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.5 Carat Dome Rings

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Carat Weight: .5 Carat
Vintage Double Tulip Ring w Rubies Sapphires & Diamonds Round Clusters in Gold
Located in Austin, TX
This lovely tulip ring has two gemstone flower clusters accented with diamonds in a very unique styling. Tulip rings were popular in the 1970s and 1980s and this tulip ring has a new...
Category

1970s North American Victorian Vintage .5 Carat Dome Rings

Materials

Sapphire, Ruby, Diamond, Yellow Gold, 14k Gold, Gold

.54 Carat Pave Diamond Yellow Gold Dome Band Ring
Located in Stamford, CT
1960's Diamond dome band ring. 32 round brilliant cut pave diamonds in a three row 18k yellow gold band setting. 32 round brilliant cut diamonds, G-H VS approx. .54cts Size 6.75 and...
Category

Mid-20th Century .5 Carat Dome Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

EGL Certified .40 Carat Diamond Old European Cut Platinum Engagement Ring
Located in Stamford, CT
1920's Art Deco Diamond Old European Mixed Cut Platinum Engagement Ring set in platinum. EGL certified. 1 old European cut diamond, approx. total weight .40cts, H, VS2, Depth: 61/3...
Category

Early 20th Century .5 Carat Dome Rings

Materials

Diamond, Platinum

.80 Carat Diamond Sapphire Pierced Dome Platinum Engagement Ring
Located in Stamford, CT
1900's diamond and sapphire engagement ring. .20 Old European center stone with a halo of 10 diamonds and 2 French cut blue accent triangle sapphires in a Platinum pierced dome setti...
Category

Early 20th Century .5 Carat Dome Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

.60 Carat Diamond Platinum Filigree Dome Ring
Located in Stamford, CT
Original early 1900's platinum filagree diamond dome ring. 15 round H color (near colorless) diamonds approximately totaling .60cts set in a beautiful dome platinum filigree dome top...
Category

Early 20th Century .5 Carat Dome Rings

Materials

Diamond, Platinum

.68 Carat Diamond Blue Sapphire Platinum Filigree Cocktail Ring
Located in Stamford, CT
Marquise shaped 1940's filigree shape platinum cocktail ring with 23 round European cut diamonds and 12 French cut sapphires. 23 round European cut diamonds, H-I SI approx. .68cts ...
Category

Early 20th Century .5 Carat Dome Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Luxle 0.50 Cttw Natural Diamond Dome Ring in 18K White Gold, Size 7
Located in New York, NY
This exquisite 18K white gold ring showcases a captivating serpent-inspired design with sparkling diamonds. The ring’s curved shape and intricate craftsmanship make it a statement pi...
Category

2010s Contemporary .5 Carat Dome Rings

Materials

Diamond, 18k Gold, White Gold

0.97 Carat Tahitian Pearl and Diamond 14 Karat White Gold Ring
Located in Los Angeles, CA
0.97 Carat Diamond and Tahitian Pearl 14K White Gold Ring. This ring has 28 Round Cut Diamonds that weigh 0.97 Carats (Clarity: VS, Color: H). The Tahitian pearl is approximately ...
Category

21st Century and Contemporary American Contemporary .5 Carat Dome Rings

Materials

Pearl, Diamond, White Gold, 14k Gold

Vintage 1940s 2.66 Carat Diamond and Platinum Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning vintage 1940s Art Deco 2.66 carat diamond and platinum cocktail ring; part of our diverse vintage jewelry and estate jewelry collections. This stunning, fine and impressi...
Category

1940s Unknown Art Deco Vintage .5 Carat Dome Rings

Materials

Diamond, Platinum

.50 Carat Art Deco Diamond Filigree Dome Platinum Engagement Ring
Located in Stamford, CT
Two stone diamond dome engagement ring. Set with 2 Old European shape diamonds with a total weight of .50cts. This Platinum filigree setting is also enriched with 8 single cut diamon...
Category

Early 20th Century .5 Carat Dome Rings

Materials

Diamond, Platinum

Sophia D. 0.66 Carat Center Heart Diamond with Blue Sapphires Dome Ring
Located in New York, NY
Art Deco inspired ring set in 18 karat yellow gold that features a 0.66 carat weight of center heart diamond accented with 0.90 carats of blue sapphires and 1.03 carats diamonds. S...
Category

1990s American Art Deco .5 Carat Dome Rings

Materials

Diamond, Sapphire, Yellow Gold

EGL Certified .43 Carat Diamond Platinum Dome Art Deco Engagement Ring
Located in Stamford, CT
1930's Art Deco diamond engagement ring. 1 old European cut center stone in a platinum setting with 24 old European single cut accent diamonds. Pierced handmade diamond dome ring. EG...
Category

