Brown Natural Diamond
to
193
690
128
854
467
110
49
32
20
18
12
10
9
6
5
5
5
3
2
2
2
1
1
1
1
1
1
1
1
1
56
26
13
11
11
Sort By
CLOSE OUT GIA 1.14 Carat Pear Shape Fancy Brown Natural Diamond
Located in Great Neck Plaza, NY
GIA 1.14 Carat Pear Shape Fancy Orange-Brown Natural Diamond
SI2
Category
2010s American Loose Gemstones
Materials
Diamond, 14k Gold, White Gold
2.09 Carat Fancy Brown Natural Diamond Engagement Ring
By DGI
Located in Los Angeles, CA
This beauty has a deep Brown/Champagne colored natural Oval Cut Diamond that weighs 1.03 Carats. It
Category
2010s American Contemporary Engagement Rings
Materials
Diamond, Brown Diamond, 14k Gold, Yellow Gold
GIA Certified, 0.62ct Light Pinkish Brown Natural Diamond Engagement Ring
Located in Hong Kong, HK
Light Pinkish Brown center diamond, expertly cut to enhance its natural beauty and brilliance. This
Category
21st Century and Contemporary Hong Kong Contemporary Cocktail Rings
Materials
Diamond, White Diamond, Pink Diamond, Gold, 18k Gold, White Gold
GIA Certified 0.20 TCW Cushion Fancy Pinkish Brown Natural DIamond
Located in New York, NY
ITEM DESCRIPTION
ID #: NYC57747
Stone Shape: Cushion
Diamond Weight: 0.20Carat
Fancy Color
Category
21st Century and Contemporary Modern Loose Gemstones
Materials
Diamond
GIA Certified, 1.01ct Fancy Light Pinkish Brown Natural Diamond Engagement Ring
Located in Hong Kong, HK
Brown Diamond Ring is sure to leave a lasting impression. Embrace the beauty of natural fancy color
Category
21st Century and Contemporary Hong Kong Contemporary Engagement Rings
Materials
Diamond, Pink Diamond, Gold, 18k Gold, White Gold
18 Karat Yellow Gold Cuff Bracelet Bamboo with 5.3 Brown Natural Diamonds
Located in Amsterdam, NL
This attractive brown diamond bamboo bangle in 18kt yellow gold convinces especially women who
Category
21st Century and Contemporary Spanish Contemporary Cuff Bracelets
Materials
Brown Diamond, Diamond, 18k Gold, Yellow Gold
1.05 Carat Natural Brown Diamond White Diamond White Gold Ring
By DGI
Located in Los Angeles, CA
This ring has 13 Brown Natural Diamonds that weigh 0.65 carats and 38 Round Cut Diamonds that weigh
Category
2010s American Contemporary Cluster Rings
Materials
Brown Diamond, White Diamond, White Gold, 14k Gold
0.97 Carat Natural Brown Diamond White Diamond Yellow Gold Ring
By DGI
Located in Los Angeles, CA
This ring has 13 Brown Natural Diamonds that weigh 0.57 carats and 38 Round Cut Diamonds that weigh
Category
2010s American Contemporary Cluster Rings
Materials
Brown Diamond, White Diamond, Yellow Gold, 14k Gold
SALE GIA 0.69 Carats Fancy Dark Brown Diamond Pear Pendant Rose Gold 14 Karat
Located in Great Neck Plaza, NY
GIA 0.69 Carats Fancy Dark Brown Natural Diamond Pear Shape Pendant Rose Gold 14 Karat. Set in 14k
Category
2010s American Pendant Necklaces
Materials
Diamond, Brown Diamond, Rose Gold
Peter Suchy 2.29 Carat Rose Gold Pink Brown Diamond Dangle Drop Earrings
By Peter Suchy
Located in Stamford, CT
natural diamonds.
