5.5 Carat Engagement Rings
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Carat Weight: 5.5 Carat
Peter Suchy 4.73 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
Elongated cushion cut natural no heat GIA certified color change Sapphire and diamond engagement ring. 4.73 Carat cushion cut sapphire center...
Category
21st Century and Contemporary 5.5 Carat Engagement Rings
Materials
Diamond, Blue Sapphire, Sapphire, Platinum
Sunita Nahata Morganite 5.80ct. Ring in 18Karat Rose Gold with Diamond.
Located in Hong Kong, HK
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 Hong Kong Contemporary 5.5 Carat Engagement Rings
Materials
Diamond, White Diamond, Morganite, Gold, 18k Gold, Rose Gold
GIA Certified 5.66 Carats Radiant Cut Yellow Diamond Halo Engagement Ring
Located in New York, NY
A stunning engagement ring, showcasing a vibrant 5.66 carats radiant cut diamond certified by GIA as Fancy Yellow color and VS1 clarity, set on an eight prong 18K yellow gold basket....
Category
21st Century and Contemporary American Contemporary 5.5 Carat Engagement Rings
Materials
Diamond, Yellow Diamond, Yellow Gold, Platinum, 18k Gold
Roman Malakov GIA Certified 5.56 Carats Old European Cut Diamond Engagement Ring
Located in New York, NY
A unique engagement ring, featuring a 5.56 carats old European cut diamond certified by GIA as M color and VS2 clarity, set on a classic four claw prong setting. Surrounded by a halo...
Category
21st Century and Contemporary American Contemporary 5.5 Carat Engagement Rings
Materials
Diamond, 18k Gold, White Gold
GIA Certified 5.79 Carat Fancy Yellow Radiant Cut VS1 Clarity Diamond Ring
Located in Chicago, IL
This remarkable engagement ring features a 5.79 carat fancy yellow radiant-cut diamond, GIA certified and chosen for its exceptional color intensity and superior clarity.
Almost in...
Category
2010s Unknown Contemporary 5.5 Carat Engagement Rings
Materials
Diamond, Yellow Diamond, White Diamond, Gold, 18k Gold, Yellow Gold, Whi...
$144,000 Sale Price
20% Off
Sunita Nahata Morganite 5.71 Carat Fancy Ring in 18KRG with White Diamond.
Located in Hong Kong, HK
This collection features an array of magnificent morganites! Accented with White Diamond these rings are made in rose gold and present a classic yet elegant look.
Classic morganite ...
Category
21st Century and Contemporary Thai Contemporary 5.5 Carat Engagement Rings
Materials
Aquamarine, Diamond, Morganite, White Diamond, Gold, 18k Gold, Rose Gold
GRS Certified 5.57 Carat No Oil Vivid Green Emerald Diamond Ring
Located in Chicago, IL
Introducing a truly extraordinary piece of fine jewelry: the GRS Certified 5.57 Carat vivid green emerald diamond Ring.
Immerse yourself in the captivating allure of this exquisite ...
Category
2010s Italian Modern 5.5 Carat Engagement Rings
Materials
Diamond, Emerald, Platinum
$60,000 Sale Price
20% Off
GIA Certified Jadeite Jade Diamond Halo Ballerina Engagement Ring
Located in Stamford, CT
Jadeite Jade and diamond ring. GIA certified oval cabochon natural Jade center stone, in a platinum ballerina setting with a halo of round and baguette diamonds. The jade is certifie...
Category
Mid-20th Century 5.5 Carat Engagement Rings
Materials
Jade, 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 American 5.5 Carat Engagement Rings
Materials
Diamond, Platinum
7.47 Natural Zambian Emerald
5.64 Cts Diamond 18 Karat Yellow Gold Ring Size 6
Located in New York, NY
7.47 Ct Finest Emerald in Oval Shape & 5.64 Ct Diamond Ring in 18 Kt Gold Size 6.5
Its a brand new Piece
A Classic, Oval cut emerald ring featuring a stunning 7.47 Ct finest Zambia...
