$10,904Sale Price|20% Off
GIA Certified 1 Carat Princess Cut Diamond Sapphire Platinum Ring
Located in Chicago, IL
This stunning GIA certified engagement ring showcases a brilliant 1 carat princess cut diamond as its sophisticated focal point.
Diamond, Sapphire, Platinum
18k Gold Platinum 1 Carat Sapphire Two Tone Ring, Sapphire Halo Engagement Ring
By Rose and Choc
Located in Wallingford, CT
Sapphire set on platinum and 18k gold band. Metal: 18k Yellow Gold and Platinum Stone: Blue Sapphire Stone Shape: Round Stone Weight: 1 Carat Accent Stones: Natural Diamonds Diamon...
Sapphire, 18k Gold, Platinum
Antique 1 Carat Sapphire and 1.10 Carat Diamond Platinum Cluster Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 1 carat sapphire and 1.10 carat diamond, platinum cluster ring; part of our diverse gemstone jewellery and estate jewelry collections.
Diamond, Sapphire, Platinum
GIA 1 Carat Diamond Ring. Cushion Diamond Sapphire Platinum Engagement Ring IVS1
Located in New York, NY
Other Details: Primary Stone: Diamond Center Diamond Weight: 1.00 carats Center Diamond Cut: Cushion Center Diamond Color: I Center Diamond Clarity: VS1 Certification: GIA Certifica...
Diamond, Blue Sapphire, Sapphire, Platinum
GIA 1 Carat Asscher Cut Engagement Ring. Diamond Sapphire Halo Ring Platinum
Located in New York, NY
Other Details: Primary Stone: Diamond Center Diamond Weight: 1. Carats Center Diamond Cut: Asscher Cut Diamond Color: G Color Diamond Clarity: VS2 Clarity Certification: GIA Certifi...
Diamond, Sapphire, Platinum
Vintage 10.10 Carat Burmese Sapphire 1 Carat Diamond Platinum Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 10.10 carat Burmese sapphire and 1 carat diamond, platinum cluster style cocktail ring; part of our diverse vintage jewelry and estate jewelry...
Diamond, Sapphire, Platinum
1 Carat Cushion Cut Sapphire Ring. Round Diamond Halo Engagement Ring Platinum
Located in New York, NY
Other Details: Primary Stone: Sapphire Sapphire Weight: Approx 1.00 Carats Sapphire Cut: Cushion Cut Sapphire Type: Natural Secondary Stones: Diamonds Total Diamond Weight: Approx ...
Diamond, Sapphire, Platinum
Art Deco Diamond & Synthetic Sapphire Engraved 1 Carat Platinum Ring
Located in Scotts Valley, CA
Appraisal Reads: One (1) platinum Art Deco diamond ring. Set in the center with four double prongs is one (1) diamond with the following characteristics: Cut: European Cut Carat Weig...
Diamond, Sapphire, Platinum
$3,998Sale Price|20% Off
Deco Retro 1935 Tank Chevalier Ring In 18Kt Gold Platinum Diamond And Sapphires
By Chevalier Tank Ring
Located in Miami, FL
Sapphires: Mounted in a channel setting, with 7 baguette step cut of blue sapphires with a weight of about 1.05 carats.
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow ...
1 Carat Old European Cut Diamond Art Deco Sapphire Platinum Ring
Located in Chicago, IL
Presenting an exquisite Art Deco ring, masterfully crafted circa the 1920s in solid platinum. This captivating piece features a stunning 1.18 carat Old European cut natural diamond a...
Sapphire, Diamond, Platinum
1 Carat Old European Engagement Ring. Diamond and Sapphire Halo Platinum Ring
Located in New York, NY
Other Details: Primary Stone: Diamond Center Diamond Weight: 1.00 carats Center Diamond Cut: Old European Cut Center Diamond Color: L Center Diamond Clarity: VS1 Secondary Stones: ...
Diamond, Sapphire, Platinum
1 Carat Old European Engagement Ring. French Sapphire Halo Platinum Ring K SI1
Located in New York, NY
Other Details: Primary Stone: Diamond Center Diamond Weight: 1.00ct Center Diamond Cut: Old European Cut Center Diamond Color: K Center Diamond Clarity: SI1 Secondary Stones: Sapphi...
