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11 Carat Diamond Engagement Ring

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3.11 Carat Oval Cut Natural Thai Ruby Ring with 0.50 Carat Total of Diamonds
Located in Houston, TX
Platinum three-stone ring set with one 3.11 carat oval cut natural Thai ruby, comes with its very own certification from the AGL laboratory, and approximately 0.50 carats total weigh...
Category

2010s Engagement Rings

Materials

Ruby, Diamond, Platinum

Vintage 1.11 Carat Diamond Engagement Ring
Located in New York, NY
This is a stunning 14k yellow and white gold engagement ring from the 1920s. The ring is centered with a sparkling old mine cut diamond that weighs approximately 1.11ct. The color of...
Category

Vintage 1920s Engagement Rings

Materials

Diamond, 14k Gold

GIA Certified 8.11 Carat Natural Emerald Cut Diamond H VS2 PLT Engagement Ring
By Radiam Diamond Company
Located in Los Angeles, CA
A Stunning Natural Diamond Platinum Engagement Ring. The centerstone is an 8.11 carat Natural Emerald Cut Diamond GIA certified as an H in color and VS2 in clarity. The inclusions ...
Category

2010s Modern Engagement Rings

Materials

Diamond, Platinum

3.11 Carat Diamond Platinum Engagement Ring
Located in Hicksville, NY
Item Details: Ring Size: 4.75 Metal Type: Platinum Weight: 3.8 grams Center Diamond Details: Shape: Old European Brilliant Carat Weight: 3.11 carat Color: O-P Clarity: VS1 Side S...
Category

Vintage 1910s Edwardian Engagement Rings

Materials

White Diamond, Platinum

5.11 Carat Apatite Diamond White Gold Engagement Ring
By DGI
Located in Los Angeles, CA
This ring has a 4.67 carat Apatite in the center of the ring and is surrounded by a halo of 34 Round Cut Diamonds that weigh 0.44 carat. The clarity of the diamonds are VS and the co...
Category

2010s Modern Engagement Rings

Materials

Diamond, 14k Gold, White Gold

GIA Certified 1.11 Carat Diamond Platinum Engagement Ring
Located in Stamford, CT
GIA certified Natural faint brown round diamond engagement ring. Platinum setting with two round and two baguette accent diamonds. 1 diamond approx. total weight 1.11cts, 6,50 x 6...
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Platinum

11.64 Carat Emerald Cut Diamond Engagement Ring
By Steven Fox Jewelry
Located in Greenwich, CT
With perfect symmetry and timeless elegance this 11.64 emerald cut diamond engagement ring will quickly become a girl's best friend. Luxuriously set in a handmade mounting with four ...
Category

2010s Modern Engagement Rings

Materials

Diamond, Platinum

Antique 2.11 Carat Diamond Platinum Engagement Ring
Located in New York, NY
Handcrafted from the early 20th century, this stunning platinum ring centers a sparkling old mine cut diamond that weighs 2.11ct. and is graded K color with VS2 clarity. The center s...
Category

Early 20th Century Edwardian Engagement Rings

Materials

Diamond, Platinum

SCARSELLI 11 Carat Fancy Yellow Diamond Engagement Ring in Platinum
By SCARSELLI
Located in New York, NY
From SCARSELLI the world-renowned Natural Fancy Color diamonds, this 11-carat Fancy Yellow cushion cut diamond set in an 18k yellow gold and platinum ring flanked by half-moons E VS1...
Category

2010s Contemporary Engagement Rings

Materials

White Diamond, Yellow Diamond, 18k Gold, Platinum

EGL Certified 1.11 Carat Round Diamond Platinum Engagement Ring
Located in Stamford, CT
Original Platinum step design Art Deco diamond engagement ring. Circa 1920's. EGL certified center stone. 1 old European cut diamond 1.11ct, F-G, VS2. Depth: 62.4% Table: 55%.Strong...
Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

Graff 1.11 Carat Marquise Cut Diamond Engagement Ring
By Graff
Located in Boca Raton, FL
Designer: Graff Material: Platinum and 18k yellow gold Diamond Details: 1.11ct marquise cut diamond and 0.46ctw of tapered baguette cut diamonds. Diamonds are E-F in color and VS1 in...
Category

