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1.5 Carat Engagement Rings

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Period: 1920s
Carat Weight: 1.5 Carat
1.8 Carat Diamond French Art Deco Ring
Located in New York, NY
Elevate your style with our exquisite French Deco Ring, a timeless piece that showcases: - A stunning diamond weighing approximately 1.8 carats, radiating brilliance and sophisticat...
Category

1920s Art Deco Vintage 1.5 Carat Engagement Rings

Materials

White Diamond, Diamond, Gold, 14k Gold

Art Deco GIA 1.68 Carat Old Mine Cut Diamond Ring
Located in Beverly Hills, CA
One Art Deco GIA 1.68 Carat Old Mine Cut Diamond 14k White Gold Ring. Featuring one GIA old mine cut diamond of 1.68 carats, accompanied with GIA #2231159259 stating the diamond is K...
Category

1920s Art Deco Vintage 1.5 Carat Engagement Rings

Materials

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

Art Deco GIA 1.71 Carat Old Mine Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Art Deco GIA 1.71 Carat Old Mine Cut Diamond Platinum Ring. Featuring one GIA old mine cut diamond of 1.71 carats, accompanied by GIA #5231183143 stating the diamond is K color, ...
Category

1920s Art Deco Vintage 1.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Platinum

Art Deco GIA 1.95 Carat Cushion Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Art Deco GIA 1.95 Carat Cushion Cut Diamond Platinum Ring. Featuring one GIA cushion modified brilliant cut diamond of 1.95 carats, accompanied by GIA #5466857413 stating the diamond is E color, VS1 clarity. Accented by two baguette and two transitional cut diamonds with a total weight of approximately 0.20 carat, graded G-H color, VS clarity. Crafted in platinum with purity mark and maker’s mark. Circa 1920. The ring is a size 6 and may be resized. About this Item: Step into a realm of enchantment with this Art Deco cushion cut diamond ring...
Category

1920s Art Deco Vintage 1.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Platinum

Art Deco French GIA 1.54 Carat Old European Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Art Deco French GIA 1.54 Carat Old European Cut Diamond Platinum Ring. Featuring one old European cut diamond weighing 1.54 carats, accompanied by GIA #5231022026 stating the dia...
Category

1920s Art Deco Vintage 1.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Platinum

Art Deco GIA 1.51 Carat Old European Cut Diamond and Sapphire Platinum Ring
Located in Beverly Hills, CA
One Art Deco GIA 1.51 Carat Old European Cut Diamond and Sapphire Platinum Ring. Featuring one GIA old European cut diamond of 1.51 carats, accompanied by GIA #6227792739 stating the diamond is F color, VS1 clarity. Accented by 10 calibre cut sapphires with a total weight of approximately 0.50 carat and 20 single cut diamonds with a total weight of approximately 0.25 carat, graded G-I color, VS clarity. Crafted in platinum. Circa 1920. The ring is a size 9 ½ and may be resized. About this Item: Step back in time with our Art Deco old European diamond and sapphire ring...
Category

1920s Art Deco Vintage 1.5 Carat Engagement Rings

Materials

Blue Sapphire, Sapphire, White Diamond, Diamond, Platinum

1.78 Carat 1920s Art Deco Filigree Diamond Platinum Ring Engagement
Located in Wallkill, NY
Handcrafted beautiful Filigree Diamond ring set in Platinum, The Main diamond is VVS-2 Color H, 6.7mm x 3.6mm or 1.10 Carats. 2 side Baguettes 6 square step and 19 Round cuts VS-1 F/...
Category

1920s American Art Deco Vintage 1.5 Carat Engagement Rings

Materials

Diamond, Platinum

Circa 1920's Platinum 1.52 CTTW Old European Cut Diamond Engagement Ring
Located in Addison, TX
This Art Deco beauty is an excellent example of the 1920's era. The Beautiful diamond detail split shanks are just one attribute that makes this ring so unique. Atop the Diamond Shan...
Category

1920s Art Deco Vintage 1.5 Carat Engagement Rings

Materials

White Diamond, Gold, Platinum

GIA Certified 1.16 Cart Art Deco Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Handmade Art Deco 1920s emerald cut sapphire engagement ring. in Platinum. 8 custom cut graduated baguette diamonds and round full cut diamonds in a platinum setting. Filigree top and bottom rear gallery. The center is set with a gem color bright vibrant slightly purple blue emerald cut sapphire. GIA certified as natural corundum with no indications of heating. 1 GIA Certified Emerald cut no heat...
Category

1920s Vintage 1.5 Carat Engagement Rings

Materials

Diamond, Sapphire, Platinum

Art Deco 1.72 Carat Old Cut Diamond Platinum Engagement Ring, Circa 1920's
Located in London, GB
This spectacular antique solitaire engagement ring features a beautiful old European cut diamond weighing 1.72 carat mounted in an e...
Category

