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25 Carat Diamond Ring Tiffany

Tiffany & Co .25 Carat Baguette Diamond Platinum Band
By Tiffany & Co.
Located in Atlanta, GA
: Baguettes Color: G Clarity: VS Carat: .25 carat total weight (5 stone count) The rings if rom the 1980s
Category

Vintage 1980s Unknown Retro Band Rings

Materials

Diamond, Platinum

2015 Tiffany & Co. Soleste Diamond Platinum Engagement Ring
By Tiffany & Co.
Located in Atlanta, GA
2015 Tiffany Soleste Engagement Ring - Platinum and Diamonds Features a magnificent Cushion-cut
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Platinum and Solitaire Diamond Ring by Tiffany and Co.
By Tiffany & Co.
Located in Brisbane, QLD
A platinum Tiffany and Company ring with a 0.49 carat brilliant cut diamond. This particular ring
Category

Late 20th Century American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co Platinum Full Circle Diamond Eternity Band Ring .93 Cts Ttl Sz
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. wedding band finely crafted in platinum with 25 round brilliant cut diamonds weighing
Category

21st Century and Contemporary American Contemporary Wedding Rings

Materials

Diamond, Platinum

Tiffany & Co. Donald Claflin Sapphire Diamond 18k Gold Platinum Ring
By Tiffany & Co.
Located in Bellmore, NY
Diamond 18k Gold Platinum Ring. This extraordinary piece, bearing the legacy of both Tiffany & Co. and the
Category

Vintage 1970s Cocktail Rings

Materials

White Diamond, Blue Sapphire, Gold, 18k Gold, Platinum

Tiffany & Co. Round Brilliant 0.25ct I VVS2 Diamond & Platinum Engagement Ring
By Tiffany & Co.
Located in San Diego, CA
Includes: -Tiffany & Co. Diamond Certificate -Tiffany & Co. Original Appraisal -Tiffany & Co. Inner Ring
Category

Early 2000s American Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. 1981 Paloma Picasso Cocktail Ring 18Kt Gold Platinum Diamond Pearl
By Paloma Picasso for Tiffany & Co.
Located in Miami, FL
Cocktail ring designed by Paloma Picasso for Tiffany & Co. Gorgeous cocktail ring, created in New
Category

Vintage 1980s American Modernist Cocktail Rings

Materials

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

2.85 Carat Natural Tanzanite and Diamond Halo Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 2.85 Carat Natural Tanzanite and 0.24 Carats Diamond Accents set in
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

3.13 Carat Natural Tanzanite and Diamond Cocktail Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 3.13 Carat Natural Tanzanite and 0.25 Carat Diamond Accents set in
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

4.29 Carat Natural Round Tanzanite and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful Halo Cocktail Ring featuring a 4.29 Carat Natural Tanzanite and 1.78 Carats of Diamond
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

6.94 Carat Natural Cushion AAA+ Tanzanite and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 6.94 Carat Natural Tanzanite and 1.44 Carats Diamond Accents set in
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

5.58 Carat Natural Octogon Tanzanite and Diamond Cocktail Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 5.58 Carat Natural Tanzanite and 1.39 Carats Diamond Accents set in
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

3.52 Carat Trillion Cut Tanzanite and Diamond Cocktail Ring Set in Platinum
Located in Tokyo, JP
A beautiful Cocktail Ring featuring a 3.52 Carat Trillion Cut Tanzanite and 0.37 Carats of Diamond
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

4.14 Carat Natural Oval-Cut Tanzanite and Diamond Cocktail Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 4.14 Carat Natural Tanzanite and 1.43 Carats Diamond Accents set in
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

1.69 Carat Natural Pear Cut AAA+ Tanzanite and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 1.69 Carat Natural Tanzanite and 0.71 Carats Diamond Accents set in
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

New Black Diamond Engagement Ring, 14k Gold Round Cut Solitaire 1.21ct
Located in Greensboro, NC
engagement ring features a color-enhanced natural black diamond. The diamond is set in a classic Tiffany
Category

