Loose 3 Carat Natural Round Diamond
Argyle 0.12 Carat Natural Pink Champagne Round Shape Loose Diamond
Located in Great Neck, NY
Argyle 0.12 Carat Natural Pink Champagne Round Shape Loose Diamond. Argyle with inscription on the
Category
2010s American Loose Gemstones
Materials
Diamond, Pink Diamond
Argyle 0.16 Carat Natural Pink Champagne Round Shape Loose Diamond
Located in Great Neck, NY
Argyle 0.16 Carat Natural Pink Champagne Round Shape Loose Diamond. Argyle with inscription on the
Category
2010s American Loose Gemstones
Materials
Diamond, Pink Diamond
Argyle 0.12 Carat Natural Pink Champagne Round Shape Loose Diamond
Located in Great Neck, NY
Argyle 0.12 Carat Natural Pink Champagne Round Shape Loose Diamond. Argyle with inscription on the
Category
2010s American Loose Gemstones
Materials
Diamond, Pink Diamond
Argyle 0.16 Carat Natural Pink Champagne Round Shape Loose Diamond
Located in Great Neck, NY
Argyle 0.16 Carat Natural Pink Champagne Round Shape Loose Diamond. Argyle with inscription on the
Category
2010s American Loose Gemstones
Materials
Diamond, Pink Diamond
GIA Certified Natural Black Diamond 3 Carat Ring in 18K Black Gold Round Cut
Located in Darmstadt, DE
GIA Certified Natural Black Diamond 3 Carat Ring in 18K Black Gold Round Cut
Black is Beautiful
Category
2010s German Modern Loose Gemstones
Materials
Black Diamond, Gold, 18k Gold
Natural Round Brilliant Diamond in a 0.33 Carat F SI1, IGI Certificate
Located in רמת גן, IL
Natural round brilliant diamond in a 0.33 carat F SI1 graded by IGI Laboratory with beautiful cut
Category
2010s Israeli Loose Gemstones
Materials
Diamond
1 Pc Natural Diamonds, 0.33 Ct, Round, F, SI, IGI Certificate
Located in רמת גן, IL
Natural round brilliant diamond in a 0.33 carat F SI1 graded by IGI Laboratory with beautiful cut
Category
2010s Israeli Loose Gemstones
Materials
Diamond
GIA Certified Natural Black Diamond Studs in 18K Black Gold 6 Carat Round Cut
Located in Darmstadt, DE
GIA Certified Natural Black Diamond Studs in 18K Black Gold 6 Carat Round Cut
Black is Beautiful
Category
2010s German Modern Loose Gemstones
Materials
Black Diamond, Gold, 18k Gold
Stunning 2 Pcs Natural Diamonds with 1.85 Ct Round H IF VVS1 GIA Cert.
Located in רמת גן, IL
Gorgeous natural cut round brilliant ideal cut pair in a 1.85 carat H VVS1-IF with 3 excellent
Category
2010s Israeli Loose Gemstones
Materials
Diamond
Sparkling 1pc Natural Diamond w/ 0.55 ct Round D IF IGI Certificate
Located in רמת גן, IL
One Sparkling and shiny round brilliant cut natural diamond in a 0.55 carat D IF with excellent cut
Category
2010s Israeli Loose Gemstones
Materials
Diamond
Sparking 1 pc Natural Diamond with 0.90 ct Round I VVS1 GIA Certificate
Located in רמת גן, IL
1 Sparkling natural round brilliant cut diamond in a 0.9 carat I VVS1 with very good cut. This
Category
2010s Asian Loose Gemstones
Materials
Diamond
Sparkling 1 pc Natural Diamond with 0.65 ct H VS2, IGI Certificate
Located in רמת גן, IL
1 pcs Diamond - 0.65 ct - Round - H - VS2 IGI
Natural round brilliant diamond with a 0.65 carat H
Category
2010s Israeli Loose Gemstones
Materials
Diamond
HRD Certified Exquisite Unisex 27 Carat Black Diamond Tennis Bracelet 18k Gold
Located in Darmstadt, DE
Carat and more.
Natural Fancy Color Diamonds in all colors:
- Yellow Color Diamonds (Very Rare in high
Category
2010s German Modern Loose Gemstones
Materials
Black Diamond, 18k Gold, White Gold
Free Shipping
L 7.09 in
HRD Certified Exquisite Unisex 14 Carat Black Diamond Tennis Bracelet 18k Gold
Located in Darmstadt, DE
Carat and more.