Category
2010s Indian 5.5 Carat Engagement Rings
Materials
Diamond, Emerald, Yellow Gold
Radiant Cut Diamonds in Platinum Eternity Band
Located in Wailea, HI
19 stones 5.82 carats total weight Radiant Cut Diamonds set in a platinum eternity band ring
Approximate Color F and Clarity VS2
Ring size - 6.5
Category
21st Century and Contemporary American Modern 5.5 Carat Engagement Rings
Materials
Diamond, Platinum
Alexander Beverly Hills GIA 3.12ct Emerald with Diamond Halo Ring / Pendant 18k
Located in BEVERLY HILLS, CA
Stunning GIA certified emerald of superb color ring that converts into a pendant. Simple yet modern. High jewelry by Alexander Beverly Hills.
5.56 carats total gemstone weight.
3.12 carat emerald cut emerald, GIA certified F2. Complimented by 24 round brilliant diamonds, 2.44 carats. Approximately D-F color and VS clarity. 18k white gold with yellow gold prongs...
Category
21st Century and Contemporary American Contemporary 5.5 Carat Engagement Rings
Materials
Diamond, Emerald, White Diamond, Gold, 18k Gold, White Gold, Yellow Gold
$28,300 Sale Price
30% Off
Pear-Shaped Green Tourmaline Ring with Round Diamond Accents
Located in Scottsdale, AZ
18K White Gold Ring with Pear Cut Green Tourmaline and Round White Diamonds
This striking 18K white gold ring showcases a 5.5 carat pear cut green tourmaline, surrounded by 81 round...
Category
21st Century and Contemporary 5.5 Carat Engagement Rings
Materials
Diamond, Tourmaline
Peter Suchy GIA Certified 5.73 Carat Blue Sapphire Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Sapphire Three-stone engagement ring. GIA certified 3.47cts octagonal center sapphire, mounted in a platinum three-stone setting, accented with a light blue octagonal sapphire on eac...
Category
21st Century and Contemporary 5.5 Carat Engagement Rings
Materials
Blue Sapphire, Sapphire, Platinum
14KT White Gold Peridot and Diamond Ring
Located in New York, NY
A striking Peridot and Diamond halo Ring, featuring a captivating 5.89ct Oval Green Peridot set in 14k White Gold, adorned with 1.25ct G-VS of Round White Diamonds.
Ring size adjust...
Category
21st Century and Contemporary 5.5 Carat Engagement Rings
Materials
Diamond, Peridot, 14k Gold, White Gold
GIA Certified 5.72 Carat Sri-Lanka Ceylon Oval Blue Sapphire Diamond Ring
Located in Chicago, IL
This lovely rectangular oval-cut unheated Ceylon blue sapphire weighing 5.72 carats, is framed with a halo of 8 round brilliant-cut diamonds and 5 pear cut diamonds, totaling approxi...
Category
2010s Italian Modern 5.5 Carat Engagement Rings
Materials
Diamond, White Diamond, Blue Sapphire, Platinum
$68,000 Sale Price
20% Off
Shreve, Crump
Low GIA Certified 5.60 Carat J SI1 Round Brilliant Diamond Ring
Located in Boston, MA
This elegant and classic diamond ring is offered by Shreve, Crump & Low. This 5.60 carat GIA certified J SI1 round brilliant cut diamond measuring 11.60 x 11.67 x 6.88mm is custom se...
Category
2010s American 5.5 Carat Engagement Rings
Materials
Diamond, Platinum
4.12 Carat Pink Tourmaline Diamond Yellow Gold Engagement Ring
Located in Stamford, CT
4.12 carat cushion shape red tourmaline rubellite. 18k yellow gold setting with straight cut baguette side diamonds.
1 cushion shape rubellite reddish pink tourmaline SI2, approx. ...
