4 Carat Platinum
22
to
749
8,130
1,953
6,346
4,363
2,638
2,351
1,441
1,133
932
822
560
469
335
289
259
242
209
200
154
132
98
30
13
9
8
5
3
3
2
2
2
1
1
1
1
1
1
1
718
158
136
93
71
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Old European Cut Diamond 4 Carats Platinum Bracelet
Located in Cairo, EG
Platinum art deco 1920s fine bracelet with an estimate old european cut diamonds of 4 carats H
Category
Vintage 1920s Art Deco Link Bracelets
Materials
Platinum
Sapphire Diamond Art Deco Inspired Ring 4 Carat Platinum
Located in New York, NY
Platinum Art Deco inspired ring featuring three round diamonds weighing approximately 2 carats
Category
Mid-20th Century American Art Deco Cocktail Rings
Materials
Diamond, Blue Sapphire, Sapphire, Platinum
Platinum Oval Eternity Diamond Ring '4 Carat'
Located in San Francisco, CA
4.00 carat set in a shared prongs ring
Product details:
Center Gemstone Color: WHITE
Side Gemstone
Category
21st Century and Contemporary American Band Rings
Materials
Diamond, Platinum
Platinum Colmar Diamond Ring '1/4 Carat'
Located in San Francisco, CA
This curved crown band features 0.27-carat total weight of round brilliant diamonds. It can be
Category
21st Century and Contemporary American Band Rings
Materials
Diamond, Platinum
Platinum Nati Diamond Ring '1/4 Carat'
Located in San Francisco, CA
Type: NATURAL DIAMOND
Side Gemstone Shape: ROUND
Metal: Platinum
Metal Weight: 1.7
Setting Type: Micro
Category
21st Century and Contemporary American Band Rings
Materials
Diamond, Platinum
Platinum Merida Diamond Ring '1/4 Carat'
Located in San Francisco, CA
DIAMOND
Side Gemstone Shape: ROUND
Metal: Platinum
Metal Weight: 1.54
Setting Type: Micro prong
Shank
Category
21st Century and Contemporary American Band Rings
Materials
Diamond, Platinum
Platinum Four Prongs Diamond Tennis Bracelet '4 Carat'
Located in San Francisco, CA
Diamond Carat Weight: 4
Metal: Platinum
Metal Weight: 17.57
Setting Type: 4 Prong
Material: NATURAL
Category
21st Century and Contemporary American Tennis Bracelets
Materials
Diamond, Platinum
Platinum Three Prongs Diamond Tennis Bracelet '4 Carat'
Located in San Francisco, CA
Diamond Carat Weight: 4
Metal: Platinum
Metal Weight: 17.57
Setting Type: Three Prong
Material: NATURAL
Category
21st Century and Contemporary American Tennis Bracelets
Materials
Diamond, Platinum
Platinum Orchid Diamond Cluster Ring '3/4 Carat'
Located in San Francisco, CA
Gemstone Shape: ROUND
Metal: Platinum
Metal Weight: 2.69
Setting Type: Prong
Shank Height: 4.7MM
Shank
Category
21st Century and Contemporary American Band Rings
Materials
Diamond, Platinum
Platinum Willow Fashion Diamond Ring '3/4 Carat'
Located in San Francisco, CA
Gemstone Type: NATURAL DIAMOND
Side Gemstone Shape: ROUND
Metal: Platinum
Metal Weight: 3.29
Setting Type
Category
21st Century and Contemporary American Band Rings
Materials
Diamond, Platinum
French Cut 4 Carat Sapphire Ring, Platinum
Located in New York, NY
A French Cut Sapphire, weighing appx 4 carats, mounted in a ring with diamonds. The ring is crafted
Category
20th Century Three-Stone Rings
Materials
Sapphire, Platinum
GIA Certified 4 Carat Oval Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
breathtaking 4-carat oval diamond, which is not only GIA certified but also boasts a G color rating and a VS1
Category
2010s Italian Modern Engagement Rings
Materials
Diamond, White Diamond, Platinum
GIA Certified 4 Carat Pear Cut Diamond Platinum Necklace
By Antinori Fine Jewels
Located in Rome, IT
An exquisite 4 carat pear cut diamond set in solid platinum with round brilliant cut diamonds.
