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5.5 Carat Engagement Rings

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5.7 Carat Colombian Emerald Diamond Engagement Ring 18 Karat
Located in Brunswick, ME
5.7 Carat Natural Colombian Emerald Diamond Engagement Ring 18K The fine natural Colombian emerald cut weight 4.50 carats emerald cut, vivid medium green color fully saturated, very ...
Category

Mid-20th Century Contemporary 5.5 Carat Engagement Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Vintage Fine Colombian Emerald & Diamond Engagement Platinum Ring
Located in Brunswick, ME
Stunning 5.81 Carat Fine Colombian Emerald Diamond Platinum Engagement Estate Engagement Wedding Ring The Emerald Platinum ring is composed by a 5.00 carat natural Colombian Emeralds...
Category

1960s Art Deco Vintage 5.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

5.93 Carat Cushion Cut Diamond Set in a Handcrafted Yellow Gold Engagement Ring
Located in Los Angeles, CA
5.93ctw O-P/SI1 GIA certified Cushion cut diamond with 0.19ctw old European cut accent diamonds set in a handcrafted 18K yellow gold mounting. Ring is currently a size 6 and can be ...
Category

21st Century and Contemporary 5.5 Carat Engagement Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Flawless GIA Certified 5.75 Carat Emerald Cut Diamond Platinum Ring
Located in Rome, IT
Antinori Fine Jewels is proud to offer this important and impressive 5.75 carat GIA certified D Color FLAWLESS Clarity Emerald cut diamond ring. The ring consists of one emerald cu...
Category

2010s Modern 5.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

GIA Certified 5.50 Carat Emerald Cut Diamond Platinum Ring
Located in Rome, IT
An exquisite emerald cut diamond ring composed by a main stone that weights 5 carats has an excellent proportion polish and symmetry. The side stones are tapered baguettes also very ...
Category

2010s Modern 5.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Gubelin Certified 5.63 Carat Ruby and Diamond Halo Engagement Ring
Located in New York, NY
Showcasing a vibrant no heat cushion cut diamond surrounded by a single row of round brilliant diamonds. Set in a polished platinum mounting accented with diamonds. Ruby weighs 5.63 ...
Category

21st Century and Contemporary Contemporary 5.5 Carat Engagement Rings

Materials

Diamond, Ruby, Platinum

David Rosenberg 5.94 Carat Radiant Fancy Yellow VS2 GIA Diamond Engagement Ring
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 5.94 carat Radiant cut Fancy Yellow VS2 clarity is accompanied by a GIA certificate. This striking Radiant is full of brilliance and it is set in a handmade ...
Category

21st Century and Contemporary Modern 5.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Yellow Diamond, Yellow Gold, Platinum

GIA Certified 5.75 Carat Emerald Cut Diamond Platinum Ring
Located in Rome, IT
An important ring by Antinori Fine Jewels, centering on a 5 carat H Color VVS1 Clarity diamond. This amazing stone is one of the best cut diamonds we have ever had the pleasure to e...
Category

2010s Modern 5.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

5.6 Carat Cushion-Cut Vivid Red Natural Tourmaline
Located in Hong Kong, HK
5.6 Carat Cushion-Cut Vivid Red Natural Tourmaline: A gorgeous gemstone, it is a 5.6 carat cushion-cut vivid red natural tourmaline. Hailing from the magnificent mines of Tanzania, ...
Category

2010s Contemporary 5.5 Carat Engagement Rings

Materials

Tourmaline

5.86 Carat Emerald Cut Blue Sapphire and Diamond Three-Stone Engagement Ring
Located in New York, NY
A timeless three-stone engagement ring style showcasing a vibrant emerald cut blue sapphire, flanked by emerald cut diamonds on either side. Set in traditional polished platinum moun...
Category

21st Century and Contemporary Contemporary 5.5 Carat Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 5.50 Carat Long Emerald Cut Diamond Platinum Ring
Located in Rome, IT
An amazing long emerald cut diamond with a perfect proportion and ratio accompained by two side tapered baguette diamonds and mounted in solid platinum. The diamond looks much bigge...
Category

2010s Modern 5.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

5.8 Carat Morganite and Diamond Ring in 18 Karat Rose Gold
Located in Hong Kong, Kowloon
This collection features an array of magnificent morganites! Accented with diamonds these rings are made in rose gold and present a classic yet elegant look. Classic morganite ring...
Category

