Skip to main content

75 Carat European Cut Platinum

to
5
133
11
137
103
54
26
17
11
8
5
3
3
3
2
2
1
1
1
1
1
1
1
1
Sort By
.75 Carat Old European Diamond Sapphire Art Deco Platinum Dome Engagement Ring
Located in Stamford, CT
European cut diamonds, approx. total weight .70cts, G-H, VS 4 triangle blue Sapphires, approx. total weight
Category

Vintage 1920s Dome Rings

Materials

Sapphire, Blue Sapphire, Diamond, Platinum

.75 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Brilliant Carat Weight: .75 carat Color: L Clarity: VS Side Stone Details: Shape: Antique Single Cut
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

.75 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Brilliant Carat Weight: .75 carat Color: I Clarity: VS1 Side Stone Details: Shape: Antique Single Cut
Category

Vintage 1930s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

.75 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
European Carat Weight: .75 carat Color: I Clarity: VS Side Stone Details: Shape: Antique Single Cut
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Emerald, Platinum

.75 Carat Art Deco Diamond Platinum Wedding Band
Located in Atlanta, GA
: Weight: .75 carat Cut: Old European brilliant Color: G Clarity: VS Finger to Top of Stone Measurement: 2
Category

Vintage 1920s Unknown Art Deco Wedding Rings

Materials

Diamond, Platinum

.75 Carat Total Weight Diamond Platinum Engagement Ring
Located in Atlanta, GA
: Weight: .75 carat, total weight Cut: Old European and Old Mine Brilliant Color: I-J Clarity: SI2/I1
Category

Vintage 1930s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

.75 Carat Art Deco Diamond Platinum Engagement Ring
Located in Atlanta, GA
: Weight: .75ct Cut: Old European brilliant Color: E/F Clarity: SI2 Finger to Top of Stone Measurement
Category

Vintage 1940s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

.75 Carat Total Weight Platinum Wedding Band
Located in Atlanta, GA
: Weight: .75ct, total Cut: Old European brilliant Color: G Clarity: VS Finger to Top of Stone Measurement
Category

Vintage 1920s Unknown Art Deco Band Rings

Materials

Platinum

Art Deco Platinum 1.5 Carats in Total Synthetic Sapphire and Old European Cut
Located in Cape May, NJ
Art deco platinum 1.5 carats in total synthetic sapphire and old european cut diamond ring Era
Category

Vintage 1930s Art Deco More Rings

Materials

Sapphire, Diamond, Platinum

.75 Carat Total Weight Art Deco Diamond Platinum Engagement Ring
Located in Atlanta, GA
: Weight: .75 carat, total Cut: Old European brilliant Color: H Clarity: VS Sapphire Details: Weight: .75
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

.75 Carat Total Weight Art Deco Diamond Platinum Engagement Ring
Located in Atlanta, GA
: Weight: .75ct, total weight Cut: Old European brilliant Color: G-H Clarity: SI Sapphires: Natural
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Gia Certified .75 Carat Art Deco Diamond Platinum Engagement Ring
Located in Atlanta, GA
Details: GIA LAB REPORT #: 2467227448 Weight: .75ct Cut: Old European brilliant Color: H Clarity: I1
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

.75 Carat Total Weight Art Deco Diamond Platinum Engagement Ring
Located in Atlanta, GA
: Weight: .75ct, total weight Cut: Old European brilliant Color: F-G Clarity: VS Finger to Top of Stone
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

.75 Carat Total Weight Art Deco Diamond Platinum Engagement Ring
Located in Atlanta, GA
: Weight: .75ct, total weight Cut: Old European brilliant Color: G/H Clarity: SI Finger to Top of Stone
Category

Vintage 1930s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

.75 Carat Total Weight Art Deco Diamond Platinum Engagement Ring
Located in Atlanta, GA
: Weight: .75ct, total weight Cut: Old European brilliant Color: F Clarity: VS Finger to Top of Stone
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco Old European Cut Diamond Platinum Cocktail Ring
Located in Boca Raton, FL
. The ring features 3 Old European cut diamonds weighing approximately 1.00 carat total weight and
Category

Early 20th Century Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

TIFFANY CO 18K Gold Platinum topped Old European Cut Diamond Fleur-de-Lis Brooch
Located in Santa Monica, CA
European Cut Diamonds weighing approximately O.75- 1.00 total Carat weight, the largest Diamond weighing
Category

Antique 1890s American Art Nouveau Brooches

Materials

Diamond, 18k Gold, Platinum

GIA Certified .75 Carat Diamond Engagement Ring
Located in Atlanta, GA
Center Stone Details: GIA REPORT #5202544941 Weight: .75 carat Cut: Old European Brilliant Color: J
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

