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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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18 Karat White Gold Three White and Orange Diamond Ring
Located in New York, NY
This unique engagement ring features a 0.40 carat fancy vivid orange marquise cut center stone and 2 white 0.96 carat marquise cut diamonds. 5.8 grams total weight. Made in Italy. ...
Category

21st Century and Contemporary Modern Bridal Rings

Materials

Diamond, 18k Gold

18 Karat S Swirl Diamond Necklace
Located in New York, NY
This S swirl diamond encrusted necklace features 2.61 carats of G VS diamonds set in 18K gold. 80 grams total weight. 8.5 inch chain drop. Made in Italy. Viewings available in our ...
Category

21st Century and Contemporary Modern Chain Necklaces

Materials

Diamond, 18k Gold

Yellow Gold Yellow Sapphire and Diamond Bracelet
Located in New York, NY
This statement bracelet features 192 yellow sapphires for a total of 101.60 carats set in 14k yellow gold and dipped in 24k yellow gold for a richer look with 14 diamonds weighing 0....
Category

21st Century and Contemporary Beaded Bracelets

Materials

Yellow Sapphire, 14k Gold

6.82 Carat Rose Gold Filigree Amethyst and Diamond Engagement Ring
Located in New York, NY
This standout engagement ring features a 6.82 carat amethyst stone set in rose gold filigree surrounded by diamonds. Adjustable sizing. Made in USA. Viewings available in our NYC sho...
Category

21st Century and Contemporary Engagement Rings

Materials

Amethyst, Diamond

88.11 Carat 14 Karat Black Rhodium Gold Ruby and Black Diamond Bracelet
Located in New York, NY
This statement bracelet features 88.11 carats of rubies set in 14k gold dipped in black rhodium and 14 black diamonds weighing 1.05 carats. Snap closure. 84 grams total weight. 7 1/8...
Category

21st Century and Contemporary Beaded Bracelets

Materials

Black Diamond, Ruby, 14k Gold, Rhodium

18 Karat White Gold Diamond Pave Swirl Hoop Earrings
Located in New York, NY
These hoop earrings feature 1.13 carats of diamonds set in 18K white gold. 21.7 grams total weight. Made in Italy. Viewings available in our NYC showroom by appointment.
Category

21st Century and Contemporary Contemporary Hoop Earrings

Materials

Diamond, 18k Gold

14 Karat White Gold Diamond Bracelet
Located in New York, NY
This bracelet features 2.68 carats of diamonds set in 14K white gold. 7 inch length. 26.5 grams total weight. Resizeable upon request. Viewings available in our NYC showroom by app...
Category

21st Century and Contemporary Tennis Bracelets

Materials

Diamond, 14k Gold

18 Karat Yellow Gold Flexible Round Brilliant Diamond Bracelet
Located in New York, NY
This multi row round diamond bracelet is set in flexible 18K yellow gold. The diamonds wight approx 22.00 ct. G VS quality. 65.2 grams total weight. 7 millimeter thickness. 7 1/4 inc...
Category

21st Century and Contemporary Contemporary Modern Bracelets

Materials

Diamond, 18k Gold

1.82 Carat Oval Trilogy Platinum Engagement Ring
Located in New York, NY
This three stone oval trilogy engagement ring features a 1.02 carat center stone and side stones weighing 0.80 carats. Set in Platinum. 7.1 grams total weight. Size 7 1/2. Resizeabl...
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold

14 Karat Yellow Gold Dainty 5-Stone Emerald Cut Engagement Ring
Located in New York, NY
This engagement ring features 5 emerald cut diamonds weighing total 0.70 ct. set in 14K yellow gold. 3.5 grams total weight. Size 6 1/2. Made in USA. Resizeable upon request. View...
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold

18 Karat White Gold Tennis Loop Necklace
Located in New York, NY
This 18k white gold tennis necklace features 17.99 carats of G VS diamonds. Push clasp closure. 7 1/4 inch drop. 34.7 grams total weight. Made in Italy. Viewings available in our NY...
Category

21st Century and Contemporary Contemporary More Necklaces

Materials

Diamond, 18k Gold

1.70 Carat 18 Karat White Gold Princess Cut Pave Set Engagement Ring
Located in New York, NY
This engagement ring features 1.10 carats of G-H VS diamonds and 0.6 carats G-H VS side stones. Size 7. Made in Italy. Resizeable upon request. Viewings available in our NYC showr...
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold

18 Karat Yellow and White Gold Diamond Pave Fashion Statement Bracelet
Located in New York, NY
This gold and pave diamond bracelet is a definite statement piece. Twenty one high polished yellow gold elongated orb shaped links and twenty one larger pave diamond encrusted elonga...
Category

21st Century and Contemporary Contemporary Tennis Bracelets

Materials

Diamond, 18k Gold

18 Karat White Gold Pave Diamond Cocktail Ring
Located in New York, NY
This statement cocktail ring features 5.93 carats of diamonds set in 18K white gold. 28 grams total weight. Made in Italy. Size 8 3/4. Can be resized upon request. Viewings avail...
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, 18k Gold

14 Karat Yellow Gold Diamond Heart Pendant
Located in New York, NY
This pendant necklace features 0.95 carats of round diamonds and 0.05 carats of baguette diamonds. 16 inch chain included. Chain included may vary from chain shown in the photo. V...
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold

14 Karat White Gold and Pink Sapphire Diamond Pendant Necklace
Located in New York, NY
This pendant necklace features pink sapphires and diamonds set in 14K white gold. Made in USA. Viewings available in our NYC showroom by appointment.
Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

Diamond, Pink Sapphire, 14k Gold

18 Karat White Gold Heart Princess Cut Earrings
Located in New York, NY
These heart shape earrings feature 1.0 carats of G VS channel set princess cut diamonds set in 18K white gold. 5.1 grams total weight. Post back for pierced ears. Made in Italy. Vi...
Category

21st Century and Contemporary Modern Stud Earrings

Materials

Diamond, 18k Gold

18 Karat White Gold Heart Charm Multi Row Chandelier Necklace
Located in New York, NY
This standout necklace features 16.20 carats of G VS diamonds set in 18k white gold. 84.5 grams total weight. Made in Italy. Viewings available in our NYC showroom by appointment.
Category

21st Century and Contemporary Contemporary Multi-Strand Necklaces

Materials

Diamond, 18k Gold

14 Karat Yellow Gold Heart Shape Engagement Ring
Located in New York, NY
This ring features a 1.06 carat H-I I1-I2 heart shape diamond set in 14K gold. Made in USA. Viewings available in our NYC showroom by appointment.
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, 14k Gold

Roberto Coin Rose Gold and Diamond Primavera Flexible Bangle Bracelet
By Roberto Coin
Located in New York, NY
This bracelet features 0.20 carats of diamonds set in 18K rose gold. Total weight 31.8 grams. Made in Italy. Signed RC with ruby signature.
Category

21st Century and Contemporary Bangles

Materials

Diamond, Ruby, 18k Gold

18 Karat White Gold Diamond Riviera Necklace
Located in New York, NY
This riviera necklace features 9.46 carats of G VS diamonds set in 18K white gold. 55 grams total weight. 6.5 inch chain drop. Made in Italy. Viewings available in our NYC showroom...
Category

21st Century and Contemporary Contemporary More Necklaces

Materials

Diamond, 18k Gold

18 Karat White Gold and Diamond Fashion Bracelet
Located in New York, NY
This bracelet features 4.08 carats of G VS diamonds. 55.5 grams total weight. 7 3/4 inch length. Viewings available in our NYC showroom by appointment.
Category

21st Century and Contemporary Contemporary Modern Bracelets

Materials

Diamond, 18k Gold

18 Karat White Gold Pave Diamond Flower Earring Clips
Located in New York, NY
A pair of pave diamond ear clips featuring petals that move mimicking a life like flower. Made in Italy. Set in 44 grams of 18K white gold with a total diamond weight 6 carats. 1.25 ...
Category

21st Century and Contemporary Contemporary Clip-on Earrings

Materials

Diamond, 18k Gold

18 Karat White Gold Pave Diamond Link Pendant Necklace
Located in New York, NY
This necklace features an oval shape 18K white gold pendant encrusted in 0.55 carats of G-H VS diamonds. 6 grams of gold. Chain length is approximately 9 inches. Made in Italy.
Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold

18 Karat White Gold and Diamond Earrings
Located in New York, NY
These earrings feature 5.35 carats of G VS round diamonds set in 18K white gold with a post clasp back. 28 grams total weight. Made in Italy. Viewings available in our NYC showroom...
Category