Early 20th Century .5 Carat Dome Rings

Materials

Diamond, Platinum

.75 Carat Old European Diamond Sapphire Art Deco Platinum Dome Engagement Ring
Located in Stamford, CT
Art Deco 1920's Diamond and sapphire engagement ring. 3 center diamonds with 4 triangle cut and round old euro diamond accent stones in a handmade pierced bead set dome engagement ri...
Category

1920s Vintage .5 Carat Dome Rings

Materials

Blue Sapphire, Diamond, Sapphire, Platinum

0.825 Carat Emerald Signet Ring
Located in Wallingford, CT
Metal: 14K Yellow Gold Stone: Zambian Natural Emerald Stone Size: 5 mm x 6 mm Stone Shape: Oval Stone Weight: 0.825 carat Accent Stones: Natural Diamond Accent Stone Sizes: 1.5mm Accent Stone Weight: 0.2 total carat weight Dimension: 3mm band...
Category

2010s American Artisan .5 Carat Dome Rings

Materials

Emerald, Diamond, 14k Gold

.60 Carat Diamond Blue Sapphire Platinum Dome Triangle Ring
Located in Stamford, CT
Vintage 1926 diamond and sapphire Platinum filigree dome engagement ring. Set with 8 bright single cut Diamonds and 4 triangular Sapphires halo a t...
Category

Early 20th Century .5 Carat Dome Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Sophia D, 0.58 Carat Marquise Antique Reproduction Diamond and Ruby Ring
Located in New York, NY
This 0.58 Carat ring has a center marquise cut diamond with the total carat weight of 0.58 accented with ruby stones with the carat weight of 0.57 and surrounded with diamonds with t...
Category

2010s American .5 Carat Dome Rings

Materials

Diamond, Ruby, Platinum

.66 Carat Old European Cut Art Deco Diamond Domed Platinum Cocktail Ring
Located in Stamford, CT
1930's handmade diamond dome ring. Steeped in the enchanting elegance of the Art Deco era, this hand pierced and hand engraved platinum setting is mounted with 2 Old European cut dia...
Category

Early 20th Century .5 Carat Dome Rings

Materials

Diamond, Platinum

Sophia D. 0.64 Carat Diamond Center with Blue Sapphires Dome Ring in Yellow Gold
Located in New York, NY
Exquisitely designed 18 Karat Yellow Gold dome ring that features a center diamond weighing 0.64 carats surrounded by blue sapphires weighing 2.18 carats and diamonds weighing 0.93 c...
Category

1990s American Art Deco .5 Carat Dome Rings

Materials

Diamond, Sapphire, Yellow Gold

Cathedral Arch Dome Diamond and Malachite Gold Statement Ring
Located in New York, NY
Very Unusual Cathedral Arch Dome Statement Ring The ring is 14K Yellow Gold There are 0.56 Carats in Diamonds F/G VS/SI Beautiful Malachite Dome Stones ...
Category

21st Century and Contemporary American Modernist .5 Carat Dome Rings

Materials

Diamond, White Diamond, Malachite, Gold, 14k Gold, Yellow Gold

0.96 Carat Diamond Modern Dome Gold Ring
Located in New York, NY
Unusual Dome Shaped Ring The ring is 14K White Gold There are 0.66 Carats in White Diamonds G SI There are 0.30 Carats in Champagne & Brown Diamonds The center has Yellow Gold Platin...
Category

21st Century and Contemporary Hong Kong Modern .5 Carat Dome Rings

Materials

Brown Diamond, White Diamond, Diamond, Rhodium, White Gold, 14k Gold, Gold

Art Deco with 0.84ct Diamonds & 0.20ct Emerald in 18k Gold & 925 Silver Ring
Located in MADRID, ES
A rare and beautiful Art Deco ring from the 1925-1930 period, crafted in 18k gold and 925 silver, featuring antique-cut diamonds and a central emerald. A true vintage masterpiece. *...
Category

1920s Unknown Art Deco Vintage .5 Carat Dome Rings

Materials

Emerald, Diamond, Silver, 18k Gold

Vintage 1960s 2.00 Carat Diamond and White Gold Cluster Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 2.00 carat diamond and 18 karat white gold cocktail ring; part of our diverse vintage jewelry and estate jewelry collections. This fine and impressive 1960s diamond cocktail ring...
Category