21st Century and Contemporary Contemporary 5.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Morganite, Gold, 18k Gold, Rose Gold

FLAWLESS GRS Switzerland 5.80 Carat Heart-Cut Pigeon Blood Ruby Diamond Ring
Located in Rome, IT
Magnificent, very large, 4.02 carat heart shaped pigeon's blood red faceted ruby solitaire ring is set in solid platinum and accompanied by super sparkly GIA certified heart shape w...
Category

2010s Modern 5.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Ruby, Platinum

GIA Certified 5.60 Carat Emerald Cut Diamond Engagement Ring
Located in Rome, IT
This lovely and rare ring centers on a 4 carat emerald-cut diamond with Internally flawless clarity. This stone is flanked by two emerald cut diamonds mounted in platinum. This di...
Category

2010s Modern 5.5 Carat Engagement Rings

Materials

Diamond, Emerald, 14k Gold

GIA Certified 5.65 Carat Round Brilliant Cut Trapezoid Diamond Ring
Located in Rome, IT
An amazing 5.50 carat GIA certified excellent diamond is beautifully white, 100% eye clean, and displays absolutely phenomenal sparkle! It was hand selected to be a top I color, amaz...
Category

2010s Modern 5.5 Carat Engagement Rings

Materials

Diamond, White Diamond, 18k Gold

Flawless D Color GIA Certified 5.65 Carat Oval Diamond Tapered Baguette Ring
Located in Rome, IT
An important ring by the Antinori Fine Jewels, centering on a 5 carat D Color Flawless Clarity oval cut diamond. This amazing stone is one of the best cut diamonds we have ever had...
Category

2010s Modern 5.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Platinum

FLAWLESS GRS Certified 5.75 Carat Royal Blue No Heat Blue Sapphire Diamond Ring
Located in Rome, IT
Antinori Fine Jewels is proud to offer this important flawless sapphire and diamond ring. Where shall we look for an apt definition for this flawless royal blue sapphire? With it's...
Category

2010s Modern 5.5 Carat Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Flawless GIA Certified 5.75 Carat Emerald Cut Diamond Platinum Ring
Located in Rome, IT
Antinori Fine Jewels is proud to offer this important and impressive 5.75 carat GIA certified D Color FLAWLESS Clarity Emerald cut diamond ring. The ring consists of one emerald cu...
Category

2010s Modern 5.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

18k White and Yellow Gold Oval Green Emerald Diamond Ring 'Center 5.60 carat.'
Located in San Francisco, CA
This 18k Tow Tone ethically sourced ring is one of a kind. It features an oval shape of 5.60 carats of Zambian Natural Green Emerald in premium color and clarity. The emerald encircl...
Category

21st Century and Contemporary 5.5 Carat Engagement Rings

Materials

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

Flawless Clarity GIA Certified 5.65 Carat Emerald Cut Diamond Platinum Ring
Located in Rome, IT
An exquisite investment grade emerald cut diamond ring with perfect proportions FLAWLESS clarity and D color with excellent polish and excellent symmetry. This ring has been handmad...
Category

2010s Modern 5.5 Carat Engagement Rings

Materials

Agate, Diamond, White Diamond, Emerald, Platinum

J. Birnbach GIA Certified 5.61 Carat Emerald Cut Diamond Art Deco Style Ring
Located in New York, NY
This incredible, new ring from the J. Birnbach workshop features a GIA certified 5.61 carat emerald cut diamond of E color and SI1 clarity. Set in a thoughtfully designed Art Deco st...
Category

21st Century and Contemporary Art Deco 5.5 Carat Engagement Rings

Materials

Diamond, Platinum

GIA Certified 5.75 Carat Emerald Cut Diamond Platinum Ring VS2 Clarity D Color
Located in Rome, IT
Antinori Fine Jewels is proud to offer this important and impressive 5.75 carat GIA certified D Color VS2 Clarity Emerald cut diamond ring. Antinori Fine Jewels one of the most pre...
Category

2010s Modern 5.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

5.57 Carat Pink Sapphire Pear GIA, Loose Engagement Ring, Drop Pendant Gemstone
Located in Los Angeles, CA
If you're looking for a perfectly proportioned, hot pink sapphire to set in a piece of jewelry you've always dreamed of, look no further! This 5.57 carat sapphire has exquisite color...
Category