21st Century and Contemporary More Rings

Materials

Black Diamond, 14k Gold

New Light Yellow Radiant Diamond 1.04 Engagement Ring, 14k White Gold Solitaire
Located in Greensboro, NC
! Fashioned from 14k white gold, this brand-new engagement ring features a lovely natural yellow diamond
Category

21st Century and Contemporary More Rings

Materials

Diamond, White Gold

New Semi-Mount Engagement Ring, 18k White Gold for Stone Genuine .57ctw
Located in Greensboro, NC
hold your diamond securely in place in a classic Tiffany-style mounting that allows light to flow
Category

Late 20th Century Unknown Engagement Rings

Materials

White Gold

Tiffany & Co. Trefoil Key Pendant Necklace with Diamonds in 18 Karat White Gold
By Tiffany & Co.
Located in Scottsdale, AZ
. The key is embellished with .13 carats of sparkling natural round diamonds, F-G in color and VVS1-VVS2
Category

21st Century and Contemporary Italian Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

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Platinum Baguette Diamond All Around Wedding Band
Located in Chicago, IL
Platinum wedding band, bar set all around with 20 straight baguette diamonds weighing approximately 1.00cts, GH color, VS clarity, Finger size 6
Category

Vintage 1980s American Contemporary Band Rings

Materials

Diamond, Platinum

18 Karat White Gold 1.16 Carat Round-Cut Sapphire and Diamond Eternity Band Ring
By Gems Paradise
Located in Jaipur, IN
18 Karat White Gold 1.16 Carat Round-Cut Sapphire and Diamond Eternity Band Ring This profound eternity diamond and vibrant blue sapphire band is magnificent. The refined setting of...
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2010s Indian Modern Band Rings

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Diamond, Sapphire, Gold, 18k Gold, White Gold

Vintage Retro Platinum Baguette Diamond East West Eternity Band - Size 7
Located in Great Neck, NY
Beautiful Retro Platinum Baguette Diamond East West Eternity Band. This gorgeous vintage eternity band is crafted in platinum. There are beautiful white baguettes set in the east/wes...
Category

Vintage 1950s Unknown Retro Band Rings

Materials

Diamond, Platinum

Tiffany & Co. Diamond Platinum Engagement Ring 2000s
By Tiffany & Co.
Located in Atlanta, GA
Tiffany & Co Engagement Ring Crafted in Platinum This stunning engagement ring sparkles every which way with 17 diamonds total. The center stone is an oval shaped diamond with E col...
Category

Early 2000s American Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Stackable Band Ring
By Tiffany & Co.
Located in Philadelphia, PA
A very fine Tiffany & Co. ring. In platinum. Simply a wonderful ring by Tiffany & Co.! Date: 20th Century Overall Condition: It is in overall good, as-pictured, used estate condi...
Category

20th Century Unknown Modern Band Rings

Materials

Platinum

Belle Époque Diamond Tiara
Located in London, GB
A Belle Époque diamond tiara, to the centre three diamond-set clusters with diamond-set foliate decorations and one large diamond-set cluster on each side, all within a waved frame o...
Category

Early 20th Century French Belle Époque More Jewelry

Materials

Diamond, Platinum

Tiffany & Co. Novo Diamond Engagement Ring in Platinum G VS1 0.59CTW
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. Novo Diamond Engagement Ring in Platinum G VS1 0.59CTW PRIMARY DETAILS SKU: 116454 Listing Title: Tiffany & Co. Novo Diamond Engagement Ring in Platinum G VS1 0.59CTW ...
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Princess Cut Diamond Solitaire Engagement Ring
By Tiffany & Co.
Located in Houston, TX
Brand: Tiffany & Co. Gender: Ladies Metal Type: Platinum Size: 5 Shank Maximum Width: 1.90 mm Weight: 3.90 grams Ladies 950 platinum diamond solitaire engagement ring with a h...
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, Platinum

Vintage 18K Yellow Gold Tiffany & Co. Solitaire Diamond Wedding Set
By Tiffany & Co.
Located in Santa Barbara, CA
Exquisite and timeless, this vintage Tiffany & Co. diamond wedding set is ideal for those inspired by romanticism. The solitaire weighing in at over 1/2 carat (0.55) is a sparklingly...
Category

