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Blue Sapphire Platinum Rings Over 4 Carats

Platinum Three Stone Trillion Diamond 4.10 Carat Blue Sapphire Engagement Ring
Located in Los Angeles, CA
Blue Sapphire 4.10 Carats. Two Trillion Cut Diamonds H-I Color SI1 Clarity 0.80 Carats. Size-8 3/4
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Natural 1.96 Carat Cushion Cut Blue Sapphire & Diamond Platinum Trilogy Ring
Located in Hamilton, AU
cushion cut bright blue Ceylon sapphire is 1.96 carats and measures 7.5x7.4x4.0 millimetres. The two
Category

21st Century and Contemporary Australian Contemporary Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Blue Sapphire Baguette Diamond Platinum Ring Band
Located in Los Angeles, CA
Blue sapphire diamond and platinum ring band circa 1980. Love it because it caught your eye, and
Category

Vintage 1980s Contemporary Band Rings

Materials

Diamond, Blue Sapphire, Platinum

GIA Certified 1.15 ct Platinum Sapphire Ring - Royal Blue Natural Sapphire
Located in Tampa, FL
7/4. This is a gorgeous, vivid royal blue sapphire ring by Sapphire Ring Company. This modified
Category

2010s Sri Lankan Romantic Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 5.86 ct Platinum Sapphire Ring - Ceylon Perfect Blue Sapphire
Located in Tampa, FL
This new Platinum Ceylon sapphire ring contains a near-perfect transparent, modified, brilliant
Category

2010s Sri Lankan Contemporary Engagement Rings

Materials

Blue Sapphire, Diamond, Platinum

4 Carat Emerald Cut Aquamarine & Sapphire Art Deco Style Engagement Ring
Located in Santa Barbara, CA
This aquamarine and blue sapphire solitaire platinum engagement ring is a unique and special piece
Category

2010s Art Deco Engagement Rings

Materials

Aquamarine, Sapphire, Blue Sapphire, Platinum

Ceylon Natural Sapphire Ring, 6.82 Carat Platinum Emerald Cut GIA Origin Report
Located in Tampa, FL
New Platinum sapphire ring containing a blue mixed emerald cut natural Ceylon sapphire weighing
Category

2010s Sri Lankan Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Platinum Blue Sapphire Unheated Diamond Ring Vintage Natural Fine 9.38 Cts
Located in Sylvania, GA
SAPPHIRE DIAMOND VINTAGE RING & BOX! 6.55 CARAT FINE BLUE GIA CERTIFIED RARE NO HEAT NATURAL SAPPHIRE
Category

20th Century Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

Vintage 8.89 Carat Ceylon Sapphire and 0.82 Carat Diamond Platinum Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
stunning, fine and impressive Ceylon sapphire ring has been crafted in platinum. The substantial pierced
Category

Vintage 1940s Unknown Cocktail Rings

Materials

Diamond, Sapphire, Platinum

AGL Certified Burma No Heat Blue Sapphire & Old Cut Diamond Platinum Ring
Located in Miami, FL
in platinum. This historic ring features an AGL certified 0.50 carat Blue Sapphire of Burmese origin
Category

Vintage 1940s Burmese Retro Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

Riviera 1.20 Carat Bespoke Sapphire Full Eternity British Hallmark Platinum Ring
By Hasbani Diamonds
Located in London, GB
Sapphire full eternity ring pave set in a platinum mount. Each round sapphire is secured by 4
Category

2010s European Bridal Rings

Materials

Sapphire, Platinum

Contemporary 1.40 Carat Teal & Blue Sapphire & Diamond 18 Carat White Gold Ring
Located in Hamilton, AU
cut sapphires, with bright shades of teal and blue, total 1.4 carats. The round brilliant cut diamonds
Category

20th Century Australian Contemporary Band Rings

Materials

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

GIA Platinum 18K Blue Sapphire No Heat Ceylon Diamond Ring VS Antique 8.32 CTS
Located in Sylvania, GA
UNHEATED SAPPHIRE DIAMOND ANTIQUE RING AND BOX. 6.23 CARAT TRANSPARENT BLUE GIA CERTIFIED RARE NO HEAT
Category

Antique 19th Century Victorian Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Platinum

Contemporary 1.38 Carat Teal & Blue Sapphire & Diamond 18 Carat White Gold Ring
Located in Hamilton, AU
sapphires, with shades of teal and blues, total 1.38 carats. The round brilliant cut diamond is 0.40 carats
Category