21st Century and Contemporary Engagement Rings

Materials

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

  • Graff 1.11 Carat Marquise Cut Diamond Engagement Ring
  • Graff 1.11 Carat Marquise Cut Diamond Engagement Ring
  • Graff 1.11 Carat Marquise Cut Diamond Engagement Ring
  • Graff 1.11 Carat Marquise Cut Diamond Engagement Ring
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H .46 in. W .84 in. L 1 in.
11.34 Carat Blue Zircon Diamond White Gold Engagement Ring
By DGI
Located in Los Angeles, CA
An amazingly deep and beautiful Blue Zircon and Diamond ring that can be a unique Engagement ring for that special someone! Blue Zircon is a natural stone mined mainly in Sri Lanka, ...
Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Zircon, 14k Gold, White Gold

GIA 11.22 Carat Round Diamond Platinum Engagement Ring
By Dover Jewelry
Located in Miami, FL
Give your love with this astonishing handmade classic and timeless Round Engagement Platinum Ring! This platinum mounting centered with 1 round faceted natural diamond measuring 13....
Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.11 Carat Diamond Platinum Engagement Ring
Located in Hicksville, NY
Ring Size: 4.95 Metal Type: Platinum Weight: 3.4 grams Center Diamond Details GIA CERTIFIED Center Diamond - Certificate # 1126626840 Shape: Round Brilliant Carat Weight: 1.11 cara...
Category

Vintage 1920s Art Deco Engagement Rings

Materials

White Diamond, Platinum

GIA Certified 5.11 Carat Round Diamond Engagement Ring
Located in New York, NY
The beauty is in simplicity! This gorgeous ring features a 5.11 carat round center diamond of J color and VS2 clarity. The mounting is made in platinum and embellished with pave diam...
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

EGL Certified 1.11 Carat Diamond White Gold Solitaire Engagement Ring
Located in Stamford, CT
Soft light yellow Old European brilliant cut 1.11 carat diamond engagement ring. Circa 1900. EGL Certified light-yellow W to X natural color with extra sparkle from the raised crown ...
Category

Early 20th Century Engagement Rings

Materials

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

Peter Suchy 1.11 Carat GIA Certified Diamond Platinum Engagement Ring
Located in Stamford, CT
Emerald step cut center diamond engagement ring. 1.11ct with 2 trapezoid Deco step cut diamonds in a platinum setting designed and made in the Peter Suchy Workshop for the stones. ...
Category

2010s Engagement Rings

Materials

Diamond, Platinum

GIA Certified 2.11 Carat Ruby Diamond Engagement Ring
Located in New York, NY
This amazing 14k white gold engagement ring is centered with a lovely GIA certified oval cut ruby that weighs 2.11ct. The ruby is accentuated by sparkling baguette and round cut diam...
Category

20th Century Engagement Rings

Materials

Diamond, Ruby, 14k Gold, White Gold

GIA Certified 3.11 Carat Cushion Diamond Three-Stone Engagement Ring
By Roman Malakov
Located in New York, NY
Showcasing a brilliant cushion cut diamond weighing 3.11 carats, accented by two brilliant half moon diamonds weighing 0.90 carats total. Set in a polished platinum mounting. Accompa...
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA 11.06 Carat Emerald Cut Diamond Sapphire Platinum Engagement Ring
Located in Miami, FL
Show your art-deco side, with this candle-light romantic, emerald cut diamond engagement ring! Considered to be one of the most elegant cuts of diamond, this GIA Diamond Sapphire Pl...
Category

Vintage 1980s Modern Engagement Rings

Materials

Diamond, Sapphire, Platinum

Antique 4.11 Carat Old Cut Diamond Engagement Ring, circa 1910
Located in London, GB
Exquisite original antique engagement ring set with an old cut diamond weighing 4.11 carats mounted in an intricate open work crown eight claw setting. The Ring is then set with thre...
Category

Vintage 1910s Edwardian Engagement Rings

Materials

Diamond, Platinum

Peter Suchy GIA Certified 2.11 Carat Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Classic 4 prong diamond solitaire that allows a band to fit flush with groove set Ideal cut diamonds coming gently up the sides. Set with a sparkly GIA certified 2.11ct H color VS2...
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.11 Carat Diamond Platinum Engagement Ring
Located in Hicksville, NY
Ring Size: 8.5 Metal Type: Platinum Weight: 3.9 grams Center Diamond Details GIA CERTIFIED Center Diamond - Certificate # 1156983319 Shape: Old European Brilliant Carat Weight: 1....
Category

