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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

Yellow Gold Semi-Mount Engagement Ring - 14k Round Brilliant Diamonds for ~6.5mm
Located in Greensboro, NC
& 14k White Gold Stone Information Natural Diamonds Carat(s): .07ctw Cut: Round Brilliant Color: F - G
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold

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

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

New Semi-Mount Engagement Ring, 18k Gold Diamonds Round Brilliant .48ctw
Located in Greensboro, NC
highlighted by the three rows of sparkling diamond accents, this NEW semi-mount ring is crafted in luxurious
Category

Late 20th Century Unknown Engagement Rings

Materials

Diamond, 18k Gold

New Semi-Mount Engagement Ring, 18K Gold Diamonds Round Brilliant .48ctw
Located in Greensboro, NC
highlighted by the three rows of sparkling diamond accents, this NEW semi-mount ring is crafted in luxurious
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Yellow Gold Semi-Mount Flower Ring - 14k Round Brilliant .23ctw for ~6mm Round
Located in Greensboro, NC
Stone Information Natural Diamonds Carat(s): .23ctw Cut: Round Brilliant Color: F - G Clarity: VS1 - VS2
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Yellow Gold

Semi-Mount Engagement Ring 14k Gold for Center Diamond Accents .75ctw
Located in Greensboro, NC
Diamond Accents Clarity: SI1 - SI2 Color: G - H Cut: Round Brilliant Total Carats: 0.75ctw Center
Category

Late 20th Century Unknown Engagement Rings

Materials

Diamond, 14k Gold

Semi-Mount Engagement Ring, 14k Gold for Center Milgrain w/ Diamonds
Located in Greensboro, NC
: Natural Diamond Accents Clarity: SI1 Color: G - H Cut: Round Brilliant Total Carats: 0.36ctw Fits
Category

Late 20th Century Unknown Engagement Rings

Materials

Diamond, 14k Gold

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

Enamel, Silver, Gold

New Beverley K Round Semi Mount Eternity Ring 18k White Gold Size 6.5 Diamonds
By Beverley K
Located in McLeansville, NC
This lovely ring is a Beverly K Semi Mount. The four pronged setting is designed to hold a round
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Gold

Semi-Mount Engagement Ring, 14 Karat Gold for Center Milgrain with Diamonds
Located in Greensboro, NC
: Natural Diamond Accents Clarity: SI1 Color: G - H Cut: Round Brilliant Total Carats: 0.36ctw Fits
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, 14k Gold, White Gold

New Semi-Mount Engagement Ring 14k White Gold for Center Diamonds .38ctw
Located in Greensboro, NC
Information: Natural Diamond Accents Clarity: SI1 - SI2 Color: G Cut: Princess Total Carats: 0.38ctw
Category

Late 20th Century Unknown Engagement Rings

Materials

Diamond, White Gold

Semi-Mount Engagement Ring, 18 Karat Gold for Center with Baguette Diamonds
Located in Greensboro, NC
: Natural Diamond Accents Clarity: VS1 Color: G Cut: Baguette Total Carats: 0.50ctw Fits Center Stone
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Yellow Gold Semi-Mount Band, 14k for Stones Diamond Wedding Ring
Located in Greensboro, NC
Gold Stone Information: Natural Diamond Accents Total Carats: .05ctw Cut: Round Brilliant
Category

20th Century More Rings

Materials

Diamond, Yellow Gold

White Gold Semi-Mount Engagement Ring 14k for ~7mm Center with Diamonds .28ctw
Located in Greensboro, NC
: Natural Diamonds Total Carats: .28ctw Cut: Round Brilliant Color: G Clarity: VS1 - VS2 Fits Solitaire
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Semi-Mount Engagement Ring, 14 Karat Gold for Center Diamond Accents .75 Carat
Located in Greensboro, NC
Diamond Accents Clarity: SI1 - SI2 Color: G - H Cut: Round Brilliant Total Carats: 0.75ctw Center
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Semi-Mount Halo Ring 14 Karat Yellow Gold for Oval Center with Diamonds
Located in Greensboro, NC
Stone Information: Natural Diamond Accents Clarity: SI1 - SI2 Color: G - H Cut: Round Brilliant
Category

Late 20th Century Unknown Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold

Art Deco Inspired 14 Karat with Diamonds Ring Semi Mount
By Gregory Mikaelian & Sons, Inc.
Located in Los Angeles, CA
Art Deco inspired 14k with diamonds ring semi mount, containing diamonds weighing diamonds
Category

Late 20th Century American Retro Engagement Rings

Materials

Diamond, 14k Gold

18 Karat White Gold Diamond Semi Mount with CZ Center
Located in Scottsdale, AZ
Material: 18K white gold Diamonds: 110 round brilliant cut = 1.45cttw Color: G Clarity: VS1-2 Ring
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