20th Century Australian Contemporary Band Rings

Materials

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

Contemporary 1.11 Carat Teal & Blue Sapphire & Diamond 18 Carat White Gold Ring
Located in Hamilton, AU
0.15 carats with G colour and Si clarity grades. Ring Size M (Australia and UK sizing) or 6 1/4 (US
Category

20th Century Australian Contemporary Band Rings

Materials

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

GIA Certified Sapphire Ring, 5.02ct Platinum 950 Ceylon Natural Sapphire
Located in Tampa, FL
New platinum sapphire ring containing a blue mixed step cut emerald cut natural Ceylon sapphire
Category

2010s Sri Lankan Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire

GIA Platinum Blue Sapphire Ring No Heat Sri Lanka 18K Diamond Vintage 11.27 CTS
By Hammerman Brothers
Located in Sylvania, GA
UNHEATED SAPPHIRE & DIAMOND VINTAGE RING AND BOX. 5.85 CARAT TRANSPARENT BLUE GIA CERTIFIED RARE NO HEAT
Category

20th Century Cocktail Rings

Materials

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

GIA Certified 7.20 ct Platinum Sapphire Ring, Origin Madagascar Asscher Cut
Located in Tampa, FL
New platinum custom sapphire ring containing a 7.20 ct Asscher cut natural blue sapphire from
Category

2010s Malagasy Modern Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Contemporary Pink Tourmaline Blue Sapphire & Diamond Ring 18 Carat Yellow Gold
Located in Hamilton, AU
sapphires and a duo of diamonds. The Annalise Ring Gem Details The oval deep vivd greenish blue tourmaline
Category

21st Century and Contemporary Australian Contemporary Engagement Rings

Materials

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

AGL Certified 8.463 ct. Unheated & Untreated Blue Sapphire & Fine Diamond Ring
By Pierre Famille
Located in Aspen, CO
Set in platinum and flanked by 4 long baguette cut diamonds, measuring 7.3 mm. These diamonds
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Blue Sapphire, Platinum

Contemporary 2.54 Carat Pink Tourmaline and Sapphire Ring 18 Carat Yellow Gold
Located in Hamilton, AU
8.80x7.40x5.29mm. The oval natural bright oval sapphire is 1.60 carats and measures 6.50x5.68x4.80mm. Ring Size N
Category

21st Century and Contemporary Australian Contemporary Cluster Rings

Materials

Tourmaline, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow Gold

Art Deco Old Cut Diamond Target Ring with Synthetic Blue Sapphire
Located in Danvers, MA
lab-made blue Sapphires. The total estimated carat weight is approximately .62 carats. Bezel-set at
Category

20th Century Art Deco Cocktail Rings

Materials

Diamond, Blue Sapphire, 14k Gold, Platinum

0.50 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement Ring
By Hasbani Diamonds
Located in London, GB
ring. Handmade in 18 Karat White Gold, with a total of 0.51 Carat White Diamond. Set in an open gallery
Category

2010s British Modern Engagement Rings

Materials

Topaz, Multi-gemstone, Peridot, Ruby, Sapphire, Blue Sapphire, Pink Sapp...

Art Deco Platinum Topped Diamond and Sapphire Ring with 14K Gold Shank
Located in Venice, CA
carat weight is just over 4 carats of natural diamonds. All of the ring’s diamonds are Old European cuts
Category

Vintage 1930s Unknown Art Deco Cocktail Rings

Materials

Diamond, Sapphire, 14k Gold, Rose Gold, Platinum

Contemporary 1.48 Carat Pear Cut Sapphire Double Halo RIng 18 Carat White Gold
Located in Hamilton, AU
gold band. The Asherah Ring Gem Details The bright mid steel blue pear shape sapphire is 1.48 carats
Category

21st Century and Contemporary Australian Contemporary Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Art Deco Filigree 2.27 Carat Old European Diamond Engagement Ring
Located in Santa Barbara, CA
Sapphires = 0.16 carats total Ring Size: 6.5, sizeable Rise Above Finger: 8mm Ring Face: 12mm x 21mm Band
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Art Deco Three Stone Sapphire and Old European Cut Diamond Ring
Located in New York, NY
An art deco trilogy ring that has oh so much character. A lush blue oval cut natural sapphire sits
Category