Diamond, Sapphire, Platinum
Art Deco Inspired 1 Carat Diamond Sapphire Platinum Ring
Located in Beverly Hills, CA
Center Stone: Diamond Cut: Old European Weight: 1 Carat Color: L Clarity: SI Accent Stone: 92 Diamonds Cut: Old Mine and Old European Cuts Weight: Approximately 0.8 Carats Color: H C...
Diamond, Platinum
1 Carat Diamond and Sapphire Halo Ring. Old Euro K VS1 Platinum Engagement Ring
Located in New York, NY
Other Details: Primary Stone: Natural Diamond Center Diamond Weight: 1.00 Carats Center Diamond Cut: Old European Cut Center Diamond Color: K Color Center Diamond Clarity: VS1 Seco...
Diamond, Sapphire, Platinum
1 Carat Antique Cushion Cut Ring. Diamond and Sapphire Halo Platinum Ring J VS2
Located in New York, NY
Other Details: Primary Stone: Diamond Center Diamond Weight: 1.00 carats Center Diamond Cut: Antique Elongated Cushion Cut Center Diamond Color: J Center Diamond Clarity: VS2 Secon...
Diamond, Sapphire, Platinum
3 Carat Sapphire Diamond Platinum Ring
Located in New York, NY
This fabulous platinum ring ring is centered with a lovely emerald cut sapphire that weighs 3.00ct. The sapphire is accentuated by sparkling baguette and marquise cut diamonds that w...
Diamond, Sapphire, Platinum
.30 Carat Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
1940's designed sapphire diamond ring. 1 round .30cts round sapphire setting platinum with 18 sing cut accent diamonds. 1 round blue sapphire, approx. .30cts 18 single cut diamonds...
Diamond, Sapphire, Platinum
1.06 Carat Diamond Sapphire Platinum Engraved Engagement Ring
Located in Stamford, CT
1890-1900 diamond engagement ring. EGL certified transitional cut diamond center stone with 6 round diamonds and 4 transitional cut sapphires in a handmade platinum setting. Pierced...
Blue Sapphire, Diamond, Sapphire, Platinum
3.27 Carat Sapphire Diamond Platinum Ballerina Ring
Located in New York, NY
This elegant platinum ring is centered with an oval cut sapphire that weighs 3.27ct. The center stone is accentuated by sparkling round cut diamonds that weigh 3.05ct. graded G color...
Diamond, Sapphire, Blue Sapphire, Platinum
Art Deco 1 Carat Sapphire Ring. Cushion Cut and Old Euro Diamond Halo Platinum
Located in New York, NY
Other Details: Primary Stone: Sapphire Center Sapphire Weight: Approximately 1.00 Carat Center Sapphire Cut: Cushion Cut Secondary Stones: Diamonds and Sapphires Diamond Weight: Ap...
Diamond, Sapphire, Platinum
Antique 2.60 Carat Sapphire Diamond Platinum Ring
Located in New York, NY
Made of platinum, this ring centers a vivid blue oval cut Ceylon sapphire that weighs approximately 2.60ct. The sapphire is accentuated by sparkling half moon old mine cut diamonds w...
Diamond, Sapphire, Platinum
1960s 1.29 Carat Sapphire and Diamond Platinum Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 1.29 Carat blue sapphire, 0.56 Carat diamond, and platinum cocktail ring; part of our diverse vintage jewelry collections.
Diamond, Blue Sapphire, Sapphire, Platinum
1920s 1.45 Carat Diamond 1.58 Carat Sapphire Platinum Twist Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 1.45 carat diamond and 1.58 carat natural blue sapphire twist ring in platinum; part of our diverse antique jewelry and estate jewelry collect...
Diamond, Sapphire, Platinum
Art Deco Platinum Sapphire .40 Carat Engagement Ring
Located in Scotts Valley, CA
Details: Stunning Art Deco Period platinum and sapphire ring—would make a lovely wedding ring!
Sapphire, Platinum
GIA 2.94 Carat Sapphire Sapphire Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
Cornflower Blue Oval Sapphire and diamond engagement ring. GIA certified 2.49cts oval center stone in platinum setting with 2 old mine cut side diamonds and accented with 36 round di...
