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500ct Round Brilliant Cut Diamond

Victor Mayer Cufflinks Starburst Limited Edition Rose Gold & White Gold Diamonds
By Victor Mayer
Located in Pforzheim, DE
Diamonds: 2 diamonds total 0.20 ct, G VS Dimensions: Ø approx. 19 mm Edition limited to: 500 pairs We
Category

2010s German Contemporary Cufflinks

Materials

Diamond, Rose Gold, White Gold

Natural Yellow Diamond Camellia Flower Pendant in 18K White Gold with Diamond
Located in Kowloon, HK
Camellia flower, adorned with the finest round brilliant cut diamonds in 18k white gold. At the heart of
Category

2010s Hong Kong Art Nouveau Pendant Necklaces

Materials

Diamond, Yellow Diamond, 18k Gold, White Gold

Natural Drop Shape Yellow Diamond Pendant set in 18K White Gold with Diamond
Located in Kowloon, HK
stunning piece features a captivating combination of the finest round brilliant cut diamonds in 18k white
Category

2010s Hong Kong Victorian Pendant Necklaces

Materials

Diamond, Yellow Diamond, 18k Gold, White Gold

Pink Tourmaline Diamond Statement Ring, Rubellite Custom 6.30 carats total
By Five Star Jewelry
Located in Austin, TX
in the center and round brilliant cut diamonds on either side. This ring could be a stunning
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Rubelite, Tourmaline, Diamond, White Gold, 14k Gold

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Vintage Ruby and Diamond Gold Necklace Estate Fine Jewelry
Located in Montreal, QC
Simply Fabulous! Beautiful Finely detailed Red Ruby and Diamond Necklace. Hand set with Rubies, weighing approx. 2.90tcw and Diamonds, approx. 1.12tcw. Hand crafted in 14K White Gold...
Category

21st Century and Contemporary Modern Choker Necklaces

Materials

Diamond, Ruby, Gold, 14k Gold, White Gold

Certified 15.51 CTW Sapphire and Halo Diamond Necklace Gift 18k White Gold
By VR Jewels
Located in Houston, TX
Certified Sapphire and Halo Diamond Necklace in 18K Gold with diamonds. This stunning piece of jewelry instantly elevates a casual look or dressy outfit. Sapphire stimulates concent...
Category

21st Century and Contemporary American Art Deco Link Necklaces

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold

Antique 4.20 Carat Amethyst and Diamond Yellow Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning antique Victorian 4.20 carat amethyst and 0.48 carat diamond, 18 karat yellow and white gold dress ring; part of our diverse antique jewelry and estate jewelry collections...
Category

Antique 1890s Unknown Cocktail Rings

Materials

Amethyst, Diamond, 18k Gold, White Gold, Yellow Gold

8.44 Carat Pink Tourmaline Cabochon and Diamond Band Ring in 18k Gold
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This fuchsia-pink tourmaline cabochon is nature's own confection, bezel set in a gorgeous 18k gold band ring. The diamond-studded crisscross band combines a blend of both white and y...
Category

21st Century and Contemporary American Artisan Band Rings

Materials

White Diamond, Rubelite, Diamond, Tourmaline, Gold, Yellow Gold, White G...

8.14 Carat Round Pink Rubelite Tourmaline Diamond Platinum Cocktail Ring
Located in Stamford, CT
Bright pink rubelite tourmaline diamond platinum ring. Large 8.14ct round center tourmaline in its original 1950's six prong platinum setting with 6 round accent diamonds. One roun...
Category

Mid-20th Century Cocktail Rings

Materials

Diamond, Rubelite, Tourmaline, Platinum

CoCo Chanel Maison Gripoix Glass Enamel Flower Necklace
By Maison Gripoix for Chanel
Located in New York, NY
Magnificent Chanel poured glass enamel flower necklace. Made by Maison Gripoix of opaline and opal blue glass camellias and camellia buds . Further embellished with pale emerald pour...
Category

Vintage 1950s French Romantic Drop Necklaces

Materials

Gilt Metal, Gold Plate, Bronze, Enamel

Rare Himalayan Mountain Emerald and Diamond convertible Tiara/Necklace
Located in Hong Kong, HK
Rare Himalayan Mountain Emerald and Diamond convertible Tiara/Necklace A very beautiful and unique tiara that also converts into a necklace. It features 3 stunning GRS-certified n...
Category

2010s Hong Kong Contemporary More Necklaces

Materials

Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold

Men’s Eagle Over Onyx Gold Vintage Signet Ring Estate Fine Jewelry
Located in Montreal, QC
Handsome Fine Quality Gent’s Eagle Over Onyx Tablet Hand crafted 14K Yellow Gold Signet Ring. Approx. Dimensions: 1.02"l x 0.89"w x 0.75"h. Ring size 10.5, we offer ring resizing. Mo...
Category