New Semi-Mount Wedding Set, 14k White Gold Diamonds & Sapphires .85ctw
Located in Greensboro, NC
You'll keep the romance alive for a lifetime when you propose with this semi-mount wedding set
Category

Late 20th Century Unknown More Jewelry

Materials

Diamond, Sapphire, White Gold

Timeless Tennis Semi Mount Bracelet in 14K White Gold and Diamonds (2ct)
Located in New York, NY
features a semi mount design with a vacant space reserved for the placement of one pear-cut diamond. This
Category

21st Century and Contemporary Hong Kong Modern Tennis Bracelets

Materials

Diamond, White Gold, 14k Gold

Timeless Tennis Semi Mount 1.1 Carat Diamond Bracelet in 18K White Gold
Located in New York, NY
features a semi mount design with a vacant space reserved for the placement of one marquise-cut diamond
Category

21st Century and Contemporary Hong Kong Modern Tennis Bracelets

Materials

Diamond, 18k Gold, White Gold

New Semi-Mount Engagement Ring & Wedding Band, 14k Gold Diamond Accents .55ctw
Located in Greensboro, NC
! Composed of 14k white gold and showcasing a sparkling array of diamond accents, this set consists of a semi
Category

Late 20th Century Unknown Engagement Rings

Materials

Diamond, 14k Gold

Vow Collection Ring: 0.7 Carat Diamonds in 14K White Gold - Semi Mounting
Located in New York, NY
a total carat weight of 0.70 carats. This exquisite semi-mounting ring is meticulously designed to
Category

21st Century and Contemporary Hong Kong Modern Fashion Rings

Materials

Diamond, 14k Gold, White Gold

Vow Collection Ring: 0.59 Carat Diamonds in 14K White Gold - Semi Mounting
Located in New York, NY
Carat Diamonds in 14K White Gold, designed as a semi-mounting ring, allows you to express your unique
Category

21st Century and Contemporary Hong Kong Modern Fashion Rings

Materials

Diamond, 14k Gold, White Gold

Vow Collection Ring: 0.6 Carat Diamonds in 14K White Gold - Semi Mounting
Located in New York, NY
featuring a total carat weight of 0.60 carats. This enchanting semi-mounting ring is designed to accommodate
Category

21st Century and Contemporary Hong Kong Modern Fashion Rings

Materials

Diamond, 14k Gold, White Gold

New Semi-Mount Engagement Ring 18k Gold Fits Center w/Diamonds .26ctw
Located in Greensboro, NC
white) Stone Information: Natural Diamond Accents Clarity: VS1 Color: E - F Cut: Round Brilliant
Category

Late 20th Century Unknown More Jewelry

Materials

Diamond, 18k Gold

Christopher Designs Crisscut Diamond Semi-Mount Setting is Set in 18k White Gold
By Christopher Designs
Located in Los Gatos, CA
Christopher Designs Crisscut® Diamond Setting for Round Diamond in18K White Gold 4 Prong 10
Category

2010s Engagement Rings

Materials

Diamond, White Gold

Vow Collection Ring: 0.49 Carat Diamonds in 14K White Gold - Semi Mounting
Located in New York, NY
, featuring a total carat weight of 0.49 carats. This exquisite semi-mounting ring is thoughtfully designed
Category

21st Century and Contemporary Hong Kong Modern Fashion Rings

Materials

Diamond, 14k Gold, White Gold

Vow Collection Ring: 0.57 Carat Diamonds in 14K White Gold - Semi Mounting
Located in New York, NY
carat weight of 0.57 carats. This exceptional semi-mounting ring is meticulously crafted, leaving a
Category

21st Century and Contemporary Hong Kong Modern Fashion Rings

Materials

Diamond, 14k Gold, White Gold

New Beverley K Diamond Semi Mount Halo Engagement Ring 14k Gold Size 6.75
By Beverley K
Located in McLeansville, NC
This lovely new ring set is a Beverly K design. The engagement ring is a semi-mount for a round cut
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold

White Gold Diamond Semi-Mount Engagement Ring 18k Rnd .30ctw fits ~6.5mm Center
Located in Greensboro, NC
Stone Information Natural Diamonds Carat(s): .30ctw Cut: Round Brilliant Color: G Clarity: VS1 - VS2
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Gold

1.25 Carat Exquisite Natural Diamond 14 Karat Solid White Gold Semi-Mount Ring
Located in Los Angeles, CA
1.25 Carats Exquisite Natural Diamond 14K Solid White Gold Semi-Mount Ring 9mm Center Stone
Category

2010s American Wedding Rings

Materials

Diamond, 14k Gold, White Gold

Vow Collection Ring: 2 Carat Diamond Semi-Mounting Ring in 14K White Gold
Located in New York, NY
Diamond Total Carat Weight: This exquisite Vow Collection semi-mounting ring showcases a total
Category

