Skip to main content

1 Carat Engagement Rings

Applied Filters938 results
Carat Weight:1 Carat
to
167
Item Location
784
122
9
297
632
13
10
74
61
50
38
30
779
149
10
586
359
339
310
242
922
174
144
73
65
304
114
97
74
60
226
186
73
13
10
Red Spinel Ring Gem 1.33 Carat Rectangular Cushion Loose Unset Gemstone
Located in Beverly Hills, CA
Bright 1.33 carat Red Spinel cushion gem, offered loose to a fine gem collector. Returns are accepted and paid by us within 7 days of delivery. We offer supreme custom jewelry work u...
Category

21st Century and Contemporary Modern 1 Carat Engagement Rings

Materials

Spinel, Other, 18k Gold, Platinum

Antique Edwardian 1.15 Carat Old Cut Diamond Engagement Ring, circa 1910
Located in London, GB
Antique engagement ring set with an old Victorian cut diamond weighing 1.15 carats set in an eight claw open back elevated setting with step baguette diamond shoulders. Each shoulder...
Category

1910s Edwardian Vintage 1 Carat Engagement Rings

Materials

Diamond, Platinum

Suzy Levian 14K Two-Tone Yellow & White Gold Round Yellow & White Diamond Ring
Located in Great Neck, NY
This spectacular ring from the Suzy Levian Limited Edition collection features a two-tone 14k white and yellow gold setting with a round-cut, fancy yellow diamond center stone (1.08c...
Category

21st Century and Contemporary Contemporary 1 Carat Engagement Rings

Materials

Diamond, White Diamond, Yellow Diamond, Gold, 14k Gold, White Gold, Yell...

GIA Certified 1940 Old European Cut Diamond Ring in Platinum
Located in New York, NY
1940s GIA certified old european cut diamond ring in platinum. The details are as follows : Diamond weight : 1.01 carat ( I VVS2) Metal : Platinum Ring size : 6
Category

1940s Vintage 1 Carat Engagement Rings

Materials

Diamond, Platinum

Suzy Levian 14 Karat Rose Gold Light Blue Pear-Cut Diamond Ring
Located in Great Neck, NY
This stunning, one-of-a-kind ring from the Suzy Levian Limited Edition collection features a gorgeous pear-cut, light blue diamond (.44ct) center stone with an array of white diamond...
Category

21st Century and Contemporary Contemporary 1 Carat Engagement Rings

Materials

Diamond, White Diamond, Blue Diamond, Rose Gold

Suzy Levian 14 Karat White Gold Round Blue Diamond Halo Engagement Ring
Located in Great Neck, NY
Centered by a .60ct blue diamond stone, this ring is accented with two bezel-set blue diamonds(.11ct) and 57 pave-set white diamonds. Crafted with 14k white gold, this ring shimmers ...
Category

21st Century and Contemporary Contemporary 1 Carat Engagement Rings

Materials

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

Suzy Levian 14 Karat White Gold Round Blue Diamond Halo Engagement Ring
Located in Great Neck, NY
Centered by a .58ct blue diamond stone, this ring is accented with two bezel-set blue diamonds(.13ct) and 57 pave-set white diamonds. Crafted with 14k white gold, this ring shimmers ...
Category

21st Century and Contemporary Contemporary 1 Carat Engagement Rings

Materials

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

Suzy Levian 14 Karat White Gold Round Blue Diamond Halo Engagement Ring
Located in Great Neck, NY
Centered by a .60ct blue diamond stone, this ring is accented with two bezel-set blue diamonds(.13ct) and 57 pave-set white diamonds. Crafted with 14k white gold, this ring shimmers ...
Category

21st Century and Contemporary Contemporary 1 Carat Engagement Rings

Materials

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

Purple Marquise Sapphire Engagement Ring 18 Karat Gold and Platinum
Located in Brunswick, ME
Natural purple sapphire marquise cut engagement ring. 18k yellow gold and platinum setting. 1 Marquise sapphire total weight 1.39cts, Natural purple color, VS in clarity. Size 6 1/...
Category

Late 20th Century Art Deco 1 Carat Engagement Rings

Materials

Sapphire, 18k Gold, Platinum

Art Deco Style Ruby Diamond Platinum Engagement Ring
Located in Brunswick, ME
This beautiful Art Deco Style two stone cross-over engagement ring features two oval natural rubies weighing approximately 1.06 carat, both in a triple four claw open back setting. T...
Category