21st Century and Contemporary Artisan 5.5 Carat Engagement Rings

Materials

Sapphire, Pink Sapphire

5.65 Carat Square Emerald Blue Sapphire and Diamond Ring
Located in New York, NY
5.65 carat square emerald blue sapphire with heart shape diamonds .58 carats set in a platinum ring Size 7.
Category

2010s Contemporary 5.5 Carat Engagement Rings

Materials

White Diamond, Blue Sapphire, Platinum

Gubelin Certified 5.65 Carat Untreated No Oil Colombian Emerald Ring
Located in Rome, IT
Showcasing a magnificent investment grade 5 carat Gubelin certified no oil/untreated Colombian emerald. The color is Vivid Green which is the best saturation, it’s a super clean st...
Category

2010s Modern 5.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Emerald, 18k Gold, Platinum

Pink Tourmaline Ring Gem 5.64 Carat Oval Loose Gemstone
Located in Beverly Hills, CA
Splendid 5.64 carat Pink Tourmaline oval gem offered loose to a classy lady. Returns are accepted and paid by us within 7 days of delivery. We offer supreme custom jewelry work upon ...
Category

21st Century and Contemporary Modern 5.5 Carat Engagement Rings

Materials

Tourmaline, Other

GIA Certified Fancy Intense 5.75 Carat Cushion Diamond Platinum Ring
Located in Rome, IT
An exquisite fancy intense yellow 5 carat cushion cut diamond certified by GIA, under GIA rigid standards the stone received a clarity as I2 but is actually a very nice stone and the...
Category

2010s Modern 5.5 Carat Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

GIA Certified 5.65 Carat Fancy Brown Yellow Cushion Diamond Ring
Located in Rome, IT
GIA Certified 5.65 Carat Fancy Brown Yellow Cushion Diamond Ring VS2 Clarity
Category

2010s Modern 5.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Yellow Diamond

Harry Winston Golconda 5.56 Carat Emeral-Cut Diamond Ring
Located in New Orleans, LA
This classic Harry Winston ring is set with an exceptional 5.56-carat emerald-cut diamond that bears all the hallmarks of the legendary Golconda diamonds. The rare stone is certified...
Category

21st Century and Contemporary Contemporary 5.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Platinum

Neil Lane Couture Edwardian, Diamond, Platinum-Topped Gold Ring
Located in Los Angeles, CA
This abundant “toi et moi” arrangement showcases two antique old European-cut diamonds, of 2.77 cts. and 2.83 cts. The platinum-topped yellow gold ring is further accented by 6 old E...
Category

1910s Edwardian Vintage 5.5 Carat Engagement Rings

Materials

Diamond, Mixed Metal

GIA Certified 5.65 Carat Emerald Cut Diamond Solitaire Ring VS2 Clarity
Located in Rome, IT
An extraordinary GIA certified the main stone weights 5.65 carat The main stone is an I color and VS2 Clarity Excellent luster and performance
Category

2010s Modern 5.5 Carat Engagement Rings

Materials

Diamond, Emerald, Platinum

GIA Certified 5.02 Carat Fancy Yellow- Brown Rose Cut Round Diamond Ring
Located in New York, NY
Beautiful handmade classic fancy yellow brown diamond ring is set with a GIA certified fancy yellow brown rose cut diamond weighing 5.02 carats encircled with white diamonds weighing...
Category

21st Century and Contemporary Contemporary 5.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 5.50 Carat Emerald Cut Diamond Platinum Ring
Located in Rome, IT
An exquisite emerald cut diamond ring composed by a main stone that weights 5 carats has an excellent proportion polish and symmetry. The side stones are tapered baguettes also very ...
Category

2010s Modern 5.5 Carat Engagement Rings

Materials

White Diamond, Emerald, Diamond, Platinum

David Rosenberg 5.68 ct Fancy Light Yellow Radiant GIA Diamond Engagement Ring
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 5.68 carat Radiant cut Fancy Light Yellow VS2 clarity is accompanied by a GIA certificate. This striking Radiant is full of brilliance and it is set in a han...
Category

21st Century and Contemporary Modern 5.5 Carat Engagement Rings

Materials

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

6.57 Carat Non Heated Cabochon Star Ruby Diamond 14 Karat Engagement Ring
By DGI
Located in Los Angeles, CA
Simply beautiful Star Ruby Diamond Ring with a Oval Cut Cabochon 5.51 Carat Ruby which is surrounded by 82 Round Cut Diamonds that weigh 1.06 carats. (Clarity: VS, Color: H) The tota...
Category

