4.5 Carat Rings
4
388
to
124
322
30
3
3.25
3.5
3.75
4
4.25
4.5
4.75
5
5.25
5.5
5.75
6
6.25
6.5
6.75
7
7.25
7.5
7.75
5
60
323
3
2
3
4
4
3
2
5
3
3
36
19
19
18
17
266
122
258
117
90
83
147
343
72
17
83
17
87
63
61
54
28
to
141
68
21
9
6
2
2
2
1
1
Carat Weight: 4.5 Carat
Red Spinel Platinum Ring
Located in Los Angeles, CA
This natural cushion cut red spinel is adorned by two pear shape diamonds on each side all set in a platinum ring.
A beauty for anyone who wears it!
Category
2010s 4.5 Carat Rings
Materials
Diamond, Spinel, Platinum
GRS Certified Padparadscha Orange Pink 4.80 Carat Oval Solitaire Ring
Located in Rome, IT
GRS Certified Padparadscha Orange Pink 4.80 Carat Oval Solitaire Ring
Category
2010s Modern 4.5 Carat Rings
Materials
Sapphire, Pink Sapphire, Padparadscha Sapphire , 18k Gold, White Gold, Y...
4.75cts. Oval Cut Green Sapphire & Diamond Ring in 14kt White & Yellow Gold
Located in Chicago, IL
This 14kt. white and yellow gold ring contains a remarkable 4.75cts. oval cut green sapphire center stone. The center is surrounded by 10 old mine cut diamonds approximately 1.80cts....
Category
1940s Retro Vintage 4.5 Carat Rings
Materials
Green Sapphire, Diamond, 14k Gold, Yellow Gold
5.80 Carat Fire Opal Diamond 14K Yellow Gold Cluster Ring
By Roshe Jewels
Located in San Dimas, CA
Beautiful and uniue Fire Opal and Diamond ring with a touch of Sapphires!!
Item specs:
Fire Opal/4.94cts
12 Round Cut Diamonds/0.20ct
14 Red Sapphires/0.49ct
2 Orange Sapphires/0.1...
Category
21st Century and Contemporary Contemporary 4.5 Carat Rings
Materials
Diamond, Opal, Fire Opal, 14k Gold, Yellow Gold
3.25 CT Marquise Trillion Diamond Three Stone Platinum Engagement Ring All GIA
Located in Boca Raton, FL
Stunning marquise and trillion three stone diamond engagment ring handcrafted in platinum. All three diamonds are GIA certified. The large marquise center diamond weighs 3.24 carat a...
Category
21st Century and Contemporary Contemporary 4.5 Carat Rings
Materials
Diamond, Platinum
Peter Suchy 2.96 Carat Aqua Halo Sapphire Diamond Platinum Ring
By Peter Suchy
Located in Stamford, CT
Top gem quality round European cut natural Santa Maria 2.96ct aquamarine from the early 1900's, with a halo of French cut tapered baguette sapphires, set in a platinum setting with ...
Category
21st Century and Contemporary 4.5 Carat Rings
Materials
Aquamarine, Diamond, Sapphire, Platinum
Green Amethyst and Diamond Ring, 4.6 Carat Cushion Cut Genuine Gem
Located in Austin, TX
The 4.60 carat Green Amethyst is a fantasy cut and a genuine and natural gemstone. The band is 14 karat whit gold and there are diamonds set on either side of the green amethyst. T...
Category
21st Century and Contemporary Contemporary 4.5 Carat Rings
Materials
Diamond, Amethyst, Gold, 14k Gold, White Gold
Handcrafted Eleni Old European Cut Diamond Ring by Single Stone
By Single Stone
Located in Los Angeles, CA
4.74ct N/VS2 GIA certified old European cut diamond prong set in a handcrafted 18K yellow gold mounting.
Category
21st Century and Contemporary 4.5 Carat Rings
Materials
Diamond, Gold, 18k Gold, Yellow Gold
4.80 Carat Natural Diamond Eternity Ring G SI 18 Karat White Gold, 16 Stones
Located in New York, NY
4.80 Carat Natural Diamond Eternity Ring G SI 18K White Gold
100% Natural Diamonds, Not Enhanced in any way Round Cut Diamond Eternity Band
4.80CT
G-H
SI
18K White Gold Prong s...
