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Important Lightning Ridge 15 Carat Black Opal Diamond Vintage Necklace
Located in Santa Barbara, CA
This stunning black opal and diamond necklace is sure to impress. The nearly 15 carat centerpiece
Category
Vintage 1960s Art Deco Pendant Necklaces
Materials
Black Opal, Diamond, Opal, Platinum
The "Alien" Ring, 0.68 carat Black Diamond and 15 grams Pink Gold
Located in Ghazir, LB
This structural design ring in pink gold and black diamond inspired by the thoracic skeleton, is a
Category
2010s Asian Contemporary Fashion Rings
Materials
Black Diamond, Gold, 18k Gold
Pair of Natural 15, 4 Carat Black Diamond Cubes/Dice with Gold Inlay
Located in Antwerp, BE
Pair of natural 15,4 Carat Black Diamond Cubes/Dice with gold inlay, 7.5 mm
The dice are inlaid
Category
21st Century and Contemporary Artisan More Jewelry
Materials
Black Diamond, Gold
Art Deco Style 15 Carat Oval Ruby Cabochon Diamonds 14k Gold Black Enamel Ring
By Tutti Frutti Jewellery
Located in Bangkok, TH
Classic Art Deco Style 14 Kt white gold ring with a 15 Carat Ruby Cabochon measuring 11x15 mm
Category
2010s Thai Art Deco Cocktail Rings
Materials
Diamond, Ruby, 14k Gold, Enamel
Soho Of Italy .15 ctw Diamond and Black Enamel Bangle
By SOHO
Located in Derby, NY
. white and yellow gold, enamel, and .15 ctw in diamonds. The 4 mm wide bangle has a hidden hinge on top
Category
21st Century and Contemporary Italian Modern Bangles
Materials
Diamond, Enamel, 18k Gold, White Gold, Yellow Gold
15 Carat Amethyst and Diamond Ring in 18 Karat Rose Gold
By Sunita Nahata
Located in Hong Kong, HK
, diamond and semi-precious gemstones set in 18K rose gold.
Ring:
Amethyst: 15.19 carat baguette briolette
Category
21st Century and Contemporary Hong Kong Contemporary Cocktail Rings
Materials
Amethyst, Diamond, Garnet, Gold, 18k Gold, Rose Gold
Peter Suchy 2.97 Carat Black White Diamond Gold Dangle Earrings
By Peter Suchy
Located in Stamford, CT
Square black diamond and round white diamond dangle earrings. 2 center square black diamonds with
Category
21st Century and Contemporary Dangle Earrings
Materials
Diamond, Black Diamond, Gold, 18k Gold, White Gold
Important 10.25 Carat Black Opal Diamond Gold Ring
Located in New York, NY
18k gold ring, with important approx. 10.25ct black opal, measuring 27 x 15 x 6mm. Surrounded with
Category
20th Century More Rings
Materials
Diamond, Opal, Gold
Diamond Bespoke 18 Kt White Gold Rectangular Engraved Modern Hasbani Cufflinks
By Hasbani Diamonds
Located in London, GB
with a star set round white diamonds in the centre. The total Carat weight is 0.12 – 0.15 and 2.5 mm in
Category
2010s British Modern Cufflinks
Materials
Amethyst, Diamond, White Diamond, Yellow Diamond, Black Diamond, Emerald...
Black Tahitian Pearl Strand Plat. Diamond 4.58 Carat Ball Clasp
By Cellini
Located in New York, NY
and diamond ball clasp is set with 4.58 carats of diamonds.