Vintage 1920s Art Deco Engagement Rings

Materials

White Diamond, Sapphire, Blue Sapphire, Platinum

Roman Malakov 10.11 Carat Yellow Diamond Three-Stone Engagement Ring
By Roman Malakov
Located in New York, NY
Showcases a color-rich 10.11 carat cushion cut diamond that GIA certified as Fancy Yellow color, SI1 clarity, accented with trillion diamonds on each side (1.25 carat total weight). ...
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, Yellow Gold, Platinum

3.11 Carat Ceylon Sapphire 0.75 Carat Diamond Engagement Ring
Located in New York, NY
This is a fabulous 14k white gold engagement ring. The ring is centered with a lovely cushion cut Ceylon sapphire that weighs approximately 3.11ct. The sapphire is accentuated by spa...
Category

20th Century Engagement Rings

Materials

Diamond, Sapphire, 14k Gold

11.06 Carat Emerald Cut Yellow Sapphire and Diamond Engagement Ring
Located in New York, NY
A magnificent engagement ring showcasing a long emerald cut yellow sapphire, set in a diamond encrusted basket and shank. Made in platinum. Yellow Sapphire weighs 11.06 carats. Size...
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Sapphire, Yellow Sapphire, Diamond, Platinum

4.11 Carat Blue Sapphire and Diamond Three-Stone Engagement Ring
Located in New York, NY
A timeless engagement ring style showcasing a rounded cushion cut blue sapphire, flanked by double tapered baguette diamonds on either side. Set in an 18k gold and platinum mounting....
Category

1990s Contemporary Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, 18k Gold, Platinum

1.11 Carat Pear Shape Ruby and Diamond Halo Engagement Ring
By Roman Malakov
Located in New York, NY
A beautiful and unique engagement ring style showcasing a 1.11 carat color-rich pear shape ruby, set in a brilliant diamond halo in 18k white gold. Diamonds weigh 0.46 carats total. ...
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

GIA Certified 11.32 Carat Emerald Cut Diamond Engagement Ring
By Issac Nussbaum
Located in New York, NY
This magnificent GIA Certified 11.32 carat emerald cut diamond engagement ring is as full of life and luster as a gemstone can get. Mounted in a handmade platinum setting, this ring ...
Category

2010s Modern Engagement Rings

Materials

Diamond, Platinum

GIA Certified 11.14 Carat Asscher Cut Trapezoid Diamond Engagement Ring VVS2
By Antinori Fine Jewels
Located in Rome, IT
Breathtaking GIA certified diamond ring ready for the big proposal or just a very special upgrade This ring contains an impressive 9.40 carat asscher cut very pure diamond being an...
Category

2010s Modern Engagement Rings

Materials

Diamond

2.11 Carat GIA Certified Sapphire Diamond Platinum Three Stone Engagement Ring
Located in Stamford, CT
Natural GIA certified color change Sapphire engagement ring. The center stone changes color in different lights from green blue to grey purple. No heat and no enhancements. Solid Pla...
Category

Early 2000s Engagement Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 1.11 Carat Ruby Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
Ruby and diamond three-stone engagement ring. GIA certified oval natural corundum- ruby heated with moderate residue in a platinum setting with 2 round brilliant cut side diamonds. ...
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Ruby, Platinum

Antique 2.11 Carat Transitional Cut Diamond Platinum Engagement Ring, circa 1910
Located in London, GB
Original Edwardian hand made engagement ring set with a 2.11 carat transitional cut diamond in an open work, elevated eight claw setting. The ring has Intricately designed, wide open...
Category

Vintage 1910s Edwardian Engagement Rings

Materials

Diamond, Platinum

White Gold 2.11 Carat Princess Diamond Halo Engagement Ring
Located in Columbia, MO
Item Details Estimated Retail $10,000.00 Main Stone Diamond Main Stone Shape Princess Main Stone Weight $1.61 ct Main Stone Color K Diamond Color K Main Stone Clarity SI1 Clarity SI...
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Art Deco 11.00 Carat Sapphire Diamond Engagement Ring
Located in New York, NY
This is a fabulous platinum engagement ring from the Art Deco era. The ring is centered with a lovely oval cut sapphire that weighs approximately 11.00ct. The sapphire is accentuated...
Category