Natural Fancy Color Diamonds in all colors:
- Yellow Color Diamonds (Very Rare in high
Category
2010s German Modern Loose Gemstones
Materials
Black Diamond, 18k Gold, White Gold
HRD Certified Exquisite Unisex 16.5 Carat Black Diamond Tennis Bracelet 18k Gold
Located in Darmstadt, DE
Carat and more.
Natural Fancy Color Diamonds in all colors:
- Yellow Color Diamonds (Very Rare in high
Category
2010s German Modern Loose Gemstones
Materials
Black Diamond, 18k Gold, White Gold
3.00 Carat Heart shaped diamond VS1 Clarity GIA Certified
Located in Kowloon, HK
➛ Carat: 3.00
➛ Clarity: VS1
➛ GIA Certified
^FEATURES OF THE DIAMOND^
This 3-carat diamond is a
Category
2010s Asian Loose Gemstones
Materials
Yellow Diamond, Diamond
HRD Certified Exquisite Unisex 12.95 Ct Black Diamond Tennis Bracelet 18k Gold
Located in Darmstadt, DE
Carat and more.
Natural Fancy Color Diamonds in all colors:
- Yellow Color Diamonds (Very Rare in high
Category
2010s German Modern Loose Gemstones
Materials
Black Diamond, 18k Gold, White Gold
GIA Certified 7.60 Carat Round Diamond Engagement Ring
By M&V Vanguard Jewelry
Located in New York, NY
Mounted in handmade custom design setting featuring Platinum 950, diamond shank with 3 rows of
Category
2010s American Engagement Rings
Materials
Diamond, Platinum
Modern Gold 1.11 Carat EGL USA Certified Natural H VVS2 Princess Diamond Ring
Located in Los Angeles, CA
diamonds weighing approximately .12 carats. It is a size 6 and weighs 3 grams.
Category
2010s Modern Engagement Rings
Materials
Diamond, Gold
GIA Certified 5.13 Carat Ruby Diamond 18 Karat Yellow Gold Ring
Located in Territet, CH
processes. Graded loose prior to setting in the GIA Laboratory, Report #2173603579. Sixteen prong set round
Category
2010s Unknown Solitaire Rings
Materials
Diamond, Ruby, Yellow Gold
10k Yellow and White Gold Diamond Accent Open Double Heart Spiral Curl Pendant
Located in New York, NY
Features:
Diamond Type: Natural White Diamonds
Diamond Count: 11 Round-Cut Diamonds
Diamond Color: J-K
Category
21st Century and Contemporary Indian Modern Pendant Necklaces
Materials
Diamond, White Diamond, 10k Gold, White Gold, Yellow Gold
H 0.12 in W 0.79 in L 0.87 in
4.64ct GIA Certified Color-Change Sapphire and Diamond Ring
Located in Toronto, Ontario
mixed cut natural color change sapphire, measuring 10.72 x 8.16 x 6.16mm, 3% bulge factor, exact weight
Category
2010s Canadian Contemporary Engagement Rings
Materials
Purple Sapphire, Blue Sapphire, Sapphire, Diamond, White Gold, 18k Gold
Midcentury 14 Karat Tourmaline, Ruby & Diamond Ring
Located in METAIRIE, LA
Natural Red Rubies totaling approximately 1 carat
& a total of 22 Round Single cut Diamonds:
Larger
Category
Vintage 1960s Cocktail Rings
Materials
Diamond, Tourmaline, Ruby, 14k Gold, White Gold
GIA Certified 1.05 ct Platinum Sapphire Ring, Oval Cut Cornflower Blue
Located in Tampa, FL
6/4 set with 36 round brilliant cut diamonds, VS-Si clarity, G-H color with an approximate diamond
Category
2010s Sri Lankan Modern Engagement Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
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Pink Round Diamond Bezel Set Flower Unique Vintage Engagement Ring "Lily Emma"
Located in Hertsliya, IL
Beautiful Bezel setting center stone pink lab diamond engagement ring.
Lily flower means - Pure. The flower lily is a symbol of innocence, purity, and beauty.
The list is for the Eng...
Category
2010s Israeli Victorian Engagement Rings
Materials
Diamond, Pink Diamond, 14k Gold
Tiffany & Co. Platinum Round Brilliant Cut Diamond Solitaire Ring
By Tiffany & Co.
Located in Rome, IT
Tiffany & Co. Platinum 0.85 ct Total Weight Round Brilliant Cut Diamond Solitaire Engagement Ring.
The ring weighs 3 grams, size 5.25, the center stone is a Natural Round Brilliant ...