Category
21st Century and Contemporary Contemporary 4.5 Carat Rings
Materials
Diamond, White Gold, 18k Gold
Tsavorite 4.93 Carat Pear Cut Loose Gemstone
By Jochen Leën
Located in Antwerp, BE
4.93ct Tsavorite Pear cut
Color: Intense Forest Green
Provenance: Kenia
Dimensions: 12,7 x 8,81 x 5,9 mm
Clarity: Flawless
Category
2010s Contemporary 4.5 Carat Rings
Materials
Tsavorite
4.60 Carat Red Spinel Cushion, Loose Gemstone, GIA Certified
Located in Los Angeles, CA
This cushion-cut fiery, deep red spinel measures 9.27 x 8.53 x 7.13 millimeters and weighs 4.60 carats. It has classic red spinel color and would look stunning set as a 3-stone or en...
Category
21st Century and Contemporary Artisan 4.5 Carat Rings
Materials
Spinel
GIA 4.70 Carat Antique Vintage Ruby and Diamond Cluster Ring in 18 Karat Gold
Located in New York, NY
A Breathtaking Vintage 18K White Gold (tested) Elongated Oval Ruby ring. CIRCA 1940s.
The RUBY is estimated 3.50CT with measurements of 14.65x7.80x3.35 mm.
GIA Certified in Dark be...
Category
1940s Art Deco Vintage 4.5 Carat Rings
Materials
Diamond, Ruby, White Gold
Morgana, Morganite & Diamond Dress Ring Handmade in Rose & White Gold
Located in SYDNEY, AU
The morganite is 4.86ct and it is haloed in grain set diamonds. This unusual shaped halo is called a fancy-shaped halo. The band is bevelled & grain set with diamonds. There is a b...
Category
21st Century and Contemporary 4.5 Carat Rings
Materials
Diamond, Morganite, 18k Gold, Rose Gold, White Gold
6.7 Carat Cabochon Emerald Claw Set Ring
Located in London, GB
One of a kind dazzling 6.7 carat emerald cabochon ring in 18k yellow gold, with open back setting and talon-shaped claws complemented by a minimal and elegant smooth band. This conte...
Category
2010s Contemporary 4.5 Carat Rings
Materials
Emerald, 18k Gold
4.70 Carat Round Colombian Emerald Diamond Engagement Ring 18 Karat Gold
Located in Brunswick, ME
Classic Solitaire Colombian round cut emerald engagement ring diamond accented.
Center; Fine brilliant natural green Colombian emerald round cut 4.20 carat, measurement 10.40mmX10.4...
Category
21st Century and Contemporary Art Nouveau 4.5 Carat Rings
Materials
Diamond, Emerald, Gold, Yellow Gold, 18k Gold
Radiant Diamond Eternity Band 4.94 Total Carat
Located in Cedarhurst, NY
This Radiant Diamond Ring has 22 Radiant Diamonds. The Diamonds have a total carat of 4.94.
The diamonds are F color VS clarity. The ring is a finger size 6.25 and is set in Platinum.
Category
2010s 4.5 Carat Rings
Materials
Diamond, Platinum
Exceptional GIA Certified 4.04 Carat Fancy Pink VS2 Clarity
Located in Rome, IT
EXCEPTIONAL GIA Certified 4.04 Carat Fancy Pink
INVESTMENT GRADE
Even color
VS2 Clarity
Category
2010s Modern 4.5 Carat Rings
Materials
Pink Diamond, Platinum
5.54 Carat Turquoise Diamond 14 Karat White Gold Cocktail Ring
By DGI
Located in Los Angeles, CA
The Pear Cut Turquoise is 4.53 Carats and is surrounded by a cluster of beautifully set diamonds. There are 50 Round Cut Diamonds that weigh 1.01 Carats. The total carat weight of t...
