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Alexander 3 Carat Diamond

Alexander 9.02 Carat Diamond 18k White Gold 3-Row Tennis Necklace
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Sensational 3 row diamond tennis necklace. High jewelry by Alexander of Beverly Hills. 9.02 carats
Category

21st Century and Contemporary American Contemporary Multi-Strand Necklaces

Materials

Diamond, White Diamond, Gold, 18k Gold, White Gold

Alexander 16.25 Carat Diamond Tennis Necklace 18k Yellow Gold 3-Prong Set
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Beautiful and classic diamond tennis necklace, by Alexander Beverly Hills. 16.25 carats of round
Category

21st Century and Contemporary American Contemporary More Necklaces

Materials

Diamond, White Diamond, Gold, 18k Gold, Yellow Gold

Alexander GIA Certified 24.25ct Colombian Emerald & Diamond 3-Stone Ring
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
24.25 carat Colombian emerald complemented with 2 trilliant diamonds, 1.41ct. Approximately G/H color
Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Emerald, Diamond, Platinum, Yellow Gold, 18k Gold, Gold

Alexander GIA 18.03 Carat Diamond Tennis Riviera Necklace 18k White Gold
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Beautiful and classic diamond tennis riviera necklace, GIA certified, by Alexander Beverly Hills
Category

21st Century and Contemporary American Contemporary More Necklaces

Materials

Diamond, White Diamond, Gold, 18k Gold, White Gold

Alexander 2.52 Carat Diamonds by the Yard 18 Karat White Gold
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Beverly Hills. 11 total diamonds, 2.52 carats total. 3 emerald cut diamonds, 1.28ct. Approximately GH
Category

21st Century and Contemporary American Modern Drop Necklaces

Materials

Diamond, 18k Gold, White Gold

Alexander GIA 13.98ct Colombian Emerald with Diamond 3-Stone Ring 18k Gold
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Lovely Colombian emerald with diamond three stone ring, GIA certified. 13.98 carat Colombian
Category

21st Century and Contemporary Contemporary Three-Stone Rings

Materials

Diamond, Emerald, White Gold, Yellow Gold, Gold, 18k Gold

Alexander Beverly Hills All GIA 5.74ctt Emerald & G IF Diamond 3-Stone Ring 18k
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
jewelry by Alexander Beverly Hills. 5.74 carats total gemstone weight. GIA certified 4.74 carat emerald
Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold

Alexander 4.48 Carat Ruby & Diamonds by the Yard Bracelet 18k Yellow Gold
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Exquisite ruby and diamonds by the yard modern bracelet. By Alexander Beverly Hills. 3 oval rubies
Category

2010s Modern Modern Bracelets

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Alexander GIA Certified 7.03 Carat Yellow YZ Diamond Ring Cocktail Ring 18k Gold
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Modern multi yellow YZ diamonds open shank with 3 GIA reports. High jewelry by Alexander Beverly
Category

2010s American Modern Cluster Rings

Materials

White Diamond, Yellow Diamond, Diamond, 18k Gold, White Gold, Yellow Gold

Alexander Beverly Hills 0.55 Carat Diamonds by the Yard 18 Karat White Gold
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Exquisite round brilliant diamonds by the yard modern necklace. By Alexander Beverly Hills. 7 round
Category

2010s American Modern Chain Necklaces

Materials

Diamond, 18k Gold, White Gold

Alexander 2.58ct Yellow Diamond Cluster Ring 18k Two Tone
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
certified. By Alexander Beverly Hills. 2.58 carats total diamond weight. Center heart shape diamonds
Category

21st Century and Contemporary American Contemporary Cluster Rings

Materials

Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Yell...

Alexander Beverly Hills GIA 13.11ct Diamond Tennis Riviera Necklace 18k
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
. 133 round brilliant diamonds, 13.11 carats, 3 stones GIA certified. Approximately D-F color and VVS2
Category

21st Century and Contemporary American Contemporary More Necklaces

Materials

Diamond, White Diamond, Gold, 18k Gold, White Gold

Alexander 1.27ct Multi Yellow Diamond Cocktail Ring 18k Tri Gold
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Hills. 1.27 carats total diamond weight. 3 pear shape diamonds, 0.48 carats. Approximately Fancy Brown
Category

21st Century and Contemporary American Contemporary Cluster Rings

Materials

Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Yell...

