Skip to main content

DDeco Jewels Jewelry

to
21
393
293
127
70
62
407
144
116
95
53
3
429
113
1
6
2
2
15
536
9
216
72
64
31
27
to
57
35
15
9
8
12
3
3
2
545
545
1.15 Ct. Square-Cut Emerald with 2 Ct. Diamond Wide Band Cocktail Ring, 18K
Located in New York, NY
A 1.15 ct. Square Emerald with 2 ct. Diamond Wide Band Cocktail Ring made in 18K Yellow Gold. Ring Size US 6.50. Total Weight: 14.95 grams.
Category

20th Century Band Rings

Materials

Diamond, Emerald, 18k Gold

1.72 Ct. Oval Pink Sapphire and 1.30 Ct. Diamond Ring, 18K Yellow Gold
Located in New York, NY
A stunning 1.72 ct. Oval Pink Sapphire and 1.30 ct. Diamond Ring made in 18 Karat Yellow Gold. The total weight of the ring is 5.76 grams and the ring size is US 7.50.
Category

20th Century Cocktail Rings

Materials

Diamond, Pink Sapphire, 18k Gold, Yellow Gold

Cultured Pearl Earrings with a Diamond Halo in 18K Gold Leaf-Style Design
Located in New York, NY
A 8MM Cultured Pearl Earrings with a Diamond Halo in 18K Gold Leaf-Style Design. The diamonds weigh appx. 0.40 carats. The earrings weigh a total of 10.50 grams. The dimensions are 1...
Category

20th Century Clip-on Earrings

Materials

Diamond, Cultured Pearl, 18k Gold, Yellow Gold

French Cartier Ruby and Emerald with Diamond Border Band, 18K with Certificate
By Cartier
Located in New York, NY
A French Cartier Ruby and Emerald with Double Diamond Border Band made in 18 Karat Yellow Gold with a Certificate of Authenticity from Cartier. Total Weight: 10.47 grams. Ring Size U...
Category

20th Century French Band Rings

Materials

Diamond, Emerald, Ruby, 18k Gold

Oval Ruby and Channel Set Square Ruby and Round Diamond Earrings, 18K Gold
Located in New York, NY
A pair of Oval Ruby and Invisibly Set Square Ruby and Round Diamond Earrings made in 18 Karat Yellow Gold. The sides have a gold design. Total Weight: 10.06 grams. The length of the ...
Category

20th Century Dangle Earrings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Channel Set 8 Row Ruby Flower-Cut Cocktail Ring with Marquise Diamonds, 18K
Located in New York, NY
An Invisibly Set 8 Row Ruby Flower-Cut Cocktail Ring with Marquise Diamonds made in 18K Yellow Gold. The total weight of the rubies is 8.70 carats and the total...
Category

20th Century Cluster Rings

Materials

Diamond, Ruby, 18k Gold

Cartier 4 Ct. Round Diamond Cocktail Ring, 18K Gold
By Cartier
Located in New York, NY
A Cartier 4 ct. Round Diamond Cocktail Ring made in 18K Gold. The total weight is 29.54 grams. The ring size is US 5.50. SKU: 509-AAEQJSJM
Category

20th Century Cocktail Rings

Materials

Diamond, 18k Gold, White Gold

12 Ct Unheated Ceylon Sapphire Cabochon Ring with Diamonds, Paperwork Incl.
Located in New York, NY
An approximate 12 ct. Unheated Ceylon Sapphire Cabochon Ring with Diamonds with a certificate from C. Dunaigre stating that the cabochon is...
Category

20th Century Cluster Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

French Cartier Pear Shape Blue Sapphire Ring with Diamonds, 18 Karat Yellow Gold
By Cartier
Located in New York, NY
A French Cartier Pear Shape Blue Sapphire Ring with Diamonds made in 18 Karat Yellow Gold. The ring size is US 5.50. The total weight of the ring is 4 gra...
Category