21st Century and Contemporary Contemporary Hoop Earrings

Materials

Diamond, 18k Gold

18 Karat White Gold and Diamond Link Bracelet
Located in New York, NY
This link bracelet features 4.65 carats of G VS diamonds set in 18K white gold. 74 grams total weight. 7.75 inch length. Made in Italy. Viewings available in our NYC showroom by app...
Category

21st Century and Contemporary Contemporary Link Bracelets

Materials

Diamond, 18k Gold

18 Karat White Gold Bow Drop Diamond Dangle Chandelier Earrings
Located in New York, NY
These chandelier earrings feature 5.01 carats of G VS diamonds set in 18K white gold. 1.5 inches long. 18.2 grams total weight. Made in Italy. Viewings available in our NYC showroo...
Category

21st Century and Contemporary Contemporary Chandelier Earrings

Materials

Diamond, 18k Gold

18 Karat White Gold Fashion Snake S-Link Diamond Ring
Located in New York, NY
This 18K white gold ring features 0.92 carats of round G VS diamonds set in a swirl snake pattern. 15.5 grams of white gold. Size 9.5, ring has stretch. Made in Italy. Viewings avai...
Category

21st Century and Contemporary Contemporary Fashion Rings

Materials

Diamond, 14k Gold

14 Karat Yellow Gold Diamond Hoizontal Pendant Necklace
Located in New York, NY
This pendant features three horizontal round cut diamonds weighing 0.34 carats set in 14K yellow gold. Made in USA. Viewings available in our NYC showroom by appointment.
Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

Diamond, 14k Gold

Pear and Marquise Cut Diamond Earrings
Located in New York, NY
These earrings feature Pear brilliant-cut diamonds weighing 1.90 and 1.78 carats, 14 marquise and 10 round diamonds weighing 3-3.5 carats total F-G color VS clarity set in platinum, ...
Category

21st Century and Contemporary Chandelier Earrings

Materials

Diamond, Platinum

13.53 Carat Fancy Yellow Diamond and 18 Karat White and Yellow Gold Ring
Located in New York, NY
This engagement ring features a 13.53 carat square radiant VVS1 mounted in 18K white and yellow gold flanked by two F-G VVS trapezoid diamonds. 13.1 grams total weight. Made in Italy...
Category

21st Century and Contemporary Engagement Rings

Materials

Yellow Diamond, 18k Gold

14 Karat Gold and Black Rhodium Ruby Bangle Bracelet
Located in New York, NY
This bangle features 336 round cut rubies weighing 27.41 carats set in 14K gold that is coated in black rhodium. Measuring 2 3/8 inches in diameter and weighs 50 grams total weight. ...
Category

21st Century and Contemporary Modern Bangles

Materials

Ruby, 14k Gold, Rhodium

18 Karat White Gold Diamond Pendant Necklace
Located in New York, NY
This pendant is encrusted with 0.56 carats of G VS diamonds set in 18K white gold. 6 grams total weight. 8 inch chain drop. Made In Italy. Viewings available in our NYC showroom by ...
Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

Diamond, 18k Gold

18 Karat White Gold Heart Shape Diamond Riviera Necklace
Located in New York, NY
This riviera necklace features 6.84 carats of round F-G VS pave diamonds fashioned into heart shapes. 44.8 grams total weight. 7.5 inch chain drop. Viewings available in our NYC sh...
Category

21st Century and Contemporary Contemporary More Necklaces

Materials

Diamond, 18k Gold

18 Karat White Gold Pave Diamond Bangle Bracelet Bracelet
Located in New York, NY
This bangle features 3.69 carats of pave G VS diamonds set in 18K gold with a hidden side clamp closure. 31 grams total weight. Made in Italy. Viewings available in our NYC showroo...
Category

21st Century and Contemporary Contemporary Bangles

Materials

Diamond, 18k Gold

18 Karat White Gold Diamond Pave Wedding Band Ring
Located in New York, NY
This wedding band features 2.56 carats of G-H VS pave diamonds set in 5 grams of 18K white gold. Approximately 3/4 cm wide. Size 8 3/4. Made in Italy. Viewings available in our NY...
Category

