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Round Diamond Mountings

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Waldorf Astoria Round Etched Brass Flush Mount Light
Located in New York, NY
Traditional petite flush mount fixture with clear diamond cut crystal and an ornate brass rim
Category

Mid-20th Century Flush Mount

Materials

Crystal, Brass

Diamond 2 Row Tennis Bracelet with Emerald Cut and Round Diamonds
By M&V Vanguard Jewelry
Located in New York, NY
Diamond Tennis Bracelet 2 row with alternating Emerald cut & Round Diamonds Mounted in Platinum 950
Category

2010s American Modern Tennis Bracelets

Materials

Diamond, Platinum

Roman Malakov 6.00 Carats Total Round Diamond Half Bezel Tennis Bracelet
By Roman Malakov
Located in New York, NY
This beautiful tennis bracelet showcases 6.00 carats total brilliant round diamonds mounted in half
Category

21st Century and Contemporary American Contemporary Tennis Bracelets

Materials

Diamond, Yellow Gold, 14k Gold

Diamond Platinum Tiara
Located in New York, NY
brilliant-cut round diamonds mounted in platinum.
Category

Vintage 1950s American More Jewelry

Materials

Diamond, Platinum

Palwa Swarovski Ceiling Flush Mount Chandelier
By Christoph Palme, Palwa
Located in Norwood, NJ
Large fine quality round gilt brass metal crystal glass floral flush mount chandelier made by Palwa
Category

Vintage 1960s German Mid-Century Modern Flush Mount

Materials

Crystal, Gold Plate, Brass

Fancy Yellow Diamond Ring 1.20 carats
Located in Milano, IT
1.20 cts Fancy Yellow Diamond Ring Pear Shape, surrounded by White round diamonds; Mounting Made in
Category

21st Century and Contemporary Italian Engagement Rings

Materials

Yellow Diamond

Rare 18K Gold, Enamel and Diamond Mounted Carved Labradorite Turkey Bird
By Manfred Wild
Located in New York, NY
A rare 18K gold, enamel and diamond mounted carved labradorite turkey / Capercaillie bird sculpture
Category

20th Century German Mounted Objects

Materials

Gold, Enamel

Diamond Tennis Graduate Necklace in Platinum 12.71 Carat
By M&V Vanguard Jewelry
Located in New York, NY
clarity full cut round diamonds mounted in Platinum Biggest stone is 5.20mm - smallest 2.5mm 16" long
Category

2010s Modern More Necklaces

Materials

Diamond, Platinum

10Handmade Glass Brass Flush Mount or Wall Light by Hillebrands, 1970s
By Hillebrand
Located in Rijssen, NL
Several  high quality modern thick diamond textured glass flush mount. Manufactured by Hillebrand
Category

Mid-20th Century German Mid-Century Modern Flush Mount

Materials

Brass

Large Murano Glass Flower Flush Mount Chandelier Brass Flower Bouquet, 1960s
Located in Antwerp, BE
Large round gilt brass metal crystal glass floral flush mount chandelier made in Italy, circa 1960
Category

Mid-20th Century Italian Hollywood Regency Flush Mount

Materials

Brass

Cartier Diamond and Yellow Gold Ring
By Cartier
Located in New York, NY
This classic Cartier diamond ring features approximately 2.00 carats of F-H, VVS-VS round diamonds
Category

1990s French Cocktail Rings

Materials

Diamond, Yellow Gold

Cartier Sorbet Diamond White Gold Cocktail Ring
By Cartier
Located in Feasterville, PA
sapphires, pink tourmalines, orange garnets and tiny round diamonds, mounted in 18k white gold, signed
Category

Early 2000s Cocktail Rings

Materials

Diamond, White Gold

2.75 Carat Emerald Cut Tanzanite Diamond Ring
Located in Trumbull, CT
This emerald cut tanzanite has two baguette diamonds on each side and a halo of round diamonds
Category