Appraisal available upon request from
Category
2010s American Contemporary Multi-Strand Necklaces
Materials
Diamond, Pearl, Black Pearl, South Sea Pearl, Platinum
AGL 18.92 Carat Black Opal with 25.94 Carat Tsavorite and Diamonds in Platinum
By Kiersten Elizabeth
Located in Charleston, SC
-between Black Opal and
Tsavorite
1.20 Carat Marquis Brilliant Diamond
*GIA Report # 2286527846
Category
21st Century and Contemporary American Modern Pendant Necklaces
Materials
Diamond, Opal, Tsavorite, Platinum
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H 0.38 in W 1.13 in L 1.63 in
Platinum Emerald Cut Diamond 7.14 Carat Oval Australian Black Opal Necklace
Located in Los Angeles, CA
Necklace is 85% Platinum 15% Iridium.
Stones- 1 Natural Australian Black Opal 7.14 Carats, 4 Emerald Cut
Category
2010s American Art Deco Pendant Necklaces
Materials
Diamond, Opal, Black Opal, Platinum
Black diamond ring Three Stone engagement ring 14KT gold Certified black diamond
Located in Boca Raton, FL
What a beautiful three stone ring featuring center black diamond 2 carats and side diamonds 0.20ct
Category
21st Century and Contemporary Engagement Rings
Materials
Black Diamond, Gold, 14k Gold
Black and White Diamonds Men's Ring
Located in New York, NY
.
Jewel Details:
15 round brilliant cut diamonds- 0.16 Carat Diamond Total Weight E-F/ VS
1 side diamonds
Category
2010s American Contemporary Cluster Rings
Materials
White Diamond, Black Diamond, 14k Gold, White Gold
15 Carat Oval Shape Ethiopian Opal Cocktail Ring 14 Karat Yellow Gold Solid Ring
Located in New York, NY
A Huge Cocktail ring
Approximately 15 Carat Oval Ethiopian Opal & Emerald Ring 14 Karat Yellow
Category
2010s Cocktail Rings
Materials
Opal, 14k Gold, Yellow Gold
White Gold Ring with Black Diamonds
Located in AMSTELVEEN, NH
Diamonds: 15 pieces
Weight: 0.30 carat
Cut: Brilliant cut
Colour: F-G
Clarity: SI-P
Quality
Category
21st Century and Contemporary Contemporary Fashion Rings
Materials
Black Diamond, Diamond, Gold, White Gold
Pink Sapphire Cuff Bracelet GIA Certified 15 Carat No Heat Marcus&Co. Midcentury
By Marcus & Co.
Located in Southbury, CT
that measures 15.66mm x 10.8mm x 8.19mm and weighs approximately 15 carats. The sapphire is GIA
Category
Vintage 1940s American Retro Cuff Bracelets
Materials
Diamond, Pink Sapphire, 14k Gold
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W 2.49 in D 2.64 in
Marquise Black Diamond and Round Black Diamond Wedding Ring in 18K White Gold
Located in Hong Kong, HK
and distinctive ring.
Specifications:
7 Round Brilliant Cut Natural Black Diamonds: Carat total
Category
2010s Hong Kong Modern Wedding Rings
Materials
Black Diamond, 18k Gold, White Gold
Black Diamond ring /Galaxy diamond ring one of a kind
Located in Boca Raton, FL
Diamond
Color: Black
Cut:Pear
Carat: 0.90ct
Clarity: I1
Small natural diamonds:
Color: G
Cut:Round
Category
21st Century and Contemporary Engagement Rings
Materials
Black Diamond
White Gold Black Onyx and Diamond Ring, 14 Karat Single Cut 1.00 Carat
Located in Greensboro, NC
Diamonds
Total Carats: 1.00ct
Cut: Single
Color: J - K
Clarity: VS1 - VS2
Style: Solitaire with Accents
Category
20th Century Unknown Solitaire Rings
Materials
Diamond, Onyx, 14k Gold, White Gold
NWT $15, 000 18KT Gold Magnificent 4CT Fancy Yellow Diamond Cognac Earrings
Located in New York, NY
Diamond Earrings. Earrings are comprised of approx. 4 Carats of Fine Glittering Fancy Colored Diamonds
Category
21st Century and Contemporary Dangle Earrings
Materials
Diamond, Yellow Diamond, Brown Diamond, Gold, 18k Gold
Frederic Sage Large Cushion Firenze II, Black & White Diamond Pendant
By Frederic Sage
Located in Great Neck, NY
Large Cushion Firenze II, Black Diamond Outside & White Diamond Inside Pendant With Polished Bale