Blue Sapphire, Diamond, Sapphire, Platinum
GIA Certified 6.07 Carat Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Vintage 1950-1960 6.07ct cushion cut Sapphire engagement ring with straight baguette accents in Platinum. GIA certified natural corundum simple heat only. 1 cushion cut dark blue S...
Diamond, Sapphire, Blue Sapphire, Platinum
2.42 Carat Pink Sapphire Platinum Gypsy Ring
By Steven Fox Jewelry
Located in Greenwich, CT
A lively and vivid pink 2.42 carat emerald cut sapphire gives incredible strength to this one-of-a-kind platinum gypsy style ring.
Pink Sapphire, Platinum
1940s Sapphire and 1.88 Carat Diamond Platinum Cluster Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive vintage 0.80 carat sapphire and 1.88 carat diamond, platinum cluster style cocktail ring; part of our diverse vintage jewelry and estate jewelry collections.
Diamond, Sapphire, Platinum
0.56 carat Diamond and 0.86 carat Sapphire Platinum Cocktail Ring
Located in MADRID, ES
The ring is sized ES 14/ EU 54 / US 7. **IN STOCK** Characteristics: Material: Platinum 950 Diamond: Antique Cut, 1 stone, 0.56 ct, SI1-SI2 Clarity, H-G Color Sapphires: Trapezoid...
Diamond, Sapphire, Platinum
1.77 Carat Basaltic Sapphire 1.86 Carat Diamond Platinum Marquise Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 1.77 carat natural blue Basaltic sapphire and 1.86 carat diamond, platinum marquise shape ring; part of our antique jewelry collections.
Diamond, Sapphire, Platinum
GIA Certified .87 Carat Pink Sapphire Platinum Engagement Ring
Located in Stamford, CT
Pink sapphire and diamond engagement ring. GIA certified oval natural light pink/purple center sapphire with two trilliant cut side diamonds, set in a three-stone platinum setting ma...
Diamond, Pink Sapphire, Sapphire, Platinum
GIA Certified 2.49 Carat Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Sapphire and diamond engagement ring. Natural GIA certified green blue cushion cut 2.49 carat sapphire in it's original 1940's platinum setting with 3 round accent diamonds on each s...
Diamond, Sapphire, Blue Sapphire, Platinum
5.05 Carat Round Blue Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Round sapphire and diamond handmade engagement ring. Rich blue with a hint of purple round sapphire center stone, mounted in a platinum setting, beautifully accented with 122 round d...
Diamond, Blue Sapphire, Sapphire, Platinum
2.62 Carat Aquamarine 0.96 Carat Sapphire 0.28 Carat Diamond Platinum Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive contemporary 2.62 carat aquamarine, 0.96 carat sapphire and 0.28 carat diamond and platinum Art Deco style dress ring; part of our diverse collection ...
Aquamarine, Diamond, Sapphire, Platinum
GIA Certified 5.74 Carat Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Original 1930's sapphire and diamond engagement ring. The center is set with a medium blue simple heat only sapphire. GIA certified from Sri Lanka. Platinum setting with 6 round acce...
Diamond, Sapphire, Blue Sapphire, Platinum
EGL Certified .92 Carat Diamond Sapphire Platinum Engagement Ring
Located in Stamford, CT
Estate transitional cut .92 carat 1940's diamond and sapphire filigree engagement ring.
Diamond, Sapphire, Blue Sapphire, Platinum
GIA Certified 5.51 Carat Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Wonderful oval 5.51 carat certified natural deep blue sapphire and diamond engagement ring.
Diamond, Sapphire, Blue Sapphire, Platinum
Sophia D 2.80 Carat Sapphire Diamond Platinum Engagement Ring
By Sophia D
Located in Stamford, CT
Sophia D sapphire and diamond ring. 2.80 carat natural GIA certified no heat oval center sapphire with a halo of round sapphires and French cut baguette sapphires and round brilliant...
Diamond, Sapphire, Platinum
.49 Carat Diamond Sapphire Art Deco Platinum Engagement Ring
Located in Stamford, CT
.49ct Diamond Sapphire Platinum Art Deco engagement ring. Diamond Platinum Art Deco design ring. Center Diamond is bezel set with smaller Diamonds and triangular cut Sapphires accent...