21st Century and Contemporary Modern Band Rings

Materials

Diamond, 18k Gold

18 Karat White Gold 4-Row Round Diamond Ring
Located in New York, NY
This ring features 2 carats of diamonds set in 18K white gold. 12.5 grams total weight. Made in Italy. Size 7 1/4. Can be resized upon request. Viewings available in our NYC show...
Category

21st Century and Contemporary Contemporary More Rings

Materials

Diamond, 18k Gold

18 Karat Yellow Gold Ruby and Diamond Ring
Located in New York, NY
This ring features a 2.65 carat ruby center stone and 24 round brilliant diamonds weighing 2.50 carats set in 18K yellow gold. Made in Italy. Size 5 3/4. Resizeable upon request. V...
Category

21st Century and Contemporary Cocktail Rings

Materials

Ruby, 18k Gold

18 Karat White Gold Champagne and White Diamond Engagement Ring
Located in New York, NY
This engagement ring features a 3.04 carat brown/champagne center stone and approximately 0.90 ct. of white diamonds G/H VS/SI Size 7 Made in Italy Resizing available upon request
Category

21st Century and Contemporary Cocktail Rings

5-Row Pave Diamond and 18 Karat Gold Cocktail Ring
Located in New York, NY
18K white gold fashion cocktail ring featuring 3.14 carats of G VS pave diamonds. 21 grams of 18 K white gold. Approximately 1 inch wide. Size 7 3/4. Made in Italy. Can be sized do...
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, 18k Gold

18 Karat White and Yellow Gold Open Heart Diamond Pendant
Located in New York, NY
This pendant features 0.17 carats white diamonds and 0.16 carats champagne diamonds set in 18K yellow and white gold. 5.8 grams total weight. 8 inch chain drop. Viewings available ...
Category

21st Century and Contemporary Contemporary Chain Necklaces

Materials

Diamond, 18k Gold

2.98 Carat Ruby and Diamond Cocktail Ring
Located in New York, NY
This cocktail ring features a 1.12 carat round cut ruby and and 28 round diamonds G-H color VS clarity weighing 1.86 carats set in 18K white gold. Resizeable upon request. Viewing...
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, 18k Gold

"Art Deco Style" Black and White Briolette Diamond Pendant Necklace
Located in New York, NY
This Art Deco style pendant necklace features 95 carats of black diamonds and 3.5 carats of G-H SI1-2 white briolette diamonds with an 18K white gold clasp. Gemological Appraisal Lab...
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Black Diamond, 18k Gold

14 Karat White Gold and Diamond Wedding Band Ring
Located in New York, NY
This " Cartier Style" wedding band ring features 0.25 Carats of round diamonds set in 14K white gold. Total weight 5.9 grams. Size 7. Resizeable upon request. Viewings available ...
Category

21st Century and Contemporary Band Rings

Materials

Diamond, 14k Gold

Fancy Vivid Pink Radiant Cut GIA Certified Floral Ring
Located in New York, NY
A 0.44 carat fancy vivid pink radiant cut center stone set in 18K yellow gold surrounded by 8 pear shapes diamonds weighing 6.12 carats set in platinum that come together to make a b...
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Pink Diamond, 18k Gold, Platinum

14 Karat Yellow Gold Ruby Sapphire Emerald and Diamond Ring
Located in New York, NY
This ring features a mix of ruby, sapphire, emerald, and diamonds set in 14K yellow gold. 4.6 grams total weight. Size 7 3/4. Viewings available in our NYC showroom by appointment.
Category

21st Century and Contemporary Band Rings

18 Karat White Gold Puffed X-Shape Pave Diamond Ring
Located in New York, NY
This puffed x shape cocktail ring features 1.73 carats of pave diamonds set in 18K white gold. Weighs 9 grams. Made in Italy. Size 7 1/4. Can be resized upon request. Viewings av...
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, 18k Gold

18 Karat White Gold Ruby and Diamond Pave Cocktail Ring
Located in New York, NY
This cocktail ring features 4.97 carats ruby and 1.9 carats diamond. Made in Italy. Size 6.5 Can be resized upon request. Viewings available in our NYC showroom by appointment.
Category

