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JOSEPH GANN JEWELERS Engagement Rings

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Vintage 1920s Art Deco Platinum Diamond Engagement Ring .82ct
Located in Boston, MA
This exquisite platinum ring is a stunning example of Art Deco elegance. The centerpiece is a sparkling old European cut diamond weighing approximately 0.82 carats. Its warm K color ...
Category

Vintage 1920s Engagement Rings

Materials

Diamond, Platinum

Vintage Platinum 2.23 Carat Diamond Art Deco Engagement Ring
Located in Boston, MA
Vintage Platinum Diamond Engagement Ring Circa 1930s - The center European cut diamond weighs 2.23ct and has M color and VS2 ...
Category

Vintage 1930s American Art Deco Engagement Rings

Materials

Diamond, Platinum

Vintage 1930's Art Deco European Cut .50ct Diamond Engagement Ring
Located in Boston, MA
Vintage 1930's Art Deco European Cut .50ct Diamond Engagement Ring - The European Cut diamond is I color and VS1 clarity. The diamond has a few s...
Category

Vintage 1930s American Art Deco Engagement Rings

Materials

Diamond, 18k Gold

Vintage 1930's 18k White Gold European Cut .29ct Diamond Filigree Art Deco Ring
Located in Boston, MA
Vintage 1930's 18K White Gold European Cut .29ct Diamond Filigree Art Deco Ring - The European cut diamond is F color and VS2 clarity and has a diameter of 4.45mm. The ring is 8.7mm ...
Category

Vintage 1930s American Art Deco Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Vintage Art Deco European Cut Diamond Engagement Ring with Sapphires
Located in Boston, MA
Vintage Art Deco European Cut Diamond Engagement Ring with Sapphires - The center European cut diamond weighs .83ct with I colo...
Category

Vintage 1930s American Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Vintage Platinum Art Deco Diamond Engagement Ring 1.01 Carat with Diamond Leafs
Located in Boston, MA
Vintage Platinum Art Deco Diamond Engagement Ring - Center Eurpean cut diamond weighs 1.01ct with J color and SI1 clarity. The diamond is set in a platinum 4 prong head and is accent...
Category

Vintage 1930s American Art Deco Engagement Rings

Materials

Diamond, Platinum

Vintage Platinum Art Deco Diamond Engagement Filigree Ring 1.31 Carat
Located in Boston, MA
Vintage Platinum Art Deco Diamond Engagement Filigree Ring - The center European cut diamond weighs approximately 1.31ct and has the quality of M color and VS2 clarity. The diamond s...
Category

Vintage 1920s American Art Deco Engagement Rings

Materials

Diamond, Platinum

Vintage European Cut Diamond in Platinum Art Deco Ring .77 Carat
Located in Boston, MA
Vintage European Cut Diamond in Platinum Art Deco Ring - the center European cut diamond weighs .77ct with the quality of K color and VS2 ...
Category

Vintage 1920s American Art Deco Engagement Rings

Materials

Diamond, Platinum

Vintage Platinum Art Deco 3-Stone Diamond Ring .84 Carat and .15 Carat
Located in Boston, MA
Vintage Platinum Art Deco 3 Stone Diamond Ring - Center European cut diamond weighs .84ct and is I color and I1 clarity. The diamond is set in a fishtail design head. The 2 side diam...
Category

Vintage 1930s American Art Deco Engagement Rings

Materials

Diamond, Platinum

Vintage 1930s Art Deco 1.16 Carat European Cut Diamond Platinum Ring
Located in Boston, MA
Vintage 1930s Art Deco European Cut Diamond Platinum Engagement Ring - The center diamond has a weight of 1.16ct, with K color, and VS2 ...
Category

Vintage 1930s American Art Deco Engagement Rings

Materials

Diamond, Platinum

Vintage 1930s 14KW .85 Carat European Cut Diamond Bezel Art Deco Ring
Located in Boston, MA
Vintage 1930s 14KW .85ct European Cut Diamond Bezel Art Deco Engagement Ring - The center Old European Cut diamond weighs approximately .85c...
Category

Vintage 1930s American Art Deco Engagement Rings

Materials

Diamond, 14k Gold

Vintage Platinum 1950s 1.90 Carat Diamond Engagement Ring
Located in Boston, MA
A quintessential jewel from a celebrated era, this breathtaking vintage engagement ring dates back to the iconic 1950s. The show-stopping centerpiece is a magnificent 1.90 carat Euro...
Category

Vintage 1950s American Retro Engagement Rings

Materials

Diamond, Platinum

Vintage Platinum Art Deco .63 Carat Diamond Ring
Located in Boston, MA
Vintage platinum Art Deco diamond ring with diamond crescents accents. The center round diamond weighs .63ct, and has G color, and VS2 clarity. The diamond is set low in a triple pro...
Category

Vintage 1930s American Art Deco Engagement Rings

Materials

Diamond, Platinum

Vintage Platinum 1950s 1.31 Carat Round Diamond Ring
Located in Boston, MA
Vintage Platinum 1950s 1.31ct Round Diamond Ring - Center circular brilliant transitional cut diamonds weighs 1.31ct and has K color, and SI1 cla...
Category

Mid-20th Century American Retro Engagement Rings

Materials

Diamond, Platinum

Vintage Platinum circa 1930 .92 Carat European Cut Art Deco Diamond Ring
Located in Boston, MA
A magnificent representation of the artistic brilliance of the Art Deco era, this breathtaking vintage ring dates back to circa 1930. The centerpiece is a wonderful European cut diam...
Category