Category
2010s Contemporary 4.5 Carat Rings
Materials
Diamond, Turquoise, 14k Gold, White Gold
Tanzanite Ring Gem 4.69 Carat Elongated Rectangular Cushion Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Unique 4.69 carat "loupe clean" elongated rectangular-cushion Tanzanite gem, offered unmounted to a fine gemstone collector.
Dimensions: 14.00mm x 7.00mm x 5.50mm.
Returns are accept...
Category
21st Century and Contemporary Contemporary 4.5 Carat Rings
Materials
Tanzanite
Oval Pink Kunzite and Diamond Ring, 4.88 Carat Tapestry Cut
Located in Laguna Hills, CA
Tapestry cut Kunzite gemstone is set in a beautiful Halo Diamond Ring
Soft colored pinkish purple Kunzite gemstone is oval shaped and has a weight of 4.88 carats.
The cut is tapestr...
Category
21st Century and Contemporary Contemporary 4.5 Carat Rings
Materials
Diamond, Kunzite, 14k Gold, Rose Gold
Vintage EGL Certified 4ct Round Diamond Bypass Platinum Ring
Located in BEVERLY HILLS, CA
Stunning high jewelry vintage diamond bypass ring with baguette diamonds. Both center stones EGL certified.
Two 2.00ct round brilliant diamonds, 4.00 carats total. Both H color & VS2...
Category
1970s Art Deco Vintage 4.5 Carat Rings
Materials
Diamond, Platinum
14 Karat Yellow Gold Heart Yellow Diamonds Eternity Ring '4 1/2 Carat'
Located in San Francisco, CA
This Eternity Ring showcase perfectly matched 14 Heart shape Natural Yellow Diamonds in a total weight of 4.50 carat set in 14K Yellow Gold.
Product details:
Center Gemstone Color...
Category
21st Century and Contemporary 4.5 Carat Rings
Materials
Diamond, Yellow Diamond, Yellow Gold
4.86ct Natural Fancy Yellow Marquise Diamond and Green Emerald Plat/YG Ring EGL
Located in New York, NY
The Ultimate Luxury. A SUPER RARE Find for Diamond Lovers or Rare Gems Collectors! Spectacular Trilogy Large Fancy Yellow Marquise Shape Diamond and Green Emerald Ring in Platinum an...
Category
Early 2000s 4.5 Carat Rings
Materials
Yellow Diamond, Emerald, 18k Gold, Yellow Gold, Platinum
Emerald Ring 4.50 Carat Set with Diamonds 0.60 Carats Platinum
Located in Carlsbad, CA
Emerald = 4.50 Carat
Diamonds = 0.60 Carats
(Color: F, Clarity: VS)
Metal: Platinum
Ring Size = 5.5 US
It can be resized complimentary
Category
Late 20th Century Art Deco 4.5 Carat Rings
Materials
Diamond, White Diamond, Emerald, Platinum
Pear 4.97 Carat Mint Emerald Rind with Two Pear Diamonds 0.84 Carats Total
Located in Dubai, AE
Beautiful Cocktail Ring Set With Rare Mint Emerald and Diamonds as side stones. It comes with an appraisal by GIA G.G.
Mint Emerald = 4.97 Carat
Total Carat Weight of Diamonds is 0....
Category
21st Century and Contemporary Contemporary 4.5 Carat Rings
Materials
Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold
5.42 Carat Tanzanite Diamond 14 Karat Yellow Gold Ring
By DGI
Located in Los Angeles, CA
This beautiful ring has a vivid 4.56 Carat Oval Cut Tanzanite. The Tanzanite is surrounded by 26 Round Cut Diamonds that weigh 0.86 carats. (Clarity: VS, Color: H) The total carat we...
Category
21st Century and Contemporary Contemporary 4.5 Carat Rings
Materials
Diamond, Tanzanite, Yellow Gold, 14k Gold
Diamond Eternity Ring in 18 K, 4.71 Carat, D-E Color, by The Diamond Oak
Located in New York, NY
Diamond Eternity Ring in 18K White gold with 15 Round Brilliant diamonds
weighing a total weight of 4.71 Cts , in D-E Color , VS clarity or better.
