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500 Cts

Multi Shape Opal Diamond Bangle Bracelet 94.8 Grams 18 Karat Rose Gold 500 CTS
By Harbor Diamonds
Located in New York, NY
weight 94.8 g. Approximately 500 Carats of Light Pink Opals 18K rose gold
Category

21st Century and Contemporary Italian Contemporary Bangles

Materials

Diamond, Opal, 18k Gold, Rose Gold

Blue Moonstone Rondel Beaded Necklace with 18 Carat White Gold Discs & Clasp
Located in Kirschweiler, DE
. Blue Moonstone Rondels diameter: 9-18 mm Origin: Tanzania Total Weigth: 124,8 gr. Weight moonstone: 500
Category

21st Century and Contemporary German Arts and Crafts Beaded Necklaces

Materials

Moonstone, Gold, 18k Gold, White Gold

22, 500 18KT Important Magnificent Glittering Graduated Diamond Tennis Bracelet
Located in New York, NY
Bracelet. Stones are Glittering and Extremely Fine!!! Set with 42 round diamonds approx. 5.50 CTS!!! This
Category

21st Century and Contemporary Tennis Bracelets

Materials

Diamond, Gold, 18k Gold

NWT $5, 500 18 Karat Gold Fancy Glittering Diamond Drop Earrings
Located in New York, NY
CTS!!! From a Private Manufacturer that sold to Important 5 Star Hotel and Fine Jewelry Stores
Category

21st Century and Contemporary Drop Earrings

Materials

Diamond, Gold, 18k Gold

NWT $33, 500 18KT Fancy Large Glittering Fancy Graduate Diamond Strand Necklace
Located in New York, NY
. Almost 6 CTS!!! This Gorgeous Necklace is a Rare Sample Piece from a Private Manufacturer that sold to
Category

21st Century and Contemporary Choker Necklaces

Materials

Diamond, Gold, 18k Gold

NWT $31, 500 18KT Gold Large Gorgeous Fancy Pear Emerald and Diamond Ring
Located in New York, NY
Beautiful Glittering Fancy Glittering Round and Pear Shaped Diamonds. T.C.W APPROX 9.50 CTS!!! This
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Emerald, Gold

NWT $18, 500 18KT White Gold Rare Large 6CT Faceted Gorgeous Black Diamond Ring
Located in New York, NY
surrounded with a Halo of Diamonds and 3 rows of Diamonds on shank!!! T.C.W. Approx 6 CTS!! The Diamonds are
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Black Diamond, 18k Gold, White Gold, Gold

NWT $58, 500 Important 18KT Gold Fancy South Sea AAA Large Pearl Diamond Bracelet
Located in New York, NY
Diamonds Throughout with approx 7 CTS of Diamonds! Each Pearl has a Radiant Hue, High Luster with Clarity
Category

21st Century and Contemporary Beaded Bracelets

Materials

Diamond, Pearl, Gold, 18k Gold

GIA Certified Ceylon Blue Sapphire 7.2 Cts 'Untreated, Unheated' Diamond Ring
Located in OVIEDO, AS
Kashmir, add 300%-500% depending on quality; for heated Ceylon or African, deduct 60%. Two carat Burma
Category

Vintage 1950s Spanish Neoclassical Cluster Rings

Materials

Diamond, Blue Sapphire, 18k Gold

Modern Faberge 18 Karat Gold Guilloche Enamel and .30 Carat Diamond Egg Earrings
By Fabergé
Located in New York, NY
weight .30 cts. Piece is stamped Faberge, Germany, 18kt and 30/500 Appraisal Upon request.
Category

Early 2000s German Modern Dangle Earrings

Materials

Diamond, Gold, Enamel, 18k Gold

Faye Kim Platinum Aquamarine Diamond 3-Stone Ring
By Faye Kim
Located in Westport, CT
two side diamonds. Used in jewelry since at least 500 BC, aquamarine's tropical ocean blue tones
Category

2010s American Contemporary Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

Enchanting 14k Solid White Gold Dainty Round Blue Topaz Stud Earrings
By VR Jewels
Located in Houston, TX
solitaire studs. This is a perfect jewelry under 500, Gift under 500, Bridal Shower Gift, Valentine's Gift
Category

21st Century and Contemporary American Modern Stud Earrings

Materials

Topaz, Blue Topaz, Gold, 14k Gold, White Gold

Faceted Citrine Solitaire Stud Earrings in 14k White Gold Gift for Her
By VR Jewels
Located in Houston, TX
perfect jewelry under 500, Gift under 500, Bridal Shower Gift, Valentine's Gift, Gift For Sister, Mother
Category

