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Round Diamond Semi Eternity Ring

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0.90 Carat Total Round Diamond Semi-Eternity Band Ring in Platinum
Located in Scottsdale, AZ
Ring Size: 6.75 Introducing an exquisite channel set round diamond semi-eternity band ring – a
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, Platinum

Five Stone Round Brilliant Diamond Semi-Eternity Band Ring in Platinum
Located in Scottsdale, AZ
Ring size: 5.75 This gorgeous platinum and diamond band ring is a striking piece of jewelry. Along
Category

20th Century Unknown Contemporary Band Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. Channel Set Round Diamond Semi-Eternity Platinum Wedding Band Ring
By Tiffany & Co.
Located in Scottsdale, AZ
representation of a lasting marriage. The ring features a semi-eternity design with a single row of 9 channel
Category

21st Century and Contemporary Unknown Contemporary Wedding Rings

Materials

Diamond, White Diamond, Platinum

2.15 Carat Round Brilliant Cut Semi Eternity Band Ring
By Antinori Fine Jewels
Located in Rome, IT
and eye clean diamonds cover the face of the ring in dazzling sparkle. Excellently cut, the diamonds
Category

Vintage 1950s Italian Modern Solitaire Rings

Materials

Diamond, White Diamond, 14k Gold, White Gold

Tiffany & Co. Embrace Semi-Eternity 9 Round Diamond Band Ring in Platinum
By Tiffany & Co.
Located in Scottsdale, AZ
icy white round diamonds prong set along the top half of the ring in a single elegant row. It would be
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, Platinum

Semi-Eternity Round Diamond Band Ring Set in Polished 18 Karat White Gold
Located in Scottsdale, AZ
and versatile design. The semi-eternity style showcases a continuous row of round diamonds, creating a
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

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

Five Stone Round Brilliant Diamond Semi-Eternity Band Ring in Platinum, Size 6
Located in Scottsdale, AZ
Ring size: 6 This gorgeous platinum and diamond band ring is a striking piece of jewelry. Along
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, White Diamond, Platinum

Three Row Round Brilliant Diamond Semi-Eternity Milgrain Band Ring 14 Karat Gold
Located in Scottsdale, AZ
Ring size: 6.75 Absolutely stunning multi-row diamond semi-eternity band ring. This remarkable
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, White Gold, Gold, 14k Gold

Three Row Round, Princess and Baguette Diamond Semi-Eternity Band Ring 14K Gold
Located in Scottsdale, AZ
Ring size: 6.75 Absolutely gorgeous multi row diamond semi-eternity band ring. This remarkable
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

Tiffany & Co. Platinum and 0.30cttw Round Diamond Semi-Eternity Band
By Tiffany & Co.
Located in Scottsdale, AZ
Designer: Tiffany & Co. Material: Platinum Diamond: 15 round brilliant cut = .30cttw Color: F/G
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

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

Triple Row Round White Diamond Semi-Eternity Band Ring in 18 Karat White Gold
Located in Scottsdale, AZ
Ring size: 7.25 Elegance meets sophistication in this stunning three-row diamond band ring
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

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

Round Brilliant Diamond Multi Row Semi-Eternity Band Ring in 14 Karat White Gold
Located in Scottsdale, AZ
Ring size: 7.25 Stunningly sparkly diamond semi-eternity band ring. This gorgeous ring features
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, Gold, 14k Gold, White Gold

3.00 Carats Total 5 Round Diamond Semi-Eternity Band Ring in Platinum and Gold
Located in Scottsdale, AZ
Ring size: 7 Stunningly sparkly diamond and platinum semi-eternity band ring. This timeless beauty
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, Platinum, Gold, 14k Gold, Yellow Gold

Platinum Semi Eternity Channel Set Diamond Engagement Anniversary Band Ring
Located in Palm Springs, CA
Stunning platinum and diamond semi eternity band ring circa 1990s. Ring is a finger size 6 and
Category

1990s American Contemporary Engagement Rings

Materials

Diamond, Platinum

Semi Eternity Diamond Ring in 14k White Gold
Located in Surfside, FL
Semi eternity diamond ring in 14k white gold with approximately 0.53 carats in round and baguette
Category

20th Century Fashion Rings

Materials

White Gold

Semi Eternity Diamond ring in 18k white gold
Located in Surfside, FL
Semi eternity diamond ring in 18k white gold, with approximately .98 carats in G-H color, VS-SI
Category

20th Century Fashion Rings

Materials

White Gold

Tiffany & Co. Channel Set Semi Eternity Diamond Anniversary Band Ring Platinum
By Tiffany & Co.
Located in Scottsdale, AZ
Stunning Tiffany & Co. diamond semi eternity band ring. This timeless beauty features icy white
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, Platinum

