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Platinum 4 Carat Diamond Ring

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Tiffany & Co. Princess Diamond Engagement Ring 1.29 Carat Platinum
By Tiffany & Co.
Located in San Diego, CA
Tiffany & Co. Diamond Engagement Ring Style: Tiffany Grace Serial Number: # 33682646 Metal: Platinum PT950 Size: 5.75 - Sizable Total Carat Weight: 1.29 tcw Diamond Shape: Cent...
Category

2010s Engagement Rings

Materials

Diamond, Platinum

5 Carat Green Tourmaline Cushion Cut Diamonds Platinum 950 Cocktail Ring
By FERRUCCI
Located in Lake Peekskill, NY
5 deep electric Green natural Tourmaline in a one of a kind, hand made Platinum 950, adorned by 0.60 carats of white diamonds pave, designed and conceived in New York City. This ri...
Category

2010s Modern Cocktail Rings

Materials

White Diamond, Diamond, Tourmaline, Platinum

Blue Nile 3-Stone Platinum Diamond Engagement Ring Cushion 1.96 Carat
By Blue NIle
Located in San Diego, CA
Blue Nile Diamond Engagement Ring Style: 3-Stone Past Present Future Serial Number: Report#645616 Metal: Platinum Size: 6 - sizable Total Carat Weight: 0.96 tcw Diamond Shape: ...
Category

2010s Engagement Rings

Materials

Diamond, Platinum

GIA Certified 9.23 Carat Cushion Tanzanite Diamonds Platinum 950 Cocktail Ring
By FERRUCCI
Located in Lake Peekskill, NY
9.23 carat deep blue Tanzinite GIA Certified, in a one of a kind, hand made Platinum 950, adorned by 0.60 carats of white diamonds pave, designed and conceived in New York City. Th...
Category

2010s Modern Cocktail Rings

Materials

Tanzanite, White Diamond, Platinum

GIA 16.37 Carat Oval Diamond 0.78 Carat White Diamonds Platinum 950
By FERRUCCI
Located in Lake Peekskill, NY
GIA Certified 16.37 carat Oval Diamond, set in a uniquely designed Platinum 950 ring with white diamonds pave' all over the surface of the ring creating an effect of morning dew, for...
Category

2010s Art Nouveau Cocktail Rings

Materials

White Diamond, Platinum

Important 19 Carat AGL Graded Pear Shaped Sapphire and Diamond Ring
Located in Coral Gables, FL
Important hand made platinum diamond ring features a 19 carat AGL Graded Ceylon No Heat pear shaped sapphire surrounded by 3.87 carats of round brilliant cut diamonds. This one of a ...
Category

21st Century and Contemporary Modern More Rings

Materials

Diamond, Sapphire, Platinum

3.5 Carat tw apprx. Round Diamond & Trillion 3 Stone Platinum Ring - Ben Dannie
Located in West Hollywood, CA
AS009-0700044 Can be sized to any finger size, this ring will be made to order and take approximately 1-3 weeks from customers final design approval. If you need a sooner date let ...
Category

2010s Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond .60 Carat Round Ring H VVS2 Triple Excellent Cut
By Tiffany & Co.
Located in Middletown, DE
Being offered for your consideration is a like new Tiffany & Co Platinum and Diamond .60 carat natural round engagement ring set in the classic 6 prong setting. This amazing ring lo...
Category

2010s Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum and Diamond Princess Cut Engagement Ring .81 Carat H VS1
By Tiffany & Co.
Located in Middletown, DE
For your consideration is a Like NEW Tiffany & Co Princess cut .81 carat natural diamond solitaire. This stunning ring was purchased and hardly ever worn - the ring is absolutely in...
Category

Early 2000s Engagement Rings

Materials

Diamond, White Diamond, Platinum

3.5 Carat tw apprx. Round Diamond & Trillion 3 Stone Platinum Ring - Ben Dannie
Located in West Hollywood, CA
AS004-0700044 Can be sized to any finger size, this ring will be made to order and take approximately 1-3 weeks from customers final design approval. If you need a sooner date let ...
Category