Category
2010s American Modern Engagement Rings
Materials
Diamond, White Diamond, Platinum
0.20 Carat Very Light Pink Round shaped diamond SI1 Clarity CGL Certified
Located in Kowloon, HK
***100% NATURAL FANCY COLOUR DIAMOND***
✪ Diamond Details ✪
➛ Shape: Round
➛ Colour Grade: Very Light Pink
➛ Carat: 0.20
➛ Clarity: SI1
➛ CGL Certified
^FEATURES OF THE DIAMOND^
...
Category
2010s Asian Loose Gemstones
Materials
Diamond, Pink Diamond
Belle Époque Diamond Tiara
Located in London, GB
A Belle Époque diamond tiara, to the centre three diamond-set clusters with diamond-set foliate decorations and one large diamond-set cluster on each side, all within a waved frame o...
Category
Early 20th Century French Belle Époque More Jewelry
Materials
Diamond, Platinum
GIA Certified 4.10 Carats Diamond Stud Earrings Round Brilliant in White Gold
Located in Dallas, TX
Exceptional diamond solitaire stud earrings showcasing 2 spectacular GIA Certified round brilliant-cut diamonds weighing 4.10 carats in total. They are accompanied by 2 GIA certifica...
Category
21st Century and Contemporary American Stud Earrings
Materials
Diamond, White Diamond, White Gold, 14k Gold
0.32 Carat Pear shape diamond VS2 Clarity GIA Certified
Located in Kowloon, HK
**100% NATURAL FANCY COLOUR DIAMOND**
✪ Diamond Details ✪
➛ Shape: Pear
➛ Colour Grade: M
➛ Carat: 0.32
➛ Clarity: VS2
➛ GIA Certified
^FEATURES OF THE DIAMOND^
Our 0.32 carat p...
Category
2010s Asian Loose Gemstones
Materials
Diamond
Stunning Victorian Old-Cut Diamond Fringe Tiara Convertible to Necklace Bracelet
Located in London, GB
A stunning antique diamond tiara convertible to a necklace, c.1880s, the tiara designed as a relatively short compact fringe which almost gives the impression of a bandeau style tiar...
Category
Antique Late 19th Century Pendant Necklaces
Materials
Diamond, Gold, Silver
Natural Argyle Pink Diamond Platinum 18K Pink Gold Engagement Ring
By HYT Jewelry
Located in Hong Kong, HK
This beautiful ring is featured by Argyle Pink Diamonds and White Diamonds set in PT900 platinum and 18 Karat pink gold. It holds connotations of romance and would be a spectacular g...
Category
2010s Hong Kong Contemporary Engagement Rings
Materials
Pink Diamond, White Diamond, Gold, Platinum, Rose Gold, 18k Gold
Rare GIA Certified Type 2A I Flawless 6.00 Carat Natural Pink Oval Diamond Ring
Located in Tustin, CA
Extremely rare and highly sought after, estate GIA Certified Type 2a or IIa large oval cut 6.00 carat natural pink diamond and white diamond three stone ring set in 18 karat white an...
Category
21st Century and Contemporary American Artisan Solitaire Rings
Materials
Pink Diamond, Diamond, White Gold, Rose Gold, 18k Gold
Emilio Jewelry Gia Certified 2.00 Carat Vivid Pink Diamond Ring
By Emilio!
Located in New York, NY
From The Museum Vault At Emilio Jewelry Located on New York's Fifth Avenue,
A true collection piece. Sits in the center a magnificent elongated oval. Gia certified as a natural vivid...
Category
21st Century and Contemporary Three-Stone Rings
Materials
Pink Diamond, Platinum
Natural Argyle Pink Diamond Platinum Band Ring
By HYT Jewelry
Located in Hong Kong, HK
This delicate Platinum ring band features two rows of lustrous Argyle Pink Diamonds at the forefront of its design. The spectacular hues of the pink diamonds are perfectly accentuate...
Category
2010s Hong Kong Contemporary Band Rings
Materials
Pink Diamond, White Diamond, Platinum, Rose Gold, 18k Gold, Gold
Natural Argyle Pink Diamond White Diamond Platinum Bridal Ring
By HYT Jewelry
Located in Hong Kong, HK
This contemporary platinum ring features exceptional quality Argyle Pink Diamonds at its forefront, surrounded by a halo of glistening white diamonds and a pair of marquise-shaped wh...
Category
2010s Hong Kong Contemporary Bridal Rings
Materials
Pink Diamond, White Diamond, Platinum, Rose Gold, 18k Gold, Gold
SCARSELLI 2 Carat Fancy Purple Pink Diamond Solitaire Ring GIA
By SCARSELLI
Located in New York, NY
From SCARSELLI, a world-renowned fancy color diamond house, this rare 2+ Fancy Purple-pink Oval diamond is VVS1 clarity and is flanked with side white diamond baguettes in Platinum f...