21st Century and Contemporary American Art Deco More Rings

Materials

Diamond, Tanzanite, 14k Gold

14K White Gold Diamonds Pair Of Earrings
Located in Guaynabo, PR
a chain made of graduated round diamonds mounted in prong and pave settings ending in a flower with
Category

20th Century Unknown Dangle Earrings

Materials

Diamond, 14k Gold, White Gold

Cartier Diamond and Yellow Gold Ring
By Cartier
Located in New York, NY
This columnar design diamond ring features 3.60 carats of F-H, VVS-VS round diamonds. Mounting
Category

Vintage 1980s French Band Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

3.00 Carat Diamond Knuckle Ring in White Gold
Located in New York, NY
embellished with 3.00 carats of round diamonds mounted in 18K white gold. The diamonds are equivalent to G-H
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, 18k Gold, White Gold

14K White Gold 0.40ct Diamond Cluster Ring RD4-10512W
By LB Exclusive
Located in Southampton, PA
round diamonds mounted on a raised decorative basket. The ring's top dimensions measure 6mm x 6mm.This
Category

21st Century and Contemporary Band Rings

Materials

Diamond, White Gold, 14k Gold

18K White Gold 11 ct Diamond Earrings
By MOISEIKIN
Located in Hong Kong, HK
Over 11ct diamonds flow like water in the fountain design earrings. Round diamonds mounted in the
Category

2010s Russian Contemporary Dangle Earrings

Materials

Diamond, 18k Gold, White Gold

Spectra Fine Jewelry GIA Certified Yellow Diamond Halo Drop Earrings
By Spectra Fine Jewelry
Located in New York, NY
white round diamonds, mounted in platinum and 18k yellow gold. Yellow diamonds are accompanied by the
Category

21st Century and Contemporary American Contemporary Drop Earrings

Materials

Yellow Diamond, Platinum

Five-Stone Diamond Band in 18 Karat Gold
Located in New York, NY
weight of diamonds, 1.58 carat for five brilliant round diamonds mounted in the 18K white gold ring
Category

2010s American Contemporary Band Rings

Materials

Diamond, 18k Gold

Five-Stone Diamond Ring in 18 Karat Gold
Located in New York, NY
weight of diamonds, 2.01 carat for five brilliant round diamonds mounted in the 18K white gold ring
Category

2010s American Contemporary Band Rings

Materials

Diamond, 18k Gold

GIA Certified Oval Diamond Pendant
By M&V Vanguard Jewelry
Located in New York, NY
highlight the beauty of the stone, totaling 0.57ct of full brilliant cut round diamonds mounted in
Category

2010s American Modern Pendant Necklaces

Materials

Diamond, Platinum

GIA Certified Emerald Cut Diamond Pendant
By M&V Vanguard Jewelry
Located in New York, NY
highlight the beauty of the stone, totaling 0.55ct of full brilliant cut round diamonds mounted in
Category

2010s American Modern Pendant Necklaces

Materials

Diamond, Platinum

GIA Certified Pear Shape Diamond Pendant
By M&V Vanguard Jewelry
Located in New York, NY
to highlight the beauty of the stone, totaling 0.54ct of full brilliant cut round diamonds mounted in
Category

2010s American Modern Pendant Necklaces

Materials

Diamond, Platinum

GIA Certified Pear Shape Diamond Pendant
By M&V Vanguard Jewelry
Located in New York, NY
the beauty of the stone, totaling 0.45ct of full brilliant cut round diamonds mounted in Platinum950
Category

2010s American Modern Pendant Necklaces

Materials

Diamond, Platinum

Ethonica Five-Stone Diamond Ring in 18 Karat Gold
Located in New York, NY
weight of diamonds, 5.15 carat for five brilliant round diamonds mounted in the 18K white gold ring
Category

2010s American Contemporary Band Rings

Materials

Diamond, 18k Gold

LB Exclusive 14K White Gold 2.25ct Diamond Rectangle Hoop Earrings ER28178
By LB Exclusive
Located in Southampton, PA
14K white gold, the earrings feature a narrow row of petite round diamonds mounted on the front edge
Category