Diamond, Sapphire, Blue Sapphire, Platinum
Enticing 3.99 Carat Sapphire Diamond Platinum Engagement Ring
Located in New York, NY
This stunning platinum ring centers a vivid blue oval cut sapphire that weighs 3.99ct. The sapphire is flanked by two sparkling pear shape diamonds that weigh approximately 0.70ct. a...
Diamond, Sapphire, Platinum
GIA Certifie3.19 Carat Blue Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Cornflower blue oval Sapphire and diamond engagement ring. The center sapphire is GIA certified natural color simple heat only, set in a platinum setting with baguette and round acce...
Blue Sapphire, Diamond, Sapphire, Platinum
4.71 Carat Oval Cut Sapphire Diamond Platinum Ring
Located in New York, NY
This elegant platinum ring is centered with a vivid blue oval cut Ceylon sapphire that weighs 4.71ct. The sapphire is accentuated by sparkling half moon and round cut diamonds weighi...
Diamond, Sapphire, Platinum
.60 Carat Diamond Blue Sapphire Platinum Dome Triangle Ring
Located in Stamford, CT
Vintage 1926 diamond and sapphire Platinum filigree dome engagement ring. Set with 8 bright single cut Diamonds and 4 triangular Sapphires halo a transitional EGL certified .50cts di...
Diamond, Sapphire, Blue Sapphire, Platinum
Antique 1.35 Carat Sapphire and 0.90 Carat Diamond, Platinum Ring Circa 1935
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 1.35 carat sapphire and 0.90 carat diamond, platinum ring; part of our diverse collection of antique sapphire rings.
Diamond, Sapphire, Platinum
.80 Carat Diamond Sapphire Pierced Dome Platinum Engagement Ring
Located in Stamford, CT
1900's diamond and sapphire engagement ring. .20 Old European center stone with a halo of 10 diamonds and 2 French cut blue accent triangle sapphires in a Platinum pierced dome setti...
Diamond, Sapphire, Blue Sapphire, Platinum
1.77 Carat Basaltic Sapphire 0.76 Carat Diamond, Platinum Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 1.77 carat Basaltic sapphire and 0.76 carat diamond, platinum ring; part of our diverse baguette side stones jewelry collection.
Diamond, Sapphire, Platinum
GIA 1.20 Carat Montana Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Light purple gray natural sapphire and diamond engagement ring. GIA certified round center sapphire in a handmade platinum setting with 14 round accent diamonds. circa 1940's. GIA ce...
Diamond, Sapphire, Platinum
1.20 Carat Diamond Sapphire Art Deco Platinum Dome Ring
Located in Stamford, CT
Original Art Deco 1930's diamond and sapphire ring. Pierced geometric top set with Old European cut diamonds and calibre cut sapphires in a platinum dome setting. 1 Old European cu...
Diamond, Sapphire, Platinum
1.06 Carat Diamond Sapphire Enamel Platinum Midcentury Engagement Ring
Located in Stamford, CT
1950's Diamond and sapphire red enamel engagement ring. Round old European center diamond in a hand engraved platinum setting with pave set full cut diamonds, custom cut genuine sapp...
Blue Sapphire, Diamond, Sapphire, Enamel, Platinum
GIA Certified 2.90 Carat Sapphire Round Diamond Platinum Ring
By Shimon's Creations
Located in New York, NY
1 Certificate, Natural Blue Sapphire, Heated Gemstone: 2.55 Carats 19 White Round Diamonds: 0.35 Carats Metal: Platinum, 7.00 Grams GIA Certificate # 6233539938
Diamond, Sapphire, Platinum
GIA Certified 1.27 Carat Diamond Sapphire Platinum Engagement Ring
Located in Stamford, CT
1940's Diamond platinum engagement ring. GIA certified round ideal cut center diamond in a platinum setting with two sapphires with round diamond halos and two round cut bezel set sa...
Diamond, Sapphire, Platinum
Peter Suchy GIA 9.44 Carat Sapphire Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Designed to captivate, the Peter Suchy GIA certified 12.52 Carat sapphire and diamond platinum engagement ring is a masterpiece of elegance and elegance.
Diamond, Sapphire, Blue Sapphire, Platinum
GIA Certified .79 Carat Blue Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Diamond and sapphire engagement ring. GIA Certified natural no heat oval .79 carat sapphire center stone in a platinum setting with 12 round accent diamonds in platinum setting. 1 ...