21st Century and Contemporary Contemporary Dome Rings

Materials

Diamond, Ruby, 18k Gold

Diamond and Sapphire 18 Karat Gold Bangle Bracelet
Located in New York, NY
This statement bangle features 8.76 carats of diamonds and 1.15 carats of sapphire set in 18K white and yellow gold. Diameter is 2 1/4 inches. 72 grams total weight. Made in Italy.
Category

21st Century and Contemporary Bangles

Materials

Diamond, Blue Sapphire, 18k Gold

14 Karat Gold Dipped in Black Rhodium Ruby Eternity Band Ring
Located in New York, NY
This 14K eternity band is dipped in black rhodium featuring 21 oval cut rubies weighing 4.5 carats carats. Size 6. Viewings available in our NYC showroom by appointment.
Category

21st Century and Contemporary Band Rings

Materials

Ruby, 14k Gold, Rhodium

18 Karat White Gold Diamond Chandelier Earrings
Located in New York, NY
These Harry Winston style diamond chandelier earrings feature 22.70 carats of F-G VS diamonds set in 18K white gold. The 22.70 carats of diamonds are made up of 49 marquise brilliant...
Category

21st Century and Contemporary Modern Chandelier Earrings

14 Karat Gold Black Rhodium Ruby Slim Channel Eternity Band Ring
Located in New York, NY
This slim eternity band ring features 28 square cut baguette rubies weighing 2.55 carats set in 14K gold dipped in rhodium. 6.1 grams total weight. Size 6.
Category

21st Century and Contemporary Band Rings

Materials

Ruby, 14k Gold, Rhodium

0.70 Carat Round Brilliant Diamond Baroque Style Engagement Ring Set
Located in New York, NY
This baroque style engagement ring set features a center stone weighing 0.70 and 1.00 carats of small diamonds set in 14K white gold. 11.4 grams total weight. size 6.75 Diamond quali...
Category

21st Century and Contemporary Engagement Rings

18 Karat White Gold Pave Diamond Heart Pendant
Located in New York, NY
This heart shape pendant features 0.43 carats of G VS pave diamonds set in 18K white gold. 8 inch chain drop. 3 grams total weight. Chain is 14K gold made in Italy. Viewings availa...
Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

Diamond, 18k Gold

14 Karat Gold and Black Rhodium Ruby Hoop Earrings
Located in New York, NY
These hoop earrings features 225 round cut rubies weighing 15.20 carats set in 14K gold that is coated in black rhodium. 1 1/4 inch diameter and 25.6 gram total weight. Lock clasp cl...
Category

21st Century and Contemporary Hoop Earrings

Materials

Ruby, 14k Gold, Rhodium

14 Karat Gold Dipped in Black Rhodium Sapphire Eternity Band Ring
Located in New York, NY
This 14K eternity band is dipped in black rhodium featuring 21 oval sapphires weighing 5.9 carats. Size 6 1/4. Viewings available in our NYC showroom by appointment.
Category

21st Century and Contemporary Band Rings

Materials

Blue Sapphire, 14k Gold, Rhodium

Ruby and Diamond Chandelier Earrings 18 Karat Gold
Located in New York, NY
These chandelier earrings feature 18.79 carats of transparent moderately strong red rubies and 8.85 carats of F-H VS-SI pear, marquise, and round cut diamonds. These dazzling earring...
Category

21st Century and Contemporary Contemporary Chandelier Earrings

Materials

Diamond, Ruby, 18k Gold

Cartier Original Cultured Pearl and 18 Karat Yellow Gold Cufflinks
By Cartier
Located in New York, NY
These Cartier cufflinks feature cultured pearls set in 18K yellow gold with Cartier inscription. Cartier box included. 8-9 mm pearls. Viewings available in our NYC showroom.
Category

Late 20th Century Cufflinks

Materials

Cultured Pearl, 18k Gold

14 Karat Yellow Gold Sphere Pendant Necklace
Located in New York, NY
This pendant necklace features a sphere diamond encrusted pendant in 14K yellow gold. Lobster clasp closure. 0.65 carats total weight. 6.2 grams total weight 8 inch chain drop. Made ...
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold

18 Karat White Gold Diamond Pave Ring Pinky Unisex
Located in New York, NY
This ring features 0.85 carats of G VS round diamonds set in 18K white gold. Can be worn as a mens pinky ring. 9.5 grams total weight. Size 7.25. Made in Italy. Resizeable upon requ...
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, 18k Gold