21st Century and Contemporary American Modern Stud Earrings

Materials

Citrine, Gold, 14k Gold, White Gold

2.13 Carats Blue Topaz Pushback Stud Earrings for Her in 14k Solid Yellow Gold
By VR Jewels
Located in Houston, TX
solitaire studs. This is a perfect jewelry under 500, Gift under 500, Bridal Shower Gift, Valentine's Gift
Category

21st Century and Contemporary American Modern Stud Earrings

Materials

Topaz, Blue Topaz, Gold, 14k Gold, Yellow Gold

Dainty 1.34 Carat Bezel Set Blue Sapphire 14k Yellow Gold Stud Earrings Gift
By VR Jewels
Located in Houston, TX
jewelry under 500, Gift under 500, Bridal Shower Gift, Valentine's Gift, Gift For Sister, Mother Daughter
Category

21st Century and Contemporary American Modern Stud Earrings

Materials

Sapphire, Blue Sapphire, Gold, 14k Gold, Yellow Gold

Melo Melo Natural Pearl Round 32.5 Carats
Located in Préverenges, VD
& size : Near round/button - Ø 16,48×17,25×15,31 mm Pearl weight : 32,5 cts Delivered with certificate
Category

2010s Swiss Art Nouveau Loose Gemstones

Materials

Natural Pearl

Everyday Minimalist Garnet Ring in 18k Solid Yellow Gold For Her
By VR Jewels
Located in Houston, TX
perfect Gift Under 500, Bridal Shower Gift, Secret Santa Gift, Gift For Sister, Mother Daughter Gift
Category

21st Century and Contemporary American Modern Bridal Rings

Materials

Garnet, Gold, 18k Gold, Yellow Gold

Fine Art Deco Hamilton 4.8 Carat Diamond Platinum Dress Watch
By Hamilton
Located in New York, NY
. Over the years, film industry production designers have chosen Hamilton watches for over 500 major
Category

20th Century American Art Deco Wrist Watches

Materials

Diamond, Platinum

79.88 Ct Natural Myanmar Lavender Honey Yellow Icy Type Monkey Jadeite Pendant
Located in Kowloon, HK
◆ COLOR: Lavender & honey yellow ◆ PATTERN: Monkey & Peach ◆ TYPE: Icy ◆ TOTAL WEIGHT: 79.88 Cts ◆ WIDTH
Category

2010s Asian Arts and Crafts Pendant Necklaces

Materials

Jade

1.37 Carat AAA Natural Pink Morganite Asher Cut Shape Loose Gemstone Jewelry
Located in New York, NY
- 1.37 Cts Length * Width * Height - 8.8*8.8*5.8 Price - $ 500 Morganite is a gemstone that brings the
Category

21st Century and Contemporary Mozambican Loose Gemstones

Materials

Morganite

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Late Victorian Opal and Diamond Tiara
Located in London, GB
A late Victorian opal and diamond tiara/necklace, consisting of seven knife-edge gold bars graduating from the centre, each set with two round cabochon-cut opals and an old-cut diamo...
Category

Antique 1890s European Victorian Drop Necklaces

Materials

Diamond, Opal, 18k Gold, Silver

Late Victorian Opal and Diamond Tiara
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Cartier by Piaget Lapis Lazuli and Diamond Ladies Wristwatch
By Cartier
Located in New York, NY
A rare limited edition Cartier by Piaget watch showcasing a lapis lazuli dial and a brilliant diamond bezel. Diamonds are approximately 2.50 carats total weight, F color, VS clarity....
Category

Vintage 1970s Unknown Wrist Watches

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Natural Deep Blue Sapphire Long Pendant Necklace in 925 Sterling Silver
Located in Houston, TX
This Natural Deep Blue Sapphire Long Pendant Necklace is meticulously crafted from the finest materials and adorned with stunning blue sapphire which helps in relieving stress, anxie...
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Materials

Sapphire, Blue Sapphire, Silver, Sterling Silver

18K Sapphire Diamond Brooch 20 carats
Located in North Hollywood, CA
This 18K Sapphire Diamond brooch is unique as it has over 20 carats of Sapphires. These Sapphires are oval cut and of different colors of Sapphires, from light blue, medium blue and...
Category

