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5.5 Carat Rings

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7.17 Carat Oval Cut Tourmaline Sapphire Diamond Rose Gold Cocktail Ring
Located in San Dimas, CA
Stunning and uniquely designed 7.17 Carat Tourmaline, Sapphire and Diamond Rose Gold Cocktail Ring! This ring has a 5.98 carat Oval Cut Tourmaline that is set in the center of the r...
Category

21st Century and Contemporary Modern 5.5 Carat Rings

Materials

Diamond, Sapphire, Tourmaline, 14k Gold, Rose Gold

Yianni Creations 5.50 Carat Amethyst Diamond Fine Silver 24 Karat Gold Set
Located in Astoria, NY
Offering Yianni Creations Midas Collection set of bracelet, ring, and earrings handmade from fine silver 950 purity plated with palladium to resist against elements. The liquid edges...
Category

2010s Contemporary 5.5 Carat Rings

Materials

Amethyst, Diamond, White Diamond, Gold, 24k Gold, Gold Plate, Yellow Gol...

Multicolored Untreated Sapphire 5.67 Carat Ring 18 Karat Gold
Located in Brunswick, ME
This multi colored natural untreated sapphire cocktail cluster ring is created in 18 Karat Yellow Gold. The featured stones display a spectrum of colors from royal blue to red to pas...
Category

21st Century and Contemporary Modern 5.5 Carat Rings

Materials

Sapphire, Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire,...

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 Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

5.50 Carat Blue Natural Sapphire Three-Stone Wedding Ring White Gold
Located in Brunswick, ME
A three perfectly matched contemporary stylish Natural Sapphire three-stone wedding engagement ring unheated emerald-cut Sapphire, displaying a most unique dark teal, greenish blue c...
Category

2010s Contemporary 5.5 Carat Rings

Materials

Sapphire, Blue Sapphire, 14k Gold, White Gold

GRS Certified 5.60 Carat Vivid Intense Blue Sri-Lanka Sapphire Ring
Located in Rome, IT
An exquisite ring composed by a very valuable natural unheated vivid blue sapphire certified by GRS plus two side halfmoon diamonds. Platinum mounting.
Category

2010s Modern 5.5 Carat Rings

Materials

White Diamond, Sapphire, Blue Sapphire

8.90 Carat Pear Cut Amethyst Sapphire 14 Karat Rose Gold Cocktail Ring
Located in San Dimas, CA
8.90 Carat Pear Cut Amethyst Sapphire 14 Karat Rose Gold Cocktail Ring! This beautiful ring has a 5.61 Carat Pear Cut Amethyst and is surrounded by a row of sparkling Red Sapphires t...
Category

21st Century and Contemporary Modern 5.5 Carat Rings

Materials

Sapphire, Amethyst, 14k Gold, Rose 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 Rings

Materials

Agate, 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 Rings

Materials

Tourmaline

Sapphire and Emerald Three Stone Ring 18 Karat Gold
Located in Brunswick, ME
STUNNING natural yellow sapphire and natural Colombian emerald three-stone engagement ring. Set in 18k yellow gold setting. Center Stones: Natural Oval Emerald Color/Clarity Emerald...
Category

2010s Contemporary 5.5 Carat Rings

Materials

Emerald, Sapphire, Yellow Sapphire, Gold, Yellow Gold, 18k 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 Rings

Materials

Diamond, White Diamond, Emerald, Platinum

5.95 Carat Pink Spinel Diamond Gold Ring
Located in Tucson, AZ
This classic ring is done in 18-karat white gold. The 17 VS clarity and G color diamonds sparkle in white gold but do not overpower the intense pink Spinel from Tanzania. The nice-si...
Category

21st Century and Contemporary Modern 5.5 Carat Rings

Materials

Diamond, Spinel, 18k Gold, White Gold

1940s 5.75 Carat Red Coral and Yellow Gold Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive vintage 5.75 carat red coral and 14 karat yellow gold dress ring ring; part of our diverse gemstone jewelry and estate jewelry collections. This impressive red coral r...
Category

1940s Vintage 5.5 Carat Rings

Materials

Coral, 14k Gold, Yellow Gold

Stephen Webster Fly by Night Black Opalescent Crystal Haze and Diamond Ring
Located in London, GB
Inspired by nocturnal, winged creatures, this striking 'Fly By Night' Crystal Haze Small Ring is perfect to wear as a signature piece paired with a little black dress. Masterfully ha...
Category

2010s Contemporary 5.5 Carat Rings

Materials

Quartz, Other, Crystal, Diamond, Black Diamond, Opal, Gold, 18k Gold, Wh...

