Costume Diamonds
14
to
72
868
467
846
394
307
241
184
159
139
133
55
50
43
30
27
27
24
16
15
13
11
8
7
6
5
4
4
3
3
2
2
2
2
2
1
1
1
1
1
1
1
162
47
34
25
25
Sort By
Costume Oriental by Erté
By Erte - Romain de Tirtoff
Located in New Orleans, LA
Erté (Romain de Tirtoff)
1892-1990 | Russian-French
Costume Oriental
Signed “Erté”(lower right
Category
20th Century Art Deco Figurative Drawings and Watercolors
Materials
Paper, Gouache
Costume Sapphire and Diamond Tennis Line Gold Tone Bracelet
Located in Miami Beach, FL
Faux sapphires and diamond bracelet made with crystal stones. It combines classic tennis bracelet
Category
Vintage 1970s More Bracelets
Materials
Sterling Silver
Free Shipping
W 0.19 in D 0.11 in L 7.25 in
1959 Christian Dior Faux Pearl Green Crystal Costume Brooch
By Christian Dior
Located in West Hollywood, CA
opulent brooch features a diamond shape made complete with faux pearls and green, clear, and black
Category
Vintage 1950s European Brooches
1950s, Miriam Haskell Mineral Jewel Parure Set Vintage Designer Costume Jewlery
By Miriam Haskell
Located in Hyattsville, MD
hardware.
Necklace L: 16.5 in.
Nine strands of orange, pink, russet & lime diamond shaped mineral glass
Category
Vintage 1950s American Mid-Century Modern Collectible Jewelry
Materials
Art Glass
H 1 in W 16 in D 1 in
VCA Style Faux Invisibly Set Sapphire Crystal Costume Flower Clip-on Earrings
Located in Miami Beach, FL
edges of the petals - these are supposed to look like diamonds. The rest of the petals are invisibly
Category
20th Century Clip-on Earrings
Materials
Crystal, Sterling Silver
Free Shipping
W 0.98 in D 0.37 in L 0.98 in
Yagi Sterling Silver And Diamond Dangle Earrings
Located in New York, NY
A pair of vintage sterling silver dangle earrings by Yagi Designs Inc., an American costume jewelry
Category
20th Century German Dangle Earrings
Materials
Diamond, Sterling Silver
Star Sapphire Diamond Platinum Ring, Light Blue
Located in Wallkill, NY
Early lovely platinum star sapphire cabochon Diamond ring, Carats, about 13 carats - Cut, Cabochon
Category
Vintage 1950s Solitaire Rings
Materials
Diamond, White Diamond, Star Sapphire, Platinum
1930s Diamond Platinum Engagement Promise Ring
Located in Wallkill, NY
Handcrafted platinum Diamond Circa 1930s, Brilliant Cut Diamond, Carat .42, Clarity VVS-2, Color G
Category
Vintage 1930s American Engagement Rings
Materials
Diamond, Platinum
Modernist Aquamarine Diamond Ring 14 Karat
Located in Wallkill, NY
Sleek Modern Aquamarine & Diamond Ring. Prong-set Aquamarine Emerald-cut stone flanked by 1 Diamond
Category
Vintage 1960s Unknown Solitaire Rings
Materials
Aquamarine, Diamond, 14k Gold, Yellow Gold
Dinh Van 18k Gold Diamond Choker Necklace
By Jean Dinh Van
Located in Beverly Hills, CA
A refined choker necklace by Dinh Van made of 18k gold, featuring diamond.
Brilliant cut diamonds
Category
Vintage 1970s French Choker Necklaces
Materials
Diamond, 18k Gold
14 Karat White Gold Diamond Cocktail Ring
Located in Wallkill, NY
Stunning Diamond ring set in 14K White Gold. Ring, center Diamond is approximately .30 carats, I
Category
Vintage 1950s Cocktail Rings
Materials
Diamond, 14k Gold, White Gold
Asprey Coral White Gold Diamond Pendant
By Asprey
Located in Beverly Hills, CA
featuring 2.00 carats of brilliant cut diamond.