2010s Modern Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold

Tiffany & Co. Platinum Diamond .90 Carat Round Ring H VS1 Triple Exc 2017 Model
By Tiffany & Co.
Located in Middletown, DE
Being offered for your consideration is a like new Tiffany & Co Platinum and Diamond .90 carat natural round engagement ring set in the classic 6 prong setting. This amazing ring lo...
Category

2010s Engagement Rings

Materials

Diamond, Platinum

1.5 Carat Approx. TW Round Diamond Art Deco Style Hand Engraved Ring, Ben Dannie
Located in West Hollywood, CA
AS002-130005 Can be sized to any finger size, this ring will be made to order and take approximately 1-3 weeks from customers final design approval. If you have a higher or lower bu...
Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Platinum

2.3 Carat Approx. TW Flower Marquise and Round Diamond Eternity Band, Ben Dannie
Located in West Hollywood, CA
AS005-130005 Can be sized to any finger size, this ring will be made to order and take approximately 1-3 weeks from customers final design approval. If you have a higher or lower bu...
Category

21st Century and Contemporary Modern Bridal Rings

Materials

Diamond, Platinum

2.60 Carat Approx. Tw Radiant Center 3-Row Shank, Ben Dannie
Located in West Hollywood, CA
AS005-130005 Can be sized to any finger size, this ring will be made to order and take approximately 1-3 weeks from customers final design approval. If you have a higher or lower ...
Category

21st Century and Contemporary Modern Bridal Rings

Materials

Diamond, Platinum

GIA Certified 4.23 Carat Five-Stone Marquise Cut Diamond Platinum Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
5 stone Marquise Cut Ring The ring is Platinum The ring has a center stone GIA 0.94CT H SI1 The 4 side stones 2.25Ct H VS/SI There are 1.04CT in small round diamonds G/H VS. All Diam...
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Platinum

New French 0.90 Carat Diamond Rimmed Platinum Ring
Located in Poitiers, FR
Ring in platinum, dog's head hallmark. Platinum ring, it consists of a hemmed decor made of half moons set with brilliant- cut diamonds and edged with a millegrain. 3 modern brillian...
Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Modern 0.24 Carat Diamond Platinum Band Wedding Ring
Located in Poitiers, FR
Ring in platinum. It is closed set all around of 8 brilliant- cut diamonds. Total weight of diamonds: 0.24 carat approximately. Height: 3.6 mm, Thickness: 1.5 mm. Total weight of the...
Category

21st Century and Contemporary Modern Band Rings

Materials

Diamond, White Diamond, Platinum

Roman Malakov 3 Carat GIA Certified Oval Cut Diamond Platinum Engagement Ring
By Roman Malakov
Located in New York, NY
This ring features a beautiful 3 carat elongated oval cut center stone that is certified by the GIA. The shank set with 28 brilliant round diamonds. Made in Platinum. Size 6 US (siza...
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

1980s French Modern 1.20 Carat Diamonds Platinum Bangle Ring
Located in Poitiers, FR
Platinum ring, dog's head hallmark. Curved, this beautiful diamond ring is set on its top with a brilliant-cut diamond pavement. Total weight of diamonds: approximately 1.20 carats. ...
Category

Vintage 1980s Modern Band Rings

Materials

White Diamond, Diamond, Platinum

Verdura Diamond Platinum Criss Cross Ring 2.05 Carat GIA
By Verdura
Located in Beverly Hills, CA
Timeless and elegant ring created by Verdura. The ring is made of platinum and features a 2.05-carat round brilliant cut diamond. The diamond is accompanied with a GIA Diamond Gradin...
Category

21st Century and Contemporary Engagement Rings

Materials

White Diamond, Platinum

French 1930s Platinum 1.25 Carat Diamonds Art Deco Ring
Located in Poitiers, FR
Ring in platinum, mascaron hallmark. Curved shape, this voluminous antique ring is adorned with 2 antique brilliant- cut diamonds, separated by a kind of knot set with diamonds. On e...
Category

