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Blue Diamond Engagement Rings Tiffany

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Tiffany Co. Soleste Platinum and Diamond Engagement Ring 1.04 Carat I VS1
By Tiffany Co.
Located in Middletown, DE
ring box, the Tiffany's outer blue box, original Tiffany diamond certificate, ORIGINAL Tiffany purchase
Category

2010s American Engagement Rings

Materials

White Diamond, Platinum

Tiffany Co. Pear Shaped Platinum and Diamond Engagement Ring 1.29 Carat E VS2
By Tiffany Co.
Located in Middletown, DE
engagement ring with two triangular side diamonds totaling .41 additional carats. This ring is truly an
Category

Early 2000s American Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum and Diamond Engagement Ring of 2.06 Carat GIA E VS1
By Tiffany Co.
Located in New York, NY
contemporary mounting. Signed Tiffany & Co. with number D63835. 1999. With T&Co. black suede ring case, blue
Category

Late 20th Century Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. 3-Stone Platinum and Diamond Engagement Ring .84 Carat H VS1/VS2
By Tiffany Co.
Located in Middletown, DE
Tiffany & Co suede ring box, outer Tiffany blue box, THREE Tiffany & Co diamond certificates (one per
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

TIFFANY CO Sapphire and Diamond Ring
By Tiffany Co.
Located in New York, NY
Natural Sapphire emerald cushion cut ring signed Tiffany& Co. Fine deep blue color sapphire with
Category

American Engagement Rings

Materials

Sapphire, Diamond

Tiffany Co. Carat Round Brilliant Diamond Ring
By Tiffany Co.
Located in Greenwich, CT
Diamond solitaire engagement ring, centering on a 0.75 carat round brilliant cut diamond, in a
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. 1.12 Carat Round Brilliant Diamond Ring
By Tiffany Co.
Located in Greenwich, CT
Diamond solitaire engagement ring, centering on a 1.12 carat round brilliant cut diamond, in a four
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. ​3.65 Carat Cushion-Cut Diamond "Legacy" Engagement Ring
Located in Greenwich, CT
"Legacy" collection diamond engagement ring, centering on a colorless cushion modified brilliant
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany Co. 2.68 Carat Fancy Vivid Yellow Diamond "Soleste" Ring
By Tiffany Co.
Located in Greenwich, CT
"Soleste" diamond engagement ring, centering on a cushion-cut fancy vivid yellow diamond weighing
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum, Yellow Gold, 18k Gold

Tiffany Co. Cushion Cut Platinum and Diamond Ring 1.10 Carat H VVS1
By Tiffany Co.
Located in Middletown, DE
For your consideration is a Tiffany & Co engagement ring with a 1.10 carat cushion cut diamond
Category

Early 2000s American Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany Co. Platinum Diamond 1.75 Carat Emerald Cut Ring I VVS2 3EXC
By Tiffany Co.
Located in Middletown, DE
include the Tiffany & Co suede inner ring box, the Tiffany's outer blue box, Tiffany Diamond Certificate
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. 1.26 Carat Diamond Solitaire
By Tiffany Co.
Located in San Francisco, CA
& Co. platinum solitaire engagement ring. The beautiful diamond is accompanied by an official Tiffany
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum Diamond .53 Carat Round Ring I Color VS1 Clarity Exc Cut
By Tiffany Co.
Located in Middletown, DE
of the ring. The purchase includes the original Tiffany suede ring box, Tiffany outer blue box
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Cushion Cut 18 Karat Yellow Gold and Diamond Ring 1.72 Carat H VS1
By Tiffany Co.
Located in Middletown, DE
consideration is a Tiffany & Co engagement ring with a 1.72 carat cushion cut diamond set in the HARD TO FIND
Category

Early 2000s American Engagement Rings

Materials

Diamond, White Diamond, 18k Gold

Tiffany Co. Platinum and Diamond Oval Solitaire 2.01 Carat
By Tiffany Co.
Located in Middletown, DE
For your consideration is a Tiffany & Co OVAL Cut 2.01 carat Diamond engagement ring. The center
Category

2010s American Engagement Rings

Materials

White Diamond, Platinum

Art Deco Sapphire Diamond Platinum Engagement Fashion Ring
Located in Tampa, FL
This extravagantly and uniquely designed Art Deco diamond and sapphire engagement/fashion ring
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Blue Sapphire, Diamond, Platinum

Tiffany Co Soleste Platinum and Diamond 1.28 Carat H Internal Flawless
By Tiffany Co.
Located in Middletown, DE
AUTHENTIC TIFFANY & CO Soleste Platinum AND DIAMOND RING. This ring is super high quality having a center
Category

2010s American Engagement Rings

Materials

White Diamond, Platinum

Unheated 1.99 Carat Natural Royal Blue Sapphire and Diamond Ring GIA Certified
Located in Middletown, DE
BLUE, GIA Certified Sapphire OVAL ring is of such high quality, it easily could render the name brand
Category

2010s Unknown Engagement Rings

Materials

White Diamond, Blue Sapphire, Platinum

7.82 Carat Unheated Natural Yellow Sapphire and Diamond Ring GIA Certified
Located in Middletown, DE
engagement ring or out of this world cocktail ring. This one will light up a room! In addition it is a TRUE
Category

2010s Sri Lankan Engagement Rings

Materials

White Diamond, Sapphire, Blue Sapphire, 18k Gold

Tiffany Co. Sapphire and Diamond Ring Platinum Engagement Ring
By Tiffany Co.
Located in New York, NY
Tiffany & Co. Sapphire & Diamond Ring AGL certified round heated blue sapphire 3.65ct 2 Tapered
Category