Edwardian 2.75 Carat Diamond Platinum Bar Brooch
Located in Stamford, CT
in a pierced open work platinum setting. circa 1910 3 Old European cut diamonds, G-H VS-SI approx
Category

Early 20th Century Brooches

Materials

Diamond, Platinum

EGL Certified 2.12 Carat Diamond Platinum Star Dangle Earrings
Located in Stamford, CT
dangles in platinum. 1 Old European cut G-H SI2 diamonds, Approximate .55 carats. EGL Certificate
Category

21st Century and Contemporary Dangle Earrings

Materials

Diamond, Platinum

French Belle Époque GIA 5.05ctw Old European cut Diamonds Plat 18K Earrings
Located in New York, NY
lines! Bezel Set shimmering Old European cut Diamonds swing and sway and sparkle from diamond-set
Category

Vintage 1910s European Belle Époque Dangle Earrings

Materials

Diamond, Platinum, 18k Gold

Edwardian - Art Deco Diamond Stick Pin with Old European & Rose Cut Diamonds
Located in Danvers, MA
latticework design set with old rose cut diamonds and centered with a bezel set old European cut diamond
Category

20th Century European Art Deco Brooches

Materials

Diamond, 18k Gold, Platinum

Circa 1920s Art Deco Platinum 2.50cttw Antique Marquise & French Cut Diamond Pin
Located in Atlanta, GA
Clarity, Natural Side Diamonds: 2.00ct, total weight. Antique French Cut and Old European Brilliant, F/G
Category

Vintage 1920s Art Deco Brooches

Materials

Diamond, Platinum

Art Deco Diamond Ring .75ct OEC/Single Cuts Vine Motif Original 1930's Platinum
Located in Dearborn, MI
Motif Vine Ring Platinum Features a Captivating .15 carat Round Old European Cut Diamond as its
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Platinum

3 Stone Diamond Ring with Antique Single Cuts Genuine 1930's Art Deco Platinum
Located in Dearborn, MI
Genuine Original Antique from 1930's 3 Stone Diamond Ring with Antique Single Cuts Platinum
Category

Vintage 1930s Art Deco Three-Stone Rings

Materials

Diamond, Platinum

12.00 Carat Art Deco Openwork Diamond Bracelet in Platinum
Located in New York, NY
filigree design in Platinum. The center diamond is a .75 carat old cut gem. The diamond is set in a
Category

20th Century Unknown Modern Retro Bracelets

Materials

Diamond, Platinum

GIA Certified Handmade 6.53 Carat Cushion Cut Brilliant Diamond Engagement Ring
By H & H Jewels
Located in Miami, FL
This gorgeous 6.53 carat diamond ring of platinum scores the highest marks. Designed and
Category

2010s American Art Deco Bridal Rings

Materials

Diamond, Platinum

Art Deco Diamond Platinum Engagment Estate Ring
Located in Boca Raton, FL
approximately .75 carat Old European cut diamond surrounded by 8 single cut diamonds (.16 CTW), and synthetic
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Bespoke Diamond Conversion Station Necklace 4.37 Carats
Located in Hummelstown, PA
cut diamonds, weighing a total of 4.37 carats, bezel set in platinum and suspended on a Victorian 9
Category

2010s Pendant Necklaces

Materials

Diamond, Rose Gold, Platinum

Edwardian Diamond 18K & Platinum Pin
Located in Solvang, CA
yellow gold and platinum. The lozenge shaped Edwardian pin features a .75 carat center diamond with I1
Category

Vintage 1910s Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Edwardian 18K Gold and Platinum Sapphire and Diamond Ring
Located in Venice, CA
sapphire as its centerpiece surrounded by six Old European Cut diamonds. The sapphire is a lively, bright
Category

Vintage 1910s English Edwardian Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold, Platinum

E. M. Gattle & Co. 1920s Art Deco Diamond and Platinum Brooch
Located in New York, NY
European-cut diamonds with an approximate total weight of 4.50 carats, and 5 square-cut diamonds with an
Category

Vintage 1920s American Art Deco Brooches

Materials

White Diamond, Diamond, Platinum

Art Deco Emerald and Diamond Brooch Clips circa 1920s in Platinum
Located in Wailea, HI
Weighing .70 Carats Approximately Two Old European Cut Diamonds Weighing .65 Carats Approximately Cushion
Category

Early 20th Century Unknown Art Deco Brooches

Materials

Diamond, Emerald, Platinum

Edwardian / Art Deco Platinum and Diamond Trilogy Ring - GIA VVS2/G
Located in Hummelstown, PA
A trio of scintillating old European cut diamonds, together weighing 2.65 carats, flash across the
Category