Mid-20th Century Artisan Engagement Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Vintage TIFFANY & CO Scattered Diamond Gold Band Ring Estate Fine Jewelry
By Tiffany & Co.
Located in Montreal, QC
Simply Beautiful! Iconic Tiffany & Co! 18K Yellow Gold Scattered 0.05tcw Diamond Band Ring. Ring size, 6.25, we offer ring resizing. Circa 2002. More Beautiful in Real time! Chic and...
Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Hermes Birkin 30 Bag Diamond Himalaya Blanc Crocodile White Gold Hardware
By Hermès
Located in Miami, FL
Mightychic offers an exceptional Hermes Birkin 30 Diamond Blanc Himalaya Matte Crocodile. Exquisite coloration and details, this rare and coveted bag is becoming more elusive and dif...
Category

21st Century and Contemporary French Tote Bags

Retro Platinum & Diamond Eternity Wedding Band Ring
Located in Philadelphia, PA
A very fine vintage platinum and diamond eternity band ring. With round brilliant diamonds prong set in a platinum band that is embellished with decorative engravings on the side of...
Category

20th Century Unknown Edwardian Wedding Rings

Materials

Diamond, Platinum

Van Cleef & Arpels Paris Eternity Ring In Platinum With 1.40 Ctw In VVS Diamonds
By Van Cleef & Arpels
Located in Miami, FL
An eternity ring designed by Van Cleef & Arpels. Beautiful contemporary eternity ring band, created in Paris France by the iconic jewelry house of Van Cleef & Arpels. This piece has...
Category

21st Century and Contemporary French Modern Band Rings

Materials

Diamond, White Diamond, Platinum

Stunning Victorian Old-Cut Diamond Fringe Tiara Convertible to Necklace Bracelet
Located in London, GB
A stunning antique diamond tiara convertible to a necklace, c.1880s, the tiara designed as a relatively short compact fringe which almost gives the impression of a bandeau style tiar...
Category

Antique Late 19th Century Pendant Necklaces

Materials

Diamond, Gold, Silver

Antique Art Deco Platinum Baguette Diamond Eternity Band
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Baguette Diamond Eternity Band - Size 5. This classic eternity band is crafted in platinum. There are beautiful white baguette diamonds going arou...
Category

Vintage 1920s Unknown Art Deco Band Rings

Materials

Diamond, Platinum

Jean Schlumberger Platinum & Gold Butterfly Motif Diamond and Gemstone Bracelet
By Tiffany & Co.
Located in New York, NY
Jean Schlumberger Platinum & Gold Butterfly Motif Diamond and Gemstone Bracelet. A sophisticated butterfly motif defines this platinum and 18k gold design that shines with dazzling ...
Category

20th Century French Modern Link Bracelets

Materials

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

Recent Sales

Tiffany & Co. 1.09 Carat Diamond Engagement Ring
By Tiffany & Co.
Located in Bethesda, MD
approximately .25 carat. The ring come in the original box, with Tiffany & Co. diamond report and certificate of
Category

Early 2000s American Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Diamond Platinum Soleste Ring .54 Carats
By Tiffany & Co.
Located in Bethesda, MD
diamonds is .25 carats. The classic Tiffany & Co. Soleste setting is in platinum. The ring is a size 6 and
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21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. 2.50 Carat Diamond Platinum Eternity Band Ring
By Tiffany & Co.
Located in Miami, FL
Platinum Tiffany & Co. eternity band featuring 25 carré cut diamonds weighing approximately
Category

21st Century and Contemporary American Band Rings

Materials

White Diamond, Diamond, Platinum

Tiffany & Co. 0.25 Carat Total Lucida Diamond Platinum Ring Band
By Tiffany & Co.
Located in Atlanta, GA
grams Fits: Ring Size 7.5 (can be resized) Diamond Details: Cut: Lucida Cut Carat: .25 Carats Color
Category

1990s Unknown Modern Band Rings

Materials

Diamond, Platinum

Tiffany and Co. Platinum Three-Stone Round Pear Shape Diamond Engagement Ring
By Tiffany & Co.
Located in New York, NY
diamond weighs 1.06 carats , very fine E color and VVS1 clarity. One pear shaped diamond weighs .25 carats
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. 18K Gold Platinum Round Diamond Engagement Ring .25Ct FVVS2
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. classic solitaire engagement ring finely crafted in 18 karat yellow gold featuring a
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Yellow Gold, Platinum, 18k Gold