Vintage 1930s Art Deco Engagement Rings

Materials

White Diamond, Diamond, Platinum

8.47 Carat Fancy Yellow Diamond GIA Platinum Ring Solitaire
Located in Beverly Hills, CA
Magnificent and classy yellow diamond solitaire ring! Features a 8.47-carat natural fancy yellow oval brilliant cut diamond flanked by two half-moon cut white diamonds. The fancy yel...
Category

21st Century and Contemporary More Rings

Materials

White Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum

Harry Winston Diamond Platinum Ring 3.60 Carat Pear D/VVS1 GIA
By Harry Winston
Located in Beverly Hills, CA
Timeless and elegant ring created by Harry Winston. Classic design, perfect proportions, the finest quality diamond! The ring is made of platinum and features a superb 3.60-carat pea...
Category

21st Century and Contemporary Engagement Rings

Materials

White Diamond, Platinum

Tiffany & Co. Round Brilliant Diamond 0.28 Carat Platinum Engagement Ring Papers
By Tiffany & Co.
Located in San Diego, CA
Tiffany & Co. Style: Solitaire Engagement Ring Serial Number: 16428698 Metal: Platinum PT950 Size: 4.25 - sizable Total Carat Weight: 0.28 TCW Diamond Shape: Round Brilliant D...
Category

2010s Engagement Rings

Materials

Diamond, Platinum

French 1930s Art Deco 1.62 Carat Diamonds Round Platinum Engagement Ring
Located in Poitiers, FR
Ring in platinum, dog's head hallmark. Round shaped, this sublime and timeless art deco ring is claws set in the center of its mounting of a brilliant-cut diamond, surrounded by 14 b...
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, White Diamond, Platinum

Kian Design Platinum GIA Certified Radiant and Trapezoid 3.68 Carat Diamond Ring
By Kian Design
Located in South Perth, AU
Platinum Diamond Ring This breathtaking beauty is set with three of the finest quality diamonds. The platinum band is further bead set with twelve petite diamonds of similar fine qu...
Category

2010s Modernist Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. Schlumberger Diamond Platinum Buds Ring 1.63-carat E VS2 GIA
By Jean Schlumberger for Tiffany & Co.
Located in Beverly Hills, CA
Timeless and elegant ring created by Jean Schlumberger for Tiffany & Co. inspired by the intricate artistry of flower buds. Classic design, perfect proportions, it can be a special e...
Category

21st Century and Contemporary Engagement Rings

Materials

White Diamond, Platinum

Art Deco Diamond Platinum Solitaire Ring, 4.86 Carat Old European Cut
Located in Beverly Hills, CA
Lovely Art Deco diamond solitaire ring that features a 4.86-carat Old European cut diamond in a beautiful platinum setting. The diamond is of O color, SI1 clarity. The ring is size 7...
Category

Early 20th Century Art Deco Solitaire Rings

Materials

White Diamond, Platinum

1940s Retro 2.30 Carat Diamonds 18 Karat Yellow Gold Platinum Tank Ring
Located in Poitiers, FR
Tank ring in 18 karat yellow gold, and platinum, owl and mascaron hallmarks. Voluminous and geometric, this tank ring is decorated with 2 antique- cut diamonds supported by two lines...
Category

Vintage 1940s Retro Signet Rings

Materials

Diamond, White Diamond, Gold, 18k Gold, Yellow Gold, Platinum

1925s Art Deco 1.50 Carat E.VS Diamond 18 Karat Platinum Solitary Ring
Located in Poitiers, FR
Ring in platinum, dog's head hallmark. This splendid ring is adorned thanks to 8 claws, with a solitary brilliant-cut diamond. Total diamond weight: 1.50 carat approximately. Estimat...
Category