Tiffany & Co. Forever Semi Eternity Diamond Wedding Band Ring Platinum 4.5
By Tiffany & Co.
Located in Scottsdale, AZ
Ring size: 4.5 Stunning Tiffany & Co. diamond semi eternity band ring. Founded in 1837 in New York
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, Platinum

Tiffany & Co. Channel Set Semi Eternity Diamond Wedding Band Ring Platinum
By Tiffany & Co.
Located in Scottsdale, AZ
Ring size: 5 Stunning Tiffany & Co. diamond semi eternity band ring. This timeless beauty features
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, Platinum

Alternating Diamond and Emerald Semi-Eternity Band Ring in Polished Platinum
Located in Scottsdale, AZ
Ring size: 5 Bright and beautiful semi-eternity ring crafted in lustrous platinum. This sparkling
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Emerald, Diamond, Platinum

Diamond Ring in Platinum with Semi Eternity Band
Located in Surfside, FL
Stunning round and princess cut diamond ring in platinum with approximately 0.50 carat diamonds
Category

20th Century Engagement Rings

Materials

Platinum

Estate 0.54 TCW Diamond Platinum Semi-Eternity Band Ring Size 7.75
Located in New York, NY
Weight: 4.2 Grams Stone: Approx. 0.54 TCW (0.06 ct) Diamonds Face of Ring: 21.5 x 4.0 x 2.3 mm Ring
Category

20th Century Band Rings

Materials

Diamond, Platinum

Diamond Semi Eternity Gold Band Ring Estate Fine Jewelry
Located in Montreal, QC
Diamonds, approx. 1.30tcw; SI-1 clarity; I-J color and further enhanced with 24 round Brilliant-cut
Category

21st Century and Contemporary Modern Band Rings

Materials

Diamond, 18k Gold, White Gold, Gold

Yellow gold emeralds and diamonds semi eternity band ring
Located in Surfside, FL
Emerald and diamond semi eternity band in 14k yellow gold. Round brilliant cut diamonds total
Category

20th Century Engagement Rings

Materials

Yellow Gold

Platinum Semi Diamond Eternity Band and Ring Wedding, 1.00cts
Located in Surfside, FL
Platinum semi Diamond Eternity Band and Ring wedding with 1 carat in round & princess cut diamonds
Category

20th Century Engagement Rings

Materials

Platinum

Platinum Semi Diamond Eternity Band and Ring Wedding, 1.00cts
Located in Surfside, FL
Platinum semi Diamond Eternity Band and Ring wedding with 1 carat in round & princess cut diamonds
Category

20th Century Engagement Rings

Materials

Platinum

Tiffany & Co. Channel Set Semi Eternity Diamond Wedding Band Ring in Platinum
By Tiffany & Co.
Located in Scottsdale, AZ
Ring Size: 5 Stunning Tiffany & Co. diamond semi eternity band ring. This timeless beauty features
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, Platinum

Tiffany & Co. Channel Set Semi Eternity Diamond Wedding Band Ring Platinum 5.25
By Tiffany & Co.
Located in Scottsdale, AZ
Ring size: 5.25 Stunning Tiffany & Co. diamond semi eternity band ring. Founded in 1837 in New
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, Platinum

Tiffany & Co. Channel Set Semi Eternity Diamond Wedding Band Ring Platinum 3.75
By Tiffany & Co.
Located in Scottsdale, AZ
Ring size: 3.75 Stunning Tiffany & Co. diamond semi eternity band ring. This timeless beauty
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, Platinum

Tiffany & Co. Soleste Semi- Eternity Diamond 'v' Band Ring in Polished Platinum
By Tiffany & Co.
Located in Scottsdale, AZ
features .17 carats of icy white round diamonds (F / VS) prong set along the top portion of the ring. The
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, Platinum

Semi Eternity ring in 18k white gold
Located in Surfside, FL
round diamonds. Size 6.5.This Diamond ring is currently size 6.5 and some items can be sized up or down
Category

20th Century Fashion Rings

Materials

White Gold

Wempe Pave Semi Diamond Eternity Band and Ring Approx. 1.5 Cts in Diamonds
Located in Surfside, FL
Diamond Eternity Band and Ring Designer signed "Wempe" pave in 18K white gold with 1.50 carats of
Category

20th Century Engagement Rings

Materials

Diamond, Yellow Gold

Tiffany & Co. Embrace Semi-Eternity 7 Diamond Band Ring Platinum and Yellow Gold
By Tiffany & Co.
Located in Scottsdale, AZ
icy white round diamonds prong set along the top half of the ring in a single elegant row. The 7
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, Platinum, 18k Gold, Yellow Gold