Category
2010s Pendant Necklaces
Materials
White Diamond, Diamond
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H 0.6 in W 0.55 in
18K White Gold Black White Diamond Three Halo Diamond Ring
By VR Jewels
Located in Houston, TX
Black White Diamond Three Halo Diamond Ring in 18K Gold featuring natural diamonds of 0.91 carats
Category
21st Century and Contemporary American Modern Wedding Rings
Materials
White Diamond, Black Diamond, Diamond, White Gold, 18k Gold, Gold
1930s Art Deco Diamond Black Onyx Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique Art Deco style black onyx brooch in 15 karat yellow gold, platinum
Category
Vintage 1930s Unknown Brooches
Materials
Diamond, Onyx, White Diamond, 15k Gold, Yellow Gold, Platinum, Gold
Diamond Ring Black and White Diamonds Rose Gold 18 Karat
Located in Geneva, CH
A beautiful cocktail ring crafted in 18 K rose gold. It is decorated with black ( about 3 carats
Category
21st Century and Contemporary Swiss Art Deco Cocktail Rings
Materials
White Diamond, Black Diamond, 18k Gold, Rose Gold
0.39 Carat Diamond Onyx Men's Ring 14 Karat White Gold
By DGI
Located in Los Angeles, CA
This ring is set with 15 Round Cut White Diamonds that weight 0. 39 carats and also has Black Onyx
Category
2010s American Contemporary Bridal Rings
Materials
Diamond, Onyx, 14k Gold, White Gold
Large black diamond pendant 8mm 10KT yellow gold
Located in Boca Raton, FL
Beautiful solitaire pendant necklace with a stunning black diamond.The diamond is conflict free and
Category
21st Century and Contemporary Pendant Necklaces
Materials
Black Diamond, 10k Gold, Yellow Gold
30 Carat Natural Zambian Emerald & Diamond Tennis Bracelet 14 Karat Gold
Located in New York, NY
natural Zambian Emeralds and dazzling diamonds. This high-quality bracelet features 15 oval emeralds
Category
2010s Tennis Bracelets
Materials
Diamond, Emerald, Gold, White Gold
White Champagne & Black Diamond 14 Karat Yellow Gold Ribbon Leverback Earrings
Located in Boca Raton, FL
The modern black, white, and champagne diamond earrings set in 14 karat yellow gold are a
Category
21st Century and Contemporary Modern Lever-Back Earrings
Materials
Diamond, White Diamond, Black Diamond, 14k Gold, Yellow Gold
Luxle 0.77 Carat T.W. Diamond Charm Necklace in 18k White Gold
Located in New York, NY
This Luxle Pear and Round charms of diamond and black enamel alternate on 18k white gold diamond
Category
2010s Contemporary More Necklaces
Materials
Diamond, 18k Gold, White Gold, Enamel
Striped Madagascar Chalcedony Drop Earrings Natural Black Diamond with Pave
By H & H Jewels
Located in Miami, FL
carats. Tying this all together are 3.00 carats of Black Galaxy Diamond pave that are set around the
Category
2010s American Modern Drop Earrings
Materials
Chalcedony, Diamond, Black Diamond, 18k Gold, Gold, White Gold
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W 0.6 in L 3.15 in
South Sea Cultured Black Pearl Necklace with Diamond Clasp
Located in New York, NY
weighing approximately 5.00 carats in total. These diamonds, with a color grade of G-H and clarity ranging
Category
21st Century and Contemporary American Contemporary Beaded Necklaces
Materials
Diamond, Black Pearl, 18k Gold
Orloff of Denmark, 5.10 Carat, Split Shank, Blue Spinel Diamond Engagement Ring
Located in Hua Hin, TH
Orloff of Denmark's very own 'Neptunian Moonlight'
An extraordinary 5.10 carat blue spinel set in
Category
2010s Thai Contemporary Engagement Rings
Materials
Diamond, Spinel, Platinum
Goshwara Emerald Cut Moon Quartz and Black Diamond Ring
By Goshwara
Located in New York, NY
* Carat: Approx.: 0.90 Carats (Black Diamonds)
* Cut: Emerald
* Metal: 18K White Gold
Category