1950s Art Deco Vintage 1 Carat Engagement Rings

Materials

Diamond, Ruby, Platinum

Emerald Diamond Yellow Gold 18 Karat Engagement Ring
Located in Brunswick, ME
Classic engagement ring that is centered with an natural emerald-cut emerald from Colombia with vibrant medium AAA green color, VS in clarity, weighing 0.77 carat and four diamonds w...
Category

21st Century and Contemporary Contemporary 1 Carat Engagement Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Multi-Color Sapphires Half Eternity Wedding Band Yellow Gold
Located in Brunswick, ME
Beautiful round brilliant cut multi color natural sapphire with a half circle of round multi color candy sapphires 100% natural, weighing approx. 1.00 carat. This fabulous band is fa...
Category

21st Century and Contemporary Contemporary 1 Carat Engagement Rings

Materials

Sapphire, 14k Gold, Yellow Gold

Engagement Ring with 1.17 Carat Ideal Cut Round Brilliant in 18 Karat White Gold
Located in New York, NY
Diamond engagement ring with a Round Brilliant 1.17 ct center I color, SI2 clarity ,with Ideal cut proportions certified by AGS (American Gem Society) as "Triple 0" , denoting the hi...
Category

21st Century and Contemporary Modern 1 Carat Engagement Rings

Materials

Diamond, 18k Gold

Tiffany & Co. Soleste 1.09 Carat TW G-VS1 Pear Shape Engagement Ring in Platinum
Located in New York, NY
Tiffany & Co. Soleste Diamond Engagement ring featuring a 0.69 ct Pear Shape Center diamond finely crafted in Platinum, accented by a bead set diamond halo and shank with 40 round br...
Category

21st Century and Contemporary Modern 1 Carat Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. 1.22 Carat Center I VS2 Round Brilliant Solitaire Engagement Ring
Located in New York, NY
Classic Tiffany & Co "Triple Excellent" Round Brilliant Solitaire Engagement Ring featuring a 1.22 ct Center I color, VS2 clarity, finely crafted in a 6 prong Platinum Mounting. ( Re...
Category

1990s Modern 1 Carat Engagement Rings

Materials

Diamond, Platinum

1.44 Carat Total Weight Princess Three-Stone Ring, 1.02 Carat GIA Center H SI1
Located in New York, NY
Diamond engagement ring with a Princess Cut 1.02 ct center H color, VS1 clarity , Excellent cut and brilliance, certified by GIA (Gemological Institute of America) finely crafted a...
Category

2010s Modern 1 Carat Engagement Rings

Materials

Diamond, 14k Gold

Tiffany & Co. Engagement Ring with Round 1.26 Carat IVVS2 Plat
Located in New York, NY
Tiffany & Co Round Brilliant Classic Solitaire Engagement Ring featuring a 1.26 ct Center I color, VVS2 clarity, finely crafted in a 6 prong Platinum Mounting. ( Current Retail for ...
Category

2010s Modern 1 Carat Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Lucida Cut 1.04 Carat E VVS2 Bezel Set Platinum Ring
Located in New York, NY
Tiffany & Co. diamond ring finely crafted in platinum with a 1.04 carat, with a high quality E color, VVS2 clarity "Lucida" cut diamond set east to west in a bezel. This ring comes w...
Category

Early 2000s Modern 1 Carat Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Lucida Cut 1.04 Carat E VVS2 Bezel Set Platinum Ring
Located in New York, NY
Tiffany & Co. diamond ring finely crafted in platinum with a 1.04 carat, EVVS2 clarity "Lucida" cut diamond set east to west in a bezel. This ring comes with a Tiffany & Co Certifica...
Category

Early 2000s Modern 1 Carat Engagement Rings

Materials

Diamond, Platinum

Marquise Salt and Pepper Diamond with Halo Ring 14 Karat White Gold AD2119
Located in Nokomis, FL
♥ Solid 14K white gold ring set with a gorgeous marquise diamond in the center, flanked by several rows of white sparkly diamonds in a halo style and on the shank. ♥ The entire rin...
Category

2010s Art Deco 1 Carat Engagement Rings

Materials

Diamond, White Gold, 14k Gold

GIA Certified 1.01 Carat Emerald Cut Diamond Halo Engagement Ring
Located in New York, NY
A stylish engagement ring style showcasing a 1.01 carat emerald cut diamond certified by GIA as D color, VS2 clarity. Center stone surrounded by a single row of round brilliant diamo...
Category

21st Century and Contemporary Contemporary 1 Carat Engagement Rings

Materials

Diamond, 14k Gold, Rose Gold

1.47 Carat Montana Sapphire Trillion Sides 14 Karat Yellow Gold Ring AD1749-27
Located in Nokomis, FL
♥ Solid 14K yellow gold ring set with a rectangular-shaped Montana sapphire in the center, flanked by trillion sapphire on the sides. ♥ Material: 14K gold ♥ US Size 6.5 (Free res...
Category