Stamped with Asprey maker's marks and a hallmark for 18k
Category
1990s Pendant Necklaces
Materials
Diamond, Coral, 18k Gold, White Gold
Sterling Silver Diamond Onyx Panther Earrings Tremblant
By JARIN
Located in North Hollywood, CA
are faux, not real Diamonds or Emeralds for eyes, they are costume jewelry but the look and feel are
Category
Early 2000s American Artisan Lever-Back Earrings
Materials
Onyx, Diamond, Sterling Silver
Gold Oval Aquamarine and Diamond Solitaire Ring
Located in Wallkill, NY
Sweet petite 10k Gold Aquamarine Right. Accented with small diamonds on either side. Would make a
Category
Vintage 1940s Solitaire Rings
Materials
Aquamarine, Diamond, 10k Gold, Yellow Gold
Modernist Black Onyx Diamond Ring 14 Karat
Located in Wallkill, NY
Another stunning Modernist 14k Gold Ring. Featuring an Oval Onyx Stone with small diamond accents
Category
Vintage 1960s Modernist Fashion Rings
Materials
Diamond, Onyx, 14k Gold, Yellow Gold
Peridot Diamond Gold Snake Pendant Necklace
Located in Wallkill, NY
gold Chain is marked Uno A Erre. Bezel set Peridot with a small accent diamond. Depicts a snake
Category
Vintage 1970s Unknown Drop Necklaces
Materials
Diamond, Peridot, Gold, 14k Gold, White Gold, Yellow Gold
Mid Century 14K Gold Men's Diamond Ring
Located in Wallkill, NY
14K Yellow Gold Diamond Ring, White Gold Surrounding Diamond *Cut 1 Brilliant Cut Diamond *Carat
Category
Vintage 1960s Unknown Solitaire Rings
Materials
Diamond, 14k Gold, White Gold, Yellow Gold
1930s Red Pate De Verre Diamond Ring
Located in Wallkill, NY
Lovely Pate de Verre Stone surrounded by Petite diamonds. Set in 14K White gold. What a statement
Category
Vintage 1930s American Solitaire Rings
Materials
Diamond, White Gold, 14k Gold
Modern 9 Karat Gold 1.00 Carat Diamond Cross Pendant
Located in Vilnius, LT
, Georgian, Victorian styles, from engagement rings to rose-cut diamond brooches, also costume jewellery
Category
Late 20th Century Modern Pendant Necklaces
Materials
Diamond, Gold
18 Karat White Gold 2ct Yellow Diamond Ring, Waltzing Brilliance
By MOISEIKIN
Located in Hong Kong, HK
A 2ct Fancy diamond ring is designed in a modern classic style that gives a fresh and tender look
Category
21st Century and Contemporary Russian Contemporary Engagement Rings
Materials
Diamond, Ruby, Yellow Diamond, White Gold
26 Carat Emerald Cut Inline Diamond Tennis Bracelet Certified
Located in New York, NY
be costumed made in the the metal and diamond quality of your preference.
Meticulously handcrafted
Category
2010s American Tennis Bracelets
Materials
Diamond, 14k Gold, White Gold
14 Karat Diamond Ring White Gold, 1960s
Located in Wallkill, NY
Stunning Mid-Century 14K Gold Diamond Ring. 6 Accent diamonds with a center diamond measuring
Category
Vintage 1960s American Modern More Rings
Materials
Diamond, 14k Gold, White Gold
Lapis Lazuli Diamond 14 Karat Gold Pendant Necklace
Located in Wallkill, NY
14K gold Lapis Lazuli Pendant featuring 1 Carat of Brilliant cut accent diamonds surrounding the 3
Category
Vintage 1980s Italian Necklace Enhancers
Materials
Diamond, Lapis Lazuli, 14k Gold
Ladies Solitaire Yellow Gold Diamond Engagement Ring
Located in Wallkill, NY
Solitaire Diamond set in 14K Yellow Gold with One Round Brilliant Cut Diamond that is a .50 Carat
Category
Vintage 1950s American Engagement Rings
Materials
Diamond, 14k Gold, Yellow Gold
Art Deco 900 Platinum 0.70 Carat Diamond Engagement Ring
Located in Vilnius, LT
rings to rose-cut diamond brooches, also costume jewellery: Chanel, Christian Dior, Christian Lacroix
Category
Early 20th Century Art Deco Engagement Rings
Materials
Diamond, Platinum
18 Karat Gold Green Jade Diamond Dinner Cocktail Ring
Located in Wallkill, NY
Stunning 18K gold Green Jade & Diamond Cocktail ring. Large center jade, measuring 17.5mm x 13.6mm