1960s Unknown Retro Vintage .5 Carat Dome Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Vintage Retro Era Fancy Dome Diamond Ring
Located in New York, NY
Mid 20th Century White Gold Diamond Dome Ring. This exquisite dome ring is crafted in white gold. The center features a stunning round cut diamond, surrounded by an intricate openwor...
Category

Mid-20th Century .5 Carat Dome Rings

Materials

Diamond, Gold, White Gold

Genuine Brazilian Paraiba Tourmaline in a Micro Pave Statement Ring by Leon Mege
Located in New York, NY
The perfect "little black dress" is never perfect without a stunning piece of Leon Mege jewelry. Exquisite right-hand ring with rare 0.55-carat neon-blue natural Paraiba (6.0 mm x 4.0 mm) sitting in the micro pave-studded diamond cloud. The shank has three strands of micro-pave, natural sapphires in the middle, diamonds on both sides. The ring is set with 513 stones: 474 full-cut ideal diamonds...
Category

21st Century and Contemporary American Artist .5 Carat Dome Rings

Materials

Tourmaline, Blue Sapphire, Sapphire, White Diamond, Diamond, Platinum

Kurt Wayne .63 Carat Diamond Yellow Gold Pave Band Ring
Located in Stamford, CT
Kurt Wayne pave diamond swirl ring circa 1990. 49 mixed sized diamonds set in 18k yellow gold. 49 mixed size round diamonds, G-H VS-SI approx. .63cts Size 6 and sizable 18k yellow...
Category

Late 20th Century .5 Carat Dome Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

.50 Carat Ruby Diamond Yellow Gold Dome Ring
Located in Stamford, CT
Ruby and diamond ring. Alternating 4 princess cut diamonds and 5 square cut rubies in at 18k yellow gold setting. 5 square cut genuine red rubies, VS approx. .50cts 4 princess cut ...
Category

Late 20th Century .5 Carat Dome Rings

Materials

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

Sapphire Diamond 1960s Swirl Dome Gold Cocktail Ring
Located in Stamford, CT
Vintage swirl dome ring circa 1960 with bright sparkly Diamonds and Sapphires in a 14k yellow gold setting. 14 round Diamonds, approx. total weight .33cts, H, SI1 8 tapered baguet...
Category

20th Century .5 Carat Dome Rings

Materials

Blue Sapphire, Sapphire, Diamond, Gold, Yellow Gold, 14k Gold

.95 Carat Diamond Open Work White Gold Dome Ring
Located in Stamford, CT
1940's open work diamond ring. Round and kite shaped diamonds in 18k white gold dome setting. Bezel set kite shaped center diamonds graduated f...
Category

1940s Vintage .5 Carat Dome Rings

Materials

Diamond, Gold, 18k Gold, White Gold

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Late 20th Century Italian Retro .5 Carat Dome Rings

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Diamond, Emerald, Ruby, Blue Sapphire, 14k Gold, White Gold, Yellow Gold

Van Cleef & Arpels Gold and Diamond Dome Ring
Located in New York, NY
Van Cleef & Arpels Gold and Diamond Dome Ring in 18k yellow gold. This ring has 91 round brilliant cut diamonds with total weight of approximately 4.35ct, Color: F/G, Clartity: VS. ...
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21st Century and Contemporary Artist .5 Carat Dome Rings

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Diamond, Gold

Pave Diamond Dome 18K Yellow Gold Ring, circa 1970s
Located in Beverly Hills, CA
This grand and shimmering 1970s dome ring in 18K yellow gold is enhanced by an impressive display of 122 pave-set round brilliant cut diamonds, totaling 4.15 carats. The diamonds exh...
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20th Century .5 Carat Dome Rings

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Diamond, Yellow Gold, Gold, 18k Gold

2.00 Carat White Diamond Pave Ring in 18 Karat Yellow Gold
Located in New York, NY
FERRUCCI diamond pave' band, a wrap of sparkling white diamonds, G color, VS/SI+ clarity, for an approximate total carat weight of 2.00 + carat, hand made in New York City with the b...
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2010s American Modern .5 Carat Dome Rings

Materials

White Diamond, 18k Gold

1970s Bombe Diamond Emerald Sapphire Ruby 18 Karat Gold Dome Ring
Located in Miami, FL
This fashionable circa 1980's Estate Retro cocktail ring is crafted in solid 18K yellow gold. It is designed as a dome shape plaque, adorned with genuine high quality diamonds, rubie...
Category

1970s American Vintage .5 Carat Dome Rings

Materials

Sapphire, Blue Sapphire, Ruby, Emerald, Diamond, Gold, Yellow Gold, 18k ...