Stephen Webster CH₂ White Opalescent Crystal Haze and Gold Shard Stack Ring
Located in London, GB
'CH₂' celebrates 25 years of the Crystal Haze effect created by Stephen Webster, introducing a new and exciting colour palette to fine jewellery. Retaining the distinct magic that ma...
Category

2010s Contemporary 5.5 Carat Rings

Materials

Opal, Crystal, Quartz, Other, Gold, 18k Gold, Yellow Gold

Stephen Webster CH₂ Fire Opalescent Crystal Haze and Gold Shard Stack Ring
Located in London, GB
'CH₂' celebrates 25 years of the Crystal Haze effect created by Stephen Webster, introducing a new and exciting colour palette to fine jewellery. Retaining the distinct magic that ma...
Category

2010s Contemporary 5.5 Carat Rings

Materials

Crystal, Quartz, Other, Gold, 18k Gold, Yellow Gold

GRS Certified 5.60 Carat Vivid Intense Blue Sri-Lanka Sapphire Ring
Located in Rome, IT
An exquisite ring composed by a very valuable natural unheated vivid blue sapphire certified by GRS plus two side halfmoon diamonds. Platinum mounting.
Category

2010s Modern 5.5 Carat Rings

Materials

White Diamond, Sapphire, Blue Sapphire

5.53 Carat Emerald with Diamond Ring 18 Karat Gold
Located in BEVERLY HILLS, CA
Exquisite emerald and diamond three stone / halo ring. 5.53 carat cushion emerald. Complimented with 66 round brilliant diamonds and 2 shield diamonds, approximately G/H color and V...
Category

21st Century and Contemporary Contemporary 5.5 Carat Rings

Materials

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

Tahitian Pearl, Diamond and Yellow Sapphire Floral Ring 18 Karat White Gold
Located in BEVERLY HILLS, CA
Exquisite and unique multi gemstone floral ring. Center Tahitian pearl surrounded by 4.80ct of round yellow sapphires and 0.78ct of round brilliant diamonds. 5.58ct total gemstone w...
Category

21st Century and Contemporary Contemporary 5.5 Carat Rings

Materials

Diamond, Pearl, Yellow Sapphire, 18k Gold, White Gold

Five Stone Emerald Cocktail Ring
Located in New York, NY
This stunning ring features 5 deep green emeralds with emerald cut shape. Emeralds are high clarity with luster. This ring has a modern design of diamonds scalloped around the emeral...
Category

21st Century and Contemporary Contemporary 5.5 Carat Rings

Materials

Emerald, 18k Gold

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 Rings

Materials

Diamond, White Diamond, Emerald, Platinum

5.50 Carat Emerald Cut Blue Sapphire Eternity Wedding Band
Located in New York, NY
A classic eternity wedding band style showcasing a row of emerald cut blue sapphires set in a chic 14k white gold mounting. Blue sapphires weigh 5.50 carats total. Size 6.5 US.
Category

20th Century Contemporary 5.5 Carat Rings

Materials

Sapphire, Blue Sapphire, 18k Gold, White Gold

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 Rings

Materials

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

GRS Switzerland 5.80 Carat Colombian Emerald Diamond Cocktail Ring
Located in Rome, IT
A remarkable fine Colombian emerald set in 18 carat white and yellow gold and surrounded by beautifully design double row of round brilliant cut diamonds. The 2.80 carat emerald show...
Category