Category
Vintage 1950s Cocktail Rings
Materials
Diamond, Jade, Gold, 18k Gold
Antique 14 Karat Gold Diamond Engagement Ring
Located in Wallkill, NY
Simply an elegant Engagement Ring. Diamond is .72 Carats set in 14K Yellow and White gold. The ring
Category
Vintage 1950s American Engagement Rings
Materials
Diamond, 14k Gold, White Gold, Yellow Gold
Victorian 900 Platinum 0.50 Carat Old Cut Diamond Engagement Ring
Located in Vilnius, LT
rings to rose-cut diamond brooches, also costume jewellery: Chanel, Christian Dior, Christian Lacroix
Category
Antique Late 19th Century Victorian Engagement Rings
Materials
Diamond, Platinum
Vintage 18 Karat Gold 0.82 Carat Diamond Geometric Design Ring
Located in Vilnius, LT
styles, from engagement rings to rose-cut diamond brooches, also costume jewellery: Chanel, Christian
Category
Late 20th Century Modern Fashion Rings
Materials
Diamond, Gold, 18k Gold
1860s Victorian Diamond Lavaliere Necklace Brooch 1.5 Carat
Located in Wallkill, NY
This pendant Flower and Branch design adorned with sparkling Rose Cut diamonds. Old Mine cut
Category
Antique 1860s Victorian Drop Necklaces
Materials
Diamond, Gold, Sterling Silver
18 Karat White Gold Sapphire Diamond Modernist Ring
Located in Wallkill, NY
This ring is Modernist in design made up of 18k White Gold with a sapphire and accent diamonds
Category
Vintage 1940s American Modernist Fashion Rings
Materials
Diamond, Blue Sapphire, 18k Gold, White Gold
14 Karat Gold Diamond Pocket Watch Chain Fob Pendant
Located in Wallkill, NY
diamonds. This is out of a massive collection of Contemporary designer & Vintage clothing as well as Hopi
Category
Vintage 1960s Retro More Jewelry
Materials
Diamond, 14k Gold, Yellow Gold
14 KT Gold Diamond Ring White & Yellow 1960s
Located in Wallkill, NY
Stunning Mid-Century 14K White & Yellow Gold Diamond Ring. 4 Accent diamonds with a center diamond
Category
Vintage 1960s Retro Cluster Rings
Materials
Diamond, Gold, White Gold, Yellow Gold
Victorian 18 Karat Gold Old Cut Diamond Heart Shape Engagement Ring
Located in Vilnius, LT
features old cut and brilliant cut diamonds.
Weight: 3.06g
Size: 17.75 (US 7.5)
IMPORTANT: please ask
Category
Early 20th Century Victorian Engagement Rings
Materials
Diamond, Gold
Edwardian 18 Karat Gold Sapphire Rose Cut Diamond Bar Brooch
Located in Vilnius, LT
, Georgian, Victorian styles, from engagement rings to rose-cut diamond brooches, also costume jewellery
Category
Early 20th Century Edwardian Brooches
Materials
Diamond, Sapphire, Gold, 18k Gold
Moiseikin 18 Karat White Gold Diamond Earrings, Waltzing Brilliance Technology
By MOISEIKIN
Located in Hong Kong, HK
costume gives fresh and pretty image. Small diamond cut rubies on the surface accentuate the classic
Category
2010s Russian Contemporary Stud Earrings
Materials
Diamond, 18k Gold, White Gold
Victorian 14 Karat Yellow Gold Old Cut Diamond Snake Ring
Located in Vilnius, LT
, Edwardian, Georgian, Victorian styles, from engagement rings to rose-cut diamond brooches, also costume
Category
Early 20th Century Victorian Engagement Rings
Materials
Diamond, 14k Gold, Yellow Gold
Art Deco 18 Karat Gold Old Cut Diamond Cocktail Ring
Located in Vilnius, LT
styles, from engagement rings to rose-cut diamond brooches, also costume jewellery: Chanel, Christian
Category
Early 20th Century Art Deco Cocktail Rings
Materials
Diamond, Gold, 18k Gold
Art Deco 18 Karat Gold Diamond Sapphire Textured Rectangle Cufflinks
Located in Vilnius, LT
, Edwardian, Georgian, Victorian styles, from engagement rings to rose-cut diamond brooches, also costume
Category
Early 20th Century Art Deco Cufflinks
Materials
Diamond, Sapphire, Gold
Free Shipping
H 0.79 in W 0.48 in L 0.67 in
14 Karat Yellow Gold Amethyst Diamond Ring, 1940s