20th Century French Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

Tiffany & Co. Sapphire and Weaved Gold Bracelet
By Tiffany & Co.
Located in New York, NY
A Tiffany & Co. Sapphire and Weaved Gold 7" Bracelet, made in Yellow Gold. There are 130 Round Blue Sapphires. The length is 7 inches and the width is 5/8 i...
Category

20th Century Retro Bracelets

Materials

Sapphire, Gold, 18k Gold

10.48 Ct. Sapphire Cabochon and 0.54 Ct. Diamond Cocktail Ring, 18k Yellow Gold
Located in New York, NY
A 10.48 ct. Sapphire Cabochon and 0.54 ct. Diamond Cocktail Ring made in 18 Karat Yellow Gold. Ring Size US 6.50. The total weight is 12.60 grams.
Category

20th Century Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

5.82 ct. Oval Ruby Cabochon and Sapphire Cabochon and Diamonds Earrings
Located in New York, NY
5.82 ct. A pair of Oval Ruby Cabochon and Sapphire Cabochon and Diamonds Earrings. The rubies are 5.82 carats and there are 1 cabochon Sapphire each...
Category

20th Century More Earrings

Materials

Diamond, Ruby, Sapphire, 18k Gold, Yellow Gold

Graff 0.84 Ct. Diamond Eternity Band
By Graff
Located in New York, NY
A Graff Diamond Eternity Band with 0.84 carats of Diamonds. Total Weight: 3.58 grams. Ring Size US 4.75. GRAFF 14926.
Category

20th Century Band Rings

Materials

Diamond

Graff 1.74 Ct. Diamond Snowflake Pendant Necklace, 18k White Gold
By Graff
Located in New York, NY
A stunning Graff 1.74 ct. Diamond Snowflake Pendant Necklace. Length of the pendant is 1". Made in 18 Karat White Gold.
Category

20th Century Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Floral Round Diamonds Cocktail Ring, 18K White Gold
Located in New York, NY
A Floral Round Diamond Cocktail Ring made in 18 Karat White Gold. The Diamonds weigh 1.70 carats, the color is approximately G/H, and the c...
Category

20th Century Cocktail Rings

Materials

Diamond, White Gold

Square 3 Ct. Sapphire and Diamonds 0.60 Carats 18K White Gold Earrings
Located in New York, NY
A pair of invisibly set Square 3 ct. Sapphire and Diamonds 0.60 carats 18K White Gold Earrings. The length is 0.60 inches. The total weight is 12.80 grams.
Category

20th Century Stud Earrings

Materials

Diamond, Sapphire, 18k Gold, White Gold

3.50 Carats 201 Round White Diamonds Bombe Cocktail Ring, 18 Karat White Gold
Located in New York, NY
A Round White Diamonds Bombe Cocktail Ring made in 18 Karat White Gold. There are 201 diamonds weighing approximately 3.05 carats. The length of the ring is 0.75 inches. The total we...
Category

20th Century Cocktail Rings

Materials

White Diamond, 18k Gold, White Gold

Sapphire and Diamond Swirl Design Pendant Necklace, 18k Gold
Located in New York, NY
A beautiful Sapphire and Diamond Swirl Design Pendant Necklace made in 18k Gold with a chain. The total weight is 12.84 grams. The length of the pendant is 1.50." We have chains both...
Category

20th Century Pendant Necklaces

Materials

Diamond, Sapphire, 18k Gold, White Gold

Twin Marquise Pink Diamond Ring Accented with Pink and White Round Diamonds
Located in New York, NY
A stunning Twin Marquise Pink Diamond Ring accented with Pink and White Round Diamonds. Ring Size US 7.25. Total Weight: 9.32 grams. Made i...
Category

20th Century Cocktail Rings

Materials

Pink Diamond, 14k Gold

Diamond, Ruby, Emerald, Sapphire Cocktail Clip-On Earrings, 18 Karat Yellow Gold
Located in New York, NY
A pair of Cocktail Earrings with Diamonds, two Rubies, One Emerald, Two Sapphires each made in 18 Karat Yellow Gold. The total weight of the stones is 1.79 carats. The earrings are c...
Category