Alexander GIA Certified 1.56ctt Diamond Pendant Necklace 18k White Gold
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
diamonds and 1 emerald cut diamonds, GIA certified, D-E color, VVS2-VS2 clarity, 1.13ct. Complimented by 3
Category

21st Century and Contemporary American Modern Drop Earrings

Materials

Diamond, 18k Gold, White Gold

Alexander 4.49 Carat Toi Et Moi Emerald Ring 18k Yellow Gold
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Stunning modern floating emerald and diamond toi et moi ring. By Alexander Beverly Hills. 3 oval
Category

2010s American Modern Cocktail Rings

Materials

Emerald, 18k Gold, Yellow Gold

Alexander GIA 1.65ctt Fancy Intense Brownish Orangey Yellow Diamond Ring 18k
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Stunning modern yellow diamond cocktail ring. High jewelry by Alexander Beverly Hills. 1.65 carats
Category

21st Century and Contemporary American Contemporary Cluster Rings

Materials

Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Yell...

Alexander 3.54ctt Fancy Color Diamond Drop Necklace 18k White & Yellow Gold
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Alexander Beverly Hills. 3 heart shape diamonds ranging from Fancy Yellow to Fancy Brown color grade, 3.54ct
Category

21st Century and Contemporary American Contemporary Drop Necklaces

Materials

Yellow Diamond, Brown Diamond, Diamond, White Diamond, Gold, Yellow Gold...

Alexander All GIA 18.99ct Multi Fancy Deep-Fancy Color Diamond Bracelet 18k
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
jewelry by Alexander Beverly Hills. 18.99 carats total diamond weight. 16 center stone diamond, 16.11
Category

21st Century and Contemporary American Modern Tennis Bracelets

Materials

Diamond, White Diamond, Yellow Diamond, Brown Diamond, White Gold, 18k Gold

Alexander GIA 4.15ctt Fancy Color Diamond Drop Necklace 18k White & Yellow Gold
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
certified, by Alexander Beverly Hills. 3 heart shape diamonds ranging from Fancy Yellow to Fancy Deep Orange
Category

21st Century and Contemporary American Contemporary Drop Necklaces

Materials

Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Yell...

GIA Certified 2.09 carat Diamond Pendant Necklace 18 karat White Gold
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Stunning dangling pendant necklace, GIA certified. By Alexander Beverly Hills. 3 emerald cut
Category

21st Century and Contemporary American Modern Drop Earrings

Materials

Diamond, 18k Gold, White Gold

"Magic Beetle" Ring, Émerald, Earthenware, Multi-Gems Set in 18k Gold and Silver
By Binliang Alexander Peng
Located in PARIS, FR
scarab represents the god Khepri, symbol of the rebirth of the Sun. An emerald of about 3 carat is
Category

2010s French Egyptian Revival Cocktail Rings

Materials

Emerald, Gold, Silver

Russian Sapphire and Diamond Horse-Shoe Brooch
Located in London, GB
estimated to weigh 3 carats in total, the sapphires 1.9 carats in total, all mounted in yellow gold with
Category

Antique 1880s Russian Art Nouveau Brooches

Materials

Diamond, Sapphire, 14k Gold

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Chanel Vintage Gold Plated Letter Double Ring Necklace
By Chanel
Located in Pasadena, CA
* Marked Chanel * Made in France * Comes with the original box - It is approximately 22" long. The rings are approximately 1.5" x 1.5". - It is very beautiful and classic - In an ex...
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1990s French Artisan Beaded Necklaces

Classic Diamond Platinum Wreath Necklace
By Diamond Scene
Located in New York, NY
The most elegant diamond necklace! 51.14 carats of F-G color VS clarity diamond set in platinum. Features diamonds from approximately 1 carat in the center. This exquisite piece i...
Category