Vintage 1920s Art Deco Wedding Rings

Materials

Diamond, Platinum

1.62 Ct Natural Burmese Ruby Diamond Ring, 1960 ca
Located in Napoli, IT
7.1 x 6.6 x 3.9 mm. Diamonds total carat content is .75 CT F/G VVS Infinite elegance and superb earth
Category

Vintage 1960s European Contemporary Cluster Rings

Materials

Diamond, Ruby, 18k Gold, Platinum

Victorian Ruby, Pearl and Diamond Sword Brooch
Located in Atlanta, GA
: Weight: .75 carat, total weight Cut: Old European & Rose Cut Color: F-G Clarity: VS Ruby Details
Category

Antique 1890s Unknown Victorian Brooches

Materials

White Diamond, Pearl, Ruby, 14k Gold, Rose Gold, Platinum

Edwardian Demantoid Garnet and Diamond Ring
Located in London, GB
, vertically-set between two old European-cut diamonds, estimated to weigh 0.4 carats each, to openwork scroll
Category

Vintage 1910s British Edwardian Cluster Rings

Materials

Diamond, Garnet, Platinum

1930s .75 Carat Diamond Platinum Engagement Ring
Located in Tampa, FL
A dainty engagement ring featuring a .75ct. apx. European cut center diamond with VS1 clarity and H
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Edwardian 1.75 Carat Old European-Cut Diamond North-South Platinum Cocktail Ring
Located in Seattle, WA
European-cut diamonds are bezel-set across the middle of the ring, weighing 1.0 carat total, with an I1
Category

Vintage 1910s Unknown Edwardian Cocktail Rings

Materials

White Diamond, Platinum

Antique Engagement Ring .75 Carat Diamond and Platinum Art Deco
Located in Tampa, FL
An exquisite antique engagement ring hand crafted in platinum and features a .75ct. apx. European
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Antique Engagement Ring .75 Carat Diamond and Platinum Art Deco
Located in Tampa, FL
Clarity: VS1-VS2 Cut: European Secondary Stone(s): Diamond Weight: .15ct. apx. T.W. Color: H-I Clarity
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Bailey Banks & Biddle Art Deco Platinum .75 Carat Diamond Ring
By Bailey, Banks & Biddle
Located in Lambertville, NJ
with a round European cut diamond weighing approx .75cts. grading Vs clarity G-H color. The open work
Category

Vintage 1920s American Art Deco Engagement Rings

Materials

Diamond, Platinum

Edwardian Platinum 1.75 Carat Diamond Platinum Negligee Necklace
Located in Napoli, IT
Hallmarks: none/worn Gems: 1 old European cut diamond of approx .75 Ct (G/SI) – 10 old mine cut diamonds
Category

Antique Early 1900s Edwardian Pendant Necklaces

Materials

Diamond, 18k Gold, Platinum

Edwardian Platinum 1.75 Carat Diamond Platinum Negligee Necklace
Edwardian Platinum 1.75 Carat Diamond Platinum Negligee Necklace
Free Shipping
H 1.74 in W 0.44 in L 16.54 in
Breathtaking Edwardian 2.95 Carat Old Diamond Platinum Engagement Cluster Ring
Located in Napoli, IT
carat weight, comprising one central Diamond old European cut .75 CT – G VVS (!) this is extremely up in
Category

Vintage 1910s Edwardian Cluster Rings

Materials

Diamond, Platinum

Authentic Edwardian 8.50 Carat Diamond Drop Platinum Necklace, circa 1910
Located in Napoli, IT
Further Details Below Metal: platinum, tested Hallmarks: none/worn Gems: 33 old European cut diamonds
Category

Early 20th Century Edwardian Drop Necklaces

Materials

Diamond, Platinum

1950's 9.00 Carats of Diamonds In Platinum Stunning Shooting Star Necklace
Located in Scottsdale, AZ
featuring a .75 carat old european brilliant cut diamond center stone with VS2 clarity and G in color
Category

20th Century American Revival Pendant Necklaces

Materials

Diamond, White Diamond, Platinum

Diamond Platinum Antique Brooch
Located in Los Angeles, CA
pieces. The three larger, "Old European Cut" diamonds in the middle total almost .75 carats and they are
Category

Early 20th Century Art Deco Brooches

Materials

Diamond, Platinum

Art Deco Emerald Diamond Platinum Ring
Located in Beverly Hills, CA
diamonds, also European cuts. The emerald weighs approximately .75 carats and the total diamond weight is
Category

Early 20th Century French Art Deco More Rings

Materials

Diamond, Emerald, Platinum

Art Deco Three-Stone Twisted Ring 1.25 Carat Diamond
Located in Napoli, IT
Gems: 3 old European cut diamonds totalling approx .75 Ct (.20 .35 .20 G/H-VVS/VS) – 10 old mine cut
Category