Rare Vintage Van Cleef & Arpels Pavé Diamond 18k Yellow Gold Band Dome Ring
Located in Birmingham, GB
Rare Vintage Van Cleef & Arpels Pavé Diamond 18k Yellow Gold Band Ring. This beautifully made ring by VCA features a curved dome design with three rows of beautifully set Pavé diamonds going halfway around the band. The diamonds are of excellent quality. Fine jewellery houses like Van Cleef & Arpels only use the finest diamonds and gemstones in their jewellery and this piece is no exception. Approx. 0.65 carat total with excellent cut, clarity and colour. VVS E/F. The band measures 2.3-4.8mm in width with the diamonds being approx. 1-1.5mm. The ring is signed VCA 750 with serial numbers and French gold hallmark. A very rare vintage piece. Comes with original sales certificate from Van Cleef in 1997...
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20th Century French .5 Carat Dome Rings

Materials

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

Chanel White Gold Diamond Dome Ring
Located in Dallas, TX
Big sparkle in a flower inspired design, Chanel has designed this ring to start conversations. 3.50CTS of fine white diamonds (quality e-f color and vs clarity) fill every corner of ...
Category

Late 20th Century French Contemporary .5 Carat Dome Rings

Materials

Diamond, 18k Gold, White Gold

Baguette Cut Diamond Cluster Dome Ring in 18k White Gold
Located in Miami, FL
Baguette-cut natural diamond cluster dome ring set in a smooth 18 karat solid white gold setting. Gallery back setting for a comfortable and ...
Category

2010s American Art Deco .5 Carat Dome Rings

Materials

Diamond, White Gold

Platinum Diamond and Sapphire Flower Cartier Ring
Located in Amsterdam, NL
A platinum ring with a large open flower or coral anemone pavé set brilliant cut diamonds (app. 1.5 carat G-H, VS in total) with a star of brilliant cut sapphires (app. 4.95 carat in...
Category

1650s American Antique .5 Carat Dome Rings

Materials

Diamond, Sapphire, Platinum

0.65 Carat Round-Brilliant Cut Diamond and 18k Gold Cluster Men's Ring
Located in Miami, FL
Centering 15 Round-Brilliant Cut Diamonds totaling 0.65 Carats and set in 18K Yellow Gold, this 14.7 gram, Italian-made men's ring is a spuerb choice for the discerning collector. ...
Category

20th Century Italian Retro .5 Carat Dome Rings

Materials

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

Vintage Ruby and Diamond Gold Cluster Ring
Located in Montreal, QC
Beautiful Ruby and Diamond Cluster Ring, Hand set with Diamonds weighing approx. 0.48tcw and Rubies, approx. 0.90tcw. The ring is Hand crafted in 14K White Gold. Measuring approx. 1....
Category

Late 20th Century Contemporary .5 Carat Dome Rings

Materials

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

1.3 Carat Emeralds Black diamonds Pavé Eternity Ring in 18 Karat Yellow Gold
Located in New York, NY
Green emerald and Black diamonds eternity ring, an approximate emeralds carat weight of 0.72 carat and approximate black diamonds carat we...
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2010s American Modern .5 Carat Dome Rings

Materials

Black Diamond, Emerald, Yellow Gold, 18k Gold

Previously Available Items
Art Deco Diamond Bombe Ring
Located in London, GB
Here we have a scintillating Art Deco diamond bombe ring crafted at the height of the style's original popularity in the 1920s. The piece features a sing...
Category

1920s Art Deco Vintage .5 Carat Dome Rings

Materials

Diamond, Platinum

Art Deco 0.80 Carat Old European Cut Diamond 1920s White Gold Engagement Ring
Located in Towson, MD
Lovely and wearable low profile Art Deco Diamond ring. This ring contains one center .80 carat Old European Cut Diamond with K-L color and SI2 clarity. Crafted in 18kt white gold, the open work gives the wearer a lightweight feeling and the low profile of the setting allows this ring to be worn without fear of hitting the diamond while wearing it. It's also a smooth design which enhances the comfortable feel. The ring measures a little more than 5/8 inches at the top where the setting design is an hexagon. The ring is a finger size 7.25. The Art Deco period was during the 1920s-1930s. It was the era of the Great Gatsby, prohibition, hidden speak easy bars...
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1920s North American Art Deco Vintage .5 Carat Dome Rings