2010s Modern 5.5 Carat Engagement Rings

Materials

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

FLAWLESS Clarity GIA Certified 5.75 Carat Emerald Cut Diamond Platinum Ring
Located in Rome, IT
An exquisite investment grade emerald cut diamond ring with perfect proportions FLAWLESS clarity and D color with excellent polish and excellent symmetry. This ring has been handmad...
Category

2010s Modern 5.5 Carat Engagement Rings

Materials

Agate, Diamond, White Diamond, Emerald, Platinum

GIA Certified 5.65 Carat Oval Diamond Platinum Ring Excellent Cut and Polish
Located in Rome, IT
This eye-catching 5 carat GIA certified oval cut diamond ring that has excellent I color and VS2 clarity a completely eye clean appearance, and gorgeous, lively brilliance! Oval cu...
Category

2010s Modern 5.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Platinum

EGL USA Certified 5.53 Carat Round Diamond Three-Stone Engagement Ring
Located in New York, NY
A brilliant and classic engagement ring style showcasing an EGL USA certified, L-SI1, round diamond flanked by two smaller round diamonds weighing 1.47 carats total. Set in a polishe...
Category

21st Century and Contemporary Contemporary 5.5 Carat Engagement Rings

Materials

Diamond, Platinum

6.28 Carat Blue Zircon Diamond White Gold Cocktail Ring
Located in San Dimas, CA
A Dazzling Blue Zircon and Diamond Ring! Blue Zircon is a natural stone mined in different parts of the world, mainly Sri Lanka, Myanmar, and Australia. This Cushion Cut Blue Zirco...
Category

21st Century and Contemporary Modern 5.5 Carat Engagement Rings

Materials

Blue Zircon, Diamond, White Diamond, Zircon, 14k Gold, White Gold

GIA Certified 5.75 Carat Emerald-Cut Diamond Ring D Color Flawless Clarity
Located in Rome, IT
An extraordinary GIA certified Engagement Ring with Emerald Diamond Cut. The main stone weights 5.13 Carat, graded D in color and Flawless in Clarity. Excellent luster and perform...
Category

2010s 5.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

GIA Certified 5.65 Carat Emerald Cut Diamond Ring Very Long Ratio D Color VS2
Located in Rome, IT
Amazing emerald cut diamond ring the main stone is an exquisite 7 carat emerald cut diamond with D color and VS2 clarity the side diamonds are tapered baguette and very pure 12.68...
Category

2010s Modern 5.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

5.9 Carat Morganite and Diamond Ring in 18 Karat Rose Gold
Located in Hong Kong, Kowloon
This collection features an array of magnificent morganites! Accented with diamonds these rings are made in rose gold and present a classic yet elegant look. Classic morganite ring...
Category

21st Century and Contemporary Contemporary 5.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Morganite, Gold, 18k Gold, Rose Gold

GIA Certified 5.50 Carat Asscher Cut Diamond SI1 Clarity F Color
Located in Rome, IT
An amazing and clear asscher cut diamond certified by GIA SI1 CLARITY F COLOR EXCELLENT CUT EXCELLENT POLISH
Category

2010s Modern 5.5 Carat Engagement Rings

Materials

Diamond, White Diamond

I Flawless GIA Certified 5.75 Carat Oval Diamond Platinum Solitaire Ring
Located in Rome, IT
This eye-catching 5.03 carat GIA certified oval cut diamond ring that has excellent e color, a completely eye clean appearance, and gorgeous, lively brilliance! Oval cuts are one of ...
Category

2010s Modern 5.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Platinum

Roman Malakov GIA Certified 5.60 Carat Elongated Cushion Diamond Engagement Ring
Located in New York, NY
A unique and desirable diamond engagement ring showcasing an elongated cushion cut diamond weighing 5.60 carats total. The center diamond is flanked by perfectly-matched and custom c...
Category

21st Century and Contemporary Contemporary 5.5 Carat Engagement Rings

Materials

Diamond, Platinum

GIA Certified 5.75 Carat Oval Diamond Triple Excellent Cut
Located in Rome, IT
An exquisite 5.75 carat oval diamond ring Carat: 5.75 Clarity: VS2 Color: F
Category

2010s Modern 5.5 Carat Engagement Rings

Materials

Diamond, White Diamond

GIA Certified 5.50 Carat Excellent Cut Ring J VS1 Triple Excellent Cut
Located in Rome, IT
An amazing 5 carat oval diamond J Color VS1 Clarity Triple Excellent
Category