2010s 1 Carat Engagement Rings

Materials

Sapphire, 14k Gold, Yellow Gold

1.34 Carat Pear Shape Salt and Pepper Diamond 14 Karat Gold Ring Set AD2042
Located in Nokomis, FL
♥♥ This listing is for *TWO* rings (a set) as shown in the pictures! ♥ Beautiful 14k rose gold ring with a pear-shaped salt and pepper diamond in the center, flanked by a row of wh...
Category

2010s 1 Carat Engagement Rings

Materials

Diamond, Rose Gold, 14k Gold

1.41 Carat Salt and Pepper Diamond Ring Set 14 Karat Yellow Gold AD1686S-8
Located in Nokomis, FL
♥ This listing is for a bridal set consisting of *TWO* rings, as shown in the first picture. They must be sold together as a set. ♥ Engagement ring: A kite-shaped white/light gray...
Category

2010s 1 Carat Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold

18 Karat Rose Gold Unheated Round Peach Sapphire Ring 'Center 1.47 Carat'
Located in San Francisco, CA
This classic ring features French Pave set diamonds in three-fourths of the band centering a 1.47 carat round Unheated Peach color Sri -Lankan Sapphire. Twenty-two brilliant round di...
Category

21st Century and Contemporary 1 Carat Engagement Rings

Materials

Sapphire, 18k Gold, Rose Gold

1.36 Carat Salt and Pepper Diamond with Halo 14 Karat Yellow Gold Ring AD2104
Located in Nokomis, FL
♥ Set with a pear-shaped salt and pepper diamond with a halo of white sparkly diamonds. ♥ The band is also studded with white diamonds in a half eternity style. ♥ This is a super ...
Category

2010s 1 Carat Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold

1.41 Carat Round Montana Sapphire 14 Karat Yellow Gold Engagement Ring AD1695-2
Located in Nokomis, FL
♥ Solid 14K yellow gold ring with a round Montana sapphire in the center, flanked by pear shape diamonds on the sides. ♥ The center stone is an earth-mined sapphire from Montana. ...
Category

2010s 1 Carat Engagement Rings

Materials

Sapphire, Diamond, 14k Gold, Yellow Gold

18 Karat Gold Signature Retro Marquise Diamond Ring GIA 'Center- 1.18 Carat'
Located in San Francisco, CA
This stunning Retro Original Halo Design ring is from our signature Yolanda collection of exquisite masterpieces. It is handcrafted in 18k white gold featuring a 1.18 Carat GIA certi...
Category

21st Century and Contemporary Retro 1 Carat Engagement Rings

Materials

Diamond, White Gold

1.01 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine 1.01 carat modern brilliant round cut contemporary diamond solitaire ring in platinum; part of our diverse diamond jewelry/jewelry collection. This fine contemporary diamond ...
Category

Early 2000s Contemporary 1 Carat Engagement Rings

Materials

Diamond, Platinum

1940s 1.43 Carat Sapphire and Diamond Platinum Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning vintage 1.43 carat Basaltic sapphire and 0.91 carat diamond, platinum cocktail ring; part of our diverse vintage jewelry and estate jewelry collections This stunning, fin...
Category

1940s Vintage 1 Carat Engagement Rings

Materials

Sapphire, Blue Sapphire, Diamond, Platinum

European Cut Diamond Solitaire and Sapphire Ring in Platinum
Located in New Orleans, LA
The center diamond is approximately 1.00cts European cut and has H-I color and VS clarity. There are approximately .50cts of square sapphires around the center diamond. There are fo...
Category

1930s Art Deco Vintage 1 Carat Engagement Rings

Materials

Diamond, Sapphire, Platinum

Engagement Diamond Ring with Diamond Accents 14 Karat White Gold
Located in Brunswick, ME
Engagement solitaire ring with diamond accents; excellent condition. White gold bezel set center round brilliant cut diamond 4.4mm 0.36 carat J-SI1. Set on the side of the band with...
Category

2010s Contemporary 1 Carat Engagement Rings

Materials

Diamond, White Diamond, White Gold, 14k Gold

GIA Certified 1.12 Carat Round Cut Diamond Solitaire Engagement Ring
Located in New York, NY
This ring features a round brilliant diamond weighing 1.12 carats that GIA certified as G color SI1 clarity. Set in an intertwining 12 prong setting. Made in 18k white gold. Size 6.5...
Category