2010s Choker Necklaces

Materials

Diamond, White Diamond, Platinum

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

GIA Certified 2.74 Carats Radiant Cut Fancy Yellow Diamond Stud Earrings
By Roman Malakov
Located in New York, NY
A vibrant stud earrings showcasing a color-rich GIA Certified radiant cut fancy yellow diamonds weighing 2.74 carats total, VS2-Si1 in Clarity. Set in a timeless four prong setting a...
Category

21st Century and Contemporary American Modern Stud Earrings

Materials

Diamond, Yellow Diamond, 18k Gold, Yellow Gold

Graduated Ethiopian Opal Necklace, 436.00 Carats
Located in New Orleans, LA
Thirty-three monumental Ethiopian opal beads totaling approximately 436.00 carats comprise this mesmerizing necklace. The graduated gems are not only impressive in size, but each exh...
Category

21st Century and Contemporary American Modern Beaded Necklaces

Materials

Opal, Emerald, Onyx

Van Cleef & Arpels No Enhancement Burmese 12.01 carat Sapphire Diamond Ring
By Van Cleef & Arpels
Located in New York, NY
Van Cleef and Arpels Burmese sapphire and diamond ring. Set with natural no enhancement oval old cut Burmese 12.01 carat sapphire, surrounded by 14 fine quality brilliant shape dia...
Category

Vintage 1980s French Artist Engagement Rings

Materials

Diamond, Sapphire, 18k Gold

Diamond Platinum Tiara
Located in New York, NY
A magnificent tiara fit for a queen, impressively crafted with over 40 carats of high quality brilliant-cut round diamonds mounted in platinum.
Category

Vintage 1950s American 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

12 Carat Riviera Diamond Tennis Necklace
By Antinori Fine Jewels
Located in Rome, IT
White Gold Karat 14K Four-prong setting riviera tennis necklace Graduated tennis necklace with round diamonds four-prong set.
Category

2010s Italian Modern Chain Necklaces

Materials

Diamond, White Diamond, 18k Gold, White Gold

Diamond Necklace Choker 18K Gold
By Estate Jewelry
Located in East Brunswick, NJ
Diamond Necklace Choker 18K Gold 15" Long This gorgeous estate necklace / choker is crafted in solid 18K Yellow Gold with white gold accents (carefully tested and guaranteed). 35 be...
Category

Vintage 1980s Choker Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Harry Winston, Platinum and Diamond Pendant Earrings
By Harry Winston
Located in New York, NY
Platinum And Diamond Pendant Earrings By Harry Winston. Set With Two Pear-Shaped Diamonds 5.56ct, D- VS2 GIA # XXXXXX ) 5.05ct, D-VS2 (GIA # XXXXXX) Suspended By Clusters Of 12 Pe...
Category

Late 20th Century American Artist Drop Earrings

Materials

Diamond, Platinum

Approximately 10 Carat Total Weight Bezel Set Diamond Necklace
Located in Los Angeles, CA
Purchased through a private estate. Set with 121 Round Brilliant Cut Diamonds weighing approximately 10cts total H-SI in Quality in a 3 prong setting within a triangular bezel creat...
Category

Vintage 1970s More Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Emilio Jewelry 20.73 Carat Fancy Yellow Diamond Necklace
By Emilio!
Located in New York, NY
From the vault at Emilio Jewelry located on New York's Fifth Avenue, featuring a total weight of approximately 20.73 Carats, this meticulous hand made necklace is sure to be a show s...
Category

21st Century and Contemporary Choker Necklaces

Materials

Yellow Diamond, 18k Gold

Alexander 17.41 Carat Diamond Tennis Necklace White Gold
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Beautiful and classic diamond tennis necklace, by Alexander Beverly Hills. 17.41 carats of round brilliant diamonds, approximately H/I color and VS clarity. 14k white gold, 21.92 gra...
Category