20th Century Clip-on Earrings

Materials

Diamond, Emerald, Ruby, Sapphire, 18k Gold, Yellow Gold

Cartier White Enamel and Diamond Floral Layer Brooch
By Cartier
Located in New York, NY
Cartier White Enamel and Diamond Floral Layer Brooch. The length is 3.50 CM, the width is 3.25CM. The total weight is 16.02 grams. There is one diamond in the center of the brooch. ...
Category

20th Century Brooches

Materials

Diamond, Enamel

Cartier Double Ruby Cabochon and Diamond Ring with Paperwork, 18k White
By Cartier
Located in New York, NY
A Cartier Double Ruby Cabochon and Diamond Ring made in 18K White Gold. Original Cartier Certificate available. Ring Size US 5. Total Weight: 7.69 grams.
Category

20th Century Cocktail Rings

Materials

Diamond, Ruby, 18k Gold

0.94 Ct. Ruby and 0.32 Ct. Diamonds Pendant Necklace, Platinum
Located in New York, NY
A 0.94 ct. Ruby and 0.32 ct. Diamonds Pendant Necklace made in Platinum. The total weight of the necklace is 3.82 grams.
Category

20th Century Pendant Necklaces

Materials

Diamond, Ruby, Platinum

5.37 Ct. Seven Oval-Shape Blue Sapphire and 0.08 Ct. Diamonds Pendant Necklace
Located in New York, NY
A 5.37 ct. Seven Oval-Shape Blue Sapphire and 0.08 ct. Diamonds Pendant Necklace made in Platinum. The total weight is 5.71 grams.
Category

20th Century Pendant Necklaces

Materials

Diamond, Blue Sapphire, Platinum

0.68 Ct Pear-Shape Emerald and 0.64 Ct Diamonds Pendant Necklace, Platinum
Located in New York, NY
A 0.68 ct. Pear-Shape Emerald and 0.64 ct. Diamonds Pendant Necklace made in Platinum. The total weight of the necklace is 6.21 grams.
Category

20th Century Pendant Necklaces

Materials

Diamond, Emerald, Platinum

2.75 Ct Diamond Floral Expandable Bangle Cuff, 18 Karat White Gold
Located in New York, NY
A 2.75 ct. Diamond Floral Expandable Bangle Cuff made in 18 Karat White Gold. The total weight of the bangle is 57.60 grams. The wrist size is 7 inche...
Category

20th Century Bangles

Materials

Diamond, 18k Gold, White Gold

Floral-Design Round 4.19 Ct. Ruby and 1.50 Ct. Diamond Ring, Platinum & 18k Gold
Located in New York, NY
A Floral-Design Round 4.19 carats of Ruby and 1.50 carats of Diamond Ring made in Platinum & 18 Karat Yellow Gold. The total weight of the ring is 10.90 grams. The Ring Size is US 8....
Category

20th Century Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Platinum

Pear Shape Sapphire and Ruby Ring with Emerald-Cut Diamonds, 18k Yellow Gold
Located in New York, NY
A Pear Shape Sapphire and Ruby Ring with Emerald-Cut Diamonds made in 18k Yellow Gold. The Ruby weighs appx. 1.04 carats, the sapphire weighs appx. 1.17 carats, and the diamonds weig...
Category

20th Century Cocktail Rings

Materials

Diamond, Ruby, Sapphire, 18k Gold, Yellow Gold

0.85 Center Diamond Platinum Ring with Accenting 0.90 Round Diamonds, Platinum
Located in New York, NY
A 0.85 Center Diamond Platinum Ring with accenting 0.90 Round Diamonds made in Platinum. The total weight of the ring is 6 grams. The ring size is US 5.5.
Category

20th Century Cluster Rings

Materials

Diamond, Platinum

2.50 Cts. Diamond Bombe Cocktail Ring, 18k White Gold
Located in New York, NY
A Diamond Bombe Ring made in 18k White Gold. The diamonds weigh 2.50 carats. Ring Size US 7.50. Total Weight: 10.04 grams.
Category