Ring Size: 6.5
*This ring can...
Category
2010s 4.5 Carat Rings
Materials
Diamond, White Diamond, 18k Gold
Burma Spinel Ring, 4.62 Carats
Located in New Orleans, LA
A stunning emerald-cut spinel displays its pinkish-orange hue in this ring. Hailing from the mines in Burma, the 4.62-carat gemstone is flawlessly set in 18K white gold. Diamond bagu...
Category
21st Century and Contemporary Modern 4.5 Carat Rings
Materials
Spinel, White Gold
Oval Emerald Ring 4.57 Carat Set with Diamonds 2.76 Carats 18K Gold
Located in Dubai, AE
It comes with an appraisal by GIA G.G.
Oval Emerald = 4.57 Carat
Diamonds = 2.76 Carats
Diamonds Color is G-H
Diamonds Clarity is VS
Metal is 18K Gold
Ring Size = 6.75 US
It can be r...
Category
Late 20th Century Art Deco 4.5 Carat Rings
Materials
Diamond, Emerald, Gold, 18k Gold, White Gold, Yellow Gold
Diamond Pear Shape and Round Flower Ring 4.72 Carat D-F Color GIA Certified
Located in Beverly Hills, CA
Diamond Pear Shape and Round Flower Ring 4.72 Carat D-F Color Platinum with GIA
Pear Shape measures 0.70ct. D Color VS2 Clarity
With GIA Certificate # 1385598885
Pear Shape measur...
Category
2010s Contemporary 4.5 Carat Rings
Materials
Diamond, Platinum
4.5 Carat Pear Cut Natural Colombian Emerald Solitaire Ring 18 Karat
Located in Brunswick, ME
Primary Stone: Natural Colombian Emerald
Shape or Cut: Pear Cut
Emerald Weight: 4.50 Carats (1 emerald)
Measurements Emerald: 15.00mm x 12.00mm
Average Color: Natural Light Green
A...
Category
2010s Contemporary 4.5 Carat Rings
Materials
Emerald, Yellow Gold, 18k Gold
French 4.90Ct Cabochon Cut Burmese Sapphire 1.39Ct Diamond Platinum Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning antique 4.90 carat Burmese sapphire and 1.39 carat diamond, platinum cocktail ring; part of our diverse antique jewelry and estate jewelry collections.
This stunning, fin...
Category
1930s Vintage 4.5 Carat Rings
Materials
Sapphire, Diamond, Blue Sapphire, Platinum
18 Karat White Gold Ring Set with White Diamonds and Large 4.5 Carat Emerald
Located in Berlin, DE
Magnificent 18k white gold ring with diamonds and large emerald of approximately 4.5 carats.
Diamond sparkling is natural and not digitally inserted.
We can adjust the ring size on...
Category
20th Century 4.5 Carat Rings
Materials
White Diamond, Emerald, 18k Gold, White Gold
Emerald Cut Diamond Eternity Band 4.51 Total Carat
Located in Cedarhurst, NY
This Emerald cut diamond ring has 24 Emerald cut diamonds with a total carat of 4.51.
The diamonds are I Color, VS clarity. The ring is a finger size 6 and is set platinum.
Category
2010s 4.5 Carat Rings
Materials
Diamond
Platinum Cushion Shaped Diamond Engagement Ring
By Manfredi
Located in Greenwich, CT
This Cushion shaped Diamond Engagement Ring displays a striking 4.64 carats cushion shaped center stone and a scintillating halo of 208 round brilliant diamonds pave-set in Platinum ...
Category
21st Century and Contemporary Modern 4.5 Carat Rings
Materials
Diamond, White Diamond, Platinum
14K Wide Round and Baguette Diamond Band White Gold
Located in Boca Raton, FL
Wide Round and Baguette Diamond Band in 14K White Gold. Round Brilliant Cut and Baguette diamonds weighing 4.88 carat total weight, G-I in color and VS in clarity are expertly set. ...