Early 2000s North American Contemporary Brooches

Materials

Diamond, Sapphire, 18k Gold

18K Sapphire Diamond Brooch 20 carats
18K Sapphire Diamond Brooch 20 carats
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Cartier Panthere De Cartier Watch in 18k Yellow Gold with Custom Diamonds
By Cartier
Located in Miami, FL
Brand: Cartier Collection: Panthere de Cartier Size: Medium Model Movement: Quartz Case Size : 27 mm (not including the crown) Stones: Diamonds Case Material: 18k Yellow Gold ...
Category

21st Century and Contemporary French Modern Wrist Watches

Materials

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Cartier 'Tank Francaise' White Gold 18K Diamond Ladies Watch
By Cartier
Located in Geneva, CH
Cartier Tank Francaise White Gold 18K and Diamond Ladies Watch Authentic Cartier Tank Francaise watch crafted in white gold 18K. The rectangular case is set with high-quality round ...
Category

Early 2000s Swiss Wrist Watches

Materials

Diamond, 18k Gold, White Gold

Trifari Vintage Sapphire Turquoise Blue Choker Necklace and Clip on Earring Set
By Trifari
Located in North Miami, FL
This beautifully made vintage costume jewelry set by Trifari is mid century modern. It is a choker necklace with matching clip on earrings. It is a luscious peacock sapphire blue to ...
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Vintage 1950s American Modern Choker Necklaces

1.80 CTW Deep Blue Sapphire Heart Pendant Necklace in .925 Sterling Silver
Located in Houston, TX
This 1.80 CTW Deep Blue Sapphire Heart Pendant Necklace is meticulously crafted from the finest materials and adorned with stunning blue sapphire which helps in relieving stress, anx...
Category

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Materials

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Cartier Panthere Gold Diamond Watch
By Cartier
Located in New York, NY
18k yellow gold Panthere lady's watch by Cartier. Case measures 23mm in diameter excl crown, bezel decorated with approx. 0.40ctw in diamonds. Cartier 5 row panthere bracelet will fi...
Category

20th Century Wrist Watches

Materials

Diamond, Gold

Cartier Clé de Cartier Diamond Watch 18 Karat in Stock
By Cartier
Located in Boca Raton, FL
Brand: Cartier Model: Clé de Cartier Case Material: 18k Yellow Gold Case Diameter: 35mm Dial: Off-White Roman Dial Bezel: Diamond Bezel Bracelet: 18k Yellow Gold Crystal: Sapphire Cr...
Category

21st Century and Contemporary American Wrist Watches

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Cartier Vendome Yellow Gold and Diamond Ladies Wrist Watch
By Cartier
Located in Chicago, IL
Circa 1990s Cartier Vendome collection Ladies Wrist Watch, 19 M.M. 2 piece 18k Yellow Gold case with double row Diamond set bezel, Diamond set lugs and a Diamond set Crown. Quartz mo...
Category

1990s French Wrist Watches

Materials

Diamond, 18k Gold, Yellow Gold

Ruby and Sapphire Studded Dolphin Pendant in 925 Silver for Her
Located in Houston, TX
This Ruby and Sapphire Studded Dolphin Pendant is meticulously crafted from the finest materials and adorned with stunning ruby and sapphire where ruby enhances confidence, leadershi...
Category

21st Century and Contemporary American Art Deco Pendant Necklaces

Materials

Ruby, Sapphire, Blue Sapphire, Silver, Sterling Silver

Van Cleef & Arpels Coral Diamond Demi Parure
By Van Cleef & Arpels
Located in New York, NY
Magnificent color of coral set by Van Cleef & Arpels. Comprising of a necklace designed as a continuous row of fluted oval cabochon coral, with diamond-set abstract connecting links,...
Category

Late 20th Century French Artist More Necklaces

Materials

Coral, Diamond, 18k Gold

3ct Emerald in Forget Me Knot Ring Platinum and 22ct Yellow Gold
Located in Brisbane, AU
*Custom design to order * Our showstopper 3carat Zambian emerald "Forget Me Knot" ring is smothered in diamonds set in a combination of 22ct yellow gold and platinum with D/Fsi gr...
Category

2010s Australian Artist Cocktail Rings

Materials

Diamond, Emerald, 22k Gold, Platinum

Kenneth Jay Lane KJL Avon Gripoix Cabochons Emerald Sapphire Ruby Amethyst Set
By Kenneth Jay Lane
Located in Wokingham, England
Kenneth Jay Lane KJL Avon Vintage Gripoix Cabochons Emerald Sapphire Ruby Amethyst Set Chunky Y Necklace Earrings, Gold Tone Very good condition. Light scratches, barely noticeable....
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Vintage 1980s German Baroque Pendant Necklaces