21st Century and Contemporary Hoop Earrings

Materials

Diamond, White Gold

6 Carat Fancy Intense Yellow Round Diamond VS2 'GIA' in Platinum Ring
Located in New York, NY
Rare SIX carat Fancy Intense Yellow Round Diamond mounted in a handmade Platinum mounting with side
Category

2010s American Contemporary Engagement Rings

Materials

Yellow Diamond, 18k Gold, Platinum

GIA Certified Fancy Yellow Pear Shape Diamond Pendant
By M&V Vanguard Jewelry
Located in New York, NY
halo around to highlight the beauty of the stone, totaling 0.5ct of full brilliant cut round diamonds
Category

2010s American Pendant Necklaces

Materials

Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum

Model of Roman Galley with Gold, Diamond, Sapphire, Emerald, Enamel Rock Crystal
By Manfred Wild
Located in New York, NY
particular engraved design, and fitted with interchanging bezel-set round sapphire and diamond cabochons
Category

Vintage 1980s German Greco Roman Mounted Objects

Materials

Gold, Silver, Enamel

Art Deco Platinum Ruby Diamond Charm Bracelet
Located in Flushing, NY
& Round Diamond mounted Charms including an Eiffel Tower Charm in center with Rubies. The charms also
Category

Mid-20th Century Art Deco Pendant Necklaces

Materials

Diamond, Ruby, Platinum

Ceiling Light Flushmount Lamp by Carl Fagerlund for Orrefors
By Orrefors, Carl Fagerlund
Located in Vienna, AT
Carl Fagerlund's brass-mounted pressed glass diamond pattern flushmount ceiling fixtures designed
Category

Vintage 1960s Swedish Scandinavian Modern Flush Mount

Materials

Brass

Vintage Hinged Gold and Diamond Door Knocker Earrings
Located in Princeton, NJ
textured and features a matte finish in stark contrast to the brilliance of the round diamonds mounted
Category

Late 20th Century Drop Earrings

Materials

Diamond, Gold, 18k Gold

Hollywood regency Glass and Brass Ceiling Light, Ernst Palme Palwa 1970s Germany
By Ernst Palme
Located in Kirchlengern, DE
Article: ceiling light, flush mount Producer: Ernst Palme, Germany Origin: Germany Age
Category

Late 20th Century German Mid-Century Modern Flush Mount

Materials

Metal, Brass

AGL Certified Oval 1.81 Carat Center Ruby Ring in Platinum
Located in Surfside, FL
cts tapered baguette, marquise and round diamonds mounted in platinum. Size 6. This AGL certified
Category

20th Century Fashion Rings

Materials

Ruby, Platinum

Ethonica Four-Stone Diamond Ring in 18 Karat Gold
Located in New York, NY
weight of diamonds, 3.94 carat for certified five brilliant round diamonds mounted in the 18K white gold
Category

2010s American Contemporary Band Rings

Materials

Diamond, 18k Gold

GIA Certified Heart Shape Fancy Intense Yellow Diamond Pendant
By M&V Vanguard Jewelry
Located in New York, NY
yellow diamonds and 2.73ct of full brilliant cut round diamonds mounted in Platinum950 Chain in accented
Category

2010s American Modern Pendant Necklaces

Materials

Yellow Diamond, 18k Gold, Yellow Gold, Platinum

Five-Stone Diamond Ring in 18 Karat Gold
Located in New York, NY
weight of EGL certified diamonds, 2.82 carat for five brilliant round diamonds mounted in the 18K white
Category

2010s American Contemporary Band Rings

Materials

Diamond, 18k Gold

Vintage Style Round Diamond Halo Engagement Mounting
By Gabriel & Co.
Located in Stamford, CT
Vintage Style Round Diamond Halo Engagement Mounting in White Gold. Exquisite filigree and pave
Category

2010s Engagement Rings

Materials

Diamond

11 Carat Round Diamond Engagement Ring
By Diamond Scene New York
Located in New York, NY
An AMAZING ROCK! GIA certified 11.07 carat Round Brilliant cut diamond. Set in a 4 prong custom
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Victorian 42.5cttw. Diamonds, Kyanite and Emerald Floral Bracelet
Located in New York, NY
diamonds to complete the set up. Several curved row of round diamonds mounted on black sterling silver
Category

