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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

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

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Aquamarine And Indicolite Yellow Gold Diamond Pendant Necklace
By Celine Roelens
Located in GENT, BE
One-of-a-kind lucky beetle "Stella" necklace in 18K yellow gold 17,6g set with the finest diamonds in brilliant cut 0,14Ct (VVS/DEF quality) and one natural, aquamarine in pear caboc...
Category

21st Century and Contemporary Belgian Contemporary Pendant Necklaces

Materials

Diamond, Aquamarine, Indicolite, Yellow Gold

Roman Malakov 3.23 Carats Oval Cut Diamond Three Stone Engagement Ring
By Roman Malakov
Located in New York, NY
A classic and vibrant three-stone engagement ring showcasing a 3.23 carats oval cut diamond certified by GIA as I Color, I2 in Clarity and set in a classic four prong basket setting....
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

'Pink Treasure', a 5.07 Carat Three-Stone Pink Spinel Diamond Ring
Located in Hua Hin, TH
Orloff of Denmark; With two VS1, G-H Half-Moon Diamonds on each side, this substantial 5.07 carat Pink Spinel is the focal-point of this Three-Stone engagement ring. At over 5 carats...
Category

2010s Thai Engagement Rings

Materials

Diamond, Spinel, Platinum

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

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

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

8.14 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

Cartier 18K Rose Gold Love Collection Bracelet Bangle Size 18
By Cartier
Located in Aventura, FL
LOVE bracelet, 18K rose gold (750/1000). Comes with a screwdriver. Width: 6.1 mm. Created in New York in 1969, the LOVE bracelet is an icon of jewelry design: a close-fitting, oval b...
Category

21st Century and Contemporary American Modernist Modern Bracelets

Materials

18k Gold, Rose Gold

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

Robert Lee Morris Gold tone Modernist Cuff Never Worn 1980s
By Robert Lee Morris
Located in Wallkill, NY
RLM Vintage Cuff, circa 1980s Collection, Never worn. Measures 1.5" at the widest and tapers down to about .66" This is a very tiny bracelet best for someone with less than a 6" wris...
Category

Vintage 1980s Unknown Cuff Bracelets

Sterling Silver Modernist Necklace Pendant Necklace Denmark Niels Erik From
By Niels Erik From
Located in Wallkill, NY
Fantastic modernistic necklace from Niels Erik From comprised of a long sterling bar with six opposing bezel set amber cabochons. Pendent is about 2 1/4 in x 1 in wide -- Chain is 22...
Category

Vintage 1950s Danish Modernist Drop Necklaces

Materials

Amber, Sterling Silver

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

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

Modernist Crushed Metal Earrings
Located in New York, NY
Modernist Crushed Metal Earrings. Cool "crushed" metal gilt earrings made in the YSL style. Excellent condition, clip back fittings. 1980s. 1.25" x 1"
Category

Vintage 1980s American Modernist Clip-on Earrings

Materials

Gilt Metal

Modernist Crushed Metal Earrings
Modernist Crushed Metal Earrings
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W 1 in L 1.25 in
Victorian Amethyst and Seed Pearl Beetle
Located in New York, NY
Victorian Amythest and Seed Pearl Beetle from the mid 19th Century set in vermeil silver. 2 large oval amethysts are set in high crown settings and form the body, with a smaller roun...
Category

Antique 1860s American Victorian Brooches

Materials

Amethyst, Pearl, Vermeil, Sterling Silver

Victorian Amethyst and Seed Pearl Beetle
Victorian Amethyst and Seed Pearl Beetle
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W 0.75 in L 2.75 in
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
Free Shipping
L 1.75 in
Pink Diamond Camellia Pendant
Located in Aspen, CO
White diamonds circle a light pink diamond center to create this beautiful diamond flower necklace reminiscent of the camellia flower. The 18k white gold chain provides two differen...
Category

2010s American Contemporary Pendant Necklaces

Materials

18k Gold

Pink Diamond Camellia Pendant
Pink Diamond Camellia Pendant
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L 16 in

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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.