Category
2010s 4.5 Carat Rings
Materials
Diamond, 14k Gold, White Gold
Fine Estate Fine 4.90 Carat Emerald Diamond Engagement Ring
Located in Brunswick, ME
Fine Colombian emerald diamond engagement estate ring. Fine oval natural Colombian oval emerald 3.50 carat. Color: vivid AAA medium green. Clarity: VS. Full of saturation and brillia...
Category
Early 2000s Contemporary 4.5 Carat Rings
Materials
Diamond, White Diamond, Emerald, 14k Gold
5.49 Carat Amethyst Pink Sapphire Diamond 14 Karat Rose Gold Cocktail Ring
By Roshe Jewels
Located in San Dimas, CA
This ring has a Pear Cut Amethyst that weighs 4.63 Carats and is embellished with alternating 36 Pink Sapphires that weigh 0.65 Carats and 18 Round Cut Diamonds that weigh 0.21 Carat...
Category
21st Century and Contemporary Modern 4.5 Carat Rings
Materials
Amethyst, Diamond, Pink Sapphire, 14k Gold, Rose Gold
GIA Certified 4.50 Carat Oval Diamond Solitaire Ring
Located in New York, NY
GIA certified Oval Diamond, L color, SI2 clarity. Set in a ultra thin 18k yellow Gold and Platinum ring. Can be restyled any way you like or ask us about many other diamond options w...
Category
2010s 4.5 Carat Rings
Materials
Diamond, 18k Gold, Yellow Gold, Platinum
14K White Gold 4.52 Carat Green Emerald Halo Diamond Ring
Located in San Francisco, CA
This 14K White and Yellow gold ring feature a 4.52 Carat Emerald cut Natural Green emerald from Zambia. Excellent deep green color. The emerald is encircled by a halo of brilliant ro...
Category
21st Century and Contemporary 4.5 Carat Rings
Materials
Diamond, Emerald, 14k Gold, White Gold
Kunzite Pink Sapphire and Diamond 14 Karat Rose Gold Cocktail Ring
By Roshe Jewels
Located in San Dimas, CA
5.92 Carat Kunzite Pink Sapphire Diamond 14 Karat Rose Gold Ring!
This beautiful ring has an Oval Cut 4.53 Carat Kunzite that is set in the center of the ring and is surrounded by 2...
Category
21st Century and Contemporary Contemporary 4.5 Carat Rings
Materials
Kunzite, Pink Sapphire, Diamond, 14k Gold, Rose Gold
Pear Shape 4.5 Carat Treated Ruby 14 Karat White Gold Ring
Located in New York, NY
12X10 Pear Cut approximately 4.5 Carat Treated Ruby 14 Karat White Gold Ring Size 5
Its a treated ruby
prong set
14 Karat White Gold: 3.9 gram
Ring Size 5 ( can be altered for n...
Category
2010s 4.5 Carat Rings
Materials
Diamond, Ruby, 14k Gold, White Gold
Australian 4.80ct Boulder Opal and Diamond Cocktail Ring in 18K White Gold
Located in Sydney, AU
Spectacular 4.80ct Australian national gem comes from mines in Winton. Natural boulder opal shows off vibrant greens and blues that will surprise you forever. Complimented by 37 spar...
Category
2010s Contemporary 4.5 Carat Rings
Materials
Diamond, Opal, 18k Gold, White Gold
4.72 Carat Paraiba Tourmaline Oval, Unset Loose Gemstone, GIA Certified
Located in Los Angeles, CA
This exceptionally bright, "Windex" blue tourmaline is a perfect example of why paraiba tourmalines are in a class by themselves! Accompanied by Gemological Institute of America Repo...
Category
21st Century and Contemporary Artisan 4.5 Carat Rings
Materials
Tourmaline, Paraiba
4.63 Carat Peridot and Diamond Ring in 18 Karat Yellow Gold
Located in Hong Kong, HK
This collection features an array of pretty peridot rings! Accented with diamonds these rings are made in yellow gold and present a vibrant and fresh look.
Classic peridot ring in ...