Located in Wallkill, NY
Amethyst and diamonds set in 14K yellow gold, the Amethyst is 4.4 Carats. Size 7+ Can be sized by
Category
Vintage 1940s American Solitaire Rings
Materials
Amethyst, Diamond, 14k Gold, Yellow Gold
Victorian 18 Karat Gold Ruby Rose Cut Diamond Snake Bar Brooch
Located in Vilnius, LT
diamond brooches, also costume jewellery: Chanel, Christian Dior, Christian Lacroix, David Webb and etc
Category
Antique Late 19th Century Victorian Brooches
Materials
Diamond, Ruby, Gold
Antique Gold Victorian Lavaliere Diamond and Pearl Necklace
Located in Wallkill, NY
Superb Victorian era lavaliere circa 1870s crafted beautifully in 14k yellow gold. The diamond is
Category
Antique 1870s Unknown Drop Necklaces
Materials
Diamond, Pearl, 10k Gold, 14k Gold, Gold
Antique Shell Cameo White Gold Brooch Pendant w/ Diamond
Located in Wallkill, NY
Portrait Cameo set in 14K White gold with a diamond necklace, simply stunning! It has a stunning
Category
Vintage 1910s Drop Necklaces
Materials
Diamond, 14k Gold, White Gold
Atelier All Day 14 Karat and Diamond Spiked Huggie Hoop 'Single'
By Atelier All Day
Located in New Orleans, LA
14K Yellow Gold and White Diamond Spiked Huggie Hoop Earring (Single)
Need a huggie with an
Category
21st Century and Contemporary Indian Contemporary Hoop Earrings
Materials
Diamond, White Diamond, 14k Gold, Yellow Gold
Art Deco Diamond 14 Karat Gold Engagement Ring
Located in Wallkill, NY
The diamond in this ring is an Old European Brilliant cut, 4 small accents. One on each corner, Set
Category
Vintage 1920s American Art Deco Solitaire Rings
Materials
Diamond, 14k Gold, White Gold
18 Karat White Gold 1ct Diamond Pendant, Waltzing Brilliance
By MOISEIKIN
Located in Hong Kong, HK
Diamonds are designed in a modern classic style that gives a fresh and tender look. The beauty of
Category
21st Century and Contemporary Russian Contemporary Pendant Necklaces
Materials
Diamond, Ruby, White Gold, 18k Gold
14 Karat White Gold Art Deco Diamond Bracelet -
Located in Wallkill, NY
Stunning 1920s Art deco Bracelet, green glass stones with a diamond accent center. Set in 14K white
Category
Vintage 1930s American Art Deco Link Bracelets
Materials
Diamond, 14k Gold, White Gold
Certified Victorian Gold 11.70 Carat Diamond Tremblent Floral Corsage Pin Brooch
Located in Vilnius, LT
natural diamonds which total weight is 11.70ct.
18 diamonds characteristics:
- shape and cut: irregular
Category
Antique Mid-19th Century French Victorian Brooches
Materials
Diamond, Gold, Silver
Free Shipping
W 2.17 in L 3.94 in
Modern 18 Karat Gold Amethyst 0.21 Carat Diamond Stud Earrings
Located in Vilnius, LT
styles, from engagement rings to rose-cut diamond brooches, also costume jewellery: Chanel, Christian
Category
Late 20th Century Modern Stud Earrings
Materials
Amethyst, Diamond, Gold, 18k Gold
10 Karat Yellow Gold Black Onyx and Diamond Ring
Located in Wallkill, NY
diamond shape that contains an old mine cut diamond. The ring is a 10.5 and can be sized by us or your
Category
Vintage 1950s American Fashion Rings
Materials
Diamond, Onyx, 10k Gold, White Gold, Yellow Gold
Vintage 18 Karat Gold Opal 0.50 Carat Diamond Cluster Ring
Located in Vilnius, LT
diamond brooches, also costume jewellery: Chanel, Christian Dior, Christian Lacroix, David Webb and etc.
Category
Late 20th Century Modern Cluster Rings
Materials
Diamond, Opal, Gold, 18k Gold
Vintage 18 Karat Yellow Gold 0.45 Carat Diamond Hinged Bangle Bracelet
Located in Vilnius, LT
features 50 diamonds (RBC-17, TW 0.45ct, RW+/W, SI-P1)
Weight: 13.05g
Inner circumference: 17.5cm
Category
Late 20th Century Modern Bangles
Materials
Diamond, 18k Gold, Yellow Gold
Retro Pierrot Enamel Diamond 9 Karat Gold Metal Brooch
Located in Munich, Bavaria
with polychrome enamel.