Vintage 1920s Art Deco Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Art Deco Style 1.16 Carat Old European Cut Diamond Sapphire Platinum Ring 6.5
Located in Miami, FL
Art Deco Style New 1.16 Carat Old European Cut Diamond Sapphire Platinum Ring This ring is brand new. It has been created to look like a elegant ring from the Art Deco Era. The Di...
Category

2010s Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

Emilio Jewelry 12.27 Carat Certified Genuine Emerald Diamond Ring
By Emilio!
Located in New York, NY
Video available upon request! Hand made in the Emilio Jewelry Factory, A gorgeous deep green very clean Cushion Zambian Emerald 11.22 Carats set in the center. The emerald is very cl...
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Emerald, 18k Gold, Platinum

French 2.26 Carat Royal Blue Ceylon Sapphire Diamonds Ring
Located in Poitiers, FR
Platinum ring, dog's head hallmark. Contemporary, this platinum ring is set with 4 claws on its top with a round Ceylon sapphire which rests on a circle set with diamonds. From profi...
Category

2010s Modern Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

French 1960s 0.85 Carat Diamonds 18 Karat White Gold Round Ring
Located in Poitiers, FR
Ring in 18 karats white gold, eagle's head hallmark and platinum, dog's head hallmark. This gorgeous vintage ring has a modern brilliant-cut diamond in the middle surrounded by moder...
Category

Vintage 1960s Retro Cluster Rings

Materials

Diamond, White Diamond, Platinum, Gold, 18k Gold, White Gold

Handcrafted Gabby Old European Cut Diamond Eternity Band by Single Stone
By Single Stone
Located in Los Angeles, CA
Approximately 1.75ctw old European cut diamonds set in a handcrafted platinum bezel set eternity band. Please inquire about additional customization. Our jewelry is made locally i...
Category

21st Century and Contemporary Contemporary Band Rings

Materials

Diamond, Platinum

Handcrafted Gabby Old European Cut Diamond Eternity Band by Single Stone
By Single Stone
Located in Los Angeles, CA
Approximately 0.70ctw old European cut diamonds set in a handcrafted bezel set platinum eternity band. Our jewelry is made locally in Los Angeles and most pieces are made to order....
Category

21st Century and Contemporary Contemporary Band Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum and Diamond Flower Ring .60 Carat
By Tiffany & Co.
Located in Middletown, DE
For your consideration is a Tiffany & Co Platinum and Diamond .60 carat Flower Ring. This ring makes the perfect cocktail ring or engagement ring. This Tiffany & Co ring sold for $...
Category

2010s Fashion Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond .80 Carat Round Engagement Ring H VS2
By Tiffany & Co.
Located in Middletown, DE
Being offered for your consideration is a stunning Tiffany & Co Platinum and Diamond .80 carat natural round engagement ring set in the classic 6 prong setting. The ring shows like ...
Category

2010s Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond .78 Carat Round Engagement Ring I VVS1
By Tiffany & Co.
Located in Middletown, DE
Being offered for your consideration is a like new Tiffany & Co Platinum and Diamond .78 carat natural round engagement ring set in the classic 6 prong setting. The ring has been p...
Category

Early 2000s Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond Split Shank Engagement Ring .76 Carat G VS1
By Tiffany & Co.
Located in Middletown, DE
Being offered for your consideration is a like new Tiffany & Co Platinum and Diamond .76 carat (.85 TOTAL CARAT WEIGHT) natural cushion cut diamond engagement ring set in the classic...
Category

2010s Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond 1.24 Carat Round Engagement Ring H VVS2
By Tiffany & Co.
Located in Middletown, DE
Being offered for your consideration is a like new classic Tiffany & Co Platinum and Diamond 1.24 carat natural Round engagement ring set in the classic channel set diamond band (TOT...
Category

2010s Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond Soleste Engagement Ring .43 Total Carat Weight
By Tiffany & Co.
Located in Middletown, DE
Being offered for your consideration is a like new Tiffany & Co Platinum and Diamond .43 total carat SOLESTE ring in the classic HALO pave diamond band.. This ring was given as a C...
Category