Category
2010s Italian Chain Necklaces
Materials
Diamond, White Diamond, Platinum
Platinum 4 carat Emerald Cut Sapphire Ring
Located in METAIRIE, LA
Featuring a central 4 carat Emerald cut Blue Sapphire, with a slight Green tinge, at 9.5mm in
Category
Vintage 1970s Engagement Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
Platinum Emerald Eternity Diamond Ring '3 3/4 Carat'
Located in San Francisco, CA
of 3.75 carat set in a ""U"" shape style prongs
Product details:
Center Gemstone Color: WHITE
Side
Category
21st Century and Contemporary American Band Rings
Materials
Diamond, Platinum
GIA Certified 4 Carat Emerald Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
beauty and modern craftsmanship.
At the heart of this platinum ring sits a breathtaking 4 carat Emerald
Category
2010s Unknown Contemporary Engagement Rings
Materials
Emerald, White Diamond, Diamond, Platinum
Platinum Emerald Eternity Diamond Ring '4 1/2 Carat'
Located in San Francisco, CA
of 4.50 carat set in a shared prongs ring
Product details:
Center Gemstone Color: WHITE
Side
Category
21st Century and Contemporary American Band Rings
Materials
Diamond, Emerald, Platinum
Platinum Donna Marquise Shape Diamond Ring '1/4 Carat'
Located in San Francisco, CA
DIAMOND
Side Gemstone Shape: ROUND
Metal: Platinum
Metal Weight: 2.81
Setting Type: Micro prong
Shank
Category
21st Century and Contemporary American Band Rings
Materials
Diamond, Platinum
Platinum Holly Twist Pave Diamond Ring '1/4 Carat'
Located in San Francisco, CA
DIAMOND
Side Gemstone Shape: ROUND
Metal: Platinum
Metal Weight: 3.07
Setting Type: Prong
Shank Height
Category
21st Century and Contemporary American Band Rings
Materials
Diamond, Platinum
Platinum Petite Verona Infinity Diamond Ring '1/4 Carat'
Located in San Francisco, CA
Type: NATURAL DIAMOND
Side Gemstone Shape: ROUND
Metal: Platinum
Metal Weight: 3.02
Setting Type: Micro
Category
21st Century and Contemporary American Band Rings
Materials
Diamond, Platinum
GIA Certified 4 Carat Radiant Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
magnificent center stone, a GIA-certified 4 carat diamond, radiates with unparalleled clarity and purity
Category
2010s Italian Modern Engagement Rings
Materials
Diamond, White Diamond, Platinum
GIA Certified 4 Carat Oval Three-Stone Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
This ring is positively stunning, showcasing a dazzling and impressively large 4 carat GIA
Category
2010s Italian Modern Engagement Rings
Materials
Diamond, White Diamond, Platinum
Platinum Martini 3 Prongs Natural Diamond Pendant '3/4 Carat'
Located in San Francisco, CA
Color: WHITE
Center Gemstone Shape: ROUND
Center Diamond Carat Weight: 0.7
Metal: Platinum
Setting Type
Category
21st Century and Contemporary American Pendant Necklaces
Materials
Diamond, Platinum
Platinum Gold Four Prongs Natural Diamond Pendant '3/4 Carat'
Located in San Francisco, CA
: WHITE
Center Gemstone Shape: ROUND
Center Diamond Carat Weight: 0.7
Metal: Platinum
Setting Type: 4
Category
21st Century and Contemporary American Pendant Necklaces
Materials
Diamond, Platinum, Gold
4 Carat Brilliant Round Eternity Band in Platinum
By Simon Ardem
Located in New York, NY
Diamond Eternity Band set in Platinum. 12 Round Brilliant diamonds are E-F VS1-SI1. Carat weight
Category
2010s American Band Rings
Materials
Diamond, Platinum
GIA Certified 4 Carat Cushion Cut Diamond Platinum Solitaire Ring
By Antinori Fine Jewels
Located in Rome, IT
every facet of this magnificent diamond meets the highest standards of excellence.