2010s Modern 5.5 Carat Rings

Materials

Diamond, White Diamond, Emerald

Blue Topaz Blue Sapphire Diamond 14 Karat White Gold Ring
By DGI
Located in Los Angeles, CA
This ring has a Emerald Cut Blue Topaz that weighs 5.65 carats and 14 Blue Sapphires that weigh 0.64 carats and 4 Round Cut Diamonds that weigh 0.24 carats. The total carat weight of...
Category

2010s Contemporary 5.5 Carat Rings

Materials

Topaz, Blue Topaz, Diamond, Blue Sapphire, 14k Gold, White 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 Rings

Materials

Diamond, White Diamond, Ruby, Platinum

0.5ct Pink Diamond Ring with 0.75tct Diamonds Set in 14K Two Tone Gold
Located in New York, NY
This ring is precisely fashioned with 14k two-tone gold makes a standout. The pink Diamond that shines amidst white Diamond accents makes this piece a classic that'll serve you well ...
Category

21st Century and Contemporary Modern 5.5 Carat Rings

Materials

Diamond, Pink Diamond, 14k Gold

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 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 Rings

Materials

Diamond, White Diamond, 18k Gold

Faye Kim 18 Karat Gold Yellow Zircon Diamond Baguette Ring
Located in Westport, CT
One of a Kind: Oval Faceted Yellow Zircon with Diamond Baguettes Known for its brilliance and fire, Zircon is a natural gemstone that comes in a wide range of colors. Set in Faye K...
Category

2010s Contemporary 5.5 Carat Rings

Materials

Diamond, Zircon, Gold, 18k Gold

Faye Kim 18 Karat Gold 5.54 Carat Yellow-Olive Cushion Cut Tourmaline Ring
Located in Westport, CT
Cushion Cut Yellow-Olive Tourmaline Ring. The translucent olive-green color of this stylish tourmaline ring mesmerizes and makes a statement all on its own. Its rich hue is not only ...
Category

2010s Contemporary 5.5 Carat Rings

Materials

Tourmaline, Gold

Faye Kim 18k Gold 5.54 Carat Yellow-Olive Cushion Cut Tourmaline Ring
Located in Westport, CT
Cushion Cut Yellow-Olive Tourmaline Ring. The translucent olive-green color of this stylish tourmaline ring mesmerizes and makes a statement all on its own. Its rich hue is not only ...
Category

2010s Contemporary 5.5 Carat Rings

Materials

Tourmaline, 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 Rings

Materials

Diamond, White Diamond, Platinum

5.76 Carat Burma Oval Ruby No Heat Marquise Diamond Ring
Located in Rome, IT
A truly magnificent timeless ring. The oval shaped Burmese ruby center stone is surrounded by very pure natural pear cut diamonds that sum in total approximately 2 carats and has bee...
Category

2010s Modern 5.5 Carat Rings

Materials

Diamond, White Diamond, Ruby, 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 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 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 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 Rings

Materials

Agate, Diamond, White Diamond, Emerald, Platinum

Stephen Webster Fly by Night Pink Opal Crystal Haze and White Diamond Ring
Located in London, GB
A dainty tribute to the wonderfully winged creatures of the deep, dark forests, this delightfully feminine 'Fly By Night' Crystal Haze Small Ring is perfect to wear as a chic daily s...
Category

2010s Contemporary 5.5 Carat Rings

Materials

Crystal, Diamond, Opal, Quartz, Other, White Diamond, Gold, 18k Gold, Ro...

5.75 Mahenge Malaya Garnet Gold and Diamond Ring
Located in Tucson, AZ
This dazzling Mahenge Malaya Garnet is set in an almost simple 14-karat rose-gold ring. If you like hearts, you have to look at the ring from the side to see the heart shape in the s...
Category

21st Century and Contemporary Modern 5.5 Carat Rings

Materials

Diamond, Garnet, 14k Gold, Rose Gold

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 Rings

Materials

Diamond, Platinum

GIA Certified Cushion Cut Diamond Halo Eternity Wedding Band in Platinum
Located in New York, NY
An intricately designed wedding band style perfect for anniversary gifts or fashion rings. Showcasing a row of cushion cut diamonds all GIA certified as E-F color, VS-VVS clarity. Ea...
Category

