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Unique Diamonds Jewelry & Watches

About Unique Diamonds
About Unique Diamonds
With over 40 years in the industry providing the highest quality of service over three generations. Unique Diamonds has become a premier place for customers to find high standard jewelry with a niche in Fine Handcrafted Italian Jewelry. Each piece is unique to itself, you will be sure to stand out from the crowd in Unique Diamonds. With offices all over the world we are available to meet all of our clients needs across many time zones.
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1.67 Carat Diamond 3-Row Cathedral Setting Oval Engagement Ring
Located in New York, NY
This cathedral setting engagement ring features 1.67 carats of H I2 diamonds with side stones weighing a total of 1.00 carat set in 18K white gold. 7 grams total weight. Made in Ita...
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold

18 Karat White and Yellow Gold Diamond and Ruby Necklace
Located in New York, NY
This statement necklace features 46.25 carats of F-H VS-SI pear and round brilliant diamonds, and 42.23 carats of cushion mixed cut red moderately strong rubies set in 18K white and ...
Category

21st Century and Contemporary Multi-Strand Necklaces

Materials

Diamond, Ruby, 18k Gold

14 Karat Yellow Gold and Yellow Sapphire Eternity Band Ring
Located in New York, NY
This eternity band ring features 17 oval cut yellow sapphires weighing 7.90 carats set in 14K yellow gold. Weighing 5.7 grams. Size 6.
Category

21st Century and Contemporary Modern Band Rings

Materials

Yellow Sapphire, 14k Gold

14 Karat Gold Black Rhodium and Ruby Eternity Band Ring
Located in New York, NY
This eternity band ring features 17 oval cut rubies weighing 6.67 carats set in 5.6 grams of 14k gold dipped in black rhodium. Size 6.
Category

21st Century and Contemporary Band Rings

14 Karat Gold Black Rhodium and Blue Sapphire Eternity Band Ring
Located in New York, NY
This eternity band ring features 40 baguette cut sapphires weighing 4.30 carats set in 14K gold dipped in rhodium. 6.1 grams total weight. Size 6.
Category

21st Century and Contemporary Modern Band Rings

Materials

Blue Sapphire, 14k Gold

2.02 Carat 18 Karat White Gold Emerald Cut Halo Set Engagement Ring
Located in New York, NY
This engagement ring features a 1.50 carat G-H SI2-I1 emerald cut diamond with 0.52 carat halo setting set in 18K white gold. The center emerald stone is 100% eye clean and has no in...
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold

18 Karat Yellow and White Gold Yellow Diamond Dangle Earrings
Located in New York, NY
These dangle earrings feature 2 cushion cut yellow diamonds weighing 4.37 carats and 2 round and 6 marquise cut white diamonds weighing 1.97 carats set in yellow and white gold. 6.1 ...
Category

21st Century and Contemporary Contemporary Dangle Earrings

Materials

Yellow Diamond, 18k Gold

18 Karat White Gold Diamond Necklace
Located in New York, NY
This necklace features 0.60 carats of G VS round diamonds set in 18K white flexible gold. 26.5 grams total weight. 7 inch length. Made in Italy. Viewings available in our NYC showro...
Category

21st Century and Contemporary Modern More Necklaces

Materials

Diamond, 18k Gold

18 Karat White Gold Pave Diamond Heart Dangle Chandelier Earrings
Located in New York, NY
These clasp back post earrings feature 3.63 carats of G VS pave diamonds set in 18K white gold. Made in Italy.
Category

21st Century and Contemporary Contemporary Chandelier Earrings

Materials

Diamond, 18k Gold

18 Karat White and Yellow Gold Diamond and Ruby Tennis Bracelet
Located in New York, NY
This bracelet features 28.05 carats of F-H VS-SI diamonds and 13.49 carats of moderately strong transparent red rubies. This bracelet features 1 pear brilliant, 13 marquise brilliant...
Category

21st Century and Contemporary Modern Tennis Bracelets

Materials

Diamond, Ruby, 18k Gold

Diamond and Platinum Cluster Wreath Necklace
Located in New York, NY
This Harry Winston style diamond cluster wreath necklace with flower drop features 125.8 carats of F-G VS diamonds set in platinum. The 125.8 carats of diamonds are comprised of 72.2...
Category