21st Century and Contemporary Indian Contemporary Cocktail Rings
Materials
Black Diamond, Quartz, White Gold, 18k Gold, Rhodium
Modern GIA Black Opal Diamond Platinum Halo Cocktail Ring
Located in Miami, FL
This stunning Fiery blue Black Opal ring was inspired in a
Diamond Halo and crafted in platinum
Category
1990s North American Modern Cocktail Rings
Materials
Black Opal, Diamond, Opal, Platinum
Art Nouveau 3.70 Carat White Diamond Emerald Yellow Gold "Tiger" Cocktail Ring
By Luigi Ferrara
Located in Naples, IT
.
This Ring has 0.60 Carats of Black Modern Round Cut Diamonds.
This Ring has 0.20 Carats of Emeralds
Category
21st Century and Contemporary Italian Art Nouveau Cocktail Rings
Materials
Diamond, White Diamond, Black Diamond, Emerald, 14k Gold, Yellow Gold
9.8 Carat Round Colombian Emerald and Diamond 18 Karat Gold Ring, Estate
Located in New York, NY
enhancement.
18 K Gold 15 gm
Diamonds: approximate 3.2 Carat , Round
Emerald: 9.8 Carat
Origin : Colombia
Category
Early 20th Century Cocktail Rings
Materials
Diamond, Emerald, 18k Gold
Victorian 0.88 Carat Diamond 15k Yellow Gold Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
verified as 15 karat gold.
This antique Victorian ring is supplied with an IDGL diamond grading report
Category
Antique 19th Century Victorian Three-Stone Rings
Materials
Diamond, Yellow Gold
18 Carat Emerald Cut Emerald and Diamond Tennis Bracelet 14 Karat Yellow Gold
Located in New York, NY
Approximately 18 Carat Emerald cut Emeralds & Diamond Tennis Bracelet 14 Karat Yellow Gold 7 & 1/2
Category
2010s Tennis Bracelets
Materials
Diamond, Emerald, 14k Gold, Yellow Gold
Black-Coral Diamond Gold Round Button Earrings
Located in Beverly Hills, CA
A unique and stylish pair of earrings! They feature 15 carats of natural black coral which are
Category
21st Century and Contemporary American More Earrings
Materials
Coral, Diamond, Gold, 18k Gold, Rose Gold
Black Diamond Sea Star Earrings in 18 Karat Rose Gold
By Pradera Irama
Located in Bilbao, ES
measures 11mm or 0.625 inches
Black Diamonds are pavé set 15 of 0.01ct and 1 of 0.025ct per earring total
Category
21st Century and Contemporary Spanish Contemporary Stud Earrings
Materials
Black Diamond, 18k Gold, Rose Gold
Antique 3.13 Carat Diamond and 15k Yellow Gold Bar Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 3.13 carat diamond and 15 karat yellow gold bar brooch
Category
Antique 1890s Unknown Brooches
Materials
Diamond, Yellow Gold
Yellow Gold Black Diamond Mustache Necklace, 14k Single Cut .12ctw Adjustable
Located in Greensboro, NC
Total Carats: .12ctw
Cut: Single
Color: Black
Chain Style: Cable
Fastening Type: Lobster Claw Clasp
Category
Late 20th Century Unknown Pendant Necklaces
Materials
Black Diamond, Yellow Gold
Poiray "Rive Droite" Watch Black Strap Diamond Silver
By Poiray
Located in Vannes, FR
: diamond - GVS
Water-resistance: 3 ATM
Hands: brass
Glass: sapphire
Strap included: all
Strap width: 15 mm
Category
2010s French Modern Wrist Watches
Materials
Diamond, Silver
Lady's Black Opal and Diamonds Ring in Platinum
Located in New York, NY
pattern. Bright, cabochon, oval shape. Weight is 4.5 carats. 41 round brilliant-cut diamonds measuring
Category
Vintage 1970s American Art Deco Dome Rings
Materials
Diamond, Opal, Platinum
Casato Cushion Cut Blue Topaz Black White Diamonds 18 Karat Gold Dome Ring
Located in Boca Raton, FL
Casato Cushion Cut Blue Topaz Black White Diamonds 18K Gold Dome Ring
15 carat approximate Topaz
Category
21st Century and Contemporary Italian Dome Rings
Materials
White Diamond, Black Diamond, Topaz, 18k Gold, Yellow Gold
Superb Quality 18 Carat Gold Ruby and Diamond Horse Pendant Brooch
Located in St Helens, GB
A stunning horse shaped pendant brooch.