Vintage Tiffany and Co. Three Stone Round Diamond Engagement Ring 0.91cts Total
By Tiffany & Co.
Located in New York, NY
color, VVS1-VVS2 clarity and two side diamonds weigh .25 carats each, F-G color VS1-VS2 clarity , all
Category

Late 20th Century American Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Full Circle Diamond Eternity Band Ring .42 Ct Ttl Size 8
By Tiffany & Co.
Located in New York, NY
wide. RING SPECIFICATIONS Brand: Tiffany & Co. Hallmarks: ©Tiffany & Co. PT950 25 Diamonds: 0.42 cts
Category

21st Century and Contemporary American Modern Wedding Rings

Materials

Diamond, Platinum

Tiffany & Co. 18K Yellow Gold 3.40 ct Diamond and Sapphire Ring
By Tiffany & Co.
Located in Southampton, PA
with rows of diamonds totaling 3.40 carats over the ring, There are also 1.75 carats of sapphires set
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Sapphire, Yellow Gold

Tiffany & Co. Black Opal Ring
By Tiffany & Co.
Located in New Orleans, LA
. ring. This highly-desirable gem is set in a fine foliate platinum mounting amongst .25 carats of
Tiffany & Co. Frank Gehry Set of 3 Two Color Gold Torque Band Rings
By Tiffany & Co.
Located in Cape May, NJ
approximately .25 carats of F color Vs Clarity diamonds. The rings are all about a size 4.5 - 4.75 and
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21st Century and Contemporary American Band Rings

Materials

Diamond, 18k Gold

Snake Ring by Jean Schlumberger for Tiffany & Co.
By Jean Schlumberger for Tiffany & Co.
Located in New York, NY
weigh .05 carat. Signed, "Tiffany & Co Schlumberger 18k". Ring size is 5-3/4.
Category

Vintage 1980s Cocktail Rings

Materials

Diamond, Emerald, 18k Gold

Harry Winston Logo Micropave Platinum Round Diamond 1.09ct FVS1 Engagement Ring
By Tiffany & Co.
Located in New York, NY
adorned with 25 micro pave set diamond initials HW of the Harry Winston house on either side of the ring
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

4.24 Carat Tanzanite and Diamond Cocktail Ring Set in Platinum
Located in Tokyo, JP
A beautiful Cocktail Ring featuring a 4.24 Carat Round Cut Tanzanite and 0.34 Carats of Diamond
Category

2010s Japanese Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

1.91 Carat, Natural Tanzanite and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful Band Ring featuring a 1.91 Carat Natural Tanzanite and 0.25 Carats of Diamond Accents
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Tanzanite, Platinum

Black Diamond Engagement Ring 14 Karat White Gold Round Cut Solitaire 2.27 Carat
Located in Greensboro, NC
! Fashioned in popular 14k white gold, the ring features a color-enhanced black natural diamond. The round cut
Category

20th Century Unknown Engagement Rings

Materials

Black Diamond, 14k Gold, White Gold

2.96 Carat Natural Tanzanite and Diamond Cocktail Ring Set in Platinum
Located in Tokyo, JP
A beautiful Antique Ring featuring a 2.96 Carat Natural Tanzanite and 0.40 Carats of Diamond
Category

2010s Japanese Edwardian Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

5.69 Carat Natural Tanzanite and Diamond Halo Ring Set in Platinum
Located in Tokyo, JP
A beautiful Halo Ring featuring a 5.69 Carat Natural Tanzanite and 1.30 Carats of Diamond Accents
Category

2010s Japanese Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

7.41 Carat Natural Tanzanite and Diamond Cocktail Ring Set in Platinum
Located in Tokyo, JP
A beautiful Cocktail Ring featuring a 7.41 Carat Natural Tanzanite and 1.24 Carats of Diamond
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