Category
Late 20th Century 5.5 Carat Engagement Rings
Materials
Diamond, Tourmaline, Gold, 18k Gold, Yellow Gold
Peter Suchy GIA 4.34 Carat Cushion Sapphire Platinum Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
Peter Suchy split shank three-stone sapphire and diamond engagement ring. The center light blue bright Sapphire is Antique cushion cut with a periwinkle overtone. Moderately included...
Category
21st Century and Contemporary 5.5 Carat Engagement Rings
Materials
Diamond, Blue Sapphire, Sapphire, Platinum
5.05 Carat Round Blue Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Round sapphire and diamond handmade engagement ring. Rich blue with a hint of purple round sapphire center stone, mounted in a platinum setting, beautifully accented with 122 round d...
Category
21st Century and Contemporary 5.5 Carat Engagement Rings
Materials
Diamond, Blue Sapphire, Sapphire, Platinum
3.57 Carat Pink Sapphire Diamond Platinum Scroll Three Stone Engagement Ring
Located in Stamford, CT
Three stone sapphire diamond engagement ring. This beautiful setting came to us with gemstones we did not feel showcased the beauty of the setting. The 1920's center stone was replac...
Category
21st Century and Contemporary 5.5 Carat Engagement Rings
Materials
Diamond, Sapphire, Blue Sapphire, Pink Sapphire, Platinum
GIA Certified 5.85 Carat Natural Star Ruby Diamond Platinum Ring
Located in Stamford, CT
Discover the alluring elegance of our Art Deco 5.85ct star Ruby and Diamond dome ring circa 1920s. A masterpiece that speaks the language of luxury. At the heart of this exquisite pi...
Category
Early 20th Century 5.5 Carat Engagement Rings
Materials
Diamond, Ruby, Star Ruby, Platinum
Elegant 5.93 Carat Emerald-Cut Bezel Set Diamond Platinum Ring
By Hakimi
s Gem
Located in Chicago, IL
A sophisticated platinum ring featuring approximately 5.93 carats of emerald-cut white diamonds, composed of 20 individual stones. Each diamond is graded G/H color and VS1/VS2 clarit...
Category
21st Century and Contemporary Modern 5.5 Carat Engagement Rings
Materials
Diamond, Platinum
Natural Sapphire Diamond Ring 6.5 14k W Gold 5.84 TCW Certified
Located in Brooklyn, NY
Natural Finely Faceted Quality Sapphire and Diamond Ring Size 6.5 14k W Gold 5.84 TCW Certified $5,950 310654
This is a Unique Custom Made Glamorous Piece of Jewelry!
Nothing say...
Category
2010s American 5.5 Carat Engagement Rings
Materials
Diamond, Sapphire, Gold, 14k Gold, White Gold
$2,792 Sale Price
20% Off
J. Birnbach 5.52 carat Pear Diamond Engagement Ring with Tapered Baguettes
By J. Birnbach
Located in New York, NY
This classic three stone engagement ring by J. Birnbach features a stunning 5.52 GIA certified pear shape diamond. The diamond is K color and SI2 clarity, and has a beautifully elong...
Category
2010s American 5.5 Carat Engagement Rings
Materials
Diamond, Platinum
Gems Are Forever 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, 18k Gold, White Gold
Shreve, Crump
Low GIA Certified 5.87 Carat Fancy Yellow Radiant Diamond Ring
Located in Boston, MA
This fancy yellow radiant cut diamond is offered by Shreve, Crump & Low. This fancy yellow radiant diamond is custom set in a handcrafted Shreve, Crump & Low platinum and 18 karat y...
Category
2010s American 5.5 Carat Engagement Rings
Materials
Diamond, Yellow Diamond, 18k Gold, Platinum
AGL Certified 5.54 Carat Cushion Blue Sapphire Diamond Platinum Gold Ring
Located in New York, NY
Beautiful Blue Sapphire Ring.
The ring is Platinum & 14K White Gold.