1920s English Art Deco Vintage 1.5 Carat Engagement Rings

Materials

Diamond, Platinum

Dated 1924 Art Deco Platinum 1.55Ct Diamond, Filigree Detailed Ring
Located in Addison, TX
Behold this captivating Art Deco masterpiece, a breathtaking embodiment of style. It's becoming increasingly challenging to find rings with diamonds of this size and quality. The cen...
Category

1920s Art Deco Vintage 1.5 Carat Engagement Rings

Materials

White Diamond, Gold, Platinum

Circa 1920's Art Deco Platinum 1.58Ct GIA Certified Old European Cut Square Halo
Located in Addison, TX
A genuine masterpiece, this ring is a testament to artistic brilliance. Delicate engraved accents grace the shanks, creating an exquisite detail right before they ascend to meet the ...
Category

1920s Art Deco Vintage 1.5 Carat Engagement Rings

Materials

White Diamond, Gold, Platinum

Art Deco 1.57 CTW Diamond 18K Gold Filigree Ring
Located in Scotts Valley, CA
Details: Fantastic 18K white gold filigree 1.37 carat old mine cut diamond ring from the 1920's! The filigree is intricate and delicate, and the ring has a great low profile setting....
Category

1920s Unknown Art Deco Vintage 1.5 Carat Engagement Rings

Materials

Diamond, 18k Gold

Platinum GIA F1 Natural Zambian Emerald & Diamond Three Stone Engagement Ring
Located in Addison, TX
This AMAZING three stone beauty is sure to make heads turn. Crafted in platinum, the classic shank design it the perfect match for what it holds. In the center we have a breathtaking...
Category

1920s Unknown Art Deco Vintage 1.5 Carat Engagement Rings

Materials

Diamond, Emerald, Platinum

Antique Art Deco 1.75ct Old Cut Diamond Platinum Engagement Ring, Circa 1920's
Located in London, GB
This incredible engagement ring is beautifully set with an old mine cut diamond weighing 1.75 carats mounted in a six claw open back setting. The centre stone is wonderfully designed...
Category

1920s English Edwardian Vintage 1.5 Carat Engagement Rings

Materials

Diamond, Platinum

Antique French 1.90 Carat Sapphire 1.10 Carat Diamond White Gold Cluster Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning antique French 1.90 carat natural blue sapphire and 1.10 carat diamond, 18 karat white gold and platinum set cluster ring; part of our diverse antique jewelry collections. This stunning, fine and impressive natural sapphire and diamond ring has been crafted in 18k white gold with a platinum setting. The pierced decorated cluster design is ornamented with a 1.90Ct cushion cut natural blue sapphire, bezel set in platinum to the center of the design. The sapphire is encircled by two concentric rings displaying a total of forty individually platinum bezel set diamonds in a combination of Old European cuts and eight-cuts. The elevated, pierced decorated tapering ring shoulders integrate with the main setting and melds seamlessly with the plain ring shank. The ring is hallmarked to the outer surface of the shank with the French hallmarks for 18k gold (eagle's head) and platinum (dog's head). This stunning French dress ring...
Category

1920s French Vintage 1.5 Carat Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Art Deco GIA 1.52 Carat Old Mine Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Art Deco GIA 1.52 Carat Old Mine Cut Diamond Platinum Ring. Featuring one GIA old mine cut diamond of 1.52 carats, accompanied by GIA #1236221015 stating the diamond is S-T color...
Category

1920s Art Deco Vintage 1.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Platinum

Art Deco Sapphire Diamond Platinum Vintage Ring
Located in Chicago, IL
Circa 1920s This Art Deco era platinum ring features a 1.92 carat natural unheated sapphire from Ceylon of beautiful royal blue color. The sapphire is framed by bright white old Eur...
Category

1920s Art Deco Vintage 1.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Pearl and 1.69ct Old Cut Diamond Two Stone Crossover Platinum Ring, circa 1920s
Located in London, GB
This incredible antique crossover engagement ring features an old cut diamond weighing 1.69ct, set in an eight claw open back setting. The diamond is beautifully accompanied by a nat...
Category

1920s Unknown Art Deco Vintage 1.5 Carat Engagement Rings

Materials

Diamond, Pearl, Platinum

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Art Deco Platinum 1.71 Old European Cut Diamond Halo Ring, circa 1920
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Antique Art Deco Platinum Old European Diamond Engagement Ring, GIA
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old European Diamond Engagement Ring. This beautiful engagement ring has an old european cut diamond in the center of a beautiful diamond filigree...
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Materials