Solid 18 carat gold example with polished yellow gold bale
Category
21st Century and Contemporary Pendant Necklaces
Materials
Diamond, Ruby, Gold
Mauboussin Diamond Black Mother of Pearl Reversible Hoop Earrings
By Mauboussin
Located in Los Angeles, CA
Mauboussin diamond or black mother-of-pearl and white gold reversible hoop earrings circa 2000
Category
Early 2000s French Contemporary Hoop Earrings
Materials
Diamond, 18k Gold, White Gold
Mauboussin Diamond Black Mother of Pearl Reversible Hoop Earrings
By Mauboussin
Located in Los Angeles, CA
.
DIAMONDS: fifty-four round brilliant-cut diamonds totaling approximately 1.00 carat, approximately F-G
Category
Early 2000s French Contemporary Hoop Earrings
Materials
Diamond, 18k Gold, White Gold
Stambolian 18K Yellow Gold Diamond Black Enamel Butterfly Pendant Necklace
By Stambolian
Located in Boca Raton, FL
enamel and diamonds
Apprx. 15 carat Labradorite total weight
0.22 carat G color, VS clarity diamonds
Category
21st Century and Contemporary American Pendant Necklaces
Materials
Diamond, White Diamond, Labradorite, Enamel, 18k Gold, White Gold
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H 1.1 in W 0.75 in L 16 in
Antique 2.16 Carat Diamond and White Gold Cocktail Watch, circa 1925
Located in Jesmond, Newcastle Upon Tyne
An stunning, fine and impressive antique 2.16 carats diamond and 9k white gold, platinum set watch
Category
Vintage 1920s Unknown Wrist Watches
Materials
Diamond, 9k Gold, White Gold, Platinum
21st Century 18 Karat Rose Gold White and Black Diamond Pearl Cocktail Ring
By FANCS V by Simona Elia
Located in Palermo, Italy PA
light and dark pearls are set into 18-karat rose gold, and set with white and black diamonds.
The ring
Category
21st Century and Contemporary Italian Contemporary Cocktail Rings
Materials
White Diamond, Black Diamond, Pearl, 18k Gold, Rose Gold
Harry Winston French Cut 6.50 Carats Diamond 18 Karat Gold Avenue Watch
By Harry Winston
Located in Philadelphia, PA
, square, and baguette French cut diamonds. Diamonds weigh approximately 6.50 carats total - G/H in color
Category
Late 20th Century Contemporary Wrist Watches
Materials
Diamond, White Diamond, 18k Gold, White Gold, Gold
2.24 Carat Diamond & Onyx 3D Flower Ring with Baguette Center in 18k White Gold
By Shimon's Creations
Located in New York, NY
of Natural Black Onyx set in 18K White Gold
Total Diamond Carat Weight: 2.24 Carats
Total Onyx Carat
Category
21st Century and Contemporary North American Aesthetic Movement Fashion ...