Diamond, Sapphire, Blue Sapphire, Platinum
3.25 Carats Blue Sapphire Eternity Band Ring Platinum
By Emeralds Maravellous
Located in Brunswick, ME
A timeless elegant dark blue oval-cut natural sapphire, thirteen-stone eternity band ring. Weighing 3.25 carats, set in a very classic thirteen-stone platinum mounting. top band is 4...
Ruby, Blue Sapphire, 18k Gold, Yellow Gold, White Gold, Platinum
Shreve, Crump & Low 25.43 Carat Blue Sapphire Sapphire and Diamond Platinum Ring
By Shreve, Crump & Low
Located in Boston, MA
This cushion cut Royal Blue Ceylon sapphire is custom set in a handcrafted Shreve, Crump & Low one-of-kind platinum ring, consisting of 1 majestic Royal blue cushion cut sapphire wei...
Diamond, Blue Sapphire, Platinum
2.78 Carat Purple Octagon Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Handmade circa 1920s natural untreated no heat purple Sapphire and diamonds in original Art Deco platinum setting. GIA Certified# 2135241870 1 octagonal Emerald cut purple Sapphire...
Diamond, Sapphire, Platinum
GIA Certified 23.19 Carat Oval Star Sapphire Diamond Platinum Ring
Located in Stamford, CT
Our GIA Certified Art Deco 23.19ct. oval star Sapphire and Diamond ring is an exquisite masterpiece that transforms elegance into wearable art. The enigmatic charm of the cabochon st...
Diamond, Sapphire, Star Sapphire, Platinum
Peter Suchy 1.92 Carat Padparadscha Sapphire Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Peter Suchy sapphire and diamond engagement ring. GIA certified cushion cut pink and orange Padparadscha center sapphire mounted in a handmade Platinum split shank with setting featu...
Diamond, Sapphire, Pink Sapphire, Padparadscha Sapphire , Platinum
Peter Suchy 1.55 Carat Diamond Pink Sapphire Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
The Peter Suchy 1.55ct Diamond and pink sapphire engagement ring is a masterpiece that promises to captivate. The dazzling cushion cut center diamond is mounted in a beautifully deta...
Diamond, Pink Sapphire, Sapphire, Platinum
GIA Certified 10.99 Carat Oval Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Our 1960's GIA Certified 10.99ct oval Sapphire and Diamond platinum engagement ring is the pinnacle of timeless elegance and extraordinary craftsmanship.
Diamond, Sapphire, Blue Sapphire, Platinum
Unavailable
2.15 Carat Sapphire Diamond Platinum Ring
By Shreve, Crump & Low
Located in Chestnut Hill, MA
Platinum ring consisting of 1 center oval shaped sapphire weighing 2.15 carats set with 8 additional 1.14 carats of custom cut sapphire, the sapphires are surrounded by 1 row of full...
Blue Sapphire, White Diamond, Platinum
Platinum 1 Carat Diamond and Sapphire Vintage Engagement Ring
Located in New York, NY
Platinum 1CT Diamond and Sapphire Vintage Engagement Ring Metal: Platinum Diamond Weight: 1 CT Diamond Color: H-I Diamond Clarity: I1-I2 Center Stone Weight: 0.71 Carat Center Stone...
Unavailable
1 Carat Diamond and Sapphire Cluster Ring
Located in WINDSOR, BERKSHIRE
1ct Diamond and sapphire cluster ring mounted in platinum. The central old cut diamond weighing 1ct H colour SI1 clarity surrounded by an intricate calibre cut sapphire and diamond b...
Diamond, Blue Sapphire, Platinum
2.13 Carat Diamond, Sapphire and Platinum Ring
Located in Calabasas, CA
The platinum ring centers 1 six prong-set old mine-cut diamond, circa 1920, in a contemporary scalloped, diamond-set mounting, each V shaped shoulder diamond-set and channel-set with...
Diamond, Sapphire, Platinum
Vintage Ceylon Sapphire Diamond Ring Platinum 2.50 Carat Sapphire
Located in Lancaster , GB
This elegant Vintage ring is modelled in solid Platinum and boasts a vibrant, royal blue, Ceylon Sapphire weighing 2.50ct and flanked by five sparkling brilliant cut Diamonds on each...