2010s Engagement Rings

Materials

Diamond, Platinum

Fancy Yellow Round Brilliant Diamond and Platinum Engagement Ring .82 Carat
Located in Middletown, DE
You are viewing a STUNNING, BRAND NEW Fancy ROUND yellow diamond halo ring. This ring is super high quality having a center round brilliant cut diamond that is .82 carat Fancy Yell...
Category

2010s Art Deco Fashion Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

Tiffany & Co. Platinum and Diamond Princess Cut Ring 1.13 Carat F VS1
By Tiffany & Co.
Located in Middletown, DE
For your consideration is a stunning INVESTMENT GRADE F Color Triple Excellent Tiffany & Co Princess cut 1.13 carat natural diamond solitaire. The ring shows like a brand new ring w...
Category

2010s Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. Platinum Diamond .91 Carat Round Ring H VVS1 Triple Excellent Cut
By Tiffany & Co.
Located in Middletown, DE
Being offered for your consideration is a like new Tiffany & Co Platinum and Diamond .91 carat natural round engagement ring set in the classic 6 prong setting. This diamond shows S...
Category

2010s Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond .92 Carat Round Ring G VVS2 Triple Excellent Cut
By Tiffany & Co.
Located in Middletown, DE
Being offered for your consideration is a like new 2018 Model Tiffany & Co Platinum and Diamond .92 carat natural round engagement ring set in the classic 6 prong setting. This ring...
Category

2010s Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond .60 Carat H VS1 Triple Exc Round Engagement Ring
By Tiffany & Co.
Located in Middletown, DE
Being offered for your consideration is a like new classic Tiffany & Co Platinum and Diamond .60 carat natural Round engagement ring set in the classic channel set diamond band (TOTA...
Category

2010s Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond .77 Carat Round Ring F VS2 Triple Excellent Cut
By Tiffany & Co.
Located in Middletown, DE
Being offered for your consideration is a like new Tiffany & Co Platinum and Diamond .77 carat natural round engagement ring set in the classic 6 prong setting. This stunning ring i...
Category

Early 2000s Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond 1.47 Carat Round Engagement Ring G VVS2 Triple Ex
By Tiffany & Co.
Located in Middletown, DE
Being offered for your consideration is a like new classic Tiffany & Co Platinum and Diamond 1.47 carat natural Round engagement ring set in the classic channel set diamond band (TOT...
Category

2010s Engagement Rings

Materials

Diamond, Platinum

Antique Edwardian 3.62 Carat Old Cut Diamond Platinum, circa 1915 Cluster Ring
Located in Lancaster, Lancashire
A magnificent antique Edwardian cluster ring C. 1915, adorned with a breath-taking 2.50ct old cut Diamond in the centre surrounded by a 1.12ct halo of smaller Diamonds. Old Cut Dia...
Category

Vintage 1910s Edwardian Engagement Rings

Materials

Diamond, Platinum

1.82 Carat Tiffany Novo Platinum Diamond Engagement Solitaire Ring
By Tiffany & Co.
Located in Inverness, GB
What a wonderful Christmas gift this would make! Stunning Tiffany Novo diamond ring. The main diamond is 1.82 cts and is H colour VVS1 clarity. The side diamonds add another 0.16 ...
Category

2010s Engagement Rings

5.22 Carat Unheated Burmese Ruby 3-Stone and Diamond Platinum and Gold Ring
Located in London, GB
A 5.22 Carat Unheated Burmese Ruby 3-Stone and Diamond Platinum and Gold Ring. Circa 1910. The three claw-set rubies of approx 1.83cts, 1.70cts and 1.69cts with small rub-over diamon...
Category

Early 20th Century Three-Stone Rings

Materials

Diamond, Ruby, Platinum, Yellow Gold

1.65 Carat Natural Royal Blue Madagascar Sapphire and Diamond Ring GIA Certified
Located in Middletown, DE
JUST IN TODAY! You are viewing the PINNACLE OF RARE GEMSTONES - A NATURAL - DEEP ROYAL BLUE Madagascar sapphire! This ultra-rare gemstone's color is mesmerizing and the pictures d...
Category