Materials
Diamond, White Diamond, Onyx, 18k Gold, White Gold
Vintage Yellow Gold 0.90ctw Round Diamond Black Enamel Marquise Cocktail Ring
Located in Montclair, NJ
shaped ring carries 15 very fine round brilliant cut diamonds with each individually prong set showing a
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, Yellow Gold, Enamel
Black and White Huge Pearl Earrings with Diamonds
Located in Darnestown, MD
Striking huge black and white pearl earrings surrounded by diamonds. The pearls are each 15 mm
Category
Late 20th Century Contemporary Lever-Back Earrings
Materials
18k Gold
French Suite of Earrings and Ring 18Kt Gold with 6.57 Cts Diamonds & Black Jade
Located in Miami, FL
combined weight of 6.57 carats, E/F color, VVS-1 clarity.
Black Jades: Mount into bezels with 9 round
Category
Vintage 1970s French Modernist Clip-on Earrings
Materials
Diamond, White Diamond, Jade, Black Jade, Gold, 18k Gold, Yellow Gold
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W 0.71 in L 0.9 in
Black Onyx Diamond and Pearl Gold and Platinum Pendant Art Deco
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique black onyx, seed pearl and 0.13 carat diamond, platinum and
Category
Vintage 1930s Unknown Art Deco Pendant Necklaces
Materials
Diamond, Onyx, Pearl, Gold, 15k Gold, Platinum
Antique Dutch Art Deco 1.90 Carat Diamond and Rose Gold Necklace, Circa 1920
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique Art Deco 1.90 carat diamond and 15 karat rose gold pendant
Category
Vintage 1920s Dutch Art Deco Pendant Necklaces
Materials
Diamond, 15k Gold, Rose Gold, Gold
Free Shipping
H 0.2 in W 0.57 in D 0.2 in Dm 0.57 in L 18 in
Daniel Stein Signed Large Antique Black Onyx and Diamonds Earrings Thumbnail 1
Located in Miami, FL
: Daniel Stein
Metal: White Gold
Metal Purity: 14k
Stones: Black Onyx, Diamonds
Diamond Color: H
Category
20th Century Clip-on Earrings
Materials
Diamond, Onyx, 14k Gold, White Gold
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15 Carat Black Diamond For Sale on 1stDibs
On 1stDibs, you can find the most appropriate 15 carat black 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 476 vintage or 595 modern creation for a more contemporary example of these cherished accessories. Finding the perfect 15 carat black diamond may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. There have been many well-made iterations of the classic 15 carat black diamond over the years, but those made by Georgios Collections Inc, Ella Gafter and Meghna Jewels are often thought to be among the most beautiful. 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 brilliant cut and cabochon alternatives. When shopping for a 15 carat black diamond, you’ll find that there are less available pieces for unisex or men today than there are for women.
How Much is a 15 Carat Black Diamond?
On average, a 15 carat black diamond at 1stDibs sells for $5,001, while they’re typically $40 on the low end and $585,000 for the highest priced versions of this item.
Questions About 15 Carat Black Diamond
- Is a 1.5-carat diamond too big?1 Answer1stDibs ExpertFebruary 27, 2024Whether a 1.5-carat diamond is too big depends on the type of jewelry in question and your personal preferences. A single stud earring that is 1.5 carats is rather large and would cover the entire earlobe. In terms of rings, a 1.5-carat diamond is larger than average. Find a variety of diamond jewelry on 1stDibs.
- 1stDibs ExpertOctober 5, 2021What a 1-carat black diamond is worth varies according to the cut, type (natural/treated) and the demand and supply. Both natural and treated black diamonds increase in value as demand increases. It ranges from $100 to $3,000 per carat. On 1stDibs, you can find a variety of unique and designer black diamond jewelry & watches from different periods to choose from.
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