Diamond and Sapphire Platinum Engagement Ring
Located in Hicksville, NY
Item Details: Ring Size: 6 Metal Type: Platinum Weight: 4.2 grams Center Diamond Details Shape: Old European Brilliant Carat Weight: .40 carat Color: H Clarity: SI1 Side Stone Det...
Diamond, Blue Sapphire, Platinum
Platinum Sapphire & Diamond Engagement Ring
By Non Branded
Located in Lexington, KY
This stunning platinum ring features a gorgeous blue sapphire center stone that is surrounded by a cascade of sparkly baguette cut diamonds. The round sapphire is a deep rich blue th...
Diamond, Sapphire, Platinum
Vintage Platinum 0.51tcw Sapphire and Diamond Engagement Ring
Located in New York, NY
This charming vintage engagement ring is crafted in platinum and features a brilliant blue sapphire as its centerpiece.
Diamond, Sapphire, Platinum
0.95 ct. Sapphire and Diamond Engagement Ring, Platinum
Located in New York, NY
An appx. 0.95 ct. Sapphire surrounded by a total of appx. 0.56 cts. of Diamonds in an Engagement Ring made in Platinum.
Diamond, Sapphire, Platinum
Antique Platinum 0.52ct Diamond and Sapphire Engagement Ring
Located in New York, NY
This elegant antique engagement ring is crafted in timeless platinum and features a sparkling 0.52-carat center diamond, beautifully accented by vibrant blue sapphires that frame the...
Diamond, Sapphire, Platinum
1980s Sapphire Diamond Platinum Engagement Ring
Located in South Pasadena, CA
1980s Sapphire and Diamond Platinum Engagement Ring. The Sapphire and Diamond Platinum Engagement Ring was made in the 1980s.
Diamond, Sapphire, Platinum
2.08ct Diamond Sapphire Platinum Engagement Ring
Located in New York, NY
Exuding timeless elegance with a striking Art Deco influence, this stunning Diamond and Sapphire Platinum Engagement Ring is a true statement of refined sophistication.
Diamond, Sapphire, Platinum
2.08ct Diamond Sapphire Platinum Engagement Ring
Located in New York, NY
Exuding timeless elegance with a striking Art Deco influence, this stunning Diamond and Sapphire Platinum Engagement Ring is a true statement of refined sophistication.
Diamond, Sapphire, Platinum
$4,400Sale Price|20% Off
Platinum and Sapphire Ring. 1.60ct Emerald Cut Sapphire Diamond Engagement Ring
Located in New York, NY
Ring Size: 6 US, Resizable Color: H Color Clarity: VS2 Metal: Platinum Stone: Diamond, Sapphire Stone Cut: Emerald Cut Style: Art Deco This exquisite geometric engagement ring show...
Diamond, Sapphire, Platinum
Teal sapphire & diamond engagement ring platinum
Located in Boca Raton, FL
Incredible teal sapphire with fine diamonds in platinum, what a unique ring to own! The sapphire is teal color which means it has both blue and green colors and it is honestly one of...
Diamond, Sapphire, Platinum
Blue Sapphire and Diamond Engagement Ring in Platinum
By MOGULDIAM INC
Located in New York, NY
Moguldiam Inc blue sapphire and diamond engagement ring in platinum.
Diamond, Blue Sapphire, Platinum
1.24 Carat Diamond and Sapphire Platinum Engagement Ring
Located in Hicksville, NY
Item Details: Ring Size: 4.5 Metal Type: Platinum Weight: 3.9 grams Center Diamond Details: Shape: Old European Brilliant Carat Weight: 1.24 carat Color: M Clarity: VS1 Side Stone...
White Diamond, Blue Sapphire, Platinum
Blue Sapphire and Diamond Engagement Ring in Platinum
By MOGULDIAM INC
Located in New York, NY
Moguldiam Inc blue sapphire and diamond engagement ring in platinum.
Diamond, Blue Sapphire, Platinum
6.33ct Sapphire 1.16ct Diamond Platinum Engagement Ring
Located in New York, NY
Expertly crafted in platinum, this piece offers a luminous, enduring setting that beautifully complements both the vivid sapphire and the radiant diamond accents.
Diamond, Sapphire, Platinum
Sapphire And Diamond Cluster Engagement Ring In Platinum Antique.
Located in London, GB
4.85ct Sapphire And Diamond Cluster Engagement Ring In Platinum Antique.
Diamond, Sapphire, Platinum
Blue Sapphire Cushion and Diamond Engagement Ring in Platinum
Located in New York, NY
Blue sapphire and diamond Engagement ring beautifully handcrafted in platinum.
Diamond, Blue Sapphire, Platinum
1.05ct Sapphire and diamond solitaire engagement ring in platinum
Located in London, GB
1.05ct Sapphire and diamond solitaire engagement ring in platinum This stunning engagement ring features a beautiful 1.05ct sapphire stone in a classic solitaire setting, surrounded ...
Diamond, Sapphire, Platinum
Platinum Diamond Sapphire 3-Stone Engagement Ring
Located in Queens, NY
Platinum Round Diamond and Round Blue Sapphire Three-Stone Engagement Ring, marked: "PT950 AJD". 1.0" x 7/8" approx.; width: 6.5 mm approx.; US Ring Size: 6 3/4; Diamond size: 6.49 x...
Diamond, Sapphire, Platinum
1.02 Carat Diamond Sapphire Platinum Engagement Ring
Located in New York, NY
This stunning platinum engagement ring from the Art Deco era, centers a sparkling EGL certified round cut diamond that weighs 1.02ct. graded H-I color with VS2 clarity.