4 Carats of Dazzling
Category
2010s Italian Modern Engagement Rings
Materials
Diamond, White Diamond, Platinum
10.00 Carat Diamond Platinum 4-Prong Tennis Necklace
Located in Beverly Hills, CA
A lovely platinum made tennis necklace featuring 10.00 carats of round brilliant-cut diamonds. The
Category
21st Century and Contemporary American Link Necklaces
Materials
Diamond, Platinum
Tanzanite & Diamond Ring Set in Platinum, Aprox. 4 Carat
Located in Surfside, FL
Elegante diamonds platinum ring with a 4 carat round cut center Tanzanite. Platinum setting has
Category
20th Century Engagement Rings
Materials
Platinum
Vintage GIA Certified 4 Carat Ceylon Sapphire & Diamond Platinum Ring
By Gad & Co.
Located in Miami, FL
Lanka, it weighs 4 carats, and is of Sri Lanka (Ceylon) origin. It is paired with two cuts of diamond
Category
20th Century Sri Lankan Contemporary Cocktail Rings
Materials
Diamond, Sapphire, Platinum
GIA Certified 4 Carat Oval Diamond Excellent Cut Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
for authenticity and quality assurance. Gracing this masterpiece is a breathtaking 4-carat diamond
Category
2010s Italian Modern Engagement Rings
Materials
White Diamond, Diamond, Platinum
GIA Certified 4 Carat Square Emerald Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
crafted and set in solid platinum, this exceptional diamond is accompanied by two captivating trapezoid
Category
2010s Italian Modern Engagement Rings
Materials
Emerald, White Diamond, Diamond, Platinum
GIA Old Mine Cushion Solitaire 4 Carat Engagement Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
An exquisite GIA certified 4 carat old mine cushion cut diamond ring
F Color
VS2 Clarity
Category
2010s Italian Modern Engagement Rings
Materials
Emerald, White Diamond, Diamond, Platinum
GIA Certified 4 Carat Round Brilliant Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
Exquisite 4 carat round brilliant cut diamond is bright white, completely eye clean, and impeccably
Category
2010s Italian Modern Engagement Rings
Materials
Diamond, White Diamond, Platinum
4 Carat Fine Diamond and Platinum Wide Band Ring
Located in Tampa, FL
4 Carat Fine Diamond and Platinum Wide Band Ring
Stones:
Diamonds - 56 = 4.00 Carats
Shape
Category
2010s American Fashion Rings
Materials
Diamond, Platinum
GIA Certified 4 Carat Oval Diamond Platinum Ring with tapered baguette
By Antinori Fine Jewels
Located in Rome, IT
Introducing the stunning GIA Certified 4 Carat Oval Diamond Platinum Ring, elegantly complemented
Category
2010s Unknown Contemporary Engagement Rings
Materials
Diamond, White Diamond, Platinum
4 carat Round White Diamond Solitaire Mens Platinum Ring
By Gad & Co.
Located in Miami, FL
A solitaire prong setting with a smooth 950 platinum mounting. A sizable 4-carat natural diamond
Category
2010s Modern Solitaire Rings
Materials
White Diamond, Platinum
Flawless GIA Certified 4 Carat Round Brilliant Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
Antinori Fine Jewels platinum and diamond ring.