21st Century and Contemporary American Contemporary More Necklaces

Materials

Diamond, White Diamond, White Gold, Gold, 14k Gold

Alexander GIA Certified 10.06ct M VVS2 Emerald Cut Diamond Three-Stone Ring 18k
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Important modern diamond three-stone engagement ring, GIA certified. High jewelry by Alexander Beverly Hills. 10.90 carats total diamond weight. 10.06 carat emerald cut diamond, GIA ...
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

White Diamond, Diamond, White Gold, 18k Gold

Chanel 1980s Gold Tone Quilted Drop Earrings
By Chanel
Located in Scottsdale, AZ
Elevate your style with the Chanel 1980s Gold Tone Quilted Drop Earrings – beautiful yellow gold plated earrings that exude timeless elegance. These earrings feature a diamond shape ...
Category

Vintage 1980s French Drop Earrings

Recent Sales

Outstanding French Retro 18 Carat Green Chrysoprase Diamond 18 Karat Gold Bangle
Located in Napoli, IT
clarity and also size not least Alexander the Great was said to have worn a Chrysoprase belt in any battle
Category

Vintage 1940s French Retro Bangles

Materials

Chrysophrase, Diamond, 18k Gold

Alexander GIA 3 Carat Round Diamond Stud Earrings White Gold
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Classic diamond stud earrings, each stone GIA certified, by Alexander Beverly Hills. Two matching
Category

21st Century and Contemporary American Modern Stud Earrings

Materials

Diamond, White Diamond, White Gold, 14k Gold

Alexander 55.75 Carat Diamond 3-Row Necklace 18 Karat White Gold
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Exquisite grand diamond necklace. By Alexander of Beverly Hills. 238 round brilliant diamonds
Category

21st Century and Contemporary American Contemporary Drop Necklaces

Materials

Diamond, 18k Gold, White Gold

Alexander GIA 18.58 Carat Diamond 3-Prong Tennis Riviera Necklace 18k White Gold
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Alexander Beverly Hills. 18.58 carats total diamond weight. Center 1.02ct round brilliant diamond, I color
Category

21st Century and Contemporary American Contemporary More Necklaces

Materials

Diamond, White Diamond, Gold, 18k Gold, White Gold

Alexander 11.83 Carat Diamond White Gold 5-Row Tennis Necklace
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Sensational 3 row diamond tennis necklace. High jewelry by Alexander of Beverly Hills. A big look
Category

21st Century and Contemporary American Contemporary Multi-Strand Necklaces

Materials

Diamond, White Diamond, Gold, White Gold, 14k Gold

Alexander GRS Certified 14.09ct Emerald & GIA Diamond 3-Stone Ring 18k Two Tone
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
. High jewelry by Alexander Beverly Hills. 15.53 carats total gemstone weight. GRS certified 14.09 carat
Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

White Diamond, Diamond, Emerald, White Gold, Gold, 18k Gold, Yellow Gold

Alexander 2.96 Carat Sapphires & Diamonds by the Yard Bracelet 18k White Gold
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Exquisite sapphire and diamonds by the yard modern bracelet. By Alexander of Beverly Hills. 3 oval
Category

2010s American Modern Modern Bracelets

Materials

Sapphire, Diamond, 18k Gold, White Gold

14.40 Carat Diamond 18 Karat White Gold 3-Row Tennis Necklace
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Sensational 3 row diamond tennis necklace. High jewelry by Alexander of Beverly Hills. 17 larger
Category

21st Century and Contemporary American Contemporary Multi-Strand Necklaces

Materials

Diamond, White Diamond, Gold, 18k Gold, White Gold

Alexander All GIA or EGL Certified 17.57ct Multi Shape Diamond Bracelet 18k
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Alexander Beverly Hills. 17 center stone diamond, 13.02 carats. 4 ovals, 3 pears, 3 round brilliants, 3
Category