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Victorian 4.68 Carat Old Mine Cut Diamond GIA Certified Engagement Ring
Located in Los Angeles, CA
A magnificent Victorian era 4.68 Carat Old Mine Cut Diamond Engagement Ring composed of 18k yellow gold. The cushion shaped stone is GIA certified to be K color & SI1 clarity. Set in a multi-claw prong setting, with cutout details to the slightly split shank. Hallmarked for English origin. Circa 1890. Fits like a size 6 approximately (sizable). Accompanied by GIA Report (see photo gallery...
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Previously Available Items
Art Deco GIA 1.52 Carat Old Mine Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Art Deco GIA 1.52 Carat Old Mine Cut Diamond Platinum Ring. Featuring one GIA old mine cut diamond of 1.52 carats, accompanied by GIA #1236221015 stating the diamond is S-T color...
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1920s Art Deco Vintage 1.5 Carat Engagement Rings

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Art Deco Diamond and Emerald Platinum Ring
Located in Beverly Hills, CA
One Art Deco Diamond and Emerald Platinum Ring. Featuring 23 old European and single cut diamonds with a total weight of approximately 1.50 carats, graded colorless, VS-SI clarity. Accented by four triangular cut emeralds with a total weight of approximately 0.08 carat. Crafted in platinum. Circa 1920. The ring is a size 7 ¾ and may be resized. About this Item: Transport yourself to the glittering soirées of the Roaring Twenties with this Art Deco diamond and emerald ring...
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1920s Art Deco Vintage 1.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Art Deco GIA 1.81 Carat Old European Cut Diamond Platinum Filigree Ring
Located in Beverly Hills, CA
One Art Deco GIA 1.81 Carat Old European Cut Diamond Platinum Filigree Ring. Featuring one GIA old European cut diamond of 1.81 carats, accompanied with GIA #7235121569 stating the d...
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Art Deco 1.58 Carat Sapphire 18k White Gold Filigree Ring
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One Art Deco 1.58 Carat Sapphire 18k White Gold Filigree Ring. Featuring one octagonal step cut light blue sapphire of 1.58 carats. Crafted in 18 karat white gold with effaced purity...
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Tiffany & Co. Art Deco 1.88 CTW Asscher Cut Diamond Platinum Engagement Ring GIA
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Art Deco GIA 1.50 Carats Emerald Cut Diamond Platinum Ring
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Art Deco GIA 1.61 Carats Old European Cut Diamond Sapphire Platinum Ring
Located in Beverly Hills, CA
One Art Deco GIA 1.61 Carats Old European Cut Diamond Sapphire Platinum Ring. Featuring one GIA old European cut diamond of 1.61 carats, accompanied with GIA #2225780974 stating the ...
Category

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Art Deco GIA 1.50 Carats Emerald Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Art Deco GIA 1.50 Carats Emerald Cut Diamond Platinum Ring. Featuring one GIA emerald cut diamond of 1.50 carats, accompanied with GIA #2223757401 stating the diamond is S-T colo...
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Materials

Diamond, Platinum

Art Deco GIA 1.84 Carats Old European Cut Diamond Platinum 14k White Gold Ring
Located in Beverly Hills, CA
One Art Deco GIA 1.84 Carats Old European Cut Diamond Platinum 14k White Gold Ring. Featuring one GIA old European cut diamond of 1.84 carats, accompanied with GIA #5222735296 statin...
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Art Deco GIA 1.55 Carat Old European Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Art Deco GIA 1.55 Carat Old European Cut Diamond Platinum Ring. Featuring one old European cut diamond of 1.55 carats, accompanied with GIA #5221639441 stating the diamond is K color, VS1 clarity. Accented by eight single-cut diamonds with a total weight of approximately 0.20 carat, graded F color, VS clarity. Crafted in platinum. Circa 1920. The ring is a size 4 3/4 and may be resized. About this Item: The ultimate Art Deco Old European Cut Diamond Ring...
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Art Deco GIA 1.62 Carat Old European Cut Diamond Onyx Platinum Ring
Located in Beverly Hills, CA
One Art Deco GIA 1.62 Carat Old European Cut Diamond Onyx Platinum Ring. Featuring one GIA old European cut diamond of 1.62 carats, accompanied with certificate #5222715661 stating the diamond is H color, I1 clarity. Accented by 18 baguette cut diamonds with a total weight of approximately 3.60 carats, graded near-colorless, VS clarity, and two cabochon cut pieces of onyx. Crafted in platinum with an Art Deco top, and later added shank. Circa 1920. The ring is a size 7 and may be resized. About this Item: Be the star of the show the moment you walk in the room while wearing this Art Deco Diamond Onyx Ring...
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Diamond, Onyx, Platinum

Art Deco 1.70 Carats Old European Cut Diamond Platinum Filigree Ring
Located in Beverly Hills, CA
One Art Deco 1.70 Carats Old European Cut Diamond Platinum Filigree Ring. Featuring one GIA old European cut diamond of 1.70 carats, accompanied with GIA #5221715670 stating the diam...
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