10 brilliant cut natural fancy pinkish brown diamonds, approx. total weight 2.29cts
Category
21st Century and Contemporary Dangle Earrings
Materials
Brown Diamond, Diamond, Pink Diamond, 14k Gold, Rose Gold, Gold
Striking large Herkimer diamond on its native matrix
Located in London, GB
diamonds. Each natural facet sparkles, reflecting light with unparalleled purity, making it a showpiece for
Category
Antique 15th Century and Earlier American Natural Specimens
Materials
Quartz, Rock Crystal
3.03 carat Fancy color Diamond White Gold 18K Ring
Located in Geneva, CH
3.03 carat Fancy dark Orangy Brown Natural Diamond centering a white diamond and gold 18K ring
Category
1990s Contemporary Dome Rings
Materials
Diamond, 18k Gold, White Gold
White Gold Fancy Deep Brown Diamond Pendant Necklace, 14k Star .54ctw
Located in Greensboro, NC
: Star
Color: Fancy Deep Brown
Natural Diamond Accents
Carats: .24ctw
Cut: Single
Color: G - H
Category
Late 20th Century Unknown Pendant Necklaces
Materials
Brown Diamond, White Gold
White Gold Smoky Quartz Diamond Ring - 14k Oval 2.09ctw
Located in Greensboro, NC
Stone Information
Natural Smoky Quartz
Carat(s): 2.00ct
Cut: Oval
Color: Brown
Natural Diamonds
Carat
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, Quartz, 14k Gold, White Gold
White Gold Axinite & Diamond Double Halo Ring - 14k Pear 2.41ctw
Located in Greensboro, NC
Stone Information
Natural Axinite
Carat(s): 1.86ct
Cut: Pear
Color: Orangey Brown
Natural Diamonds
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, 14k Gold, White Gold
Le Vian Smoky Quartz & Diamond Necklace Sterling & Gold 925 & 18k Pear 5.08ctw
By Le Vian
Located in Greensboro, NC
Information
Genuine Smoky Quartz
Carat: 5.00ct
Cut: Pear Checkerboard
Color: Brown
Natural Diamonds
Carats
Category
Late 20th Century Unknown Pendant Necklaces
Materials
Diamond, Quartz, Gold, Sterling Silver
Le Vian Smoky Quartz Diamond Ring - Rose Gold 14k Oval Checkerboard 2.34ctw
By Le Vian
Located in Greensboro, NC
Checkerboard
Color: Brown
Natural Diamonds
Carat(s): .40ctw
Cut: Round Brilliant
Color: Chocolate & G-H
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, Quartz, 14k Gold, Rose Gold
Natural Brown Color Diamond Ring Newtique
Located in New York, NY
Classic newtique
.97ct. center ascher cut diamond
fancy chocolate color
natural color
vs-2
Category
2010s Solitaire Rings
Materials
Diamond, Brown Diamond, 14k Gold, White Gold
14k Black Rhodium Natural Brown Diamond Eternity Band
Located in Lexington, KY
This is a stunning eternity band showcasing a row of gorgeous natural brown diamonds set in 14k
Category
21st Century and Contemporary Wedding Rings
Materials
Brown Diamond
Natural Fancy Brown Diamond and Pear Citrine Earrings
By J. Birnbach
Located in New York, NY
feature natural fancy brown pear-shaped diamonds with a white pave frame, as well as a beautiful pear
Category
21st Century and Contemporary American Contemporary Drop Earrings
Materials
Citrine, Diamond, Brown Diamond, 18k Gold
3.16 Carat Natural Brown Diamond White Diamond Rose Gold Band
By DGI
Located in Los Angeles, CA
This Natural Brown Diamond and White Diamond Band is stunning and versatile. Can be worn as a
Category
2010s American Contemporary Cocktail Rings
Materials
Brown Diamond, White Diamond, Rose Gold, 14k Gold
GIA Natural Light Brown .80 Carat Light Brown Diamond Platinum Engagement Ring
Located in Stamford, CT
center is stone is a natural color, light brown European cut diamond certified as light brown W to X
Category
Early 20th Century Engagement Rings
Materials
Diamond, Brown Diamond, Platinum
1.17 Carat Natural Fancy Brown Diamond and White Diamond Classic Necklace
By Malpani Jewels
Located in Hung Hom, HK
A beautiful 1.17 carat Cognac color natural brown diamond is surrounded by 1.00 carat of white
Category
2010s Japanese Art Deco Drop Necklaces
Materials
Diamond, White Diamond, Brown Diamond, 18k Gold, White Gold
2.21 ct Natural Brown, Yellow, and Pink Diamond Ring
By Hakimi's Gem
Located in Chicago, IL
array of natural brown, yellow, pink and white diamonds. The ring is size 6.5 and can be resized, and
Category
2010s Cocktail Rings
Materials
Yellow Diamond, Pink Diamond, Brown Diamond, 18k Gold
Chestnut 18K Gold Brown Diamonds Unique Natural Specimens Brooch
By Rossella Ugolini
Located in Rome, IT
Brown Diamonds, intricately shaped like a Chestnut. This original and natural specimens brooch features
Category
2010s Italian Vanity Items
Materials
Diamond, Brown Diamond, Gold, 18k Gold, Yellow Gold
3.56 Carat Natural Yellow and Brown Diamond Cocktail Ring
By Malpani Jewels
Located in Hung Hom, HK
Moon shaped pair in natural yellow and brown color diamonds are set uniquely in this mind bending
Category
2010s Hong Kong Art Nouveau Dome Rings
Materials
Diamond, White Diamond, Yellow Diamond, Brown Diamond, 18k Gold
HOLIDAY SALE 0.76 Carat Natural Light Brown Round Diamond
Located in Great Neck Plaza, NY
Natural Light brown round diamond weighing 0.76 carats.