21st Century and Contemporary Hong Kong Modern Fashion Rings

Materials

Diamond, 14k Gold, White Gold

Vow Collection Ring: 1.2 Carat Diamond Semi-Mounting Ring in 14K White Gold
Located in New York, NY
Diamond Total Carat Weight: This stunning Vow Collection semi-mounting ring showcases a total carat
Category

21st Century and Contemporary Hong Kong Modern Fashion Rings

Materials

Diamond, 14k Gold, White Gold

Vow Collection Ring: 1 Carat Diamond Semi-Mounting Ring in 14K White Gold
Located in New York, NY
Diamond Total Carat Weight: This elegant Vow Collection semi-mounting ring features a total carat
Category

21st Century and Contemporary Hong Kong Modern Fashion Rings

Materials

Diamond, 14k Gold, White Gold

Vow Collection Ring: 0.5 Carat Diamond Semi-Mounting Ring in 14K White Gold
Located in New York, NY
Diamond Total Carat Weight: The Vow Collection semi-mounting ring features a total carat weight of
Category

21st Century and Contemporary Hong Kong Modern Fashion Rings

Materials

Diamond, 14k Gold, White Gold

Semi-Mount Wedding Set, 14 Karat White Gold Diamonds and Sapphires .85 Carat
Located in Greensboro, NC
You’ll keep the romance alive for a lifetime when you propose with this semi-mount wedding set
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Sapphire, Diamond, Blue Sapphire, White Diamond, 14k Gold, White Gold

Vow Collection Ring: 0.51 Carat Diamond Semi-Mounting Ring in 14K White Gold
Located in New York, NY
round diamonds grace this semi-mounting ring, contributing to its captivating sparkle. Among them, 10
Category

21st Century and Contemporary Hong Kong Modern Fashion Rings

Materials

Diamond, 14k Gold, White Gold

Vow Collection Ring: 0.37 Carat Diamond Semi-Mounting Ring in 14K White Gold
Located in New York, NY
setting, creating a sophisticated and intricate look. Diamonds: Twenty-six round diamonds grace this semi
Category

21st Century and Contemporary Hong Kong Modern Fashion Rings

Materials

Diamond, 14k Gold, White Gold

Vow Collection Ring: 0.45 Carat Diamond Semi-Mounting Ring in 14K White Gold
Located in New York, NY
round diamonds grace this semi-mounting ring, contributing to its captivating sparkle. Among them, 12
Category

21st Century and Contemporary Hong Kong Modern Fashion Rings

Materials

Diamond, 14k Gold, White Gold

New Scott Kay Semi-Mount Wedding Set, 14k Gold Bypass Sapphires Diamonds .89ctw
By Scott Kay
Located in Greensboro, NC
semi-mount for a 6.5mm diamond or gemstone. Two sapphires and an array of diamond accents adorn the
Category

Late 20th Century Unknown Wedding Rings

Materials

Diamond, Sapphire, White Gold, 14k Gold

Semi-Mount Engagement Ring 18 Karat Gold Fits Center with Diamonds .26 Carat
Located in Greensboro, NC
white) Stone Information: Natural Diamond Accents Clarity: VS1 Color: E - F Cut: Round Brilliant
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

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

HUGE Vintage Diamond Semi Mount Ring .75ct 18K Antique Deco Original 1910s
Located in Dearborn, MI
Genuine Original Art Deco Antique from 1910's Vintage Diamond .75ct 18K White Gold Semi Mount
Category

Vintage 1910s Art Deco Cocktail Rings

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Semi-Mount Halo Engagement Ring, 18 Karat Gold for Solitaire .47 Carat
Located in Greensboro, NC
Composed of 18k white gold, this breathtaking NEW semi-mount engagement ring showcases a cubic
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, 18k Gold, White Gold, Gold

White Gold Semi-Mount Engagement Ring, 14k Fits Oval Center with Diamonds
Located in Greensboro, NC
Stone Information: Cubic Zirconia (placeholder solitaire) Cut: Oval Color: Clear Natural Diamond
Category

Late 20th Century Unknown Engagement Rings

Materials

Diamond, White Gold

1.25 Carat Exquisite Natural Diamond 14 Karat Solid White Gold Semi-Mount Ring
Located in Los Angeles, CA
1.25 Carats Exquisite Natural Diamond 14K Solid White Gold Semi-Mount Ring 9mm Center Stone Can be
Category

2010s American Cocktail Rings

Materials

Diamond, 14k Gold, White Gold

White Gold Semi-Mount Halo Engagement Ring -14k Round .50ctw for 5-6mm CZ & Dias
Located in Greensboro, NC
Zirconia Cut: Round Brilliant Color: Clear Diameter: 5.4mm Stone Note: (placeholder) Natural Diamonds
Category