Vintage 1920s Art Deco Three-Stone Rings

Materials

Diamond, 18k Gold, Platinum

French Late Art Deco Distinctive 1.95 Carat Diamond Cocktail Ring
Located in Napoli, IT
Metal: 18 Kt yellow gold and platinum Hallmarks: French eagle's head Gems: 2 old European cut diamonds
Category

Vintage 1930s French Art Deco Cocktail Rings

Materials

Diamond, 18k Gold, Platinum

Art Deco Solitaire Diamond Calibre Cut Sapphire Brooch, circa 1925
Located in Great Neck, NY
: Platinum Dimensions: 54.0 mm x 21.0 mm Diamond Carat: 2.50 ct - Approx. center is .75 ct Colored Stone
Category

Vintage 1920s Unknown Art Deco Brooches

Materials

Diamond, Sapphire, Platinum

Ruby and Diamond 18 Karat Gold Bypass Ring, circa 1900
Located in Seattle, WA
bezel-set round mixed-cut natural purplish-red rubies weighing 1.40 carats total. Accenting the rubies
Category

Antique Early 1900s Unknown Late Victorian Cluster Rings

Materials

White Diamond, Ruby, 18k Gold, Platinum

Art Deco Platinum .75 Carat Old European Cut Diamond Engagement Ring
Located in Cape May, NJ
Era: Art Deco Composition: Platinum Primary Stone: Old European Cut Diamond Carat Weight
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Platinum

.75 Carat Natural Ruby Diamond Platinum Three-Stone Dome Ring
Located in Stamford, CT
rubies surrounded by 16 diamonds in a platinum setting. 3 old European cut natural bright gem pure red
Category

Vintage 1910s Edwardian Dome Rings

Materials

Diamond, Ruby, Platinum

Oscar Caplan Platinum 5.50 Carat Old European Cut Diamond Two Stone Ring
Located in Baltimore, MD
Oscar Caplan Platinum 5.52 Carat Old European Cut Diamond Two Stone Ring Metal: Platinum Weight
Category

Early 20th Century American Art Deco Cocktail Rings

Materials

Diamond, Platinum

Art Deco Platinum Old European Cut Diamond Engagement Ring
Located in Cape May, NJ
Carat: Approximately .75 CT Color: F Clarity: Vs2 Cut: Old European Cut Secondary Stone: Diamond
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco Platinum 1.16 Old European Cut Diamond Engagement Ring
Located in Cape May, NJ
Era: Art Deco Composition: Platinum Primary Stone: Old European Cut Diamond Carat Weight
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Platinum

.75 Carat Total Weight Edwardian Diamond 14 Karat & Platinum Engagement Ring
Located in Atlanta, GA
Diamond Details: Weight: .75ct, total weight Cut: Antique European Cut Color: G-H Clarity: VS Ruby
Category

Vintage 1910s Unknown Edwardian Engagement Rings

Materials

Diamond, Platinum

Platinum Art Deco Old European Cut Diamond Engagement Ring, circa 1920s
Located in Cape May, NJ
Era: Art Deco c.1920's Composition: Platinum Primary Stone: Old European Cut Diamond Stone Carat
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco Old European Cut Diamond Platinum Vintage Filigree Cocktail Ring
Located in Boca Raton, FL
European cut diamonds weighing approximately 1.35 CTW. The center diamond is approximately .75 CTW. There
Category

Early 20th Century American Art Deco Cocktail Rings

Materials

Diamond, Platinum

  • 1
Get Updated with New Arrivals
Save "75 Carat European Cut Platinum", and we’ll notify you when there are new listings in this category.

75 Carat European Cut Platinum For Sale on 1stDibs

On 1stDibs, you can find the most appropriate piece of 75 carat european cut platinum for your needs in our varied inventory. 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. In our selection of items, you can find a vintage example as well as a contemporary version. If you’re looking for an item from our selection of 75 carat european cut 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 19th Century while another version may have been produced as recently as the 21st Century. A choice in our collection of 75 carat european cut platinum from Bailey, Banks & Biddle, Gorham and H & H Jewels — each of whom created a beautiful version of this treasured accessory — is worth considering. Today, if you’re looking for an old european cut version of this piece and are unable to find the perfect match, our selection also includes round cut and cushion cut alternatives. Finding an object in our assortment of 75 carat european cut platinum for sale for women should be easy, but there are 34 pieces available to browse for unisex as well as men, too.

How Much is a 75 Carat European Cut Platinum?

On average, a piece of 75 carat european cut platinum at 1stDibs sells for $4,760, while they’re typically $1,480 on the low end and $79,000 for the highest priced versions of this item.