Early 20th Century Unknown Art Nouveau Three-Stone Rings

Materials

Diamond, Sapphire

Mid Century 1960 Mughal Tutti Frutti Cocktail Ring 18Kt Gold with 33.68 Cts Gems
Located in Miami, FL
faceted cut (4 x 6 x 3mm) of blue sapphires, 6.24 carats. Thirty mixed round cabochon cut (2-4mm) of blue
Category

Vintage 1950s American Modernist Cocktail Rings

Materials

Turquoise, Emerald, Ruby, Blue Sapphire, Gold, 18k Gold, Yellow Gold

Victorian 1837 Mughal Tutti Frutti Brooch In 17Kt Gold With Carved Gemstones
Located in Miami, FL
in the shape of leaves, 4 red rubies in the shape of flowers and 1 blue sapphire in the shape of a
Category

Antique 1820s British Early Victorian Brooches

Materials

Sapphire, Diamond, Emerald, Ruby, Blue Sapphire, Gold, 18k Gold, Yellow ...

Art Deco 1920 Mughal Tutti Frutti Necklace Silver 303.69 Cts Gemstone And Pearls
Located in Miami, FL
and Pailin Blue Sapphires, 4.65 carats. 4 Oval Cabochons cut (average 10 x 15 x 12 mm) of Pink
Category

Vintage 1920s English Art Deco Beaded Necklaces

Materials

Onyx, Pearl, Blue Sapphire, Tourmaline, Fluorite, Gold, 18k Gold, Yellow...

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Vintage White Gold Sapphire and Diamond Full Eternity Band Ring
Located in Chipping Campden, GB
Vintage White Gold Sapphire and Diamond Full Eternity Band Ring Sweetest sapphire and diamond eternity The item comes without the box in the photo but will be presented in a Howar...
Category

Late 20th Century Unknown Artist Band Rings

Materials

Diamond, Sapphire, White Gold

AJD Sparkling Emerald Cut Aquamarine and Genuine Zircon Ring March Birthstone
By Aria Jewelry Design
Located in Raleigh, NC
Sparkling ring of emerald cut Aquamarine accented with glittering genuine Zircons. This classic beauty is so icily elegant that you will put it on and never remove it. The 4.29 cara...
Category

21st Century and Contemporary American Artisan Cocktail Rings

Materials

Aquamarine, Zircon, Sterling Silver

Classic Square-Cut Blue Sapphire and Round Cut White Diamond 14K White Gold Ring
Located in New York, NY
Stunning, timeless and classy eternity Unique Ring. Decorate yourself in luxury with this Gin & Grace Ring. The 14k White Gold jewelry boasts Square cut Prong Setting Natural Blue Sa...
Category

20th Century Chinese Art Deco Wedding Rings

Materials

White Diamond, Blue Sapphire, 14k Gold, White Gold

Peter Suchy GIA 2.11 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
Peter Suchy Antique Inspired sapphire and diamond engagement ring. Complete with crossed prongs, hand engraving and pave diamonds. The main stones are from an estate circa 1920 wit...
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Edwardian 18 Carat Gold and Platinum Diamond Three-Stone Ring
Located in Chipping Campden, GB
A stunning antique Edwardian three-stone ring set with wonderful old European cut white diamonds. The central diamond measures 50 points, and is flanked either side by 20 point diamo...
Category

Antique Early 1900s British Edwardian Three-Stone Rings

Materials

Diamond, 18k Gold, White Gold, Platinum

2 Carat Sapphire and Diamond Platinum Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Elegant and finely detailed Sapphire and Diamond Art Deco Revival Cocktail Ring. Center Hand set with a securely nestled 2 Carat Oval Sapphire accented by Diamonds,...
Category

21st Century and Contemporary Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Gold, Platinum

1.06 Carat Natural Royal Blue Sapphire & Diamond Ballerina Ring set in Platinum
Located in Tokyo, JP
A beautiful ring featuring 1.06 Carat Natural Blue Sapphire and 0.24 Carats Diamond Accents set in Platinum. Sapphires have extraordinary durability - they excel in hardness as well ...
Category