21st Century and Contemporary Contemporary Drop Necklaces

Materials

Diamond, 18k Gold

18 Karat Yellow Gold Diamond Pave Cocktail Ring
Located in New York, NY
This cocktail ring features 1.72 carats of G VS pave diamonds set in 18K yellow gold. 18.7 grams total weight. Made in Italy. Size 7.5. Can be resized upon request. Viewings avail...
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, 18k Gold

18 Karat White and Yellow Gold Diamond and Sapphire Necklace
Located in New York, NY
This necklace features 18.72 carats of diamonds and 5.42 carats of sapphire set in 18K white gold. 51.5 grams total weight. 7 inch drop. Made in Italy. Viewings available in our NY...
Category

21st Century and Contemporary Contemporary More Necklaces

Materials

Diamond, 18k Gold

18 Karat White Gold Diamond Necklace
Located in New York, NY
This necklace features 0.69 carats of diamonds set in 18K white gold. 10.6 grams total weight. Made in Italy. Viewings available in our NYC showroom by appointment.
Category

21st Century and Contemporary Contemporary More Necklaces

Materials

Diamond, 18k Gold

14 Karat Yellow Gold Diamond Bangle Bracelet
Located in New York, NY
This bangle features 0.35 carats of round brilliant diamonds set in 14K yellow gold with a hidden side clamp closure. 2.25 inches inches in diameter. 8.9 grams. Made in USA. Viewin...
Category

21st Century and Contemporary Contemporary Bangles

Materials

Diamond, 18k Gold

18 Karat Diamond and Emerald Cocktail Ring
Located in New York, NY
This cocktail ring features 3.61 carats of emeralds and 2.52 carats of round cut diamonds set in 18K white and yellow gold. 18 grams total weight. Made in Italy. Size 8. Viewings a...
Category

21st Century and Contemporary Contemporary Cluster Rings

Materials

Diamond, Emerald, 18k Gold

18 Karat White Gold Diamond Statement Bracelet
Located in New York, NY
This statement bracelet features 3.70 carats of G VS pave round diamonds set in 18K white gold. 95 grams total weight. 7 inch length. Made in Italy. Viewings available in our NYC s...
Category

21st Century and Contemporary Contemporary Modern Bracelets

Materials

Diamond, 18k Gold

14 Karat White Pear Diamond Drop Earrings
Located in New York, NY
These pear cut dangle drop earrings feature 2.50 carats of diamonds set in 14K white gold. 2 grams total weight. Made in USA. Viewings available in our NYC showroom by appointment.
Category

21st Century and Contemporary Modern Dangle Earrings

Materials

Diamond, 14k Gold

18 Karat White Gold and Diamond Pave Bangle Braceclet
Located in New York, NY
This bangle features a 1.72 carats of G VS pave diamonds set in 18K white gold with a double loop style and open back. 2.25 inch diameter. 45.7 grams total weight. Made in Italy. V...
Category

21st Century and Contemporary Contemporary Bangles

Materials

Diamond, 18k Gold

18 Karat Yellow and White Gold Diamond and Ruby Cocktail Ring
Located in New York, NY
This cocktail ring features 3.25 carats of G-H VS-SI pear, marquise, and round diamonds, and 2.82 carats of red moderately strong ruby set in 18K white and yellow gold. With 2 brilli...
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Ruby, 18k Gold

18 Karat White Gold Diamond Cocktail Ring
Located in New York, NY
This cocktail ring features 2.01 carats of G VS pave round diamonds. 12.8 grams total weight Made in Italy. Size 7. Resizeable upon request. Viewings available in our NYC showroom...
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, 18k Gold

Ponte Vecchio 18 Karat Yellow and White Gold Multi Gemstone and Diamond Bracelet
By Ponte Vecchio
Located in New York, NY
This Ponte Vecchio bracelet features 15.98 carats of sapphire, 1 carat of ruby, 0.14 carat of diamond set in 18K yellow and white gold. 14.30 grams of gold. 7 inch length. Made in It...
Category

21st Century and Contemporary Modern Cuff Bracelets

Materials

Diamond, Ruby, Blue Sapphire, 18k Gold

18 Karat Yellow and White Gold Diamond Bar Pendant Necklace
Located in New York, NY
This diamond encrusted bar pendant features 0.30 carats of G VS diamonds set in yellow and white gold. 4.6 grams total weight. 8 3/8 inch chain drop. Made in Italy. Viewings availa...
Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

Diamond, 18k Gold

18 Karat White Gold Pave Diamond X Cocktail Ring
Located in New York, NY
This X ring features 0.95 carats of G VS diamonds set in 18K white gold. 7 grams total weight. Size 7.5. Made in Italy. Viewings available in our NYC showroom by appointment.
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, 18k Gold