The buttons of the Pierrot's costume are set with rose cut diamonds. This much
Category
Vintage 1940s British Art Deco Brooches
Materials
Diamond, Gold, 9k Gold, Enamel
18 Karat Gold Diamond Parrot Cockatoo Bird Ring
Located in Wallkill, NY
, but I have more from this estate and this is possibly French Bright clean diamonds scattered over the
Category
Vintage 1970s French Artisan Cocktail Rings
Materials
Diamond, Emerald, Onyx, 18k Gold, Yellow Gold, Gold
Adolfo Courrier 18 Karat Gold Light Pink Enamel Diamond Band Ring
By Adolfo Courrier
Located in Vilnius, LT
, Georgian, Victorian styles, from engagement rings to rose-cut diamond brooches, also costume jewellery
Category
21st Century and Contemporary Italian Modern Band Rings
Materials
Diamond, Gold, Enamel
14 Karat Gold Opal Diamond Pendant, Brooch, 1960s 13+ Carat
Located in Wallkill, NY
14K Gold Opal and Diamond Brooch / Pendant with a 13 Plus Carat center Opal stone. 16 Prong-set
Category
Vintage 1960s Pendant Necklaces
Materials
Diamond, Opal, 14k Gold, Yellow Gold
Paul Morelli Classic Dangle Drop Earrings In 18Kt Yellow Gold With Diamonds
By Paul Morelli
Located in Miami, FL
fastening clips.
Diamonds: Mounted in flush settings, with 82 calibrated round brilliant cut diamonds, 1.03
Category
Early 2000s American Baroque Dangle Earrings
Materials
Diamond, White Diamond, Gold, 18k Gold, Yellow Gold
Free Shipping
W 1.02 in L 3.15 in
Victorian 18 Karat Gold Diamond Initials Pearl Enamel Oval Locket Pendant
Located in Vilnius, LT
styles, from engagement rings to rose-cut diamond brooches, also costume jewellery: Chanel, Christian
Category
Antique Late 19th Century Victorian Pendant Necklaces
Materials
Diamond, Pearl, Gold, Enamel
Free Shipping
W 0.83 in L 1.19 in
Modern 18 Karat Gold TW 5.80 Diamond Pearl Transformable Stud Earrings
Located in Vilnius, LT
diamonds (round brilliant cut, TW 5.80ct, RW-STW, VS-SI)
Weight: 20.07g
Length: 5.7cm
Diameter: 1.3cm
Category
21st Century and Contemporary Modern Stud Earrings
Materials
Diamond, Pearl, Gold, 18k Gold
Free Shipping
Dm 0.52 in L 2.25 in
Modern 18 Karat Yellow Gold TW 0.93 Carat Diamond Cluster Ring
Located in Vilnius, LT
rings to rose-cut diamond brooches, also costume jewellery: Chanel, Christian Dior, Christian Lacroix
Category
Late 20th Century Cluster Rings
Materials
Diamond, 18k Gold, Yellow Gold
- 1
- ...
Get Updated with New Arrivals
Save "Costume Diamonds", and we’ll notify you when there are new listings in this category.
Costume Diamonds For Sale on 1stDibs
Find an expansive variety of costume diamonds available on 1stDibs. Frequently made of Silver, Sterling Silver and Gold, these items were constructed with great care. Our collection of these items for sale includes 12 vintage editions and 67 modern creations to choose from as well. Our inventory is broad and distinctive, with accessories on offer that were made as long ago as the 20th Century to those produced as recently as the 21st Century. The designs in our inventory of costume diamonds bearing Art Deco or Modern hallmarks are very popular. There have been many well-made iterations of these items over the years, but those made by Magnificent Costume Jewelry, Clive Kandel for Magnificent Costume Jewelry and Trifari are often thought to be among the most beautiful. Browse our collection of 2 Zircon versions today to add the perfect touch to your look. A selection of brilliant cut, cabochon and cushion cut can be found today on these pages. If you’re browsing the variety of costume diamonds for sale, you’ll find that many are available today for women, but there are still pieces to choose from for men.
How Much are Costume Diamonds?
On average, costume diamonds at 1stDibs sell for $500, while they’re typically $114 on the low end and $2,500 for the highest priced versions of this item.
More Ways To Browse
French Vintage Chandeliers Pairs
Vintage French Chandelier 19th Century
Pair Of Vintage French Chandeliers
B Owens
Banana Flower
Huge Antique Chandelier
Vintage Style Garden Accessories
Erte Opera
Best Luxury Watch Brands Men
Thailand Textiles
Tiffany French Interiors
Chanel Black Watch With Diamonds
Cartier Santos Watch Large
Cartier Watch With Diamonds Mens
Cartier Watch Mens With Diamonds
Demantoid Tsarina
Vintage Chanel Necklace 1950
Cartier Santos Watch Round