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Gold Plate

Minimalist Blue Sapphire Unisex Pendant Handcrafted in 925 Sterling Silver
Located in Houston, TX
This Minimalist Blue Sapphire Unisex Pendant is meticulously crafted from the finest materials and adorned with stunning blue sapphire which helps in relieving stress, anxiety and de...
Category

21st Century and Contemporary American Art Deco Pendant Necklaces

Materials

Sapphire, Blue Sapphire, Silver, Sterling Silver

Recent Sales

Aqua Medusa Pendant Necklace Bulla in 14k Gold
Located in Naples, FL
with approx. 0.70 cts of diamonds in 14k yellow gold and 18k yellow gold. over 500 carats of aqua beads
Category

21st Century and Contemporary American Contemporary Beaded Necklaces

Materials

14k Gold

Aqua Medusa Pendant Necklace Bulla in 14k Gold
Aqua Medusa Pendant Necklace Bulla in 14k Gold
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Important Certified 500 Carats Lavender Jade Beads, Red Agate & Diamond Necklace
Located in Hong Kong, HK
beads ranging from about 9.6mm - 13.5mm in size. The necklace has over 500 cts of natural purple jade
Category

2010s Hong Kong Beaded Necklaces

Materials

Diamond, White Diamond, Jade, Agate, Gold, White Gold, 18k Gold

Faye Kim Platinum Aquamarine Diamond Ring
By Faye Kim
Located in Westport, CT
two side diamonds. Used in jewelry since at least 500 BC, aquamarine's tropical ocean blue tones
Category

2010s American Contemporary Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

Faye Kim Platinum Aquamarine Diamond Ring
By Faye Kim
Located in Westport, CT
two side diamonds. Used in jewelry since at least 500 BC, aquamarine's tropical ocean blue tones
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Aquamarine, Platinum

Art Deco Diamond Platinum Filigree Link Bracelet
Located in Miami, FL
genuine round diamond approx 0.45cts each. The bracelet is cover with ove 500 diamonds surrounded by
Category

Mid-20th Century Unknown Art Deco Link Bracelets

Materials

Diamond, Platinum

Enchanting 14k Solid White Gold Dainty Round Blue Topaz Stud Earrings
By VR Jewels
Located in Houston, TX
solitaire studs. This is a perfect jewelry under 500, Gift under 500, Bridal Shower Gift, Valentine's Gift
Category

21st Century and Contemporary American Modern Stud Earrings

Materials

Topaz, Blue Topaz, Gold, 14k Gold, White Gold

Geometry 101 Pendulum Dormeuse “3D” Earrings
By Noor Fares
Located in London, GB
white gold and white diamonds. 18K White Gold (11.53 gr.) White Diamonds (500 ∅ / 2.38 cts.)
Category

2010s Hong Kong Modern Drop Earrings

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White Diamond, 18k Gold

1960s Bry & Co. Diamond Platinum Bracelet
Located in Paris, FR
A 25 cts diamonds and platinum bracelet. Circa 1960. The retail price at this period was 3 300 000
Category

Vintage 1960s French Cuff Bracelets

Materials

Diamond, Platinum

1960s Bry & Co. Diamond Platinum Bracelet
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500 Cts For Sale on 1stDibs

Find an expansive variety of 500 cts available on 1stDibs. These distinct designs — crafted with great care and often made from 18k gold, gold and platinum — can elevate any look. Our selection of items includes 3 vintage examples as well as 8 contemporary versions. Our inventory has long been popular, and it includes earlier versions that date to the 20th Century and newer variations that were made as recently as the 21st Century. Art Deco and Art Nouveau are consistently popular styles when it comes to 500 cts. Many examples in our inventory of these items are appealing no matter their origins, but Fabergé, Faye Kim and Hamilton produced popular versions that are worth a look. While most can agree that any pick from our collection easily elevates most outfits, but the choice of diamond versions from the 6 available is guaranteed to add a special touch to your ensemble. There are many round cut, mixed cut and oval cut 500 cts for sale. If you’re browsing the variety of 500 cts 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 500 Cts?

Prices for 500 cts start at $500 and top out at $49,000 with these rings, on average, selling for $11,550.