Vintage 1930s American Art Deco Engagement Rings

Materials

Diamond, Platinum

Vintage 1950s 2.10 Carat Round Diamond Ring with Sapphires and Diamonds
Located in Boston, MA
Vintage 2.10ct European Cut Round Diamond Ring from the 1950’s. The diamond is a K color and VS2 clarity. A European cut diamond is set on either side along with an additional 12 ful...
Category

Vintage 1950s American Modern Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Vintage 1930s 1.50 Carat Old European Cut Diamond Ring
Located in Boston, MA
A breathtaking jewel from a glamorous bygone era, this vintage ring dates back to the 1930s. The magnificent centerpiece is an exceptional Old European cut diamond weighing approxima...
Category

Vintage 1930s American Art Deco Engagement Rings

Materials

Diamond, Platinum

Antique 1920s Platinum Diamond Engagement Ring .74 Carat
Located in Boston, MA
Antique 1920s Platinum Diamond Engagement Ring - The center old European Cut diamond weighs .74ct and is I color and VS2 clarity. The ornate filigree setting contains 12 single cut d...
Category

Vintage 1920s American Art Deco Engagement Rings

Materials

Diamond, Platinum

Vintage 1930s 2.00 Carat Diamond Platinum Art Deco Ring
Located in Boston, MA
Vintage 1930s Diamond Platinum Art Deco Ring - The center diamond weighs approximately 2.00ct with J color and SI2 clarity. The diamond is set in a square platinum basket head with 4...
Category

Vintage 1930s American Art Deco Engagement Rings

Materials

Diamond, Platinum

Antique 1920s 1.17 Carat European Cut Diamond Platinum Art Deco Ring
Located in Boston, MA
Antique 1920s European Cut Diamond Platinum Art Deco Ring - The center European Cut diamond weighs 1.17ct with K color and VS1 clarity. The diamond is set in a 3 tiered square Art De...
Category

Vintage 1920s American Art Deco Engagement Rings

Materials

Diamond, Platinum

Vintage 1920s 1.25 Carat European Cut Diamond Platinum Filigree Ring
Located in Boston, MA
A magnificent representation of the artistry and opulence of the Jazz Age, this exquisite vintage ring dates back to the iconic 1920s. The showstopping centerpiece is a breathtaking ...
Category

Vintage 1920s American Art Deco Engagement Rings

Materials

Diamond, Platinum

Vintage 1950s White Gold 1.20 Carat European Cut Diamond Filigree Ring
Located in Boston, MA
Vintage 1950s White Gold European Cut Diamond Filigree Ring - The center Old European Cut diamond weighs 1.20ct and is an I color and SI1 clarity. The diamond is set prominently in square fishtail prongs...
Category

Vintage 1950s American Art Deco Engagement Rings

Materials

Diamond, White Gold

1940s 14 Karat Yellow Gold and Platinum 1.56 Carat European Cut Diamond Ring
Located in Boston, MA
Vintage 1940s 14KY Gold and Platinum 1.56ct European Cut Diamond Engagement Ring - The center European Cut diamond weighs 1.56ct with J color and VS1 clarity. The diamond sits proudl...
Category

Vintage 1940s American Modern Engagement Rings

Materials

Diamond, Gold, Platinum

1930s 18 Karat White .50 Carat European Cut Diamond Filigree Art Deco Ring
Located in Boston, MA
Vintage 1930s 18KW .50ct European Cut Diamond Filigree Art Deco Engagement Ring - The center diamond weighs approximately .50ct with K color and VS1 clarity. The diamond is set with ...
Category

Vintage 1930s American Art Deco Engagement Rings

Materials

Diamond

Vintage Midcentury 1950s 1.15 Carat Round Diamond and Baguette Platinum Ring
Located in Boston, MA
A breathtaking exemplar of mid-20th century elegance, this vintage platinum ring dates back to the iconic 1950s. The showstopping centerpiece is a gorgeous round transitional cut dia...
Category

Vintage 1950s American Retro Engagement Rings

Materials

Diamond, Platinum

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Art Deco 1.01ct Diamond Solitaire Engagement Ring, c.1920s
Located in London, GB
Dating back to the 1920s, this hand crafted solitaire features a beautiful 1.01 carat old cut diamond. The stone is claw set into platinum and is graded H in colour and VS in clarity...
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Art Deco Old European Cut Diamond 18 Karat White Gold Filigree Engagment Ring
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Circa 1940s 14K Yellow Gold .50ct Old European Diamond Engagement Ring
Located in Atlanta, GA
Year: 1940s Item Details: Ring Size:6.5 (Sizable) Metal Type: 14k Yellow Gold [Hallmarked, and Tested] Weight: 1.6 grams Diamond Details: .50ct, Old European Brilliant, I Color, I1 C...
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Vintage 1940s Engagement Rings

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White Gold Diamond Art Deco Solitaire Engagement Ring 18k & 14k Vintage Filigree
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Art Deco Ruby Diamond Ring .50ct Platinum Antique Original 1920's Vintage
Located in Dearborn, MI
Genuine Original Antique from the 1920's Ruby Diamond Ring .50ct Platinum Art Deco Featuring a Gorgeous .38ct Genuine Natural Ruby Center Accented with Single Cut Diamond All Rou...
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Circa 1930s Art Deco 18K White Gold .70ct Old European Diamond Engagement Ring
Located in Atlanta, GA
Year: 1930s Item Details: Ring Size: 7.25 Metal Type: 18K White Gold [Hallmarked, and Tested] Weight: 2.4 grams Diamond Details: Center: .70ct, K/L Color, SI2 Clarity, Natural Diamon...
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