20th Century Cocktail Rings

Materials

Diamond, 18k Gold, White Gold

Marquise Flower Shape 3.88 Carat Blue Sapphire and 0.06 Diamond Ring, Platinum
Located in New York, NY
A Flower Shape Ring with Marquise 3.88 carat Blue Sapphires and 0.06 Round Diamonds Ring made in Platinum. Ring Size US 5.75. Total Weight: 9.58 grams.
Category

20th Century Cluster Rings

Materials

Diamond, Blue Sapphire, Platinum

French Van Cleef & Arpels Two Row Diamonds and Twisted Rope Gold Ring, 18k
By Van Cleef & Arpels
Located in New York, NY
A Van Cleef & Arpels Two Row Diamonds and Twisted Rope Gold Ring made in 18 Karat Yellow Gold. Stamped VCA and Made in France. Ring Size US 3. Total Weight: 9.93 grams.
Category

20th Century French Bridal Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

French Art Deco Style 0.80 Carat Diamond and Emerald Engagement Ring, Platinum
Located in New York, NY
A beautiful French Art Deco Style Diamond and Emerald Ring made Platinum. The Center Diamond weighs 0.80 cts. and the other dia...
Category

20th Century Art Deco Bridal Rings

Materials

Diamond, Emerald, Platinum

3 Carats Pear, Marquise, and Baguette Diamond Floral Cocktail Earrings, Platinum
Located in New York, NY
A pair of Diamond Floral Cocktail Earrings with appx. 3 carats of diamonds in Pear, Marquise, and Baguette shapes made in Platinum.
Category

20th Century Lever-Back Earrings

Materials

Diamond, Platinum

Cartier French 1995 Pave-Set Ruby Clip-On Earrings, 18k Gold with Paperwork
By Cartier
Located in New York, NY
A pair of Cartier French 1995 Pave-Set Ruby Clip-on Earrings made in 18 Karat White Gold. The total weight is 13.28 grams. The length is 2.2CM (0.86 inches). There is a Certificate f...
Category

20th Century French Clip-on Earrings

Materials

Ruby, 18k Gold

Cartier Textured 18 Karat Yellow Gold and Diamond Band Ring
By Cartier
Located in New York, NY
A Cartier Textured 18 Karat Yellow Gold and Diamond Band Ring. The total weight is 15.65 grams. The ring size is US 6. Stamped Cartier, 7...
Category

20th Century Band Rings

Materials

Diamond, 18k Gold, Yellow Gold

Art Deco Style 0.70 Ct. Each Diamond and Channel Set Emerald Earrings, Platinum
Located in New York, NY
A pair of Art Deco Style Invisibly Set Emerald and Diamond Earrings where the center diamond is appx. 0.70 carats each. The earrings are made in...
Category

20th Century Stud Earrings

Materials

Diamond, Emerald, Platinum

Cornelian, Emerald and Diamond Earrings by Trianon, 14k Yellow Gold
By Trianon
Located in New York, NY
A beautiful pair of 20.50MM Cornelian, Emerald and Diamond Earrings by Trianon made in 14k Yellow Gold. The total weight is 16.80 grams
Category

21st Century and Contemporary American Clip-on Earrings

Materials

Diamond, Emerald, 14k Gold, Yellow Gold

4.50 Carat Diamond Block-Style Earrings, 18 Karat Yellow Gold
Located in New York, NY
A pair of diamonds and yellow gold earrings made in 18 Karat Yellow Gold. The length of the earring is 1 1/8" and the width ranges from 1/8" to 5/8" The approximate Diamond weight is...
Category

20th Century Dangle Earrings

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Smooth Blue Topaz and Green Prehnite Double Cabochon 18K Yellow Gold Necklace
Located in New York, NY
A fine 18K Yellow Gold Necklace with smooth Double Cabochon Blue Topaz and Green Prehnite. Length: 18 Inches, Weight: 170 carats, 750 Stamped.
Category

21st Century and Contemporary Chain Necklaces

Materials

Topaz, 18k Gold, Yellow Gold

Cultured Pearl Necklace with an Emerald and Ruby Cabochon, and Diamonds
Located in New York, NY
A Cultured Pearl Necklace with an Oval Emerald Cabochon, a Pear-Shape Ruby Cabochon, and Diamonds on the pendant and on the clasp as well. Each bead has a gold spacer in between. The...
Category