20th Century Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Tiffany & Co. Platinum Round Brilliant Cut Diamond Solitaire Ring
By Tiffany & Co.
Located in Rome, IT
Tiffany & Co. Platinum 0.85 ct Total Weight Round Brilliant Cut Diamond Solitaire Engagement Ring. The ring weighs 3 grams, size 5.25, the center stone is a Natural Round Brilliant ...
Category

2010s American Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Art Deco Antique Diamond Emerald Engagement Ring
Located in Chicago, IL
Circa 1915 This early Art Deco octagon shape engagement ring is handcrafted in platinum. The ring is centered with a sparkling old cushion cut diamond (7.10 x 6.5 x 4.15 mm, approxi...
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

1925 Art Deco Platinum Asscher and Baguette Diamond Ring with GIA Report
Located in Lexington, KY
This is an outstanding Art Deco engagement ring crafted in Platinum that showcases a jaw-dropping 1.84-carat Asscher cut diamond. A dazzling Asscher-cut, weighing 1.84 carats, radiat...
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA 4.01CT Estate Vintage Emerald Diamond 3 Stone Engagement Wedding Plat Ring
Located in New York, NY
A Breathtaking Elegant Estate HANDMADE PLATINUM (stamped) Emerald Diamond Three-Stone Engagement ring. The Prong Set Emerald Diamond is 3.40CT with measurements of 9.17x7.31x5.15mm;...
Category

Early 2000s Modern Engagement Rings

Materials

Diamond, Emerald, Platinum

Signature Old Mine Diamond Three Stone Ring
By 1801 Jewels
Located in PARKDALE, VIC
Forming a part of our Signature collection. This expertly crafted setting is an ode to the classic Georgian period three stone ring. The ring pictured is set with a 1.93 carat old mi...
Category

2010s Australian George III Engagement Rings

Materials

Diamond, 18k Gold

Victorian Carved Coral Brooch Drop Earrings Set
Located in Los Angeles, CA
Victorian Carved Coral Brooch and Drop Earring Set Circa 1850. * ABOUT THIS ITEM: # P4903. Scroll down for detailed specifications. A set of antique jewels comprising a brooch and...
Category

Antique 1850s Italian Victorian Drop Earrings

Materials

Coral, 14k Gold

Sapphire Diamond Ring, 1/2 Carat, Band, 0.50 Carat Blue Sapphire White Gold
By Five Star Jewelry
Located in Austin, TX
Blue sapphire gemstones are a traditional engagement stone. They have been worn in royal families for centuries and are still worn today! This blue sapphire and diamond band has is a...
Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, 14k Gold, White Gold

GIA Report Certified 1.02 Carat Old European-Cut Diamond Platinum Engagement Rin
Located in Los Angeles, CA
GIA report certified 1.02 carat old European-diamond and platinum Art Deco engagement ring circa 1930. * SPECIFICATIONS: CENTER DIAMOND: one old European-cut diamond weighing 1.02...
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Platinum

Antique Art Deco Platinum Old European Diamond and Ruby Engagement Ring - GIA
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old European Diamond and Ruby Engagement Ring - GIA. This incredible engagement ring is crafted in platinum. The center holds an old cut diamond t...
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Ruby, Platinum

Recent Sales

5.52 Carat Blue Ceylon Sapphire, 1.10 Carat Diamond, Platinum
Located in West Hollywood, CA
B8072003 5.52 Carat Blue Ceylon Sapphire , set in platinum. 2 Side Bullet Cut Diamonds weighing a
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

Raymond Yard 3.08 Carat Sapphire Diamond Platinum Ring
By Raymond C. Yard
Located in San Francisco, CA
center of an astonishingly beautiful platinum, diamond and sapphire mounting. The radiant rock is
Category

Mid-20th Century Engagement Rings

Materials

Diamond, White Diamond, Blue Sapphire, Platinum

2.23 Carat TW Blue Sapphire Three-Stone Diamond Engagement Ring, Ben Dannie
Located in West Hollywood, CA
B4522008 Center Stone Details: 1. Carat Weight: 1.79 Carat Sapphire 2. Color: Intense Royal Blue
Category

2010s American Modern Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

2.00 Carat + Oval Ceylon Sapphire Royal Blue Custom Engagement Ring
Located in West Hollywood, CA
2.00+ Carat Royal Blue Sapphire, set in platinum. 12 Side Round Diamonds weighing a total of 0.45
Category