Category
2010s American Contemporary Engagement Rings
Materials
Diamond, White Diamond, Pink Diamond, Platinum, 18k Gold
GIA Certified 0.54 Carat Pink Diamond Ring
Located in Los Angeles, CA
Center: 0.54ct Light Pink Pear I3 GIA #5276002179
Setting: 18k White Gold 0.40ctw White and Pink Diamonds
An extremely rare and stunning natural pink diamond center. Pink Diamonds a...
Category
2010s Cocktail Rings
Materials
Pink Diamond, 18k Gold, Rose Gold, White Gold
5 Carat Vintage Cut Cushion Diamond Solitaire in Plainum D VS1 GIA
Located in New York, NY
This 5.01 carat D VS1 Vintage Cut Style Diamond Solitaire is perfect for the new lucky owner. Currently mounted in the classic platinum solitaire, (sizeable up or down from size 6) ...
Category
2010s American Contemporary Engagement Rings
Materials
Diamond, Platinum
GIA 12.21 Carat Fancy Color Oval Shape Loose Diamond
Located in Great Neck, NY
GIA 12.21 Carat Fancy Color Oval Shape Loose Diamond
Semi Translucent
Color Brown-Orange
Category
2010s American Loose Gemstones
Materials
Diamond, Yellow Diamond
Recent Sales
Gia Round 4.29 cts loose natural diamond
Located in New York, NY
Gia Round 4.29 cts loose natural diamond
Return Policy: 3 days from delivery
Buyer pays for all
Category
21st Century and Contemporary Loose Gemstones
Materials
Diamond, Yellow Diamond
Mahenge Spinel, Solitaire Ring, Spinel Engagement Ring, August Birthstone Ring
Located in Sheridan, WY
GEMSTONE TYPE: Unheated Natural Spinel, RARE: Neon Fire Pink Mahenge Spinel
RECOMMENDED JEWELRY
Category
2010s Tanzanian Loose Gemstones
Materials
Pink Diamond, Ruby, Pink Sapphire, Spinel, Padparadscha Sapphire
GIA Certified 28.43 Carat Dark Tanzanite Diamond Pendant Necklace
Located in Encino, CA
. Identified with markings of "PT950". Containing:
One prong set round modified brilliant cut natural
Category
2010s American Contemporary Pendant Necklaces
Materials
Diamond, Tanzanite, Platinum
GIA Certified 23.14 Carat Aquamarine Diamond Pendant Necklace
Located in Encino, CA
. Graded loose prior to setting in the GIA Laboratory, Report #2145458309.
Eighty-seven prong set round
Category
2010s American Contemporary Pendant Necklaces
Materials
Aquamarine, Diamond, Platinum
GIA Certified 8.41 Carat Tanzanite Diamond Fashion Ring
Located in Encino, CA
-eight prong set round brilliant cut diamonds approximate total weight of 38 Stones = 1.54ct. Graded in
Category
2010s American Contemporary Fashion Rings
Materials
Diamond, Tanzanite, Platinum
GIA Certified 7.96 Carat Alexandrite Diamond Fashion Ring
Located in Encino, CA
, Tanzania and Zimbabwe.
Eighty-Four prong and channel set round brilliant and baguette cut diamonds
Category
2010s American Contemporary Fashion Rings
Materials
Alexandrite, Diamond, 18k Gold
GIA Certified 18.53 Carat Alexandrite Fashion Ring
Located in Encino, CA
incandescent light, see the photographs to the right.
Forty-Six prong set round brilliant cut diamonds
Category
2010s American Contemporary Fashion Rings
Materials
Alexandrite, Diamond, 18k Gold
GIA Certified 60.96 Carat Tanzanite Pendant Necklace
Located in Encino, CA
One electronically tested platinum ladies cast & assembled tanzanite and diamond pendant with chain
Category
2010s American Contemporary Pendant Necklaces
Materials
Diamond, Tanzanite, Platinum
GIA Certified 3.86 Carat Alexandrite Fashion Ring
Located in Encino, CA
One electronically tested platinum ladies cast alexandrite and diamond ring. The featured
Category
2010s American Contemporary Fashion Rings
Materials
Alexandrite, Diamond, Platinum
GIA Certified 2.41 Carat Paraiba Tourmaline Fashion Ring
Located in Encino, CA
Electronically tested 14KT yellow gold ladies cast Paraiba tourmaline and diamond ring with a
Category
2010s American Contemporary Fashion Rings
Materials
Diamond, Tourmaline, 14k Gold
GIA Certified 3.95 Carat Unheated Blue Sapphire Fashion Ring
Located in Encino, CA
#1238791230.