Category
21st Century and Contemporary Contemporary 4.5 Carat Rings
Materials
Diamond, White Diamond, Peridot, Gold, 18k Gold, Yellow Gold
Asscher Diamond Eternity Band, Set in Platinum
Located in Cedarhurst, NY
This Asscher Diamond Eternity Band features 19 Asscher Diamonds and weights 4.68 Total Carat Weight. Matched to perfection, these Asscher diamonds are F Color and VS Clarity, set in ...
Category
2010s 4.5 Carat Rings
Materials
Diamond, Platinum
14 Karat White Gold Emerald Eternity Diamond Ring '4 1/2 Carat'
Located in San Francisco, CA
This Eternity Ring showcase perfectly matched 23 Emerald shape Natural Diamonds in a total weight of 4.50 carat set in a shared prongs ring
Product details:
Center Gemstone Color:...
Category
21st Century and Contemporary 4.5 Carat Rings
Materials
Diamond, White Gold
GIA Certified 4.75 Carat J VS1 Emerald-Cut Diamond Ring in Platinum
Located in Dallas, TX
GIA Certified 4.75 carat J VS1 Emerald-Cut Diamond Three-Stone Engagement Ring in Platinum
Classically elegant diamond engagement ring featuring at its center a GIA Certified 4.75 ca...
Category
Late 20th Century 4.5 Carat Rings
Materials
Diamond, White Diamond, Platinum
GIA Shy 5.0ct Estate Vintage Emerald Diamond Three Stone Engagement Wedding Plat
Located in New York, NY
A Breathtaking Estate HANDMADE PLATINUM (stamped) Emerald Diamond Three-Stone Engagement ring. The Prong Set Emerald Diamond is GIA Certified 3.94CT with measurements of 10.14x7.85x5...
Category
Early 2000s 4.5 Carat Rings
Materials
Diamond, Platinum
4.77 Carat Natural Cobalt Blue Sapphire & Colombian Emerald Engagement Ring 18K
Located in Brunswick, ME
This Unique Natural Blue Sapphire and Colombian Emerald Engagement Cocktail Three Stone Ring is made of Rich Yellow Gold 18 Karat.
Featuring a stunning 4.07 Carat Natural Sapphire C...
Category
21st Century and Contemporary Contemporary 4.5 Carat Rings
Materials
Emerald, Sapphire, Blue Sapphire, Yellow Gold, 18k Gold
4.68 Ct Fancy Yellow Radiant Cut Diamond Engagement Ring GIA Certificate
Located in New York, NY
4.68 Carat Fancy Yellow Radiant Cut Diamond Ring
GIA Grading report Included ( # 15321851 )
Ring is highlighted with 48 round diamonds weighing .87 carats total , G Color Vs Clarit...
Category
2010s Contemporary 4.5 Carat Rings
Materials
Yellow Diamond, 18k Gold
GIA Certified 4.68 Carat Intense Yellow Diamond Three-Stone Engagement Ring
Located in New York, NY
A color-rich three-stone engagement ring showcasing a 4.68 carat radiant cut yellow diamond, certified by GIA as Fancy Intense Yellow color, VS2 clarity. Flanking the center diamond ...
Category
21st Century and Contemporary Contemporary 4.5 Carat Rings
Materials
Diamond, Yellow Diamond, Yellow Gold, Platinum
35 Pointer Each 4.5 Carat Emerald Anniversary Eternity Band / Ring in Platinum
Located in New York, NY
35 Pointer Each 4.5 Carat Emerald Anniversary Eternity Band / Ring in Platinum
Full prong set Emerald eternity ring set all around with matching 100% natural Emeralds in hand-poli...
Category
2010s 4.5 Carat Rings
Materials
Emerald, Platinum
GIA Shy 5ct Estate Vintage Oval Diamond Engagement Wedding 18k YG Platinum Ring
Located in New York, NY
A Breathtaking Estate HANDMADE Platinum and 18k Yellow Gold (stamped) Oval Diamond Three-Stone Engagement ring. The Prong Set Oval Shaped Center Diamond is GIA Certified 4.18CT with ...