3.83 Carat, Natural Tanzanite and Diamond Halo Ring Set in Platinum
Located in Tokyo, JP
A beautiful Engagement Ring featuring a 3.83 Carat Natural Tanzanite and 1.28 Carats of Diamond
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Tanzanite, Platinum

4.67 Carat Natural Tanzanite and Diamond Cocktail Ring Set in Platinum
Located in Tokyo, JP
A beautiful Cocktail Ring featuring a 4.67 Carat Natural Tanzanite and 1.48 Carats of Diamond
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Tanzanite, Diamond, Platinum

4.63 Carat Natural Tanzanite and Diamond Cocktail Ring Set in Platinum
Located in Tokyo, JP
A beautiful Cocktail Ring featuring a 4.63 Carat Natural Tanzanite and 0.72 Carats of Diamond
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

6.32 Carat Natural Tanzanite and Diamond Cocktail Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 6.32 Carat Natural Tanzanite and 1.26 Carats Diamond Accents set in
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

9.19 Carat Natural Tanzanite and Diamond Cocktail Ring Set in Platinum
Located in Tokyo, JP
A beautiful Cocktail Ring featuring a 9.19 Carat Natural Tanzanite and 0.84 Carats of Diamond
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

2.64 Carat, Natural, Trillion-Cut Tanzanite and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful Halo Ring featuring a 2.64 Carat, Natural, Trillion-Cut Tanzanite and 0.53 Carats of
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Tanzanite, Platinum

2.28 Carat Natural Trillion-Cut Tanzanite and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 2.28 Carat Natural Tanzanite and 0.60 Carats of Diamond Accents set in
Category

21st Century and Contemporary Japanese Modern Cluster Rings

Materials

Diamond, Tanzanite, Platinum

1.43 Carat Natural Octagon-Cut Tanzanite and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 1.43 Carat Natural Tanzanite and 0.51 Carats of Diamond Accents set in
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Tanzanite, Platinum

3.35 Carat Natural Octagon-Cut Tanzanite and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 3.35 Carat Natural Tanzanite and 0.47 Carats of Diamond Accents set in
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

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Diamond, Tanzanite, Platinum

1.18 Carat Natural Heart Cut Tanzanite & Diamond Engagement Ring Set in Platinum
Located in Tokyo, JP
A beautiful engagement ring featuring a 1.18 Carat Natural Tanzanite and 0.38 Carats of Diamond
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Tanzanite, Platinum

6.96 Carat Natural Tanzanite and Diamond Edwardian Inspired Ring Set in Platinum
Located in Tokyo, JP
A beautiful Cocktail Ring featuring a 6.96 Carat Natural Tanzanite and 0.71 Carats of Diamond
Category

Early 20th Century Japanese Edwardian Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

8.44 Carat Natural Heart Cut Tanzanite and Diamond Cocktail Ring Set in Platinum
Located in Tokyo, JP
A beautiful Cocktail Ring featuring a 8.44 Carat Natural Tanzanite and 0.90 Carats of Diamond
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

2.68 Carat, Natural, Heart-Shape Tanzanite and Diamond Halo Ring Set in Platinum
Located in Tokyo, JP
A beautiful Halo Ring inspired by the feature film Titanic, featuring a 2.68 Carat, Natural, Heart
Category

21st Century and Contemporary Japanese Modern Cluster Rings

Materials

Diamond, Tanzanite, Platinum

12.27 Carat Natural Tanzanite and Diamond Cocktail Ring Set in 18 Karat Gold
Located in Tokyo, JP
A beautiful ring featuring a 12.27 Carat Natural Tanzanite and Diamond Accents set in 18 Karat
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Tanzanite, Gold, 18k Gold, White Gold

Natural Tanzanite, Sapphire, Aquamarine & Diamond Cocktail Ring Set in Platinum
Located in Tokyo, JP
A beautiful Cocktail Ring featuring 6.31 Carat Natural Tanzanite, 2.12 Carats Natural Sapphires
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Aquamarine, Sapphire, Tanzanite, Diamond, Platinum

White Gold Diamond Solitaire Engagement Ring, 14k Round Brilliant Cut .30ct
Located in Greensboro, NC
of 14k white gold, this ring showcases a radiant diamond solitaire held in a classic four-prong
Category