20th Century Art Deco Engagement Rings

Materials

Sapphire, Platinum

GIA Certified 3.11 Carat F VVS1 Brilliant Cut Diamond Solitaire Engagement Ring
Located in Newcastle Upon Tyne, GB
An exceptional diamond needs nothing but the most simple of mounts. This outstanding, rare 3.11 carat brilliant-cut diamond is mounted in four claws over a wide, squared shank. The s...
Category

Early 2000s Modern Engagement Rings

Materials

Diamond, Platinum

1.11 Carat Fancy Champagne Diamond Engagement 14 Karat White Gold Ring
By DGI
Located in Los Angeles, CA
This beautiful engagement ring has a Cushion Cut Champagne Diamond that weighs 0.56 carats with a clarity of VS. It has a halo of 64 Round Cut Diamonds that weigh 0.55 carats (SI-F)....
Category

2010s Modern Engagement Rings

Materials

Diamond, Brown Diamond, 14k Gold, White Gold

Peter Suchy GIA Certified 1.11 Carat Diamond Platinum Solitaire Engagement Ring
By Peter Suchy
Located in Stamford, CT
Peter Suchy round brilliant cut diamond ring. GIA certified center stone with a halo of round diamonds in a platinum solitaire setting. Specially set low to the hand for comfort with...
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Harry Winston 1.11 Carat Emerald Cut Diamond Three-Stone Engagement Ring
By Harry Winston
Located in New York, NY
A classic and timeless engagement ring style from world-renowned jeweler, Harry Winston. Showcasing a 1.11 carat emerald cut diamond set in double eagle claws. Flanked by tapered bag...
Category

20th Century Contemporary Engagement Rings

Materials

Diamond, Platinum

White Gold 1.11 Carat Princess Cut Diamond Engagement Ring
Located in Cape May, NJ
Era: Modern Hallmarks: 14K Composition: 14K White Gold Primary Stone: Diamond Stone Carat: Approximately 1.11 carats Color / Clarity: G / VS1 Shape: Princess Cut Accent Stone:...
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold

GIA Certified 11.30 Carat Intense Yellow Radiant Cut Diamond Engagement Ring
By Roman Malakov
Located in New York, NY
Features a color-rich radiant cut diamond weighing 11.30 carats, flanked by custom-cut trapezoid diamonds channel set in platinum. Accent diamonds weigh 2.08 carats total. Accompanie...
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum

GIA Certified 1.11 Carat Diamond Yellow Gold Engagement Ring
Located in Hicksville, NY
Ring Size: 6 Metal Type: 14K Yellow Gold [Hallmarked, and Tested] Weight: 3 grams Center Diamond Details: GIA REPORT #: 5211060867 Weight: 1.11 carat Cut: Old Mine Brilliant Color:...
Category

Antique Early 1900s Edwardian Engagement Rings

Materials

White Diamond, 14k Gold, Yellow Gold

Roman Malakov GIA Certified 10.11 Carat Round Diamond ThreeStone Engagement Ring
By Roman Malakov
Located in New York, NY
A classic engagement ring showcasing a 10.11 carat round diamond certified by GIA as K color, SI1 clarity, set in a thin four-prong platinum mounting. Accented by two baguette diamon...
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

Roman Malakov GIA Certified 4.11 Carat Cushion Diamond Halo Engagement Ring
By Roman Malakov
Located in New York, NY
Features a 4.11 carat cushion cut diamond certified by GIA as G color, SI1 clarity, surrounded by a single row of round brilliant diamonds. Set on an accented split-shank band made i...
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

3.11 Carat Pink Tourmaline Diamond 14 Karat Rose Gold Engagement Ring
By DGI
Located in Los Angeles, CA
Wow! Beautiful and Blazing - Hot Pink Tourmaline Diamond Ring! This ring has an Oval Cut Hot Pink Tourmaline that weighs 2.77 Carats. Floating around the tourmaline are 22 Round Cut...
Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Tourmaline, 14k Gold, Rose Gold

Peter Suchy 3.11 Carat Blue Sapphire Diamond Gold Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Peter Suchy Periwinkle blue oval 3.11ct Sapphire engagement ring in 14k yellow gold with a Platinum center for the bright medium blue natural Sapphire simple heat only. AGL Certifie...
Category