2010s 1 Carat Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

GIA Certified Princess Cut Diamond Halo Engagement Ring
Located in New York, NY
A classic engagement ring style set with a 1.36 carat GIA certified (E color; VS2 clarity) princess cut diamond accented by a single row of dazzling round diamonds. Center stone sits...
Category

21st Century and Contemporary Modern 1 Carat Engagement Rings

Materials

Diamond, Platinum

Georgios Collections 18 Karat White Gold Aquamarine Solitaire Ring with Diamonds
Located in Astoria, NY
This is a gorgeous Aquamarine rosette ring from S.Georgios designer. The ring was handmade from 18 Karat White gold in Athens Greece. This solitaire ring features 1.46 Carat Aquamari...
Category

2010s Contemporary 1 Carat Engagement Rings

Materials

Aquamarine, Diamond, White Diamond, 18k Gold, White Gold

1.02 Carat Fancy Green, Grey, Pink Diamond, Unheated Violet Sapphire Pave Ring
Located in Antwerp, BE
One of a kind ring in 18K White gold 10,2 g. Set with a GIA certified fancy Olive green diamond cushion centerstone 1,02 Carat ( laser inscription GIA 5181202576 ), Fancy Grey diamon...
Category

2010s Contemporary 1 Carat Engagement Rings

Materials

Pink Diamond, Pink Sapphire, Diamond, Blue Diamond, 18k Gold

Faye Kim Matte Platinum Diamond Marquise Cut Diamond Ring
Located in Westport, CT
Whether worn as an engagement ring or a stack ring, Faye Kim's Marquise diamond ring in Platinum is handcrafted with a beautiful matte finish for a contemporary style. Size 6.75 Wid...
Category

2010s Contemporary 1 Carat Engagement Rings

Materials

White Diamond, Diamond, Platinum

Faye Kim Matte Platinum Diamond Marquise Cut Diamond Ring
Located in Westport, CT
The ultimate statement of boldness and style. Platinum modern engagement ring or stack ring featuring the chic and clean lines of a marquise cut diamond. Forge your own style and n...
Category

2010s Modern 1 Carat Engagement Rings

Materials

Diamond, Platinum

Faye Kim Matte Platinum Diamond Marquise Cut Diamond Ring
Located in Westport, CT
The ultimate statement of boldness and style. Platinum modern engagement ring or stack ring featuring the chic and clean lines of a marquise cut diamond. Forge your own style and n...
Category

2010s Modern 1 Carat Engagement Rings

Materials

Diamond, Platinum

1.03 Carat Diamond Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine 1.03 carat modern brilliant round cut diamond and platinum Art Deco style solitaire ring; part of our diverse range of diamond jewelry/jewelry This fine contemporary Art Deco...
Category

Early 2000s Art Deco 1 Carat Engagement Rings

Materials

Diamond, Platinum

Shlomit Rogel 1.2 Carat Triple Halo Engagement Ring in 14 Karat White Gold
Located in Ramatgan, IL
Shlomit Rogel 1.2 Carat Triple Halo Engagement Ring in 14 Karat White Gold Seen from afar this 3 halo diamond ring is the ultimate Envy ring. Set with shiny excellent cut diamonds, ...
Category

2010s Modern 1 Carat Engagement Rings

Materials

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

Shlomit Rogel - 1.2 Carat Oval Tanzanite and Diamonds Halo Ring in White Gold
Located in Ramatgan, IL
Shlomit Rogel - Oval Tanzanite and Diamonds Halo Designer Ring in White Gold Oval shaped halo ring, set with a natural purplish 1.2 Tanzanite gemstone. In the ring there are additi...
Category

2010s Modern 1 Carat Engagement Rings

Materials

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

GIA Certified Art Deco Blue Sapphire Diamond Ring
Located in Rome, IT
An exquisite ring composed by a GIA certified diamond with a halo of very well saturated blue sapphires and another halo of round brilliant cut diamonds all very pure and bright! Th...
Category

1950s Art Deco Vintage 1 Carat Engagement Rings

Materials

Diamond, White Diamond, Blue Sapphire, 14k Gold

Vintage Old European Cut Diamond, Antique Engagement Ring, Art Deco, 1 Carat VS
Located in Rome, IT
Vintage diamond ring from the Art Deco period. The beautiful center stone is an old cut European diamond that brings with it all the sparkling old world charm. This fantastic vintage...
Category

Early 20th Century Art Deco 1 Carat Engagement Rings

Materials

Diamond, 14k Gold

Art Deco Round Brilliant Cut 1 Carat Diamond Solitaire Ring
Located in Rome, IT
This classic and top quality vintage diamond ring features a large 0.84 carat round brilliant cut diamond set in an absolutely classic platinum setting. The very high quality centra...
Category