The 4 carat round brilliant cut center diamond is
Category
2010s Italian Modern Engagement Rings
Materials
Diamond, White Diamond, Platinum
GIA Certified 3/4 Carat Asscher Cut Platinum Pendant
By Lili Jewelry
Located in New York, NY
3/4 ct Diamond set in 4 prong low basket. 18" platinum chain with a safety lock. Diamond GIA
Category
21st Century and Contemporary American Contemporary Pendant Necklaces
Materials
Diamond, Platinum
GIA Certified 4 Carat Round Brilliant Cut Diamond Platinum Ring 3X
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified 4 Carat Round Brilliant Cut Diamond Platinum Ring
dazzling and substantial 4 carat
Category
2010s Italian Modern Engagement Rings
Materials
Diamond, White Diamond, Platinum
GIA GRS Certified 4 Carat Oval Blue Sapphire Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
GIA GRS Certified 4 Carat Oval Blue Sapphire Diamond Platinum Ring
Category
2010s Modern Engagement Rings
Materials
Diamond, White Diamond, Blue Sapphire, Platinum
GIA Certified 4 Carat Unheated and Untreated Alexandrite Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
with bright white color and excellent clarity
- Sleek platinum setting
Category
2010s Italian Modern Engagement Rings
Materials
Alexandrite, Diamond, Platinum
GIA Certified 3/4 Carat Asscher Cut Platinum Pendant
By Lili Jewelry
Located in New York, NY
3/4 ct Diamond set in 4 prong low basket. 18" platinum chain with a safety lock. Diamond GIA
Category
21st Century and Contemporary American Contemporary Pendant Necklaces
Materials
Diamond, Platinum
GIA Certified 3/4 Carat Cushion Cut Platinum Pendant
By Lili Jewelry
Located in New York, NY
3/4 ct Diamond set in 4 prong low basket. 18" platinum chain with a safety lock. Diamond quality
Category
21st Century and Contemporary American Contemporary Pendant Necklaces
Materials
Diamond, Platinum
4 Carat AGL Graded Ruby and Diamond Platinum Ring
By Regent Jewelers
Located in Bay Harbor Islands, FL
Ruby and diamond ring featuring a 4.04 carat AGL Graded Cushion Cut Ruby prong set in a platinum
Category
21st Century and Contemporary American Modern Engagement Rings
Materials
Diamond, Ruby, Platinum
Tiffany& Co. 4 Carat Emerald Cut Diamond Solitaire Engagement Platinum Ring
By Tiffany & Co.
Located in Rome, IT
Tiffany & Co. Platinum 4.18 ct Total Weight Emerald Brilliant Cut Diamond Engagement Ring.
The
Category
2010s American Modern Solitaire Rings
Materials
Diamond, Emerald, Platinum
4 Carat Diamond Pave Open Work Flower Brooch Platinum
Located in Boca Raton, FL
Material: Platinum
Diamond details: Approx. 4ctw of round cut Diamonds. Diamonds are G/H in color
Category
21st Century and Contemporary American Brooches
Materials
Diamond, White Diamond, Platinum
4 Carat Emerald Cut Colombian Emerald and Diamond Platinum Ring Estate
Located in New York, NY
.
Platinum 10 gm
Diamonds: approximate 2.3 Carat
Emerald: 4 Carat
Origin : Colombia
Color: Deep Green
Category
Early 20th Century Cocktail Rings
Materials
Diamond, Emerald, Platinum
LeVian 4 Carat Chocolate Diamond Platinum Two-Tone Ring
By Le Vian
Located in Great Neck, NY
Pear-shaped petals of Vanilla Diamonds border a stunning 4-carat Chocolate Diamond in this Platinum
Category
2010s Fashion Rings
Materials
White Diamond, Brown Diamond, Diamond, 18k Gold, White Gold, Platinum
GIA Certified 4 Carat Heart Shape Diamond Platinum Necklace F COLOR VVS2
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified 4 Carat Heart Shape Diamond Platinum Necklace
F COLOR
VVS2
INVESTMENT GRADE
Category
2010s Unknown Contemporary Drop Necklaces
Materials
Diamond, White Diamond, Platinum
Vintage 1920s 4 Carats Antique Diamond Platinum Art Deco Bracelet
Located in Santa Barbara, CA
Creating a riot of sparkle with over 4 carats of sparkle, this authentic and vintage Art Deco
Category
Vintage 1920s Art Deco Retro Bracelets
Materials
Diamond, Platinum
GIA Certified 4 Carat Excellent Cut Cushion Cut Three Stone Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
platinum the total carat amount is 1 carats
the main stone weight is 4 carats
has F Color
vs2 Clarity
Category
2010s Italian Modern Engagement Rings
Materials
White Diamond, Diamond, Platinum
Flawless Fantastic Certified 4 Carat Round Brilliant Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
This stunning diamond ring is offered by Antinori Fine Jewels This 4.03 carat GIA Certified round
Category
2010s Unknown Modern Engagement Rings
Materials
White Diamond, Diamond, Platinum, White Gold, Gold
Handmade in Italy GIA Certified 4 Carat Green Emerald Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
An exquisite 4 carat green emeald with practically no inclusions and a vivid green color!