2010s Victorian Retro Bracelets

Materials

Diamond, Emerald, Kyanite, 18k Gold, Sterling Silver

10 Carat Each Round Diamond Stud Earrings
By Diamond Scene New York
Located in New York, NY
10.12 carat round brilliant cut diamonds make up this exceptional pair. A total of 20.18 carats, the
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, Platinum

1.20 Carat Platinum Engagement Round Diamond Solitaire Twist Bespoke 4 Claw Ring
By Hasbani Diamonds
Located in London, GB
Diamonds. Set in an open gallery 4 prong mount with a split shank that has one plain branch under a diamond
Category

2010s British Modern Engagement Rings

Materials

Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite, Topaz, Tourma...

Platinum 0.25 Carat Round Diamond Twisted Love 4 Prong Bespoke Engagement Ring
By Hasbani Diamonds
Located in London, GB
Diamonds. Set in an open gallery 4 prong mount with a split shank that has a twist infinity design, the
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

Bespoke Halo Mount for 3-5 Carat Yellow White Diamond Oval Shape Platinum Ring
By Hasbani Diamonds
Located in London, GB
This Spectacular Bespoke mount is suitable for a 3 - 5 Carat center diamond with 0.93 Carat of
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Tanzanite, Topaz, Tourmaline, Turquoise, S...

14 Karat White Gold Round Diamond Ring Semi Mount
By Gregory Mikaelian & Sons, Inc.
Located in Los Angeles, CA
14k white gold round diamond ring semi mount, containing 10 round full cut diamonds weighing .40pts
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, 14k Gold

0.25 Carat Diamond Platinum Engagement Ring Setting Mounting
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Diamond Platinum Engagement Ring Setting Mounting The ring is Platinum There are 2 Tapered Diamond
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

White Diamond, Diamond, Platinum

Platinum Accented Hidden Halo Diamond Round Semi Mount Engagement Ring
Located in Houston, TX
One ladies 950 platinum diamond accented semi-mount engagement hidden halo ring with a half round
Category

21st Century and Contemporary Unknown Solitaire Rings

Materials

Diamond, Platinum

Platinum 0.40 Carat Round Diamond Twisted Love 4 Prong Bespoke Engagement Ring
By Hasbani Diamonds
Located in London, GB
Diamonds. Set in an open gallery 4 prong mount with a split shank that has one plain branch under a diamond
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

0.50 Carat Round Diamond Bespoke Twisted Love 4 Prong Platinum Engagement Ring
By Hasbani Diamonds
Located in London, GB
Diamonds. Set in an open gallery 4 prong mount with a split shank that has one plain branch under a diamond
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

0.94 Carat Platinum Engagement Round Diamond Bespoke Fancy Vine 4 Prong Ring
By Hasbani Diamonds
Located in London, GB
Diamonds. Set in an open gallery 4 prong mount with a split shank that has one plain branch under a diamond
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

14 Karat White Gold Round Diamond Ring Semi Mount
By Gregory Mikaelian & Sons, Inc.
Located in Los Angeles, CA
14k white gold round diamond ring, containing 24 round full cut diamonds weighing 55pts., color "G
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, 14k Gold

Platinum Engagement 0.68 Carat Round Diamond Bespoke Twisted Love 4 Prong Ring
By Hasbani Diamonds
Located in London, GB
Diamonds. Set in an open gallery 4 prong mount with a split shank that has one plain branch under a diamond
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

Platinum Engagement 0.82 Carat Round Diamond Bespoke Fancy Twist 4 Prong Ring
By Hasbani Diamonds
Located in London, GB
Diamonds. Set in an open gallery 4 prong mount with a split shank that has one plain branch under a diamond
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

Ladies Platinum Halo Accented Diamond Round Semi Mount Engagement Ring
Located in Houston, TX
Ladies platinum diamond halo accented semi-mount engagement ring with a half round shank. The metal was
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, Platinum

Diamond 1.10 Carat Three Stone Round Cut 18 Karat Yellow Gold Drop Stud Earrings
By Hasbani Diamonds
Located in London, GB
An impressive and versatile pair of graduated round brilliant cut three-stone diamond drop earrings
Category

21st Century and Contemporary British Modern Drop Earrings

Materials

Sapphire, Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire,...