20th Century More Rings

Materials

Diamond, White Gold

Tiffany & Co. Platinum Soleste Pear Shape Rubellite Diamond Pendant Necklace
By Tiffany & Co.
Located in New York, NY
carats Approximately Number of Diamonds: 56 Diamond Shape: Round Diamond Carat Weight: .25 carats
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

White Diamond, Rubelite, Tourmaline, Diamond, Platinum

TIFFANY & CO Platinum "Victoria" Diamond Flower Double Chain Bracelet
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. Platinum "Victoria" Diamond Flower Double Chain Bracelet Features Marquise diamonds
Category

21st Century and Contemporary Chain Bracelets

Materials

Diamond, Platinum

2.31 Carats Natural Tanzanite and Diamond Pierce set in Platinum
Located in Tokyo, JP
Diamond Accents set in Platinum. Tanzanite's name was given by Tiffany and Co after its only known source
Category

21st Century and Contemporary Japanese Modern Stud Earrings

Materials

Diamond, Tanzanite, Platinum

17.34 Carat, Natural, Heat-Cut Tanzanite and Diamond Necklace Set in Platinum
Located in Tokyo, JP
Diamond Accents set in Platinum. Tanzanite's name was given by Tiffany and Co after its only known source
Category

21st Century and Contemporary Japanese Modern Pendant Necklaces

Materials

Diamond, Tanzanite, Platinum

Tiffany & Co .25 Carat Blue Sapphire Diamond Yellow Gold Engagement Ring
By Tiffany & Co.
Located in Stamford, CT
Tiffany & Co. 1970's Sapphire and diamond engagement ring. Vivid blue round center sapphire set in
Category

Late 20th Century Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow Gold

Tiffany & Co Elsa Peretti .25 Carat Diamond Yellow Gold Swan Engagement Ring
By Elsa Peretti for Tiffany & Co.
Located in Stamford, CT
Tiffany & Co Elsa Peretti diamond swan ring in 14k yellow gold. 1 round brilliant cut diamond
Category

Late 20th Century Engagement Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Tiffany & Co. Diamond Gold Bamboo Ring
By Tiffany & Co.
Located in Chicago, IL
Diamonds Totaling .25 Carat, 1/4 inch wide, Finger size = 7
Category

Vintage 1980s American Fashion Rings

Materials

Diamond, 18k Gold

Tiffany & Co. Gold Jade and Diamond Ring
By Tiffany & Co.
Located in Chicago, IL
measuring 15 X 10 MM, set on either side are Round Brilliant cut Diamonds totaling .25 Carat. The ring top
Category

Vintage 1970s American Cocktail Rings

Materials

Diamond, Jade, 18k Gold

Tiffany Diamond and Emerald Three-Stone Ring GIA
By Tiffany & Co.
Located in Litchfield, CT
a .81 carat diamond and two .25 carat emeralds. The diamond, a brilliant white stone (F color, VS2
Category

Early 2000s American Engagement Rings

Materials

Diamond, Emerald, 18k Gold, Platinum

Tiffany & Co. Platinum Embrace Full Eternity Ring .80 Carat E-F VS 2.2mm Size 4
By Tiffany & Co.
Located in New York, NY
Tiffany Embrace Eternity Band Ring finely crafted in Platinum with round cut brilliant diamonds
Category

2010s American Bridal Rings

Materials

White Diamond, Platinum

Tiffany & Co. Soleste Cushion Double Row Halo Diamond Engagement Ring
By Tiffany & Co.
Located in Baltimore, MD
Tiffany & Co. Soleste Cushion Double Row Halo Diamond Engagement Ring Diamond: .22 carat cushion F
Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Platinum

Carvin French for Tiffany & Co. Diamond Gold and Wood Bombé Ring
By Tiffany & Co.
Located in New York, NY
bombé modernist ring has 9 diamonds with an approximate total weight of .25 carat set into an oval, and
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, 18k Gold

Tiffany & Co. Legacy Collection Sapphire/ Diamond Eternity Band Ring in Platinum
Located in Scottsdale, AZ
Ring size: 4.25 Stunning Tiffany & Co. Legacy Collection sapphire and diamond eternity band ring
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, Sapphire, Platinum