2010s American Contemporary Cocktail Rings

Materials

Blue Sapphire

Edwardian Platinum 3 Stone Diamond and Sapphire North South Ring
Located in New York, NY
addition, two bow-ties made of 4 deep blue sapphires accent the top and bottom, all weighing over 1 Carat
Category

Early 20th Century Unknown Edwardian Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Edwardian French 1.70 VVS Diamond 2.30 Carat Natural Sapphire Twist Ring
Located in Napoli, IT
) – 1 round faceted cut natural unheated blue sapphire of approx 2.30 Ct (8 mm. in diameter) – 8 old
Category

Antique Early 1900s French Edwardian Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

Platinum 1.36 Carat Ceylon Type Blue Sapphire & 0.71 Carat Diamond Art Deco Ring
Located in Hamilton, AU
heirloom. The Vanessa Ring Gem Details The natural bright mid-blue oval Ceylon Sapphire is 1.36 carats
Category

21st Century and Contemporary Australian Contemporary Cluster Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Edwardian 3.15 Carat Ceylon Blue Sapphire in Platinum Rose Cut Diamond Ring
Located in Addison, TX
This is an gorgeous example of an Edwardian era sapphire ring! The stunning 3.51 carat deep royal
Category

Early 20th Century Edwardian Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Art Deco 2.76 Carat European Cut Diamond Blue Sapphire Platinum Filigree Ring
Located in Addison, TX
family. Item Details: Ring Size: 8 3/4 Metal Type: Platinum Weight: 5.90 grams Hallmarks: none
Category

Early 20th Century Art Deco Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

Vintage GIA 4.54 Carat Emerald Cut Diamond Sapphire Platinum Ring
Located in Beverly Hills, CA
One Vintage GIA 4.54 Carat Emerald Cut Diamond Sapphire Platinum Ring. Featuring one GIA emerald
Category

Vintage 1980s Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Art Deco 2.76 Carat European Cut Diamond Blue Sapphire Platinum Filigree Ring
Located in Addison, TX
family. Item Details: Ring Size: 8 3/4 Metal Type: Platinum Weight: 5.90 grams Hallmarks: none
Category

Early 20th Century Art Deco Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

Victorian 2.66 Carat GIA No Heat Blue Sapphire Platinum Ring w Diamond Accents
Located in Addison, TX
royal blue sapphire sits proudly in a crown of fancy prongs! The ring is crafted in platinum and accents
Category

Early 20th Century Late Victorian Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

Contemporary 2.05 Carats Sapphire Diamond Platinum Gemstone Ring
Located in Philadelphia, PA
Featuring an emerald cut sapphire weighing 1.67 carats. Transparent with vivid cornflower blue
Category

21st Century and Contemporary Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Vintage GIA 7.03 Carat Yellowish Green Sapphire and Diamond Platinum Ring
Located in Beverly Hills, CA
One Vintage GIA 7.03 Carat Yellowish Green Sapphire and Diamond Platinum Ring. Featuring one GIA
Category

Vintage 1980s Engagement Rings

Materials

Green Sapphire, Yellow Sapphire, Blue Sapphire, Sapphire, White Diamond,...

Art Nouveau 2.50ctw GIA Old European Cut Diamond and Blue Sapphire Platinum Ring
Located in New York, NY
Original GIA 2.50tw Old European Cut Diamond and Blue Sapphire Platinum Art Nouveau Ring. This
Category

Vintage 1910s Art Nouveau Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

1980s Bow Ring Diamond Sapphire Gold Platinum
Located in Los Angeles, CA
1980s Bow Ring Diamond Sapphire Gold Platinum 1980s bow ring set with diamonds and sapphires
Category

Vintage 1980s American Contemporary Cocktail Rings

Materials

White Diamond, Blue Sapphire, 18k Gold, Platinum

Vintage Circa 1950s Platinum 1.00ct Round Blue Ceylon Sapphire Solitaire Ring
Located in Hamilton, AU
Forged in platinum, this lovely patterned vintage ring features a darling round mid-blue Ceylon
Category

20th Century Unknown Modern Solitaire Rings

Materials

Sapphire, Platinum

0.37 Carat Diamond and Blue Sapphire 18 Carat White Gold Cluster Ring
Located in Hamilton, AU
natural sapphires total 0.78 carats. Ring Size M (Australia and UK sizing) or 6 1/4 (US and Canada
Category