1.95 Carat Total Four-Row Pave Diamond Semi-Eternity Band Ring in White Gold
Located in Scottsdale, AZ
Ring size: 6.5 Stunningly sparkly diamond semi-eternity band ring. This gorgeous ring features
Category

21st Century and Contemporary Contemporary Band Rings

Materials

Diamond, 18k Gold, White Gold

GIA Report Certified Diamond Eternity Band and Ring with Round Brilliant Cut
Located in Surfside, FL
Diamond Eternity Band and Ring GIA report certified round brilliant diamond 1.07 carat (I color, I2
Category

20th Century More Rings

Materials

Diamond, Platinum

Pink and White Pave Diamond Triple Row Semi-Eternity Band Ring in 18 Karat Gold
Located in Scottsdale, AZ
Ring size: 7 Introducing our enchanting multi-row pave diamond semi-eternity band ring, a
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, White Diamond, Pink Diamond, Gold, 18k Gold, Rose Gold, White Gold

Ladies 14k White Gold 9 Natural Round Diamond Half Eternity Wedding Ring
Located in Houston, TX
: 2.00mm 14K white gold nine-across, diamond wedding, semi-eternity band with a half-round shank. Engraved
Category

21st Century and Contemporary Unknown Wedding Rings

Materials

Diamond, White Gold, 14k Gold

Oval Ruby and Pave Diamond Semi-Eternity Band Ring in 18 Karat Yellow Gold
Located in Scottsdale, AZ
a semi-eternity band to symbolize everlasting love and commitment. Each oval-cut ruby captures the
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, Ruby, Gold, Yellow Gold, 18k Gold

Semi Eternity Diamond Platinum Ring with Approximately 0.96 Carats in G-H Color
Located in Surfside, FL
Semi eternity diamond platinum ring, with approximately 0.96 carats in G-H color, VS-SI clarity
Category

20th Century Fashion Rings

Materials

Platinum

Hearts on Fire 7 Stone Diamond Semi Eternity Band Ring in 18 Karat White Gold
By Hearts On Fire
Located in Scottsdale, AZ
Ring size: 6.5 This authentic Hearts on Fire diamond band ring is a true testament to the eternal
Category

21st Century and Contemporary Unknown Modern Band Rings

Materials

Diamond, 18k Gold, Gold, White Gold

Ladies 14K White Gold Double Halo Diamond Semi Mount Engagement Ring
Located in Houston, TX
-eternity ring with a half round shank. Engraved with "14K". Can accommodate an oval shaped stone
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, White Gold

18 Karat White Gold 1.16 Carat Round-Cut Sapphire and Diamond Eternity Band Ring
By Gems Paradise
Located in Jaipur, IN
18 Karat White Gold 1.16 Carat Round-Cut Sapphire and Diamond Eternity Band Ring This profound
Category

2010s Indian Modern Band Rings

Materials

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

Natalie K 14K White Gold Crossover Halo Diamond Semi Mount Engagement Ring
By Natalie K
Located in Houston, TX
-eternity halo ring with a half round shank. Engraved with "14K". The "Natalie K" trademark (or hallmark
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, White Gold

Half eternity moissanite 14k gold ring.
Located in Istanbul, TR
Half eternity moissanite 14k gold ring. Moissanite minimalist ring. Moissanite semi eternity ring
Category

2010s Turkish Modern Fashion Rings

Materials

Diamond, 14k Gold

Half eternity moissanite 14k gold ring.
Located in Istanbul, TR
Half eternity moissanite 14k gold ring. Moissanite minimalist ring. Moissanite semi eternity ring
Category

2010s Turkish Modern Fashion Rings

Materials

Diamond, 14k Gold

Half eternity moissanite 14k gold ring.
Located in Istanbul, TR
Half eternity moissanite 14k gold ring. Moissanite minimalist ring. Moissanite semi eternity ring
Category

2010s Turkish Modern Fashion Rings

Materials

Diamond, 14k Gold

Half eternity moissanite 14k gold ring.
Located in Istanbul, TR
Half eternity moissanite 14k gold ring. Moissanite minimalist ring. Moissanite semi eternity ring
Category

2010s Turkish Modern Fashion Rings

Materials

Diamond, 14k Gold

18 Karat White Gold Diamond Solitaire Eternity Band Ring
By Gems Paradise
Located in Jaipur, IN
18 Karat White Gold Diamond Solitaire Eternity Band Ring This exquisite diamond ring is
Category

2010s Indian Contemporary Engagement Rings

Materials

Diamond, Gold, 18k Gold, White Gold

GIA Certified 0.73 Carat Round Diamond Palladium Ring with Aquamarine Accents
Located in Sherman Oaks, CA
Gorgeous Palladium Ring w/ Diamond Solitaire Center Stone & Semi-Eternity Round Accents (Diamond
Category