3.52 Carat, Natural, Tanzanite and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful Halo Ring featuring a 3.52 Carat, Natural, Tanzanite and 0.32 Carats of Diamond Accents
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Tanzanite, Platinum

2.78 Carat Natural Tanzanite and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 2.78 Carat Natural Tanzanite and 0.83 Carats of Diamond Accents set in
Category

21st Century and Contemporary Japanese Modern Cluster Rings

Materials

Diamond, Tanzanite, Platinum

9.60 Carat Natural Tanzanite and Diamond Cocktail Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 9.60 Carat Natural Tanzanite and 1.45 Carats Diamond Accents set in
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

1.93 Carat Natural Heart-Cut Tanzanite and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 1.93 Carat Natural Tanzanite and 0.68 Carats of Diamond Accents set in
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Tanzanite, Platinum

6.41 Carat Natural Octagon-Cut Tanzanite and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful Cocktail Ring featuring a 6.41 Carat Natural Tanzanite and 0.46 Carats of Diamond
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

1.70 Carat Natural Tanzanite and Diamond Ring Set in 18 Karat Gold
Located in Tokyo, JP
A beautiful Engagement Ring featuring a 1.70 Carat Natural Tanzanite and 0.14 Carats of Diamond
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Tanzanite, Gold, 18k Gold, Yellow Gold

1.64 Carat Natural Tanzanite and Diamond Halo Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 1.64 Carat Natural Tanzanite and 0.71 Carats Diamond Accents set in
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Tanzanite, Platinum

.81ctw Round Brilliant Diamond Engagement Ring, 14k White Gold
Located in Greensboro, NC
piece features a diamond solitaire, which displays eye-cleanish properties, set in a classic Tiffany
Category

Late 20th Century Unknown Engagement Rings

Materials

Diamond, White Gold

Jade & Demantoid Garnet Ring Victorian Era
Located in Southbury, CT
untreated jadeite jade from Burma. The six 2mm demantoid garnets total approximately .25 carats. They
Category

20th Century Late Victorian Fashion Rings

Materials

Jade, Garnet, 14k Gold

George Weil 1960 British Brutalist Ring in 18Kt Gold Platinum 25.4 Cts in Gems
By George Weil
Located in Miami, FL
, with an oval sugarloaf cabochon cut (13 x 20 x 12 mm ) of a natural blue Chrysocolla of 25 carats. The
Category

Vintage 1960s British Modernist Cocktail Rings

Materials

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

Tiffany & Co. Large Diamond Open Heart Pendant in Platinum on a Necklace
By Tiffany & Co.
Located in Scottsdale, AZ
Diamonds: 1.96 ctw Weight: 8.2 grams Chain Length: 21" Pendant Length: 22 mm Pendant Width: 25 mm Height
Category

21st Century and Contemporary Unknown Pendant Necklaces

Materials

Diamond, Platinum

White Gold Diamond Solitaire Engagement Ring, 14k Round Brilliant Cut .30ct
Located in Greensboro, NC
of 14k white gold, this ring showcases a radiant diamond solitaire held in a classic four-prong
Category

Antique 19th Century Unknown More Jewelry

Materials

White Gold

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25 Carat Diamond Ring Tiffany For Sale on 1stDibs

Find the exact 25 carat diamond ring tiffany you’re shopping for in the variety available on 1stDibs. Frequently made of platinum, gold and 18k gold, this item was constructed with great care. Find an antique version now, or shop for 207 vintage or 354 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for a 25 carat diamond ring tiffany may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 19th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. There have been many well-made iterations of the classic 25 carat diamond ring tiffany over the years, but those made by Tiffany & Co., Jean Schlumberger for Tiffany & Co. and Elsa Peretti for Tiffany & Co. are often thought to be among the most beautiful. 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 cushion cut and brilliant cut alternatives. If you’re browsing our inventory for a 25 carat diamond ring tiffany, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a 25 Carat Diamond Ring Tiffany?

Prices for a 25 carat diamond ring tiffany can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $550 and can go as high as $720,000, while this accessory, on average, fetches $4,776.

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.