21st Century and Contemporary American Modern Tennis Bracelets

Materials

Diamond, White Diamond, 18k Gold, White Gold

Alexander GIA Certified E Color 3.06ct Oval Diamond Ring 18 Karat White Gold
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Stunning modern GIA certified 3 carat oval diamond solitaire ring, 18k white gold with diamonds
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Ruby Cabochon Diamond Gold Ring
By Michael Kneebone
Located in Austin, TX
, and three diamonds ( 3 diamonds at .37 carats). Wrapped around the ruby and finger is one continuous
Category

2010s American Contemporary Cocktail Rings

Materials

Ruby, White Diamond, 18k Gold

Large Antique Russian Diamond Star Pendant Locket
Located in Chicago, IL
. Estimated total diamond weight 1 carat. Height without suspension ring - 45 mm (1 3/4 in.) Width - 35
Category

Early 20th Century Edwardian Drop Necklaces

Materials

Diamond

Antique Russian Enamel Emerald Diamond Gold Art Nouveau Locket
Located in Chicago, IL
with a pair of stylized diamond-set cherries within an ornate Art Nouveau gold frame. The lower tip of
Category

Antique Early 1900s Russian Art Nouveau Drop Necklaces

Materials

Diamond, Brown Diamond, Emerald, Gold, Enamel

Emperor Publius Septimius Geta Ancient Roman Coin 9 Carat Rose Gold Ring
Located in Hamilton, AU
, holding a spear. To the right is a trophy with a cuirass. The coin is set in a custom-designed 9 carat
Category

21st Century and Contemporary Unknown Contemporary Signet Rings

Materials

9k Gold, Rose Gold

Alexander GIA Certified 16.66ct Multi Diamond Bracelet 18k White & Yellow Gold
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
pear, 1 cut-cornered square, 2 cushion, and 3 oval diamonds. 10.76 carat, W-Z color and VVS2-SI2
Category

2010s American Modern Tennis Bracelets

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Huge Enamel and Diamond-Set Baronial Chic Ring
Located in Litchfield, CT
, think Alexander McQueen, Rhianna and Streisand!” SIZE: 7 1/2 to 7 3/4 WEIGHT: 37.1 grams
Category

Antique 1880s Cocktail Rings

Materials

White Diamond, 18k Gold, Yellow Gold

Emperor Septimius Severus and Fortuna Ancient Coin 9 Carat Rose Gold Ring
Located in Hamilton, AU
. The coin is set in a custom-designed 9 carat rose gold ring made from completely recycled materials. A
Category

21st Century and Contemporary Unknown Contemporary Signet Rings

Materials

Ruby, Rose Gold, 9k Gold

Igor Carl Faberge Diamond Ruby Red Enamel Imperial Yellow Gold Cross Necklace
Located in New York, NY
brilliant cut diamonds weighing approximately 0.30 carats Cabochon ruby weighing approximately 0.30 carats
Category

Early 20th Century Russian Russian Revival Pendant Necklaces

Materials

Diamond, Ruby, Gold, 14k Gold, Yellow Gold, Enamel

Antique 1890 Russian Diamond Star Sapphire Brooch
Located in New York, NY
total weight of approximately 3 carats. At each end is a purplish-pink star sapphire. The brooch is
Category

Antique Late 19th Century Russian Victorian Brooches

Materials

Diamond, Star Sapphire, 18k Gold, Yellow Gold, Silver

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Alexander 3 Carat Diamond For Sale on 1stDibs

On 1stDibs, you can find the most appropriate alexander 3 carat 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 White Gold — can elevate any look. Find an antique version now, or shop for 6 vintage or 662 modern creation for a more contemporary example of these cherished accessories. Finding the perfect alexander 3 carat diamond may mean sifting through those created during different time periods — you can find an early version that dates to the 20th Century and a newer variation that were made as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. See these pages for a round cut iteration of this accessory, while there are also cushion cut cut and oval cut cut versions available here, too. Most of our alexander 3 carat diamond for sale are for women, but there are 35 pieces available to browse for men.

How Much is a Alexander 3 Carat Diamond?

On average, a alexander 3 carat diamond at 1stDibs sells for $9,987, while they’re typically $580 on the low end and $247,800 for the highest priced versions of this item.