20th Century Beaded Necklaces

Materials

Diamond, Emerald, Cultured Pearl, Ruby

French Van Cleef & Arpels Sapphire Floral and Diamond Pin/Brooch, 18K Yellow
By Van Cleef & Arpels
Located in New York, NY
Van Cleef & Arpels Sapphire Floral and Diamond Pin made in 18 Karat Yellow Gold. Total Weight: 8.18 grams. Length: 2.50"
Category

20th Century French Brooches

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Cartier Turquoise, Amethyst, Sapphire Cabochon Trio Ring, 18k Textured Gold
By Cartier
Located in New York, NY
A beautiful Cartier Turquoise, Amethyst, Sapphire Cabochon Trio Ring made in 18 Karat Yellow Gold. The gold is textured. Total Weight: 12.39 grams. Ring Size: 5.25
Category

20th Century Cluster Rings

Materials

Amethyst, Sapphire, Turquoise, Gold, 18k Gold, Yellow Gold

Cartier Maillon Panthere Design Oval Ruby and Diamonds Ring, 18 Karat Yellow
By Cartier
Located in New York, NY
A rare Cartier "Maillon Panthere" Design Oval Ruby and Diamonds Ring made in 18 Karat Yellow Gold. Total Weight: 16.45 grams. Signed and Numbered. Ring Size US 6.
Category

20th Century Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Paris, France Onyx and Diamond Cufflinks and Dress Shirt Pin Set, 18K Gold
Located in New York, NY
A set of Onyx and Diamond Cufflinks and Dress Shirt Pin in 18 Karat White and 18 Karat Yellow Gold. There are 4 pairs of cufflinks (1.50CM) and 3 shirt pins ...
Category

20th Century French Cufflinks

Materials

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

Retro Tiffany & Co. Citrine Earrings 14 Karat Yellow Gold
By Tiffany & Co.
Located in New York, NY
A pair of Retro Tiffany & Co. Citrine Earrings made in 14K Yellow Gold. The size of the citrines are 6MM. The length of the earrings are 0.60". The total weight of the pair is 6.04 g...
Category

20th Century Retro Clip-on Earrings

Materials

Citrine, 14k Gold, Yellow Gold

Chaumet, Paris Marquise Sapphire and Round Diamond Ring, 18 Karat Yellow Gold
By Chaumet
Located in New York, NY
A Chaumet, Paris Marquise Sapphire and Round Diamond Ring, Center Diamond Weight: 0.60 carats, 2 Side Round Diamonds: 0.25 carats each. 18 Karat Yellow Gold. Total Weight: 4.35 gram...
Category

20th Century French Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Mauboussin 2.18 ct. Citrine and 0.42 ct. Diamond Earrings, 18K Gold
By Mauboussin
Located in New York, NY
A pair of Mauboussin Citrine and Diamond Earrings made in 18 Karat Yellow Gold. The total weight of the earrings is 15.84 grams. The weight of the citrine is 2.18 carats and the weig...
Category

20th Century Clip-on Earrings

Materials

Citrine, Diamond, 18k Gold, Yellow Gold

Mauboussin 2.20 ct. Amethyst and 0.42 ct. Diamond Earrings, 18K Gold
By Mauboussin
Located in New York, NY
A pair of Mauboussin Amethyst and Diamond Earrings made in 18 Karat Yellow Gold. The total weight of the earrings is 17.35 grams. The amethyst weighs 2.20 carats and the diamonds wei...
Category

20th Century Clip-on Earrings

Materials

Amethyst, Diamond, 18k Gold, White Gold

LEVIEV Sapphire Cocktail Ring with Pave Sapphires and Diamonds, 18K Gold
Located in New York, NY
An approximate 1.27 Carat Center Sapphire Cocktail Ring with Pave Sapphires and Diamonds, 18K White Gold. Accent Sapphires Weight: 9.10 carats Total Weight: 23.56 grams Signed LEVIEV.
Category