21st Century and Contemporary Australian Contemporary Engagement Rings

Materials

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

Art Deco Sapphire and Diamond Set Platinum Ring
Located in Litchfield, CT
forever.” SIZE: 7 3/4 WEIGHT: 3.6 grams STONES: .61 carats sapphire and .15 carat I color
Category

Vintage 1920s American Art Deco Fashion Rings

Materials

Blue Sapphire, White Diamond, Platinum

Mid Century Sapphire Diamond Platinum Cluster Ring
Located in Beverly Hills, CA
One Mid Century Sapphire Diamond Platinum Cluster Ring. Featuring one cushion mixed cut sapphire
Category

Vintage 1950s Unknown Cluster Rings

Materials

Diamond, Sapphire, Platinum

Platinum Diamond and GIA Certified Madagascar Sapphire Ballerina Statement Ring
Located in Addison, TX
Details: Type: Madagascar Sapphire Shape: Brilliant Cut Carat Weight: 2.36 Ct Color: Vibrant Deep Blue
Category

21st Century and Contemporary Unknown Fashion Rings

Materials

Diamond, Sapphire, Platinum

18 Carat Gold Emerald Cut Diamond and Blue Sapphire Contemporary Cluster Ring
Located in Hamilton, AU
colour and VS clarity grades. The bright blue custom cut natural sapphires total 0.75 carats Ring Size
Category

21st Century and Contemporary Australian Contemporary Cluster Rings

Materials

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

Contemporary 18 Carat Rose Gold Peach and Blue Sapphire and Diamond Cluster Ring
Located in Hamilton, AU
bright peachy colour rose cut sapphires weigh 1.00 carat. The faceted round blue sapphires total 0.84
Category

21st Century and Contemporary Australian Contemporary Cluster Rings

Materials

Diamond, Blue Sapphire, Pink Sapphire, 18k Gold, Rose Gold

Certified 0.41 Carat Diamond and Blue Sapphire Vintage Art Deco Inspired Ring
Located in Hamilton, AU
sapphires total 0.65 carats. Ring Size M (Australia and UK sizing) or 6 1/4 (US and Canada) The Ario Ring
Category

21st Century and Contemporary Australian Contemporary Cluster Rings

Materials

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

8.80ct Australian Black Opal from Lighting Ridge Diamonds Sapphire Platinum Ring
Located in New York, NY
Sapphires Platinum Ring. Highly collectible the Center Opal is 4.17ctct with Body Tone 2N, Brilliance 4 on
Category

Early 2000s Engagement Rings

Materials

Diamond, Sapphire, Black Opal, Platinum

Vintage circa 1980s Platinum Cabochon Star Sapphire & Diamond Vintage Halo Ring
Located in Hamilton, AU
Thoughtfully crafted in platinum and finished with a high polish, this stunning vintage ring
Category

20th Century Unknown Modern Cluster Rings

Materials

Sapphire, Star Sapphire, Diamond, Platinum

Bright Blue Ceylon Sapphire and Diamond Contemporary 18 Carat Gold Halo Ring
Located in Hamilton, AU
halo cluster ring features a captivating 0.49 carat oval bright blue Ceylon sapphire encompassed by
Category

21st Century and Contemporary Australian Contemporary Cluster Rings

Materials

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

Contemporary 18 Carat White Gold Blue Ceylon Sapphire and Diamond Cluster Ring
Located in Hamilton, AU
Ring Gem Details The Ceylon sapphire is 1.51 carats and is a bright slightly lilac blue colour. The
Category

21st Century and Contemporary Australian Contemporary Cluster Rings

Materials

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

Art Deco Inspired Sapphire, Ruby and Diamond Eternity Ring in Platinum
Located in London, GB
A unique Art Deco inspired sapphire, ruby and diamond convertible flip ring set in platinum. This
Category

Mid-20th Century Unknown Art Deco Band Rings

Materials

Diamond, Ruby, Sapphire, Platinum

Edwardian 3.00 Carat Sapphire and Diamond Cluster Ring
Located in Narberth, PA
An outstanding sapphire and diamond ring from the Edwardian (ca1910) era! Crafted in 14kt gold and
Category

Vintage 1910s Unknown Edwardian Cluster Rings

Materials

Diamond, Sapphire

Edwardian GIA 3.37 Carats Sri Lanka Sapphire Diamond 18K Gold Cluster Ring
Located in Beverly Hills, CA
One Edwardian GIA 3.37 Carats Sri Lanka Sapphire Diamond 18K Gold Cluster Ring. Featuring one GIA
Category