Category
Early 2000s 4.5 Carat Rings
Materials
Diamond, 18k Gold, Yellow Gold, Platinum
4.90 Carat Blue Spinel Cushion, Unset Loose Gemstone, GIA Certified
Located in Los Angeles, CA
This pretty blue spinel cushion weighs 4.90 carats and would make a beautiful 3-stone ring, though its shape lends itself to a variety of possibilities! It measures 11.13 x 8.86 x 6....
Category
21st Century and Contemporary Artisan 4.5 Carat Rings
Materials
Spinel
5.25 Carat Peridot Sapphire 14 Karat White Gold Ring
By Roshe Jewels
Located in San Dimas, CA
This beautiful ring has an Oval Cut Peridot that weighs 4.88 Carats. The ring is surrounded by 6 Pink Sapphires that weigh 0.37 Carats. The total carat weight of this ring is 5.25 Ca...
Category
21st Century and Contemporary Contemporary 4.5 Carat Rings
Materials
Peridot, Sapphire, 14k Gold, White Gold
4.80 Carat Cornflower Sapphire and Diamond Cocktail Ring
Located in Rome, IT
4.80 Carat Cornflower Sapphire and Diamond Cocktail Ring
the main stone the sapphire weights approx. 3 carat plus 1.86 carats of white brilliant cut diamonds H color VS Clarity
Category
2010s 4.5 Carat Rings
Materials
Blue Sapphire, Diamond, White Diamond, Sapphire
4.50ct Oval Blue Topaz Engagement Ring 0.33 Carat Round Diamond 18ct White Gold
Located in London, GB
This Contemporary 4.50 Carat Blue Topaz Oval Cut Engagement Ring featuring 0.33ct Round Brilliant H-SI Diamonds which are accentuated on the shoulders. This ring has a total gem weig...
Category
2010s Modern 4.5 Carat Rings
Materials
Diamond, Blue Topaz, White Diamond, Topaz, 18k Gold, White Gold
Read More
Zircon Rings: Our Guide to a Uniquely Colorful Natural Gemstone
Zircon is a magnificent and underrated natural gemstone that has been worn and adored for centuries.
Our Guide to Engagement Ring Settings — and How to Choose
There are many ways to showcase a diamond, from traditional prongs to a smooth, streamlined bezel. Here’s everything you need to consider.
![[Survey] Two-Thirds of Jewelry Gift Recipients Don’t Want to Be Surprised](https://www.1stdibs.com/blogs/the-study/wp-content/uploads/1stDIBS_2.jpeg)
[Survey] Two-Thirds of Jewelry Gift Recipients Don’t Want to Be Surprised
Givers of fine gems enjoy surprise more than receivers, and women more than men. Find out what else our survey of 3,000 Americans revealed.
Colorful Gemstones Are a Brilliant Choice for Engagement Rings
If diamonds don’t seem right, what about a magnificent sapphire, ruby or emerald?
Our Guide to Fancy-Colored Diamond Engagement Rings
Accounting for just 1 percent of all diamonds, these marvels of nature are exceedingly rare and gorgeously complex.
Our Guide to Victorian, Edwardian and Art Deco Engagement Rings
Learn about these antique jewelry styles, then choose a design that speaks to you.
Talking Diamonds with the Jeweler Behind J. Lo’s Engagement Ring
Alon Ruschin, of Vivid Diamonds & Jewelry, channels his passion for gems into helping clients find just the right ring.
5 Fresh Jewelry Trends That Will Bring You Joy This Spring
From cameos to cigar bands, here are the looks on our radar this season.
Recently Viewed
View MoreMore Ways To Browse
Sapphire Diamond 18k Ring Cocktail
Platinum Sapphire Ruby
Antique Victorian Sapphire
Rose Gold Multi Sapphire
Pink Ruby Rose Gold
Pink Sapphire Black Gold
Antique Cut Ruby
Pink Sapphire Ruby 18k Gold Yellow
Onyx Platinum And Diamond Art Deco
Art Deco Diamond Platinum And Onyx Jewelry
Cartier Paris Diamond
Sapphire 1890