20th Century Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

1.09 Carat Natural Square-Cut Emerald Three-Stone Ring, Platinum
Located in New York, NY
A 1.09 Carat Square-Cut Emerald Three Stone Ring made in Platinum. Diamond Weight: 0.32 carats. Ring Size 6.25. Gross Weight: 4.71 grams.
Category

20th Century Three-Stone Rings

Materials

Diamond, Emerald, Platinum

GIA Certified 1.25 Carat Emerald-Cut Burma Ruby Three-Stone Diamond Ring
Located in New York, NY
A GIA Certified 1.25 Carat Emerald-Cut Burma Ruby Three-Stone Diamond Ring in Platinum. Diamond Weight: 0.36 carats. Total Weight: 4.29 grams. Ring Size US 5.75. GIA Certificate Avai...
Category

20th Century Engagement Rings

Materials

Diamond, Ruby, Platinum

1.04 Carat Natural Emerald Step-Cut Emerald Ring with 0.54 Carat of Diamonds
Located in New York, NY
A 1.04 Carat Natural Emerald Step-Cut Emerald Ring with 0.54 carats of Diamonds made in Platinum. Gross Weight: 7.17 grams.
Category

20th Century Engagement Rings

Materials

Diamond, Emerald, Platinum

Horizontally and Vertically Invisibly Set Sapphire and Diamond Ring, 18K Yellow
Located in New York, NY
Horizontally and Vertically Invisibly Set Sapphire and Diamond Ring made in 18K Yellow Gold. Diamond Weight: 0.87 carats, Sapp...
Category

20th Century Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Square Mystery Set Sapphire Pendant Necklace with Diamonds, 18 Karat Yellow Gold
Located in New York, NY
A Square Mystery Set Sapphire Pendant Necklace with Diamonds in18K Yellow Gold. Sapphire Weight: 5.13 carats, Diamond Weight: 0.52 carats. Total Weight: 8.40 grams.
Category

20th Century Pendant Necklaces

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

1.27 Carat Pear Shape Ruby and Diamond Three-Stone Engagement Ring, Platinum
Located in New York, NY
A 1.27 Carat Pear Shape Ruby and Diamond Three Stone Engagement Ring in Platinum. Ruby Weight: 1.27 carats, Diamond Weight: 0.45 carats. Ring Size US 5.50. Total Weight: 6.04 grams.
Category

20th Century Three-Stone Rings

Materials

Diamond, Ruby, Platinum

Sapphire and Diamond Channel Invisible Set Band Ring, Two Yellow Gold Linings
Located in New York, NY
A Sapphire and Diamond Channel Invisible Set Wedding Band with Two Yellow Gold Linings on one side and Platinum. Sapphire Weight: 0.75 carats, Diamond Weight: 0.45 carats, Ring Size ...
Category

20th Century Band Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold, Platinum

1.54 Carat Oval Ruby Engagement Ring with Diamond Halo, Platinum
Located in New York, NY
An Oval Ruby Engagement Ring with Diamond Halo made in Platinum. Ruby Weight: 1.54 carats, Diamond Weight: 0.45 carats. Ring Size US 6. Total...
Category

20th Century Engagement Rings

Materials

Diamond, Ruby, Platinum

Wavy Two-Row Diamond Baguette Ring with Round Diamonds, 18 Karat Yellow Gold
Located in New York, NY
A Wavy Two Row Diamond Baguette Ring with Round Diamonds made in 18K Yellow Gold. Ring Size US 7. Total Weight: 5.64 grams.
Category

20th Century Bridal Rings

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

GRS Certified 2.03 Carat No Heat Vivid Red Mozambique Ruby and Diamond Pendant
Located in New York, NY
A 2.03 carat No Heat Vivid Red Mozambique Ruby and Diamond Pendant in Platinum. Diamond Weight: 0.45 carats. With Chain, Total 6.70 grams. GRS Certificate Available.
Category

20th Century Pendant Necklaces

Materials

Diamond, Ruby, Platinum

Recently Viewed

View All