2010s American Modern Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

Tiffany Victorian Sapphire Diamond Ring
By Tiffany Co.
Located in Los Angeles, CA
14k GORGEOUS Tiffany Sapphire ring! The old cut sapphire has an AGL certificate stating it is
Category

Antique Late 19th Century American Victorian Three-Stone Rings

Materials

Diamond, Sapphire, 14k Gold

Tiffany Co. Platinum Oval 3-Stone Diamond Ring 2.82 Carat
By Tiffany Co.
Located in Middletown, DE
You are viewing a Tiffany & Co 3 Stone OVAL Diamond ring This ring is the perfect engagement
Category

Early 2000s American Modern Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

Tanzanite 19.71 Carat and Diamond Gold Ring
Located in Tucson, AZ
look, but not necessarily a good stone for an engagement ring, due to the Mohs' hardness of 6 1/2 to 7
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Tanzanite, 14k Gold, White Gold

Tanzanite 7.0 Carat and Diamond Gold Ring
Located in Tucson, AZ
alternative in jewelry for a bold blue look, but not necessarily a good stone for an engagement ring, due to
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Tanzanite, White Gold, 18k Gold

Tanzanite 3.74 Carat and Diamond Gold Pendant
Located in Tucson, AZ
of Tanzania and was introduced by Tiffany & Co. With the similar look of a blue Sapphire, the stone
Category

21st Century and Contemporary American Modern Necklace Enhancers

Materials

Diamond, Tanzanite, 14k Gold, Gold, Rose Gold

Tiffany Co. Platinum and Diamond Round Engagement Ring 1.03 Carat H VVS2
By Tiffany Co.
Located in Middletown, DE
For your consideration is a Tiffany & Co natural Round diamond halo engagement ring set in
Category

Early 2000s American Engagement Rings

Materials

White Diamond, Platinum

Tiffany Co. Platinum and Diamond Halo Round Engagement Ring .51 Carat G VVS2
By Tiffany Co.
Located in Middletown, DE
For your consideration is a Tiffany & Co natural Round diamond halo engagement ring set in
Category

2010s American Engagement Rings

Materials

White Diamond, Platinum

Tiffany Co. Scintillating Sapphire Diamond Platinum Ring
By Tiffany Co.
Located in Lambertville, NJ
Tiffany & Co. three stone platinum mount sapphire and diamond ring. The center is prong set with a
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Sapphire, Platinum

Tiffany Co. 3-Stone Diamond and Emerald Anniversary Ring 1.05 Carat H VVS2
By Tiffany Co.
Located in Middletown, DE
Tiffany & Co suede ring box, Tiffany outer blue box, GIA diamond certificate and Tiffany ribbon. The size
Category

Vintage 1980s American Engagement Rings

Materials

Diamond, 18k Gold

Tiffany Co 2.94 Carat No Heat GIA Certified Sapphire and Diamond Antique Ring
By Tiffany Co.
Located in Hamilton, AU
diamonds totalling approximately 1.35 carats. Circa 1880s, this antique Tiffany & Co. ring is a
Category

Antique Late 19th Century Unknown Victorian Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Tiffany Co. Soleste Platinum and Diamond .95 Carat G VVS2
By Tiffany Co.
Located in Middletown, DE
purchase will include the original Tiffany & Co suede inner ring box, the Tiffany's outer blue box
Category

2010s American Engagement Rings

Materials

White Diamond, Platinum

7.82 Carat Unheated Natural Yellow Sapphire and Diamond Ring GIA Certified
Located in Middletown, DE
engagement ring or out of this world cocktail ring. This one will light up a room! In addition it is a TRUE
Category

2010s Sri Lankan Engagement Rings

Materials

White Diamond, Sapphire, Blue Sapphire, 18k Gold

Tiffany Co. Art Deco 2.23 Carat Sapphire Half Moon Diamond Engagement Ring
By Tiffany Co.
Located in Boston, MA
Beacon Hill Jewelers Presents: A stunning art deco period sapphire and diamond engagement ring
Category

Early 20th Century American Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Art Deco GIA Certified 1.47 Carat Sapphire Diamond Platinum Ring
Located in Boston, MA
A spectacular art deco period hand engraved diamond and sapphire filigree ring in platinum
Category

Early 20th Century American Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

French Cut Diamond and Sapphire Engagement Ring by Birks
Located in Boston, MA
Beacon Hill Jewelers Presents: A beautiful art deco period diamond engagement ring by the famed
Category

Early 20th Century Canadian Art Deco Engagement Rings

Materials

Diamond, Platinum

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Blue Diamond Engagement Rings Tiffany For Sale on 1stDibs

Find the exact blue diamond engagement rings tiffany 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 99 antique edition and 147 modern creations to choose from as well. You’re likely to find the perfect blue diamond engagement rings tiffany among the distinctive items we have available, which includes versions made as long ago as the 19th Century as well as those produced as recently as the 21st Century. Creating a blue diamond engagement rings tiffany has been a part of the legacy of many jewelers, but those produced by Tiffany Co., Donald Claflin for Tiffany Co. and DesignsOnDiamonds are consistently popular. See these pages for a round cut iteration of this accessory, while there are also cushion cut cut and oval cut cut versions available here, too. Finding a blue diamond engagement rings tiffany for sale for women should be easy, but there are 56 pieces available to browse for unisex as well as men, too.

How Much is a Blue Diamond Engagement Rings Tiffany?

The price for a blue diamond engagement rings tiffany starts at $995 and tops out at $412,500 with these rings, on average, selling for $9,800.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

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 Bulgari 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. On 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

The most collectible antique engagement rings and vintage 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.