This is an Australian Blue Sapphire 5.54 Carats.
The Stone is a Cushion Checker Board Cut.
The stone is AGL Certi...
Category
21st Century and Contemporary American Contemporary 5.5 Carat Engagement Rings
Materials
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, White G...
Angara Natural GIA Certified 5.96 ct London Blue Topaz Engagement Ring 14K Gold
By ANGARA INC.
Located in Los Angeles, CA
About Angara:
At Angara, every piece of jewellery is a handcrafted expression of love and individuality. We design with intention—using vivid coloured gemstones and ethically...
Category
21st Century and Contemporary American Modern 5.5 Carat Engagement Rings
Materials
Topaz, Blue Topaz, Diamond, 14k Gold, Gold
GIA 5.37 Carat Green Sapphire Diamond Three-Stone Engagement Platinum Ring
Located in Stamford, CT
1940's Art Deco green sapphire and diamond engagement ring. GIA certified octagon shape 5.37ct rich green sapphire mounted in platinum three-stone setting with 2 straight baguette ac...
Category
Early 20th Century 5.5 Carat Engagement Rings
Materials
Diamond, Sapphire, Green Sapphire, Platinum
Platinum Topaz and Diamond Ring 5.5 #14883
Located in Washington Depot, CT
Vintage Platinum Topaz and Diamond Ring Size 5.5 JAGi Certified-
This lovely ring features one round blue topaz (6 mm) and two round brilliant cut diam...
Category
20th Century 5.5 Carat Engagement Rings
Materials
White Diamond, Blue Topaz, Platinum
IGI Certified 5.51ct Natural Oval-Cut Cabochon Tanzanite
Diamond Halo Ring
Located in Jaipur, RJ
💎 Product Description:
A creation of rare allure and timeless sophistication, this 5.51ct Natural Oval-Cut Cabochon Tanzanite Halo Ring captures the magic of color, light, and artis...
Category
2010s Indian Art Deco 5.5 Carat Engagement Rings
Materials
Diamond, Tanzanite, 18k Gold, White Gold
$4,080 Sale Price
20% Off
GIA Certified 5.51 Carat Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Wonderful oval 5.51 carat certified natural deep blue sapphire and diamond engagement ring. Mounted in its original 1950's bezel platinum platinum setti...
Category
Mid-20th Century 5.5 Carat Engagement Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
5.65 Carat Emerald Diamond Eternity Ring, 22 Emerald-Cuts, Platinum
By Hakimi
s Gem
Located in Chicago, IL
This exquisite eternity ring features 22 vibrant emerald cuts encircling a polished platinum band, creating a continuous display of brilliance and luminosity. The emerald-cut diamond...
Category
21st Century and Contemporary 5.5 Carat Engagement Rings
Materials
Diamond, Platinum
18K White Gold Pave Diamond GIA Certified 5.95 Chrome Tourmaline Engagement Ring
Located in Los Angeles, CA
DeKara Design Collection
Metal- 18K White Gold, .750. 21.50 Grams.
Stones- GIA Certified Oval Chrome Tourmaline 5.95 Carats.
74 Round Diamonds F-G Color VS2 Clarity 3.06 Carats. ...
Category
21st Century and Contemporary American Modern 5.5 Carat Engagement Rings
Materials
Chrome Tourmaline, 18k Gold, White Gold
GIA Certified 5.92 Carat Pear Green Emerald Baguette Platinum &18Kg Diamond Ring
Located in San Francisco, CA
This Three-Stone Platinum and 18k yellow gold ring feature a 5.92 Carat Pear Shape bright, vibrant green Natural Emerald flanked by two (2) Baguettes on each side in a total weight o...