21st Century and Contemporary Engagement Rings

Materials

White Gold

Semi-Mount Engagement Ring, 14 Karat Gold Fits Center with Diamonds .41 Carat
Located in Greensboro, NC
Information: Natural Diamond Accents Clarity: SI1 - SI2 Color: G Cuts: Trillion & Round Brilliant Total
Category

Late 20th Century Unknown Engagement Rings

Materials

Diamond, 14k Gold, White Gold, Gold

Semi-Mount Halo Engagement Ring, 18k Gold for Solitaire .47ctw
Located in Greensboro, NC
Composed of 18k white gold, this breathtaking NEW semi-mount engagement ring showcases a cubic
Category

Late 20th Century Unknown Engagement Rings

Materials

18k Gold

New Jabel Semi-Mount Engagement Ring & Wedding Band, 18k Gold Diamonds .32ctw
By Jabel
Located in Greensboro, NC
delight your sweetheart! The semi-mount engagement ring will accommodate a round cut diamond or gemstone
Category

Late 20th Century Unknown Engagement Rings

Materials

18k Gold, White Gold

New Semi-Mount Halo Ring -18k Gold Center Round Brilliant Accents .53ctw
Located in Greensboro, NC
Absolutely breathtaking, this NEW semi-mount ring will be the perfect piece to display your
Category

Late 20th Century Unknown Cocktail Rings

Materials

18k Gold

New Tacori 3 Stone Engagement Ring Platinum Size 6.5 Semi Mount Heart 10936
By Tacori
Located in McLeansville, NC
This beautiful NEW Tacori engagement ring has a semi mount 3-stone design. The center is set with a
Category

2010s Engagement Rings

Materials

Diamond, Platinum

Semi-Mount Engagement Ring, 14 Karat White Gold Center .33 Carat
Located in Greensboro, NC
, this NEW engagement ring features a semi-mount for a diamond or gemstone measuring 4.3 - 5mm across the
Category

20th Century Unknown Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Yellow Gold Semi-Mount Engagement Ring & Wedding Band, 14k Center .39ctw
Located in Greensboro, NC
Stone Information: Cubic Zirconia (placeholder solitaire) Diameter: 6.9mm Natural Diamond Accents
Category

Late 20th Century Unknown Engagement Rings

Materials

Diamond, Yellow Gold

New Semi-Mount Engagement Ring, 18k White Gold for Stone Genuine .57ctw
Located in Greensboro, NC
stylish, this semi-mount provides the perfect stage for your diamond or heirloom gemstone! This ring is
Category

Late 20th Century Unknown Engagement Rings

Materials

White Gold

New Scott Kay Semi-Mount Engagement Ring, 14k Gold for Bypass .78ctw
By Scott Kay
Located in Greensboro, NC
Showcase your perfect diamond solitaire or heirloom gemstone in this beautiful semi-mount
Category

Late 20th Century Unknown Engagement Rings

Materials

14k Gold, White Gold

New Semi-Mount Engagement Ring, 14k Gold for Center Dia. Accents .43ctw
Located in Greensboro, NC
Your bride-to-be is sure to absolutely adore this gorgeous NEW semi-mount engagement ring! Crafted
Category

Late 20th Century Unknown Engagement Rings

Materials

14k Gold, White Gold

New Semi-Mount Engagement Ring & Wedding Band, 14k Gold for Center .37ctw
Located in Greensboro, NC
fashioned in two types of 14k gold and features a semi-mount for a diamond or gemstone measuring
Category

Late 20th Century Unknown Engagement Rings

Materials

14k Gold, Rose Gold, White Gold

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Diamond Semi Mount For Round Diamond For Sale on 1stDibs

On 1stDibs, you can find the most appropriate diamond semi mount for round diamond for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from gold, white gold and 14k gold — can elevate any look. In our selection of items, you can find a vintage example as well as a contemporary version. If you’re looking for a diamond semi mount for round diamond from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 18th Century while another version may have been produced as recently as the 21st Century. A diamond semi mount for round diamond from Gabriel & Co., Frederic Sage and Gregory Mikaelian & Sons, Inc. — each of whom created a beautiful version of this treasured accessory — is worth considering. While most can agree that any diamond semi mount for round diamond from our collection can easily elevate most outfits, but the choice of a diamond version from the 246 available is guaranteed to add a special touch to your ensemble. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes brilliant cut and mixed cut alternatives. There aren’t many items for men if you’re seeking a diamond semi mount for round diamond, as most of the options available are for women and unisex.

How Much is a Diamond Semi Mount For Round Diamond?

Prices for a diamond semi mount for round diamond can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $204 and can go as high as $132,000, while this accessory, on average, fetches $2,207.

Finding the Right rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. On 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.