21st Century and Contemporary Engagement Rings

Materials

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

2.11 Carat Princess Cut Diamond 14 Karat White Gold Solitaire Engagement Ring
Located in Sherman Oaks, CA
14k White Gold Setting Ring Size: 5 ( Can be re-sized upon request) Total Weight: 4.3 grams Includes AIG appraisal certificate Main Stone: Diamond Carat: 2.11 Cut: Princess Clarity:...
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold

11.57 Carat Green Emerald and Diamond Three-Stone Engagement Ring
Located in New York, NY
Features a color-rich emerald cut green emerald flanked by two brilliant half-moon diamonds. Set in a delicate and thin 18k yellow gold and platinum mounting. Green Emerald weighs 11...
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

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

Mark Broumand 3.11 Carat Round Brilliant Cut Diamond Engagement Ring
By Mark Broumand
Located in Los Angeles, CA
This delightful diamond engagement ring showcases a gorgeous 1.91ct round brilliant cut center diamond, GIA certified at F-SI1. It is surrounded by a shimmering halo of smaller round...
Category

2010s Modern Engagement Rings

Materials

Diamond, Platinum

11.82 Carat Burmese Sapphire Diamond Platinum Engagement Ring, circa 1930
Located in London, GB
A sapphire and diamond ring, centred on an 11.82ct oval-cut sapphire, mounted in platinum and flanked on either shoulder by baguette-cut diamonds. Ring size P (US) or 7.5 (UK). Circa...
Category

Vintage 1930s Engagement Rings

Materials

Diamond, Sapphire, Platinum

2.11 Carat Natural Fancy Brown Diamond Engagement Ring 14 Karat White Gold
By DGI
Located in Los Angeles, CA
Stunningly Unique and Beautiful! This beauty has a Champagne colored Natural Marquise Cut Diamond that weighs 0.63 Carats. It is surrounded with a cluster of 128 Round Cut Diamonds ...
Category

2010s Modern Engagement Rings

Materials

Brown Diamond, White Gold, 14k Gold

Antique GIA Certified 3.11ct Diamond Engagement Ring
Located in New York, NY
This stunning platinum engagement ring from the Edwardian era, centers a sparkling GIA certified old mine cut diamond that weighs 3.11ct. and is graded J color with VS1 clarity. The ...
Category

Early 20th Century Edwardian Engagement Rings

Materials

Diamond, Platinum

3.11 Carat Oval Blue Sapphire 0.61 Carat Diamond Platinum Halo Ring Engagement
Located in New York, NY
3.11Ct Oval Sapphire 0.61Ct Diamond Platinum Halo Engagement Ring Sz 4.5 Oval sapphire diamond halo cluster engagement ring, handmade Platinum prong setting. The Sapphire changes co...
Category

2010s Victorian Engagement Rings

Materials

Diamond, Sapphire, Platinum

AGS Certified Natural Diamond 5.11 Carat K SI2 Gold Engagement Cocktail Ring
Located in Los Angeles, CA
Stunning 18k Yellow Gold Natural Diamond Ring. The centerstone is a certified 5.11ct Round Brilliant diamond AGS certified as a K SI2. The nature of the inclusions are extremely plea...
Category

2010s Modern Engagement Rings

Materials

Diamond, Gold

Platinum Diamond Engagement Ring 1.11 Carat GIA E VS2 in "Antique Style"
Located in Wailea, HI
Platinum Diamond Engagement Ring 1.11 carats GIA E VS2 in "Antique Style" with Fine Hand Engraving Throughout. One Round Brilliant Cut Diamond weighing 1.11 carats. GIA certified ...
Category

21st Century and Contemporary Engagement Rings

Materials

White Diamond, Platinum

1.11 Carat Diamond 18 Karat White Gold Semi-Mount Engagement Ring
Located in Scottsdale, AZ
Designer: custom design Material: 18k white gold Diamonds: 1.11 carat total weight Color: G-H Clarity: VS2 Ring Size: 6 1/2 (please allow two additional shipping days for sizing requ...
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold

2.11 Carat Trilogy Platinum Emerald Cut Engagement Ring
Located in New York, NY
This engagement ring features a 1.14 carat diamond with side stones weighing 0.97 carats graded H-I, SI1-SI2. 100% eye clean, set in platinum. Size 7 1/4. Made in Italy. Can be res...
Category