Category
21st Century and Contemporary American 5.5 Carat Engagement Rings
Materials
Diamond, Emerald, 18k Gold, Yellow Gold, Platinum
GIA Certified Rare 5.70 Carat Cushion Orange Tourmaline Hidden Halo Diamond Ring
Located in San Francisco, CA
This 18k yellow gold ring features a GIA Certified rare 5.70-carat cushion shape Orange Tourmaline bezel set. Thirty (30) Brilliant round diamonds are micro-prong set in a hidden hal...
Category
21st Century and Contemporary American 5.5 Carat Engagement Rings
Materials
Diamond, Tourmaline, 18k Gold, Yellow Gold
Tourmaline Tsavorite Diamond Ring 14k Gold 5.55 TCW GIA Certified
Located in Brooklyn, NY
Tourmaline Tsavorite Diamond Ring Size 6.25 14k Gold 5.55 TCW GIA Certified $7,550 215422
This fine piece of jewelry is designed by Enrico Kassini
Nothing says, “I Love you” more t...
Category
2010s American 5.5 Carat Engagement Rings
Materials
Diamond, Tourmaline, Tsavorite, 14k Gold
$3,180 Sale Price
20% Off
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 American Contemporary 5.5 Carat Engagement Rings
Materials
Diamond, Ruby, Platinum
4.28 Carat Green Tsavorite Garnet Diamond Gold Three Stone Engagement Ring
Located in Stamford, CT
4.28ct Tsavorite Garnet and diamond engagement ring. AGL certified oval Tsavorite center stone with 2 pear shaped side diamonds in a 14k yellow gold open work setting with and engrav...
Category
Mid-20th Century 5.5 Carat Engagement Rings
Materials
Diamond, Garnet, Tsavorite, 18k Gold, Yellow Gold, Gold
Peter Suchy 5.24 Carat Ceylon Sapphire Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Antique cushion cut soft medium blue genuine Ceylon sapphire and diamond engagement ring. GIA Certified center stone. Natur...
Category
21st Century and Contemporary 5.5 Carat Engagement Rings
Materials
Diamond, Sapphire, Platinum
3.27 Carat Spessartine Garnet Citrine Diamond White Gold Engagement Ring
Located in Stamford, CT
Brown orange natural untreated oval Spessartine Garnet, citrine and diamond engagement ring. Oval center set Spessartine in 14k white gold with full cut diamonds and square yellow ci...
Category
Late 20th Century 5.5 Carat Engagement Rings
Materials
Citrine, Diamond, Garnet, 14k Gold, White Gold, Gold
Sterle of Paris Diamond Cocktail Ring, circa 1970
Located in London, GB
Sterle of Paris diamond cocktail ring. Set to centre with a round old cut diamond in an open back claw setting with a weight of 0.80 carats, encircled ...
Category
1970s French Vintage 5.5 Carat Engagement Rings
Materials
Diamond, 18k Gold
GIA Certified 5.68 Carat Natural Oval Blue Zircon Gold Art Deco Engagement Ring
Located in Stamford, CT
Vintage early 1930’s Zircon engagement. GIA certified 5.68ct oval Zircon center set in 18k white gold bezel with a 14k white gold filigree shank. Beautifu...
Category
Early 20th Century 5.5 Carat Engagement Rings
Materials
Zircon, Blue Zircon, Gold, 14k Gold, 18k Gold, White Gold
GIA Certified 5.16 Carat Orange Zircon Diamond Gold Platinum Engagement Ring
Located in Stamford, CT
Zircon and diamond engagement ring. GIA certified 5.16ct orange cushion cut Zircon set in 18k yellow gold setting with a platinum crown. 14 baguette...
Category
21st Century and Contemporary 5.5 Carat Engagement Rings
Materials
Diamond, Zircon, Gold, 18k Gold, Yellow Gold, Platinum
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Accounting for just 1 percent of all diamonds, these marvels of nature are exceedingly rare and gorgeously complex.
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Thinking of going bespoke but not sure what it entails? We ask the experts what you need to know.
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Ready to rock? Some of our favorite jewelry designers and dealers share indispensable advice for choosing that most important ring.
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