*Free shipping within the U.S.*
Category
2010s American Loose Gemstones
Materials
Diamond, Brown Diamond, Gold, 14k Gold, Yellow Gold
2.77 Carat Fancy Brown Champagne Natural Diamond Engagement Ring
By DGI
Located in Los Angeles, CA
This beauty has a deep Brown/Champagne colored natural Pear Cut Diamond that weighs 1.68 Carats. It
Category
2010s American Contemporary Cocktail Rings
Materials
Diamond, Brown Diamond, 14k Gold, Yellow Gold
2.33 Carat Natural Brown Diamond White Gold Cocktail Ring
By DGI
Located in Los Angeles, CA
This cocktail ring has a beautiful Brown Pear Cut Natural Diamond weighing 1.62 Carats and is
Category
2010s American Contemporary Cocktail Rings
Materials
Brown Diamond, Diamond, White Gold, 18k Gold
1.64 Carat Natural Brown Diamond Yellow Diamond Three Stone Engagement Ring
By DGI
Located in Los Angeles, CA
Natural Brown Diamond Natural Yellow Diamond Three Stone Engagement Ring
The Asscher Cut Brown
Category
2010s American Contemporary Three-Stone Rings
Materials
Yellow Diamond, Brown Diamond, White Gold, 14k Gold
1.78 Carat Natural Brown Diamond White Diamond Yellow Gold Engagement Ring
By DGI
Located in Los Angeles, CA
This ring has a Natural Cushion Cut Champagne Brown Diamond that weighs 1.33 carats and it is
Category
2010s American Contemporary Engagement Rings
Materials
Brown Diamond, White Diamond, Yellow Gold, 18k Gold
8.27 Carats, Natural Columbian Emeralds & Brown Diamonds Stud Earrings
By JEWEL HUB
Located in Hong Kong, HK
Columbian origin. The weight of the Diamonds is 3.38 carats. The Diamonds are also natural, brown Diamonds
Category
21st Century and Contemporary Indian Modern Stud Earrings
Materials
Brown Diamond, Emerald, 18k Gold
Natural Fancy Deep Brown Yellow Diamond Ring, 4.00 carats
Located in New Orleans, LA
The exceptionally rare 4.00-carat fancy deep brown yellow diamond in this eye-catching ring
Category
21st Century and Contemporary Modern Cocktail Rings
Materials
Diamond, Yellow Diamond, Platinum
Natural Brown Briolette Diamond 2.39 Carat TW Gold Drop Earrings
Located in New York, NY
natural briolette cut brown diamonds. The brown diamonds are surrounded by round natural white diamond
Category
21st Century and Contemporary Contemporary Drop Earrings
Materials
Diamond, White Diamond, Brown Diamond, Gold, 18k Gold, White Gold
GIA 1.08 Carat Natural Fancy Dark Brown Cushion Loose Diamond
Located in Great Neck Plaza, NY
GIA Natural fancy dark brown cushion diamond weighing 1.08 carats.