14 Karat Gold Tubular Diamond Chain with Diamond Pendant
Located in New York, NY
This necklace features a 0.20 carats round diamond set in 14K yellow gold with a tubular 14K yellow gold chain. Made in USA.
Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

Diamond, 14k Gold

18 Karat White Gold Pearl and Champagne Diamond Bangle Bracelet
Located in New York, NY
This bangle features 2.66 carats of G VS white diamonds and 2.38 carats of champagne diamonds with a 12.5mm pearl set in 18K white gold. 33g total weight. Made in Italy. Viewings a...
Category

21st Century and Contemporary Contemporary Cuff Bracelets

Materials

Diamond, 18k Gold

14 Karat Yellow Gold Ruby and Diamond Ring
Located in New York, NY
This ring features 2.20 carats of Ruby and 0.85 carats diamonds. 4.8 grams total weight set in 14K yellow gold. Made in Italy. Size 6 3/4. Viewings available in our NYC showroom by...
Category

21st Century and Contemporary Contemporary Cluster Rings

Materials

Diamond, Ruby, 18k Gold

18 Karat Yellow and White Gold Fashion Snake S-Link Diamond Ring
Located in New York, NY
This 18K yellow and white gold ring features 0.81 carats of round G-H VS diamonds set in a swirl snake pattern. 15 grams of yellow and white gold. Size 8 3/4, ring has stretch. Made...
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, 18k Gold

18 Karat White Gold Rectangular Link Diamond Bracelet
Located in New York, NY
Rectangular link diamond bracelet featuring 130 round G-H VS diamonds set in 14.5 grams of white gold. Made in Italy. 7.5 inch length. Can be sized down upon request. Viewings ava...
Category

21st Century and Contemporary Contemporary Tennis Bracelets

Materials

Diamond, 18k Gold

18 Karat White Gold and Diamond Five-Row Tennis Bracelet
Located in New York, NY
This tennis bracelet features five rows of G VS round diamonds set in white gold weighing 48.6 grams. 250 diamonds. 7 inch length. Made in Italy. Resizing available upon request. ...
Category

21st Century and Contemporary Contemporary Tennis Bracelets

18 Karat White Gold Diamond and Pink Sapphire Pendant Necklace
Located in New York, NY
This necklace features a pendant containing 1 carat of G-H VS diamonds set alongside pink sapphires in 5 grams of 18K gold. Chain drop is approximately 8 inches. Made in Italy. Vi...
Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold

18 Karat Yellow Gold South Sea Pearl and Diamond Cocktail Ring
Located in New York, NY
This cocktail ring features a 15 millimeter South Sea pearl set in 13 grams of yellow gold surrounded by 2.45 carats G-H VS marquise and channel set baguette diamonds. Approximately ...
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, South Sea Pearl, 18k Gold

14 Karat Yellow Gold Three-Row Diamond Tennis Bracelet
Located in New York, NY
Three row tennis bracelet comprised of 228 round brilliant diamonds weighing 2.20 carats set in 14K yellow gold weighing a total 19 grams. Made in USA. 7 inch length. Can be sized d...
Category

21st Century and Contemporary Contemporary Tennis Bracelets

Materials

Diamond, 14k Gold

Paloma Picasso for Tiffany & Co. Agate Bead and Sterling Silver Necklace
By Paloma Picasso for Tiffany & Co.
Located in New York, NY
Comprising fourteen very large black and white banded agate beads, joined to a sterling silver twin hoop clasp, signed Tiffany & Co., Paloma Picasso, length 17 1/4 inches. Iris Apfel...
Category

Vintage 1980s Contemporary Beaded Necklaces

Materials

Agate, Sterling Silver

18 Karat White Gold Pearl and Diamond Dangle Drop Earrings
Located in New York, NY
2 8.77 mm pearls set in white gold surround by 40 white G-H VS diamonds, weighing 1.38 carats, on a sleek dangle setting. Featuring a second dangle drop with a total of 44 champagne ...
Category

21st Century and Contemporary Modern Dangle Earrings

Materials

Pearl, 18k Gold

18 Karat White Gold Curved Heart Diamonds Pendant Necklace
Located in New York, NY
This curved heart shape pendant necklace features 4.5 grams of 18K gold and G-H VS round brilliant diamonds. Chain length is approximately 8 inches long. Made in Italy. Viewings av...
Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

Diamond, 18k Gold