The side
Category
2010s Italian Modern Engagement Rings
Materials
Emerald, White Diamond, Diamond, Platinum
GIA Certified 2.63 Carat Diamond with 4 Carats of Blue Sapphires Platinum Ring
Located in Miami, FL
GIA Certified 2.63 Carat Center Diamond with an additional 56 diamonds totaling another .50 Carats
Category
2010s Fashion Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
Platinum Tulip Stackable Twisted Vine Leaf Eternity Ring '1 1/4 Carat'
Located in San Francisco, CA
Color: WHITE
Side Gemstone Type: NATURAL DIAMOND
Side Gemstone Shape: ROUND
Metal: Platinum
Metal Weight
Category
21st Century and Contemporary American Band Rings
Materials
Diamond, Platinum
Antique Art Deco 3/4 Carat Diamond Ring in Platinum
Located in Charleston, SC
Details:
3/4 Carat of Diamonds
Set in Platinum
Overall weight: 3.2 grams
Measurements: 16.4 mm down
Category
Early 20th Century Unknown Art Deco Bridal Rings
Materials
Diamond, Platinum
Tacori Diamond Royal T GIA 4 Carats Round Brilliant Platinum Engagement Ring
By Tacori
Located in Austin, TX
lines and they are only available in platinum and a 4 carat or larger natural diamond. The crescent
Category
21st Century and Contemporary American Artisan Engagement Rings
Materials
Diamond, White Diamond, Platinum
Scarselli Platinum Ring 4 Carat Radiant Fancy Light Pinkish Purple Diamond
By SCARSELLI
Located in New York, NY
From SCARSELLI this Natural Fancy Light Pinkish Purple Radiant diamond of 4 carats, VVS1 clarity
Category
2010s American Contemporary Bridal Rings
Materials
Yellow Diamond, White Diamond, Pink Diamond, 18k Gold, Platinum
4.47 Carat '1/4 Cts' Asscher Cut 'Square Emerald Platinum Diamond Eternity Ring
By Sebastian Bernard
Located in Los Angeles, CA
This beautiful Eternity Ring is made of Platinum showcasing 18 perfectly matched 1/4 Ct (VS/E-F
Category
2010s American Wedding Rings
Materials
Diamond, Platinum
1970s French Mauboussin 4, 17 Carat Diamond Platinum Solitaire Ring
Located in Poitiers, FR
Ring in platinum, dog head hallmark.
Magnificent diamond solitaire ring, it is set with a modern
Category
Vintage 1970s French Retro Solitaire Rings
Materials
Diamond, White Diamond, Platinum
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4 Carat Platinum For Sale on 1stDibs
Find the exact piece of 4 carat platinum you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from platinum, gold and 18k gold — can elevate any look. You can easily find a 1015 antique edition and 1523 modern creations to choose from as well. If you’re looking for an item from our selection of 4 carat platinum from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 18th Century while another version may have been produced as recently as the 21st Century. A choice in our collection of 4 carat platinum from Antinori Fine Jewels, J. Birnbach and Tiffany & Co. — each of whom created a beautiful version of this treasured accessory — is worth considering. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes emerald cut and oval cut alternatives. When shopping for an object in our assortment of 4 carat platinum, you’ll find that there are less available pieces for unisex or men today than there are for women.
How Much is a 4 Carat Platinum?
Prices for a piece of 4 carat platinum can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $225 and can go as high as $2,450,000, while this accessory, on average, fetches $25,940.
Questions About 4 Carat Platinum
- Is a 4 carat ring big?1 Answer1stDibs ExpertApril 5, 2022Whether or not a 4-carat ring is big is largely a matter of personal opinion. However, 4-carat stones usually do have larger dimensions. Diamonds of this size are usually quite expensive due to their size. Shop a large selection of gemstone rings on 1stDibs.
- What is a 4 carat diamond worth?1 Answer1stDibs ExpertSeptember 28, 2021A 4-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 4-carat diamond could cost you between $8,400 to $71,500. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 4-carat diamond jewelry.
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