Measures 5.55 x 4.99 x 4.30 mm
Category
2010s American Loose Gemstones
Materials
Diamond, Brown Diamond, 14k Gold, White Gold
GIA 1.64 Carat Natural Yellow Brown Diamond Platinum Engagement Ring
Located in Stamford, CT
1960's natural brown and yellow diamond engagement ring. GIA certified round center stone in a 6
Category
Vintage 1960s Engagement Rings
Materials
Brown Diamond, Diamond, Yellow Diamond, Platinum
Natural Loose 1.40 Carat Fancy Brown VS2 Penis Cut Diamond
Located in New York, NY
ITEM DESCRIPTION
ID #: 56700
Stone Shape: Penis Cut Diamond
Diamond Weight: 1.40 CT
Clarity: VS2
Category
21st Century and Contemporary Loose Gemstones
Materials
Diamond, White Diamond, Brown Diamond
Isabelle Fa Natural Brown Diamond Bronze Rose Gold Ring
By Isabelle Fa
Located in Berlin, DE
Superbly crafted ring made of bronze and rose gold with natural brown diamonds totaling 3.57
Category
2010s German Modern Band Rings
Materials
Brown Diamond, Rose Gold, Bronze
GIA Certified 1.37 Carat Natural Brown Diamond Platinum Engagement Ring
Located in Stamford, CT
GIA certified natural color fancy brown diamond engagement ring. Antique cushion shape in an
Category
Early 20th Century Unknown Engagement Rings
Materials
Brown Diamond, Diamond, Platinum
Natural Fancy Color Round Brown and Yellow Diamond Hanging Halo Earrings
Located in New York, NY
Stunning and vividly vibrant Yellow, Brown, and Orange Natural Fancy Color Diamond Halo Earrings
Category
2010s American Dangle Earrings
Materials
Diamond, Yellow Diamond, Brown Diamond
3.30 Carat Natural Oval Cut Fancy Brown Diamond Solitaire Ring
Located in Boca Raton, FL
Center Details: 3.30ct Natural Oval Cut Diamond that is Fancy Brown in color and I1 in clarity
Category
21st Century and Contemporary American Solitaire Rings
Materials
Diamond, Brown Diamond, 14k Gold, Rose Gold
GIA Certified Natural Brown Pear Diamond 0.71 Carat TW Gold Necklace
Located in New York, NY
setting with a natural pear cut brown diamond. The brown diamond is surrounded by natural round cut white
Category
21st Century and Contemporary Contemporary Pendant Necklaces
Materials
Diamond, White Diamond, Yellow Diamond, Brown Diamond, Gold, 18k Gold, Y...
Natural Brown Pink Sapphire Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
Sapphire and diamond engagement ring. GIA certified center brown and red center sapphire with 2
Category
Late 20th Century Engagement Rings
Materials
Pink Sapphire, Brown Diamond, Diamond, Sapphire, Platinum
Natural Fancy Brown Diamonds Wide Cluster Bangle Bracelet 14kt
Located in New York, NY
Brown & white Natural Diamonds Bangle
4.00ct Oval & Round Brown Diamonds
Full cuts. Vs-2 Si-1
Category
2010s American Bangles
Materials
Diamond, 14k Gold, White Gold
14.62 Carat Natural Fancy Brown Diamonds Dangle Earrings 14 Karat
Located in New York, NY
Natural Fancy Brown Color Diamonds Dangle Earrings
14.62ct.
13.1 x 11.7mm each. Translucent
Category
2010s American Dangle Earrings
Materials
Brown Diamond, 14k Gold, White Gold
GIA Certified Natural Brown Pear Diamond 1.08 Carat TW Gold Necklace
Located in New York, NY
with natural pear cut brown diamonds. The brown diamonds aresurrounded by natural round cut white
Category
21st Century and Contemporary Contemporary Pendant Necklaces
Materials
Diamond, White Diamond, Brown Diamond, Gold, 18k Gold, Yellow Gold
.90ct Natural Fancy Color Yellow Brown Diamond Ring 14kt
Located in New York, NY
Halo Raised Solitaire
.40ct Natural Fancy Orange Brown Marquise Diamond.
Vs-2 clarity.