Diamond, Blue Sapphire, Platinum
7.10 Carat GIA Ceylon Sapphire Pink Sapphire Platinum Three Stone Ring
By Shreve, Crump & Low
Located in Chestnut Hill, MA
Platinum custom made three stone style ring consisting of 1 cushion cut Ceylon sapphire, weighing 7.10 carats, measuring 12.50 x 10.72 x 6.13 mm with GIA report 5151229433 stating Sr...
Diamond, Sapphire, Platinum
1 Carat Emerald and Purple Sapphire Cocktail Ring
By carpenter and sons
Located in Aliso Viejo, CA
These two stones are set encased in a halo of purple sapphires which are pave' set. The ring and the center stone are centered with four custom platinum prongs with .20 carats of wh...
Diamond, Emerald, Sapphire, Purple Sapphire, 18k Gold, Rose Gold, Platin...
5.66 Carat Cushion Cut Sapphire Diamond Platinum Ring
Located in Chestnut Hill, MA
Platinum vintage style solitaire ring consisting of 1 cushion cut sapphire weighing approximately 5.66 carats measuring 11.40 x 9.40 x 6.10mm, with GIA certificate #1106174953, the s...
Blue Sapphire, Diamond, Platinum
9.48 Carat Gem Ceylon Sapphire Diamond Platinum Ring
Located in San Francisco, CA
Traditionally presented in platinum between a sizable pair of high-color trapezoid-shape diamonds, together weighing 1 carat, this is a truly splendid, gem-quality treasure.
Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum
Unavailable
Platinum Diamond and Sapphire Ring
Located in Boca Raton, FL
Diamond and Sapphire Ring in Platinum. Round Brilliant Cut Diamonds weighing 1.75 carat total weight, including 1.50 carat center, J-K in color and VS in clarity and (16) Sapphires ...
Diamond, Sapphire, Platinum
Ceylon Sapphire 1.98 Carat Diamonds Platinum Cocktail Ring
Located in New York, NY
A classic yet bold art deco inspired cocktail ring. Strong deep blue sapphire center emerald cut stone 1.98 ct from Ceylon. White round diamonds 2.12 ct in G-H Color Clarity VS adorn...
White Diamond, Blue Sapphire, Diamond, Sapphire, Platinum
20.86 Carat Ceylon Sapphire Diamond Platinum Ring
By Shreve, Crump & Low
Located in Chestnut Hill, MA
Platinum, custom made ring, featuring 1 oval Cushion cut Ceylon Sapphire weighing 20.86 carats, flanked by 2 kite shaped diamonds and accented with pave set full cut diamonds.
Diamond, Sapphire, Platinum
Raymond Yard 3.08 Carat Sapphire Diamond Platinum Ring
By Raymond C. Yard
Located in San Francisco, CA
The center stone is accompanied by a GIA Diamond Grading Report stating K color - VS1 clarity. Over 5 carats total diamond weight. Ring size 6 1/4.
Diamond, White Diamond, Blue Sapphire, Platinum
Magnificent 5.36 Carat Unheated Ceylon Sapphire .70 Carat Diamond Platinum Ring
Located in Napoli, IT
Everlasting Value This breathtaking and quite impressive Sapphire and Diamond ring is one of the most rewarded in quality and style Excellent as engagement or collection pride Magni...
Diamond, Sapphire, Platinum
Unavailable
1930s Diamond Sapphire Platinum Ring
Located in San Francisco, CA
The open motif is perfectly crisp and high polished with lovely miligrain to frame the diamond sparkles. *platinum *ring size 8 and can be sized *width tapers from 17mm to 2mm ...
Blue Sapphire, White Diamond, Platinum
Unavailable
Platinum, Sapphire and Diamond Ring
Located in New York, US
Centering an oval-shaped sapphire, surrounded by diamonds. Sapphire weighs a total of 0.75 carat Diamonds weighing a total of approximately 0.70 carat Platinum Size 7 1/2
Sapphire, Diamond, Platinum
Unavailable
Platinum Sapphire Diamond Ring
Located in Cape Town, ZA
Marvelous Item Attributes: Metal Colour: White Weight: 10.1g Size: K Center Stone Attributes Number of St...