Eighty-One prong set round brilliant cut diamonds approximate total weight of 81 Stones
Category
2010s American Contemporary Fashion Rings
Materials
Diamond, Blue Sapphire, Platinum
GIA Certified 3.46 Carat Unheated Yellow-Orange Sapphire Fashion Ring
Located in Encino, CA
setting in the GIA Laboratory, Report #1172526951.
Fifty-Four prong set round brilliant cut diamonds
Category
21st Century and Contemporary American Contemporary Fashion Rings
Materials
Diamond, Yellow Sapphire, Platinum
GIA Certified 54.80 Carat Aquamarine Pendant Necklace
Located in Encino, CA
. Graded loose prior to setting in the GIA Laboratory, Report #5141501015.
Seventy-four prong set round
Category
2010s American Contemporary Pendant Necklaces
Materials
Aquamarine, Platinum
Natural Round Brilliant Diamond in a 0.40 Carat I SI2, Certificate
Located in רמת גן, IL
Natural Round Brilliant diamond in a 0.40 carat I SI2 with Beautiful cut and shine. This diamond
Category
2010s Israeli Loose Gemstones
Materials
Diamond
2 pcs Natural Diamonds - 1.48 ct - Round - G - SI2- GIA Certificate
Located in רמת גן, IL
Pair of ideal and natural diamonds in a 1.48 carat F SI1 SI2 with excellent cut and extremely shine
Category
2010s Israeli Loose Gemstones
Materials
Diamond
Pair of Ideal and Natural Diamonds in 1.48 Carat F SI1 SI2, GIA Certificate
Located in רמת גן, IL
Pair of ideal and natural diamonds in a 1.48 carat F SI1 SI2 with excellent cut and extremely shine
Category
2010s Israeli Loose Gemstones
Materials
Diamond
12 Carat Natural Fancy Colored Diamond Bracelet - 18k White Gold - GIA Certified
Located in Carmel, IN
- Fancy Light Pink Radiant Cut Diamond (GIA 16653419)
0.61 Carats 5.39 x 4.87 x 2.82 mm
3 - Fancy Light
Category
2010s American Tennis Bracelets
Materials
Diamond, White Diamond, Yellow Diamond, Pink Diamond, Brown Diamond
Platinum, Ruby and Diamond Ring
Located in Palm Beach, FL
Platinum, Ruby and Diamond Ring
Prong-set with a cushion-shaped ruby weighing 1.00 carats, framed
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, Ruby, Platinum
4.64ct GIA Certified Color Change Sapphire & Diamond Scallop Ring 18k White Gold
Located in Toronto, Ontario
.
Twelve half bezel set round brilliant cut diamonds, measuring 3.50 x 2.05mm (depth est.) , 2.00% GTCF
Category
2010s Canadian Contemporary Cluster Rings
Materials
Diamond, Sapphire, White Gold
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
Signet Ring Helios Ancient Intaglio Jasper solid 21K Gold Ø US7.75/ 6.4gr
Located in SE
the quadriga mounted in 21ct /high carat Gold later setting.
This jasper setting dates to ca. 2 - 4th
Category
Antique 19th Century European Aesthetic Movement Signet Rings
Materials
Jasper, 22k Gold
Imperial Jade and Diamond Earrings
Located in San Francisco, CA
three differently cut, high-color diamonds: a marquise, a heart shape and a round. A rare and remarkable
Category
21st Century and Contemporary Contemporary Stud Earrings
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Loose 3 Carat Natural Round Diamond For Sale on 1stDibs
You are likely to find exactly the loose 3 carat natural round diamond you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using gold, white gold and yellow gold. Our collection of these items for sale includes 3 vintage editions and 20 modern creations to choose from as well. Making the right choice when shopping for a loose 3 carat natural round diamond 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. Finding an appealing loose 3 carat natural round diamond — no matter the origin — is easy, but M&V Vanguard Jewelry each produced a popular version that is worth a look. 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 oval cut and princess cut alternatives. When shopping for a loose 3 carat natural round diamond, you’ll find that there are less available pieces for unisex or men today than there are for women.
How Much is a Loose 3 Carat Natural Round Diamond?
The price for a loose 3 carat natural round diamond starts at $419 and tops out at $440,000 with these loose-gemstones, on average, selling for $5,175.
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