.50ct
Category
2010s American Solitaire Rings
Materials
Diamond, 14k Gold, Yellow Gold
Vivid Diamonds 26.03 Carat GIA Graded Fancy Color Diamond Platinum Necklace
By Vivid Diamonds
Located in Miami, FL
brilliant cut diamonds weighing 4.77cts with 7 round brilliant cut natural fancy brown and yellow diamonds
Category
21st Century and Contemporary American More Necklaces
Materials
Diamond, Yellow Diamond, Brown Diamond, Platinum
1.53 Carat Natural Champagne Brown Diamond White Gold Engagement Ring
By DGI
Located in Los Angeles, CA
This ring has a Natural Cushion Cut Champagne Brown Diamond that weighs 0.95 carats and has a
Category
2010s American Contemporary Engagement Rings
Materials
Brown Diamond, 14k Gold, White Gold
18K White Gold Stud Earrings with Natural White and Brown Diamonds
Located in Bergamo, BG
surrounding pave setting is adorned with 0.90 carats of brilliant-cut white diamonds and 3.70 carats of brown
Category
21st Century and Contemporary Italian Stud Earrings
Materials
Diamond, Brown Diamond, 18k Gold, White Gold
1.02 Carat Natural Yellow Brown Diamond Circle Eternity Necklace
Located in New York, NY
Vs-2 Clarity.
Fancy Yellow brown color.
.62ct. white diamonds
G-color Vs-2 clarity.
14kt. white
Category
2010s American Pendant Necklaces
Materials
Diamond, 14k Gold, White Gold
GIA Certified .81ct Natural Fancy Brown Diamonds Halo Cluster Necklace 14kt
Located in New York, NY
GIA Certified
.81ct. Natural round shaped fancy
light brown diamond necklace.
Report
Category
2010s American Pendant Necklaces
Materials
Diamond, Brown Diamond, 14k Gold, White Gold
1.12 Carat Natural Fancy Bright Orange Brown Diamond Ring Platinum VS
Located in New York, NY
Natural Fancy Color & Edwardian Deco
1.02ct. Center Square Cut Cushion Diamond
5.5 X 5.1mm
Vs-2
Category
2010s American Edwardian Solitaire Rings
Materials
Diamond, Brown Diamond, Platinum
1.49 Carat Natural Champagne Brown Diamond White Gold Engagement Ring
By DGI
Located in Los Angeles, CA
This ring has a Natural Asscher Cut Champagne Brown Diamond that weighs 1.01 carats and it is
Category
2010s American Contemporary Engagement Rings
Materials
Brown Diamond, 14k Gold, White Gold
GIA Certified 30.05 Carat Total Natural Fancy Brown Yellow Diamond Necklace
Located in Chicago, IL
This is a platinum, custom-made, champagne diamond anniversary necklace. It features a unique
Category
2010s American Contemporary Link Necklaces
Materials
Yellow Diamond, Brown Diamond, Platinum
Pair of Natural Brown Diamond 14 Karat Black Rhodium Eternity Bands
Located in Lexington, KY
This is a stunning set of two eternity bands featuring rows of gorgeous natural brown diamonds set
Category
21st Century and Contemporary Contemporary Band Rings
Materials
Brown Diamond, Rhodium
.60 Carat Natural Yellow Green Brown Diamond Vintage Gilt Ring Platinum
Located in New York, NY
Vintage Gilt
.50ct. Natural Fancy Yellow Green Brown
Cushion brilliant diamond ring.
Vs-2
Category
2010s American Solitaire Rings
Materials
Brown Diamond, Platinum
3.21 Carat Natural Fancy Vivid Brown Diamond Ring 14 Karat VS
Located in New York, NY
1.21ct. Fancy Vivid Brown Diamond
Vs-2 clarity.
4.6 X 4.3mm
Side diamonds:
2.00ct.
G
Category
2010s American Solitaire Rings
Materials
Diamond, Brown Diamond, 14k Gold, Yellow Gold
HOLIDAY SALE 0.14 Carat Natural Fancy Pink Brown Round Shape Loose Diamond
Located in Great Neck Plaza, NY
Natural fancy pink brown round shape diamond weighing 0.14 carats.