Late 20th Century Modernist Signet Rings

Materials

Onyx, Gold, 14k Gold, Yellow Gold

Lapis Bar Earrings
Located in Richmond, VA
Vintage silver earrings with tapered lapis bars, pierced. Material: Sterling silver, lapis lazuli.
Category

20th Century Modernist Drop Earrings

Materials

Lapis Lazuli, Sterling Silver

Lapis Bar Earrings
Lapis Bar Earrings
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L 1.75 in
5.10 Carat Spinel and Diamond Three-Stone Platinum Engagement Ring
By Emeralds Maravellous
Located in US
A vibrant purple-pinkish red 4.16 carat cushion-cut natural Spinel is the centerpiece of this ring. The vibrant gemstone is highlighted by two round brilliant cut diamonds weighing 0...
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Spinel, Platinum

Genuine Natural Freeform Aquamarine Nugget Sterling Silver Necklace
Located in Montreal, QC
Large graduated Natural organic Aquamarine nuggets, accented with a large textured Sterling Silver swirl rondelle, inter-spaced with S/S spacers and held by a round S/S textured clas...
Category

21st Century and Contemporary Modern Choker Necklaces

Materials

Aquamarine, Sterling Silver

1960s Modernist Cleopatra Style Brutalist Evil Eye Drop Gold Statement Necklace
Located in Miami Beach, FL
Wonderful 1960s Cleopatra Egyptian style statement necklace featuring a dangling evil eye design. This modernist brutalist Dali style was common in the 1960 and 1970 eras. The sectio...
Category

Vintage 1960s Drop Necklaces

Materials

Gold Plate

Victorian Amethyst and Gold Plated Silver Antique Insect Pendant/Brooch
Located in Skelmersdale, GB
Detailed and beautiful, this brooch was created in the mid 1800s. Condition Report: Excellent The Details... Although unhallmarked, this brooch has been tested as being constructed...
Category

Antique Late 19th Century Victorian Brooches

Materials

Amethyst, Gold Plate, Silver

Miriam Haskell Aquamarine Moghul Necklace
By Miriam Haskell
Located in New York, NY
Miriam Haskell elaborate aquamarine faceted crystal Moghul style pendant necklace. Center clasp of signature Russian gilt metal, aquamarine crystal and rose-montees. 1950's USA. Exc...
Category

Vintage 1950s American Drop Necklaces

Materials

Gilt Metal, Gold Plate, Brass, Bronze

Miriam Haskell Aquamarine Moghul Necklace
Miriam Haskell Aquamarine Moghul Necklace
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W 3.13 in L 18.25 in
Victorian Amethyst and Gold Parure
Located in New York, NY
An English Victorian 18 karat gold and amethyst parure of a rivière necklace and drop earrings. The rivière features 20 deeply-colored oval amethysts on a horizontal orientation set ...
Category

Antique 1880s English Victorian Beaded Necklaces

Materials

Amethyst, 18k Gold, Gold

7.47 Carat Rubellite Tourmaline Cabochon and Diamond Band Ring in Yellow Gold
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This 18k yellow gold handmade ring features a beautifully crystalline rubellite tourmaline cabochon with gorgeous raspberry color and excellent clarity. Our signature ring style was ...
Category

21st Century and Contemporary American Artisan Band Rings

Materials

Rubelite, Tourmaline, Diamond, Yellow Gold, 18k Gold, Gold

Recent Sales

Hermes Diamond Gold Wide Buckle Band Ring
By Hermès
Located in Holland, PA
18k Yellow Gold Diamond Buckle Wide Band Ring by Hermes. With 24 Round Brilliant Cut Diamonds, VS
Category

Vintage 1970s French Band Rings

Materials

Diamond, 18k Gold

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500ct Round Brilliant Cut Diamond For Sale on 1stDibs

Find the exact 500ct round brilliant cut diamond you’re shopping for in the variety available on 1stDibs. Frequently made of gold, 18k gold and platinum, this item was constructed with great care. Find an antique version now, or shop for 606 vintage or 324 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for a 500ct round brilliant cut diamond may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 19th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. Finding an appealing 500ct round brilliant cut diamond — no matter the origin — is easy, but Cartier, Tiffany & Co. and Van Cleef & Arpels each produced a popular version that is worth a look. Today, if you’re looking for a brilliant cut version of this piece and are unable to find the perfect match, our selection also includes round cut and oval cut alternatives. Most of our 500ct round brilliant cut diamond for sale are for women, but there are 508 pieces available to browse for men.

How Much is a 500ct Round Brilliant Cut Diamond?

Prices for a 500ct round brilliant cut diamond can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $500 and can go as high as $1,125,000, while this accessory, on average, fetches $9,500.
Questions About 500ct Round Brilliant Cut Diamond
  • 1stDibs ExpertAugust 17, 2021
    A brilliant cut diamond is a diamond cut to maximize its brilliance. This diamond shape has 57 facets, round brilliant cut diamonds are among the most popular styles of engagement rings. This cut is known for, when compared to other cuts, most closely mimicking the natural contours of a rough diamond crystal.