1 Clarity GIA Certified
Located in Kowloon, HK
*100% NATURAL FANCY COLOUR DIAMOND* ✪ Diamond Details ✪ ➛ Shape: Round ➛ Colour Grade: Faint Pink
Category

2010s Asian Loose Gemstones

Materials

Diamond

GIA Certified 0.18 TCW Radiant Fancy Intense Purplish Pink Natural Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC57749 Stone Shape: Radiant Diamond Weight: 0.18Carat Fancy Color
Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Diamond

GIA Certified 0.14 TCW Radiant Fancy Intense Purple Pink Natural Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC57750 Stone Shape: Radiant Diamond Weight: 0.14Carat Fancy Color
Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Diamond

1.32 Carat Fancy Pink Brown Pear cut diamond I1 Clarity GIA Certified
Located in Kowloon, HK
*100% NATURAL FANCY COLOUR DIAMOND* ✪ Diamond Details ✪ ➛ Shape: Pear ➛ Colour Grade: Fancy Pink
Category

2010s Asian Loose Gemstones

Materials

Diamond, Brown Diamond

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Gia Pink Diamond Loose For Sale on 1stDibs

On 1stDibs, you can find the most appropriate gia pink diamond loose for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using gold, 18k gold and white gold. Find an antique version now, or shop for 15 vintage or 166 modern creation for a more contemporary example of these cherished accessories. You’re likely to find the perfect gia pink diamond loose among the distinctive items we have available, which includes versions made as long ago as the 19th Century as well as those produced as recently as the 21st Century. Finding an appealing gia pink diamond loose — no matter the origin — is easy, but Emilio!, Meghna Jewels and Antinori Fine Jewels each produced a popular version that is worth a look. A brilliant cut version of this piece has appeal, but there are also cushion cut and pear cut versions for sale. Finding a gia pink diamond loose for sale for women should be easy, but there are 81 pieces available to browse for unisex as well as men, too.

How Much is a Gia Pink Diamond Loose?

The price for a gia pink diamond loose starts at $300 and tops out at $4,000,000 with these loose-gemstones, on average, selling for $12,575.

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.