21st Century and Contemporary Contemporary 5.5 Carat 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 Rings

Materials

Diamond, White Diamond, Emerald, 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 Rings

Materials

Diamond, White Diamond, Yellow Diamond, Yellow Gold, 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 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 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 Rings

Materials

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

Black Opal and Tsavorite Garnet Ring, 5.83 Carat
Located in New Orleans, LA
Displaying a kaleidoscope of color, this 5.83-carat black opal cabochon possesses an impressive range of iridescent hues, from red and orange to blue and green. Its color is beautifu...
Category

21st Century and Contemporary Contemporary 5.5 Carat Rings

Materials

Diamond, Garnet, Opal, Tsavorite, 18k Gold, White Gold

Fred Leighton Untreated 5.94 Carat Colombian Emerald Ring
Located in New Orleans, LA
An exceptional untreated 5.94-carat Colombian emerald makes a breathtaking impression in this dramatic ring by the famed jewelry designer to the stars, Fred Leighton. For centuries, ...
Category

20th Century Retro 5.5 Carat Rings

Materials

Yellow Diamond, Emerald, 18k Gold, Yellow Gold

SSEF Certified 3.53 Ct. Grandidierite and Diamond Platinum Ring
Located in Monte Carlo, MC
Unprecedented and absolutely unique grandidierite ring “La fleur de la Côte d’Azur” from Monaco important private collection. Grandidierite is one of the rarest gems on the planet ,...
Category

21st Century and Contemporary Contemporary 5.5 Carat Rings

Materials

Diamond, Other, 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 Rings

Materials

Tourmaline, Other

Roman Malakov Emerald Cut Diamond Halo Eternity Wedding Band
Located in New York, NY
A beautiful and unique eternity ring showcasing a row of colorless emerald cut diamonds surrounded by a row of round brilliant diamonds. Emerald cut diamonds weigh 5.73 carats total;...
Category

21st Century and Contemporary Contemporary 5.5 Carat Rings

Materials

Diamond, Platinum

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 Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

6.66 Carat Garnet Sapphire Diamond 14 Karat Yellow Gold Ring
Located in San Dimas, CA
This ring has a Oval/Cushion Cut Garnet weighing 5.68 carats and is surrounded by multicolored sapphires weighing 0.98 carats. The total carat weight of the ring is 6.66 carats. The ...
Category

2010s Modern 5.5 Carat Rings

Materials

Diamond, Garnet, Sapphire, 14k Gold, Yellow Gold

Blue Sapphire and White Diamond 5.70 Carat Cocktail Gold Ring
Located in Rome, IT
Blue Sapphire and White Diamond 5.70 Carat Cocktail Gold Ring
Category

1950s Vintage 5.5 Carat Rings

Materials

Diamond, White Diamond, Blue Sapphire, Gold

18k Yellow Gold Alessia Royal Radiant Diamond Ring '6 Ct. tw'
Located in San Francisco, CA
This Royalty ring features thirteen (13) Radiant Shape Diamonds Prong- Set approximately 1/2 a carat each on 3/4 of a 3.6 mm shank. It's a conversational piece! Experience the differ...
Category

21st Century and Contemporary 5.5 Carat Rings

Materials

Diamond, Platinum

18k Yellow Gold Alessia Royal Radiant Diamond Ring '6 Ct. tw'
Located in San Francisco, CA
This Royalty ring features thirteen (13) Radiant Shape Diamonds Prong- Set approximately 1/2 a carat each on 3/4 of a 3.6 mm shank. It's a conversational piece! Experience the differ...
Category

21st Century and Contemporary 5.5 Carat Rings

Materials

Diamond, Rose Gold

18k Yellow Gold Alessia Royal Radiant Diamond Ring '6 Ct. Tw'
Located in San Francisco, CA
This Royalty ring features thirteen (13) Radiant Shape Diamonds Prong- Set approximately 1/2 a carat each on 3/4 of a 3.6 mm shank. It's a conversational piece! Experience the differ...
Category

21st Century and Contemporary 5.5 Carat Rings

Materials

Diamond, Yellow Gold