0.95 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement Ring
By Hasbani Diamonds
Located in London, GB
4 prong mount with a split shank that has one plain branch under a diamond encrusted upper branch
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

0.83 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement Ring
By Hasbani Diamonds
Located in London, GB
4 prong mount with a split shank that has one plain branch under a diamond encrusted upper branch
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

0.70 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement Ring
By Hasbani Diamonds
Located in London, GB
4 prong mount with a split shank that has one plain branch under a diamond encrusted upper branch
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

1.20 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement RIng
By Hasbani Diamonds
Located in London, GB
4 prong mount with a split shank that has one plain branch under a diamond encrusted upper branch
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

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Round Diamond Mountings For Sale on 1stDibs

On 1stDibs, there are many options to choose from in our inventory of round diamond mountings. All of the items for sale were constructed with extraordinary care, often using gold, 18k gold and white gold. Our collection of these items for sale includes 9972 vintage editions and 9036 modern creations to choose from as well. Our collection is diverse and broad-ranging, and pieces in stock date back to the 18th Century while others were produced as recently as the 21st Century. Pieces in our collection of round diamond mountings made by contemporary jewelers — as well as those associated with modern — are very popular. Versions of these items have been a part of the life’s work for many jewelers, but those produced by Tiffany & Co., Cartier and Alberto are consistently popular. Today, if you’re looking for round cut round diamond mountings and are unable to find the perfect match, our selection also includes brilliant cut and oval cut alternatives. There aren’t many items for men in our collection of round diamond mountings, as most of the options available are for women.

How Much are Round Diamond Mountings?

On average, round diamond mountings at 1stDibs sell for $5,983, while they’re typically $0 on the low end and $1,186,530 for the highest priced versions of this item.
Questions About Round Diamond Mountings
  • 1stDibs ExpertNovember 2, 2021
    A round diamond, often known as a round brilliant cut, is widely recognized as a symbol of devotion. The round brilliant cut is the most classic of all stone cuts. Circular with 58 facets, the stone is cut to maximize its brilliance. Anything that is not a round cut is called a fancy cut. Round brilliant stones have been popular since the early 1900s. Shop a collection of vintage and modern diamond jewelry from some of the world’s top jewellers on 1stDibs.
  • 1stDibs ExpertOctober 5, 2021
    The cost of getting a diamond mounted depends on the the type of setting. When you’ve conducted some research to find the best professional jeweler for this particular service, it will likely cost anywhere from $50 to as much as $300. Find a wide range of striking antique and vintage diamond jewelry today on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    Round diamonds are generally more expensive than princess cuts. You can get a larger princess cut for the same amount of money you'd spend on a smaller round 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.
  • 1stDibs ExpertNovember 2, 2023
    There are a total of 58 cuts or facets on a round diamond. The 32 on the crown include eight star facets, 16 upper girdle facets and eight kite facets. On the pavilion, there are 25 facets made up of the lower girdle and pavilion main facets. Find a wide range of diamond jewelry on 1stDibs.
  • 1stDibs ExpertSeptember 28, 2021
    The cost of a round brilliant diamond ring will primarily depend on the carat weight, color, clarity, shape, and cut of the diamond. The price range for these exquisite pieces of jewelry may range from around $500 to even $10,000 and above. Shop a range of antique and vintage round brilliant diamond rings 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    Yes, cushion cut diamonds look larger than round cut diamonds. Cushion cut diamonds have a larger table per carat than round diamonds, making them appear larger. This coupled with cushion cut diamonds' larger facets, tend to make these types of diamonds appear larger to our eyes.