2010s Engagement Rings

Materials

White Diamond, Blue Sapphire, Platinum

Wide Platinum and Yellow Gold Vintage Style Diamond Eternity Band, circa 2000s
Located in West Hollywood, CA
This intricately detailed women's wide platinum and yellow gold eternity band features pave set white and yellow full cut diamonds with a combined weight of approximately 0.50ct. The...
Category

21st Century and Contemporary Band Rings

Materials

White Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum

Alexandra Mor Asscher-Cut Diamond Feather Ring , 2.85 G VS1 GIA
By Alexandra Mor
Located in New York, NY
This ring features a 2.85 carat Cushion-cut Brilliant Diamond center with GIA grading report stating color and clarity is G VS1; detailed by Alexandra Mor signature floating diamond...
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, 18k Gold, Platinum

Alexandra Mor Asscher-Cut Diamond Feather Ring, 2.85 G VS1 GIA
By Alexandra Mor
Located in New York, NY
An Alexandra Mor Asscher-Cut Diamond Feather Ring , featuring a 2.85 G VS1 GIA. This ring features a 2.85 carat Asscher Cut Diamond center with GIA grading report #12370231 stat...
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, 18k Gold, Platinum

3.82 Carat Round Natural Fancy Deep Yellow VVS2 3-Stone Ring 22 Karat Gold Plat
Located in New York, NY
Video of the ring available upon request. GIA Certified 3.82 Carat Brilliant Round Cut, Natural Fancy Deep Yellow VVS2 Clarity 3 Stones Diamond Ring. Both side diamonds are 0.53 Car...
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, Yellow Gold, 22k Gold, Platinum

AGL Certified 1.41 Carat Round Blue Sapphire Diamond Platinum Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Beautiful Blue Sapphire Ring. The ring is Platinum. The Blue Sapphire is Round 1.41 Carat. The stone is AGL Certified, The stone is Heated. There are 0.40 Carat Diamonds F VS The rin...
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

1 Carat 9 Stone Round Brilliant Cut Diamond Platinum Band Ring
By Antinori Fine Jewels
Located in Rome, IT
Amazing platinum diamond band ring composed by 9 round brilliant cut diamonds all G/H in color and VS in clarity with great performance The band ring is mounted in solid 950 platinu...
Category

2010s Modern Bridal Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. GIA Certified .58 Carat Diamond Platinum Engagement Ring
By Tiffany & Co.
Located in Stamford, CT
Tiffany & Co Platinum oval engagement ring. GIA certified oval center stone in a platinum three-stone setting with two trilliant cut side diamonds. Diamond removed and reset for GIA ...
Category

Late 20th Century Engagement Rings

Materials

Diamond, Platinum

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Platinum 4 Carat Diamond Ring For Sale on 1stDibs

You are likely to find exactly the platinum 4 carat diamond ring you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using Platinum, Gold and 18k Gold. Find an antique version now, or shop for 10698 vintage or 10907 modern creation for a more contemporary example of these cherished accessories. You’re likely to find the perfect platinum 4 carat diamond ring among the distinctive items we have available, which includes versions made as long ago as the 18th Century as well as those produced as recently as the 21st Century. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. Creating a platinum 4 carat diamond ring has been a part of the legacy of many jewelers, but those produced by LB Exclusive, Tiffany & Co. and Roman Malakov are consistently popular. 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 old european cut alternatives. Finding a platinum 4 carat diamond ring for sale for women should be easy, but there are 4913 pieces available to browse for unisex as well as men, too.

How Much is a Platinum 4 Carat Diamond Ring?

The price for a platinum 4 carat diamond ring starts at $19 and tops out at $475,940,000 with these rings, on average, selling for $10,709.

Finding the Right Rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bvlgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. The most collectible engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry.

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.