Diamond, Sapphire, Platinum
Edwardian Platinum Sapphire & Diamond Navette Ring
Located in Narberth, PA
An absolutely exquisite navette ring from the Edwardian (ca1900s) era! Crafted in platinum, this ring features a navette-style centerpiece, which is encrusted with sapphires and diam...
Diamond, Sapphire, Platinum
7.66 Carat No Heat Sapphire Diamond Platinum Ring
By Shreve, Crump & Low
Located in Chestnut Hill, MA
Platinum 3 stone ring consisting of 1 oval shaped sapphire weighing 7.66 carats with Gubelin certificate #14085144 stating No Heat Madagascar, the center stone is flanked by 2 brilli...
Blue Sapphire, Brown Diamond, Sapphire, White Diamond, Platinum
5.16 Carat Ceylon GIA Certified Pink Sapphire Diamond Platinum Cluster Ring
By Shreve, Crump & Low
Located in Chestnut Hill, MA
Platinum custom made cluster ring consisting of 1 cushion cut pink Sri Lankan sapphire weighing 5.16 carats, measuring 9.51 x 9.34 x 5.97mm with GIA certificate #2151359472, the cent...
Diamond, Sapphire, Platinum
Unavailable
Sapphire Diamond Platinum Cluster Ring
Located in Chestnut Hill, MA
Platinum estate cluster ring consisting of 1 cushion cut sapphire weighing approximately 4.00 carats set with 18 baguette and old european cut diamonds having a total weight of appro...
Sapphire, Platinum
GIA Certified 4.04 Carat Vivid Ceylon Sapphire Diamond Platinum Engagement Ring
Located in Calabasas, CA
The ring centers 1 four prong-set cushion mixed-cut sapphire flanked by 2 bezel-set rectangular diamonds (all stones circa 1910) on either side in a contemporary mounting desinged wi...
Diamond, Sapphire, Platinum
Art Deco 1.30 Carat Diamond Sapphire Antique Engagement Ring Platinum
Located in Tampa, FL
An absolutely gorgeous Art Deco diamond and sapphire Antique engagement ring that features a 1.30ct. apx. European cut center diamond with VS2 clarity and H color. The body of the ri...
Diamond, Blue Sapphire, Platinum
Unheated Platinum Sapphire Ring, 7.06 Carat Cushion Cut GIA Certified
Located in Tampa, FL
New platinum untreated sapphire ring containing a cushion cut natural blue Ceylon sapphire measuring 11.24 x 8.43 x 7.30 mm weighing 7.06 carat.
Diamond, Sapphire, Blue Sapphire, Platinum
6.20 Carat Sapphire Diamond Platinum 3 Stone Ring
By Shreve, Crump & Low
Located in Chestnut Hill, MA
Platinum 3 stone ring consisting of 1 oval shaped sapphire having a weight of 6.20 carats, flanked by two oval cut diamonds having a total weight of .95 carats, six round brilliant c...
Blue Sapphire, Diamond, White Diamond, Platinum
19.43 Carat Unheated Ceylon Sapphire Diamond Platinum Diana Style Ring
Located in Beverly Hills, CA
Platinum Diana-style Ceylon Sapphire and Diamond Ring The ring features an oval-shaped sapphire weighing 19.43 carats, framed by full-cut diamonds weighing a total of 1.34 carats, se...
White Diamond, Blue Sapphire, Platinum
Art Deco 3.00 Carat Natural No Heat Sapphire and Diamond Platinum Ring
Located in Essex, GB
Clarity – The diamonds are VS1 to VS2. Carat – The sapphire is approximately 3.00 carat, with a total approximate diamond weight of 0.68 carat (0.48 carat of round diamonds and 0.20...
Diamond, Sapphire, Blue Sapphire, Platinum
Vintage Platinum Art Deco 1.45 Carat Sapphire 3.07 Carat Round Diamond Ring
Located in New York, NY
This collection was produced for people that love vintage style rings but don't want to deal with the rings that are over 100 years old which may fall apart or need repair as they we...
Diamond, Blue Sapphire, Platinum
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 rings, vintage engagement rings or Art Deco engagement rings.
Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.
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 rings, vintage 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.
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