2010s Engagement Rings

Materials

Diamond, Palladium

Ladies Platinum 1.05ct. Half Eternity Diamond Wedding Band
Located in Houston, TX
platinum ten-across, diamond wedding, semi-eternity band with a half-round shank. Engraved with "Pt 900
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

Marquise & Round Cut Diamond Ring Set in Platinum
Located in Surfside, FL
ESTIMATED RETAIL: $6,600 YOUR PRICE: $5,050 - Timeless semi eternity diamond ring with over 2
Category

21st Century and Contemporary Modern Band Rings

Materials

Diamond, Platinum

Half eternity tanzanite ring in 14k gold.
By Daizy Jewellery
Located in Istanbul, TR
Half eternity tanzanite ring in 14k gold. Marquise tanzanites ring. Delicate tanzanite ring. Semi
Category

2010s Turkish Modern Fashion Rings

Materials

Diamond, Tanzanite, Gold, 14k Gold

Half eternity tanzanite ring in 14k gold.
By Daizy Jewellery
Located in Istanbul, TR
Half eternity tanzanite ring in 14k gold. Marquise tanzanites ring. Delicate tanzanite ring. Semi
Category

2010s Turkish Modern Fashion Rings

Materials

Diamond, Tanzanite, Gold, 14k Gold

18 Karat Rose Gold Ruby and Diamond Solitaire Eternity Band Ring
By Gems Paradise
Located in Jaipur, IN
18 Karat Rose Gold Ruby and Diamond Solitaire Eternity Band Ring This incredible pigeon blood red
Category

2010s Indian Contemporary Engagement Rings

Materials

Ruby, Diamond, Rose Gold, Gold, 18k Gold

18 Karat Yellow Gold Emerald and Diamond Solitaire Eternity Band Ring
By Gems Paradise
Located in Jaipur, IN
18 Karat Yellow Gold Emerald and Diamond Solitaire Eternity Band Ring This exquisite vivid green
Category

2010s Indian Contemporary Engagement Rings

Materials

Emerald, Diamond, Yellow Gold, Gold, 18k Gold

18 Karat Gold 5.34 Carat Natural Emerald and Diamond Eternity Band Ring
By Gems Paradise
Located in Jaipur, IN
18 Karat White Gold 5.34 Carat Emerald-Cut Natural Emerald and Diamond Eternity Band Ring This
Category

2010s Indian Contemporary Band Rings

Materials

Emerald, Diamond, Gold, 18k Gold

18 Karat White Gold 6.11 Carat Sapphire and Diamond Eternity Band Ring
By Gems Paradise
Located in Jaipur, IN
18 Karat White Gold 6.11 Carat Sapphire and Diamond Eternity Band Ring This impressive royal blue
Category

2010s Indian Modern Band Rings

Materials

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

18 Karat Yellow Gold 6.40 Carat Ruby and Diamond Eternity Band Ring
By Gems Paradise
Located in Jaipur, IN
18 Karat Yellow Gold 6.40 Carat Ruby and Diamond Eternity Band Ring This glorious fiery red ruby
Category

2010s Indian Contemporary Band Rings

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold

18 Karat Rose Gold 7.79 Carat Tourmaline and Diamond Eternity Band Ring
By Gems Paradise
Located in Jaipur, IN
18 Karat Rose Gold 7.79 Carat Baguette-Cut Tourmaline and Diamond Eternity Band Ring This dynamic
Category

2010s Indian Contemporary Band Rings

Materials

Diamond, Tourmaline, Gold, 18k Gold, Rose Gold

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Round Diamond Semi Eternity Ring For Sale on 1stDibs

You are likely to find exactly the round diamond semi eternity ring you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using gold, white gold and 18k gold. You can easily find a 22 antique edition and 95 modern creations to choose from as well. Finding the perfect round diamond semi eternity ring may mean sifting through those created during different time periods — you can find an early version that dates to the 20th Century and a newer variation that were made as recently as the 21st Century. There have been many well-made iterations of the classic round diamond semi eternity ring over the years, but those made by Gems Paradise, Lustre of London and Tiffany & Co. are often thought to be among the most beautiful. A round diamond semi eternity ring can be a stylish choice for most occasions, but diamond rings, from our inventory of 83, can add a particularly distinctive touch to your look, day or night. 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 oval cut and brilliant cut alternatives. When shopping for a round diamond semi eternity ring, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Round Diamond Semi Eternity Ring?

On average, a round diamond semi eternity ring at 1stDibs sells for $2,390, while they’re typically $129 on the low end and $25,995 for the highest priced versions of this item.

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.