Vintage 1910s Unknown Edwardian Cluster Rings

Materials

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

0.70 Carat Natural Sapphire and Diamond 18 Carat Gold Contemporary Halo Ring
Located in Hamilton, AU
Lovingly crafted in 18 carat gold, this delightful halo ring features a gorgeous bright blue pear
Category

21st Century and Contemporary Australian Contemporary Cluster Rings

Materials

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

Multicoloured Round Sapphire Contemporary 14 Carat Yellow Gold Motif Ring
Located in Hamilton, AU
dream. The Victoria Ring Gem Details The bright purple sapphire is 0.42 carats, the bright pink
Category

21st Century and Contemporary Australian Contemporary Cocktail Rings

Materials

Sapphire, Yellow Gold, Gold, 14k Gold

3.65 Carat Oval No Heat Colour Shifting Sapphire and Diamond 18 Carat Gold Ring
Located in Hamilton, AU
unheated natural colour shifting oval sapphire is 3.65 carats, the colour shifting from bright deep blue
Category

21st Century and Contemporary Australian Contemporary Engagement Rings

Materials

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

Parti Sapphire and Diamond Contemporary 18 Carat Yellow Gold Cluster Ring
Located in Hamilton, AU
Details The emerald cut Parti sapphire, of a bright blue and a greenish-yellow colour, is 0.70 carats and
Category

21st Century and Contemporary Australian Contemporary Cluster Rings

Materials

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

Contemporary 18 Carat Yellow Gold Oval Ceylon Sapphire and Diamond Cluster Ring
Located in Hamilton, AU
-carat lilac blue Ceylon-type sapphire at the centre of an enchanting halo border of glistening round
Category

21st Century and Contemporary Australian Contemporary Cluster Rings

Materials

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

Art Deco Platinum Solitaire Geometric Engraved Arched Vintage Engagement Ring
Located in Addison, TX
section. Item Details: Ring Size: 6 Metal Type: Platinum (If no hallmark, test. State Tested) Weight
Category

Vintage 1920s Unknown Art Deco Solitaire Rings

Materials

Platinum

Multicoloured Round Gemstone Contemporary 14 Carat Yellow Gold Motif Ring
Located in Hamilton, AU
. The Victoria Ring Gem Details The bright pink sapphire is 0.32 carats, and the smaller deep blue
Category

21st Century and Contemporary Australian Contemporary Cocktail Rings

Materials

Sapphire, Aquamarine, Ruby, Gold, 14k Gold, Yellow Gold

Wendy Brandes 7-Ring Diamond and Colored Gemstone Animal-Design Collection
By Wendy Brandes
Located in New York, NY
months to finish. 26.1 grams of yellow & white gold, satin finish. 86 points of blue sapphires. 4 points
Category

2010s American Contemporary Models and Miniatures

Materials

White Diamond, Yellow Diamond, Black Diamond, Garnet, Pearl, Black Pearl...

Unheated 7.00 Carat Ceylon Sapphire French-Cut Diamond Platinum Ring
Located in Los Angeles, CA
Unheated 7.00 Carats Ceylon Sapphire French-cut Diamond Platinum Ring Unheated 7.00 carats Ceylon
Category

Vintage 1930s Art Deco Cluster Rings

Materials

White Diamond, Blue Sapphire, Platinum

4.19ctw Ceylon GIA Natural Royal Blue Sapphire and Diamond Platinum 3-Stone Ring
Located in New York, NY
Iconic Style and VERY ELEGANT Ceylon Natural Gorgeous Deep Blue Sapphire & Diamond Trilogy Ring. A
Category

Early 2000s Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Edwardian Mixed Metals 1.25 Natural Sapphire and Old Mine Cut Diamond Ring
Located in Narberth, PA
An outstanding sapphire and diamond ring from the Edwardian (ca1910) era! Crafted in 14kt yellow
Category

Vintage 1910s Unknown Edwardian Cluster Rings

Materials

Diamond, Blue Sapphire, 14k Gold, Mixed Metal, Yellow Gold, Platinum

Art Deco Platinum Old Euro Cut Diamond with Square Halo and Sapphire Baguettes
Located in Addison, TX
section. Item Details: Ring Size: 7 1/4 Metal Type: Platinum Weight: 3.50 grams Hallmarks: none
Category