21st Century and Contemporary Engagement Rings

Materials

Emerald, Diamond, Platinum

5.11 Carat Radiant Cut Diamond Engagement Ring GIA H VS1 in 18 Karat White Gold
Located in New York, NY
A 5.11 Radiant Cut Diamond engagement ring in 18K White Gold. Accompanying GIA Grading report stating diamond is H Color and VS1 in clarity. Exceptionally bright and fiery stone. ...
Category

2010s Contemporary Engagement Rings

Materials

Diamond, White Diamond, 18k Gold

Art Deco GIA 3.11 Carat Antique Cushion Cut Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
Are you looking for the perfect antique engagement ring? Consider this intricate Art Deco GIA 3.11 carat Cushion Cut Diamond Platinum Engagement Ring. Vibrant, bright and full of lif...
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco Inspired 1.11 Carat Old European Cut Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
Beautiful Art Deco inspired engagement ring. Featuring a 1.11 carat old European cut diamond approximately I-J color, SI1 clarity. With 32 accenting old European cut diamonds that we...
Category

2010s Art Deco Engagement Rings

Materials

Diamond, Platinum

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11 Carat Diamond Engagement Ring For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 11 carat diamond engagement ring for your needs in our varied inventory. Frequently made of Platinum, Gold and 18k Gold, this item was constructed with great care. Our collection of these items for sale includes 56 vintage editions and 79 modern creations to choose from as well. Making the right choice when shopping for a 11 carat diamond engagement ring may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 20th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. As it relates to this specific piece, our collection includes designs that are universally popular, but 1 Carat and 1.5 Carat carat weights, specifically, are sought with frequency. Creating a 11 carat diamond engagement ring has been a part of the legacy of many jewelers, but those produced by Roman Malakov, Peter Suchy and DGI are consistently popular. A cushion cut version of this piece has appeal, but there are also oval cut and round cut versions for sale. Finding a 11 carat diamond engagement ring for sale for women should be easy, but there are 32 pieces available to browse for unisex as well as men, too.

Finding the Right Engagement Rings for You

Shopping for the right engagement ring can prove daunting. Whether you’re looking for that perfect vintage engagement ring, an antique Edwardian period engagement ring or a fashionable contemporary alternative, it’s important to choose a style that speaks to you.

Rings have long been signifiers of marriage and committed relationships. The modern diamond engagement ring can be traced back to 1477, when Archduke Maximilian of Austria commissioned an expensive diamond ring for his betrothed. Diamond rings subsequently became extremely popular among the European aristocracy. Later, during the Victorian era, the popularity of diamond engagement rings had filtered down to the middle class, owing to the increasing accessibility — and affordability — of gold and diamonds. 

Victorian-era engagement rings were simple, frequently set in rose or yellow gold. The diamonds were five-set in a band or solitaire. In 1886, Tiffany debuted its innovative six-prong diamond solitaire engagement ring, while Cartier’s Solitaire 1895 engagement ring resembled delicate lace. Victorian-era engagement rings also saw other gemstones accompanying diamonds — small seed pearls and moonstones were popular. Other sentimental and romantic motifs such as hearts and stars took hold as well.

Edwardian and, afterward, Art Deco engagement rings that followed in the wake of Queen Victoria’s death in 1901 would be characterized by complex, geometric designs and platinum settings. Owing to the Art Nouveau movement, nature was a major theme for Edwardian jewelry, while the diamond ring designs of the Art Deco period were inspired by Cubism as well as ancient Egypt. Art Deco engagement rings are bold and colorful and feature gems cut in nontraditional ways. 

Engagement rings designed after World War II were intended to be simpler and focused on the beauty of the diamond. In 1947, De Beers Consolidated Mines, with the support of Philadelphia agency N.W. Ayer & Son, introduced the slogan “A diamond is forever” in a marketing campaign that emphasized a connection between diamonds and romance. Diamond sales skyrocketed, and diamond engagement rings became intertwined with the post–World War II marriage boom — which coincided with the ascension of specific diamond cuts. The round brilliant cut, which consists of an astounding 58 facets, continues to be the most popular cut to this day. Jewelers such as Harry Winston had already gained a reputation for his talents by the time the De Beers campaign debuted, and he is said to have favored emerald-cut diamonds. 

For everything from understanding the 4Cs to choosing between antique, vintage, contemporary and custom styles, get expert tips to help you find just the right ring — see our engagement ring buying guide.

When you're ready to mark your momentous occasion, find a vast collection of engagement rings on 1stDibs.