2010s Modern 5.5 Carat Engagement Rings

Materials

Diamond, White Diamond

GIA Certified 5.80 Carat Three Stone Emerald Cut Diamond Platinum Ring
Located in Rome, IT
Platinum three stone emerald cut diamond engagement ring. Centering one fine quality emerald cut diamond weighing 6.25 carats. Flanked by two trapezoid cut diamonds weighing a combin...
Category

2010s Modern 5.5 Carat Engagement Rings

Materials

Diamond, Emerald, Platinum

GIA Certified 5.85 Carat Oval Diamond Ring F Color VS2 Clarity
Located in Rome, IT
An amazing oval diamond ring with a pave of round brilliant cut diamonds. The main stone is amazing please check the video of the main stone it weights 5 the diamond is investment g...
Category

2010s Modern 5.5 Carat Engagement Rings

Materials

Diamond, White Diamond

Shreve, Crump & Low GIA Certified 5.90 Carat K VS2 Round Brilliant Diamond Ring
Located in Boston, MA
This diamond ring is offer by Shreve, Crump & Low. This 5.90 carat GIA certified K VS2 round brilliant cut triple excellent diamond measuring 11.44-11.55 X 7.2 mm is custom set in a...
Category

2010s 5.5 Carat Engagement Rings

Materials

Diamond, Platinum

FLAWLESS D Color GIA Certified 5.50 Carat Oval Diamond Ring Triple Excellent Cut
Located in Rome, IT
An exceptional and one of a kind, rare 5 carat oval-cut diamond solitaire ring. Mounted in platinum, in a fancy setting adorned with diamonds, leading to pear-cut diamond set shoulde...
Category

2010s Modern 5.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Platinum

5.70 Carat Emerald Cut Pink Sapphire and Diamond Ring
Located in New York, NY
5.70 carat emerald cut pink sapphire with trapezoid step cut diamonds .71 carats set in a ring. Size 7.
Category

2010s Contemporary 5.5 Carat Engagement Rings

Materials

Diamond, Emerald, White Diamond, Pink Sapphire, Platinum

GIA Certified Natural IF 3.6 Carat Red Spinel 2 Carat Diamond Deco Inspired Ring
Located in Lambertville , NJ
This Art Deco Inspired Right Hand or Holiday Red Engagement Ring features a GIA Certified Natural, No Treatment, Internally Flawless Red Spinel of 3.60 Carats. The Cushion, Modified ...
Category

2010s Artisan 5.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Spinel, 14k Gold, White Gold, Rhodium

5.72 Carat Tanzanite Diamond 18 Karat White Gold Ring
Located in beverly hills, CA
This stunning and vibrant contemporary ring features a rich, jewel toned violet tanzanite highlighted by an exceptional 18 karat white gold and micro pavé setting. The center Tanzani...
Category

2010s Contemporary 5.5 Carat Engagement Rings

Materials

Diamond, Tanzanite, White Gold, 18k Gold

1950s 5.70Ct High Zircon and 3.15Ct Diamond White Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning vintage 5.70Ct high zircon and 3.15Ct diamond, 18k white gold dress ring; part of our diverse vintage jewelry and estate jewelry collections. This stunning, fine and impr...
Category

1950s Vintage 5.5 Carat Engagement Rings

Materials

Diamond, Zircon, 18k Gold, White Gold

Flawless GIA 5.50 Carat Pear Cut Solitaire Engagement Diamond Ring
Located in Rome, IT
GIA 5.02 Carat Pear Cut Diamond E Color Flawless Clarity Excellent Polish
Category

2010s Modern 5.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 5.80 Carat Radiant Cut Diamond Ring
Located in Rome, IT
GIA Certified 5 Carat Radiant Cut Diamond Ring
Category

2010s Modern 5.5 Carat Engagement Rings

Materials

Diamond, White Diamond

5.88 Carat Oval Diamond Three-Stone Platinum Engagement Ring Trillion Diamonds
Located in Austin, TX
Three Stone Diamond Engagement Ring Metal Quality: Platinum Diamond: Oval Brilliant Cut Diamond Weight: 5.11 Carat Diamond Clarity: SI-2 clarity (eye clean!) Diamond Color: H (near...
Category

21st Century and Contemporary Modern 5.5 Carat Engagement Rings

Materials

Diamond, Platinum