1940s Art Deco Vintage 1 Carat Engagement Rings

Materials

Diamond, White Diamond, Platinum

1.22 Carat Natural Diamond Engagement Ring Wide Band, F Color and SI Clarity
Located in Rome, IT
Vintage style natural diamond engagement ring. The ring is mounted in 14k white gold with a very rich design and was crafted with a 1 ct round brilliant cut diamond set between two s...
Category

2010s Modern 1 Carat Engagement Rings

Materials

Diamond, 14k Gold

Art Deco 1.25 Carat Platinum Cocktail Ring
Located in Rome, IT
An exquisite authentic Art Deco Vintage 1.25 Carat Platinum Cocktail Ring
Category

2010s Art Deco 1 Carat Engagement Rings

Materials

Diamond, White Diamond, Platinum

Shlomit Rogel, 1 Carat Oval Shaped Diamond Halo Ring in 14 Karat Rose Gold EGL
Located in Ramatgan, IL
Shlomit Rogel - 1 CARAT Oval Shaped Diamond Ring In 14K Rose Gold Shlomit Rogel's halo diamond ring is a gorgeous engagement ring set with all natural shiny excellent cut diamonds. ...
Category

21st Century and Contemporary Art Deco 1 Carat Engagement Rings

Materials

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

Hancocks 1.33 Carat F VVS2 Old European Brilliant Cut Diamond Platinum Ring
Located in London, GB
Old European brilliant-cut diamond 1.33ct F VVS2 accompanied by a GIA certificate 18 round brilliant cut diamonds weighing 0.17cts total UK finger size L, US size 6,can be adjusted t...
Category

2010s Contemporary 1 Carat Engagement Rings

Materials

Diamond, Platinum

1.47 Carat Round Diamond Half Eternity Ring 14 Karat Gold Diamond Band Ring
Located in Herzliya, IL
An amazing round diamond eternity ring set with 7 round cut diamonds. The diamonds weight is 1.46 Carat, each diamond weight 0.21 Carat. The Half Eternity rings is made to order, wh...
Category

21st Century and Contemporary Art Nouveau 1 Carat Engagement Rings

Materials

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

De Beers 1.20 Carat Diamond Platinum Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive contemporary 1.20 carat De Beers diamond and platinum solitaire engagement ring; part of our diverse diamond jewelry and estate jewelry collections. This fine and impr...
Category

Early 2000s 1 Carat Engagement Rings

Materials

Diamond, Platinum

1.19 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 1.19 carat diamond and platinum solitaire ring; part of our diverse range of engagement rings and diamond jewelry. This stunning contemporary diamond...
Category

Early 2000s 1 Carat Engagement Rings

Materials

Diamond, Platinum

1.22 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
This fine and impressive contemporary round cut diamond solitaire ring has been crafted in platinum. The ring displays a 1.12Ct modern brilliant round cut diamond four claw set in a...
Category

Early 2000s 1 Carat Engagement Rings

Materials

Diamond, Platinum

Antique 1.05 Carat Diamond and White Gold Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive antique 1900's 1.05 carat diamond and 18 karat white gold solitaire style engagement ring; part of our diverse antique jewelry and estate jewelry collections. This fin...
Category

Early 1900s Antique 1 Carat Engagement Rings

Materials

Diamond, 18k Gold, White Gold

1.28 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A very fine and impressive vintage 1.28 Ct diamond and contemporary platinum solitaire ring; part of our diamond engagement ring collections. This impressive diamond solitaire ring ...
Category

1990s 1 Carat Engagement Rings

Materials

Diamond, Platinum

1920s Antique French 1.48 Carat Diamond White Gold Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive antique French 1.48 carat diamond and 18 karat white gold solitaire style engagement ring; part of our diverse antique estate jewelry collections. This fine and impres...
Category

1920s Vintage 1 Carat Engagement Rings

Materials

Diamond, 18k Gold, White Gold

1.28 Carat Diamond and Yellow Gold Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 1.28 carat modern brilliant round cut diamond and 18 karat yellow gold, 18 karat white gold bezel set solitaire ring; part of our contemporary diamond jewelry c...
Category

Early 2000s Contemporary 1 Carat Engagement Rings

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

1980s 1.41 Carat Diamond and White Gold Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning vintage 1.41 carat diamond and 18 karat white gold solitaire style engagement ring; part of our diverse diamond jewelry and estate jewelry collections. This stunning, fin...
Category

1980s Vintage 1 Carat Engagement Rings

Materials

Diamond, Gold, 18k Gold, White Gold