Materials

Diamond, 18k Gold, White Gold

Retro French Diamond 18k Rose Gold Platinum Dome Ring
Located in Beverly Hills, CA
One Retro French Diamond 18k Rose Gold Platinum Dome Ring. Featuring one round brilliant and two old European cut diamonds with a total weight of approximately 0.70 carat, graded H-I color, VS clarity. Crafted in 18 karat rose gold with diamonds set in platinum with French hallmarks. Circa 1940. The ring is a size 7 ¼ and may be resized. About this Item: Indulge in the allure of a bygone era with our retro French diamond dome ring...
Category

1940s Vintage .5 Carat Dome Rings

Materials

Diamond, White Diamond, Gold, 18k Gold, Rose Gold, Platinum

Vintage French Old Mine Cut Diamond 18k Yellow Gold Dome Ring
Located in Beverly Hills, CA
One Vintage French Old Mine Cut Diamond 18k Yellow Gold Dome Ring. Featuring one old mine cut diamond weighing approximately 0.90 carat, graded in moun...
Category

1970s Vintage .5 Carat Dome Rings

Materials

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

Bulgari Emerald Diamond Mother-of-Pearl Quartz Vintage Ring
Located in Philadelphia, PA
Centering a fluted rock crystal quartz domed form - translucent colorless body with frosted finish Centering round cut emerald weighing approximately 0.25 carat total Transparent b...
Category

1980s Vintage .5 Carat Dome Rings

Materials

Diamond, Emerald, Pearl, Quartz, Rock Crystal, Gold, 18k Gold, Yellow Gold

Sabbadini Diamond Rock Crystal Quartz 18 Karat Yellow Gold Vintage Ring
Located in Philadelphia, PA
Centering a domed rock crystal quartz form carved with a quilted pattern With a rounded gold surround and flanked by chevron motif shoulders Beead set with transitional cut diamonds ...
Category

1980s Modern Vintage .5 Carat Dome Rings

Materials

Diamond, Quartz, Rock Crystal, Gold, 18k Gold, Yellow Gold

Vintage Italian Emerald and Diamond 18k Yellow Gold Green Enamel Dome Ring
Located in Beverly Hills, CA
One Vintage Italian Emerald and Diamond 18k Yellow Gold Green Enamel Dome Ring. Featuring one cabochon cut emerald weighing approximately 0.60 carat. Accented by 10 single cut diamon...
Category

1970s Vintage .5 Carat Dome Rings

Materials

Diamond, White Diamond, Emerald, Gold, 18k Gold, Yellow Gold, Enamel

Vintage French Diamond and Sapphire 18k Yellow Gold Invisible Set Dome Ring
Located in Beverly Hills, CA
One Vintage French Diamond and Sapphire 18k Yellow Gold Invisible Set Dome Ring. Featuring one round brilliant cut diamond weighing approximately 0.65 carat, graded G color, VS2 clar...
Category

1980s Vintage .5 Carat Dome Rings

Materials

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

Art Deco Platinum Geometric Open Work Dome Style Old Cut Diamond Cocktail Ring
Located in Addison, TX
This deco piece is a bold beauty with open work giving it a weightless feel. Crafted in platinum this antique beauty has stood the test of time. The tapered shanks lead to a geometri...
Category

1920s Unknown Art Deco Vintage .5 Carat Dome Rings

Materials

Diamond, Platinum

Tiffany & Co. Large Paloma Picasso Sugar Stacks Black Spinel 18k Rose Gold Ring
Located in Boca Raton, FL
This elegant authentic ring is from Tiffany & Co. by designer Paloma Picasso from her Sugar Stacks collection. It is crafted from 18k rose gold with a polished finish. The ring has a...
Category

21st Century and Contemporary North American Modern .5 Carat Dome Rings

Materials

Spinel, Black Spinel, 18k Gold, Rose Gold

Tiffany & Co. Picasso Sugar Stacks Pink Sapphires 18k Rose Gold Ring
Located in Boca Raton, FL
This is a beautiful authentic ring from Tiffany & Co. by designer Paloma Picasso from her Sugar Stacks Collection. It is crafted from 18k rose gold with a polished finish. The top of...
Category

21st Century and Contemporary North American .5 Carat Dome Rings

Materials

Pink Sapphire, 18k Gold, Rose Gold

Roberto Coin Diamond Turquoise Mosaic 18k Wide Gold Wide Dome Band Ring
Located in Boca Raton, FL
This gorgeous authentic dome band ring is by Roberto Coin, crafted from 18k white gold featuring a wide dome shape band and across the top of the band has mosaic design with turquois...
Category

21st Century and Contemporary Italian Modern .5 Carat Dome Rings

Materials

Turquoise, Diamond, White Gold, 18k Gold

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