Vintage 1920s Unknown Art Deco Fashion Rings

Materials

Diamond, Sapphire, Platinum

Dazzling Art Deco 7.10ctw GIA Ceylon Blue Sapphire Diamond Platinum Ring
Located in New York, NY
in Platinum. Shy 5.0carat (4.90ct) Natural CEYLON OVAL Cut Deep Blue SAPPHIRE, measuring
Category

Vintage 1910s Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Tiffany & Co. GIA Platinum Blue Sapphire Diamond Ring 15.6 TCW Unheated Ceylon
Located in Sylvania, GA
, Georgia Valuable 15.60 Carat Antique Ring of Very Rich Platinum & HUGE Diamonds & GIA Certified Sapphire
Category

Antique 19th Century Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

Tiffany & Co. GIA Platinum Blue Sapphire Diamond Ring 18.26 TCW Unheated Ceylon
Located in Sylvania, GA
18.26 Carat Antique Ring of Very Rich Platinum,18K & HUGE Diamonds & GIA Certified Sapphire that
Category

Antique 19th Century Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

GIA Platinum Blue Sapphire No Heat Sri Lanka Diamond Ring VS Vintage 19.92 CTS
Located in Sylvania, GA
UNHEATED SAPPHIRE DIAMOND VINTAGE RING AND BOX. VERY RARE 17.27 CARAT TRANSPARENT BLUE GIA CERTIFIED RARE
Category

Antique 19th Century Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

1920s 4.15 Carat Total Old Mine Diamond and Sapphire Engagement Ring
Located in Atlanta, GA
Features a halo of Sapphire baguettes (16 count) around the 3 carat Old miner Diamond The ring is from
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

1920s Art Deco 2.22 Carat Old European Diamond Platinum Engagement Ring
Located in Atlanta, GA
let's talk the stunning mounting that this diamond is housed in. Crafted in platinum, the ring has heavy
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Blue Sapphire, Platinum

GIA Blue Star Sapphire No Heat Sri Lanka Certified Natural Vintage 10.69 Carats
Located in Sylvania, GA
SAPPHIRE. 10.69 CARAT TRANSPARENT BLUE GIA CERTIFIED RARE NO HEAT NATURAL CEYLON SAPPHIRE. Velvety Soft
Category

20th Century Sri Lankan Loose Gemstones

Materials

Blue Sapphire, Star Sapphire, Platinum

Edwardian Certified Untreated 6.50 Carat Burma Sapphire 3.30 Carat Diamond Ring
Located in Napoli, IT
% untreated natural BURMA origin Sapphire of 6.50 CT Comes fully certified. Stunning vibrant Blue extremely
Category

Antique Early 1900s Edwardian More Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Platinum

In the Mood - Changeable Sapphire Diamond Ring
Located in Wimberley, TX
see some of that innovative and thoughtful spirit. This sapphire platinum ring holds a secret. The
Materials

Diamond, Platinum

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Blue Sapphire Platinum Rings Over 4 Carats For Sale on 1stDibs

Find an expansive variety of blue sapphire platinum rings over 4 carats available on 1stDibs. Frequently made of platinum, gold and 18k gold, these items were constructed with great care. Our collection of these items for sale includes 110 vintage editions and 47 modern creations to choose from as well. Our collection is diverse and broad-ranging, and pieces in stock date back to the 19th Century while others were produced as recently as the 21st Century. Art Deco and contemporary are consistently popular styles when it comes to blue sapphire platinum rings over 4 carats. Versions of these items have been a part of the life’s work for many jewelers, but those produced by Boucheron, Cartier and Cushla Whiting are consistently popular. Today, if you’re looking for old european cut blue sapphire platinum rings over 4 carats and are unable to find the perfect match, our selection also includes oval cut and emerald cut alternatives. If you’re browsing the variety of blue sapphire platinum rings over 4 carats for sale, you’ll find that many are available today for women, but there are still pieces to choose from for men.

How Much are Blue Sapphire Platinum Rings Over 4 Carats?

On average, blue sapphire platinum rings over 4 carats at 1stDibs sell for $8,038, while they’re typically $1,340 on the low end and $220,800 for the highest priced versions of this item.

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.