*Free shipping within the U.S.*
Category
2010s American Loose Gemstones
Materials
Diamond, Pink Diamond, Brown Diamond
FLASH SALE 0.18 Carat Natural Fancy Light Pinkish Brown Round Shape Diamond
Located in Great Neck Plaza, NY
Natural fancy light pinkish brown round shape diamond weighing 0.18 carats.
*Free shipping within
Category
2010s American Loose Gemstones
Materials
Diamond, Pink Diamond, Brown Diamond
- 1
- ...
Get Updated with New Arrivals
Save "Brown Natural Diamond", and we’ll notify you when there are new listings in this category.
Brown Natural Diamond For Sale on 1stDibs
On 1stDibs, you can find the most appropriate brown natural diamond for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and 14k Gold — can elevate any look. In our selection of items, you can find a vintage example as well as a contemporary version. If you’re looking for a brown natural diamond from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. A brown natural diamond from House of R&D, DGI and Great Diam — each of whom created a beautiful version of this treasured accessory — is worth considering. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes cushion cut and oval cut alternatives. Finding a brown natural diamond for sale for women should be easy, but there are 176 pieces available to browse for unisex as well as men, too.
How Much is a Brown Natural Diamond?
Prices for a brown natural diamond can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $101 and can go as high as $216,947, while this accessory, on average, fetches $5,498.
Questions About Brown Natural Diamond
- 1stDibs ExpertAugust 17, 2021Yes, a natural diamond is a real diamond. The stones are made from carbon that’s been compressed beneath the earth’s surface for billions of years. The result is a diamond, the hardest known substance on earth.
- What is a natural pink diamond?1 Answer1stDibs ExpertApril 5, 2022A natural pink diamond is among the rarest gems in the world. Mined in Australia, the natural color is ranked on a scale of eight color grades, from faint to fancy deep. The darker the shade, the more expensive the diamond will be. Shop a collection of expertly vetted gems from some of the world’s top sellers on 1stDibs.
- Are pink diamonds natural?1 Answer1stDibs ExpertFebruary 22, 2021Pink diamonds do exist in nature. They're considered especially rare, which is why they're so expensive. Just one carat can cost up to $700,000 depending on the quality of the stone.
- What is a fancy brown diamond?1 Answer1stDibs ExpertApril 5, 2022A brown diamond is also known as a champagne diamond or a chocolate diamond if the hue is deep enough. Chocolate diamonds are known for their distinctive color and coveted for their unique look. Shop a collection of brown, champagne and chocolate diamond jewelry on 1stDibs.
- Do brown diamonds sparkle?1 Answer1stDibs ExpertApril 5, 2022Yes, brown diamonds sparkle. The sparkle effect in a diamond is caused by light interacting with the cut of the diamond. The depth of the diamond can also affect the amount of sparkle. This is important because it’s the cut of the diamond that creates the sparkle, not the color. Shop a collection of brown diamonds from some of the world’s top sellers on 1stDibs.
- 1stDibs ExpertApril 5, 2022Yes, Hearts On Fire uses natural diamond crystals in their jewelry. It’s important to purchase from a vetted seller or vendor to ensure authenticity. On 1stDibs, shop a collection of expertly-vetted vintage and contemporary Hearts On Fire jewelry from some of the world’s top sellers.
- 1stDibs ExpertAugust 17, 2021The colors that diamonds come in naturally include grey, white, blue, green, pink, brown and black. Pure diamonds are completely colorless as other diamonds’ color comes from impurities. Find an extraordinary collection of antique, new and vintage diamond jewelry on 1stDibs.
- 1stDibs ExpertOctober 5, 2021The price of a natural blue diamond is determined first by the color and then its clarity. Depending on these factors and the size chosen, there is a huge variation in price. You will find the blue diamond price range from under $2,000 to over $10,000 on 1stDibs.
- 1stDibs ExpertSeptember 9, 2024No one knows for sure how much the 7.46 brown diamond is worth. In early 2024, a French tourist discovered the 7.46-carat gemstone at Crater of Diamonds State Park in Arkansas. At the time, experts estimated that it may be worth between $40,000 and $130,000 once cleaned and polished. However, the actual value will not be known unless the finder chooses to make the results of a professional appraisal public. Explore a large selection of diamond jewelry on 1stDibs.