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
$26,000Sale Price|20% Off
2 Carat Diamond and Sapphire Engagement Ring. Old Euro Diamond Ring Platinum
Located in New York, NY
Primary Stone: Diamond Primary Stone Weight: Approx. 2.00-Carats Primary Stone Cut: Old European Cut Primary Stone Color: J Color Primary Stone Clarity: VS2 Clarity Secondary Stone:...
Diamond, Sapphire, Platinum
2.19 Carat Sapphire and Diamond Three-Stone Platinum Engagement Ring
By Tobi Gem Setting
Located in London, GB
This beautiful engagement ring features a cushion shaped royal blue sapphire weighing a total of 2.19 carats mounted in a four claw, open back setting.
Diamond, Sapphire, Blue Sapphire, Platinum
5.70 Carat Oval Blue Sapphire and Diamond Platinum Engagement Ring
Located in London, GB
An absolutely exquisite engagement ring featuring a royal blue oval sapphire weighing 5.70 carats set in a four claw, open back setting.
Diamond, Sapphire, Blue Sapphire, Platinum
Art Deco Sapphire Diamond Platinum Engagement Ring
Located in New York, NY
This fabulous platinum ring from the Art Deco era is centered with a sparkling GIA certified old European cut diamond that weighs 0.79ct. and is graded H color with VS1 clarity. The ...
Diamond, Sapphire, Platinum
3.10 Carat Sapphire and Diamond Three Stone Platinum Engagement Ring
By Michael Rose
Located in London, GB
A 3.10 carat sapphire and diamond three stone platinum engagement ring.
Diamond, 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
Platinum Hot Pink Sapphire and Diamond Halo Engagement Ring V1172
Located in Osprey, FL
♥ Platinum Hot Pink Sapphire and Diamond Halo Engagement Ring V1172 ♥ This item measures 11.4mm in length (North-South direction), 14.3mm in width (East-West direction), and sits 9.4...
Diamond, Pink Sapphire, Platinum
GIA Certified 3.01ct Diamond Sapphire Platinum Engagement Ring
Located in New York, NY
Striking and sophisticated, this GIA Certified 3.01 Carat Round Cut Diamond and Sapphire Platinum Engagement Ring is a breathtaking blend of classic brilliance and bold Art Deco–insp...
Diamond, Sapphire, Platinum
Yellow sapphire emerald diamonds engagement ring in platinum.
Located in London, GB
3.00ct Yellow sapphire emerald diamonds engagement ring in platinum.
Diamond, Emerald, Yellow Sapphire, Platinum
Art Deco Style Diamond Sapphire Platinum Engagement Ring
Located in Boca Raton, FL
Platinum Art Deco Style Diamond & Sapphire Engagement Ring featuring a stunning 1.04 carat round brilliant-cut center diamond graded J color and SI2 clarity.
Diamond, Sapphire, Platinum
.80 Carat Total Weight Diamond and Sapphire Platinum Engagement Ring
Located in Hicksville, NY
Item Details: Ring Size: 6.5 Metal Type: Platinum Weight: 4.2 grams Stone Details: Shape: Old European Brilliant Total Carat Weight: .80 carat total weight Color: F Clarity: VS ...
White Diamond, Sapphire, Platinum
GIA Certified Blue Sapphire and Diamond Platinum Engagement Ring, 2.36 Carats
By Sarosi By Timeless Gems
Located in Los Angeles, CA
It would make a beautiful engagement ring or a right hand ring, as well. Ring size 6.5 Complimentary sizing as needed Blue sapphire, 7.59 x 6.70 x 5.46mm, 2.36 carats Diamonds, 4.50...
Diamond, Blue Sapphire, Sapphire, Platinum
Platinum Pear Shape Pink Sapphire Diamond Engagement Ring
Located in Santa Barbara, CA
This divine pink sapphire and diamond ring makes for a perfect engagement ring.
Diamond, Sapphire, Pink Sapphire, Platinum
Vintage 3.18ct Oval Blue Sapphire and Diamond Platinum Engagement Ring
Located in London, GB
This beautiful Art Deco style, 1950's engagement ring features a natural royal blue oval sapphire weighing 3.18ct in a four claw open, back setting.
Diamond, Sapphire, Blue Sapphire, Platinum
GIA Certified Purple Sapphire and Diamond Engagement Ring in Platinum
By MOGULDIAM INC
Located in New York, NY
GIA certified purple sapphire and diamond ring crafted in platinum: set with an oval shape faceted purple sapphire, weighing approximately 4.50 carats: accented by round brilliant cu...
Diamond, Purple Sapphire, Platinum
0.53 Carat GIA Diamond Sapphire Platinum Engagement Ring
Located in New York, NY
This magnificent platinum engagement ring from the Art Deco era, is centered with a sparkling GIA certified old European cut diamond that weighs 0.53ct. graded I color with VS2 clari...
Diamond, Sapphire, Platinum
GIA 0.88 Carat Diamond Sapphire platinum Engagement Ring
Located in New York, NY
This platinum ring is centered with a sparkling GIA certified round cut diamond that weighs 0.88ct. graded I color with VS1 clarity. The center stone is flanked by two pear shaped sa...
Blue Sapphire, Diamond, Platinum
Antique Edwardian Platinum Natural Old Mine Sapphire and Diamond Engagement Ring
Located in Great Neck, NY
Beautiful Antique Edwardian Platinum Natural Old Mine Sapphire and Diamond Engagement Ring.
Diamond, Sapphire, Platinum
Antique Edwardian Platinum Natural Sapphire and Rose Cut Diamond Engagement Ring
Located in Great Neck, NY
Beautiful Antique Edwardian Platinum Natural Sapphire and Rose Cut Diamond Engagement Ring.
Diamond, Sapphire, Platinum
AIGS Certified 3.12ct Sapphire 0.65ct Diamond Platinum Engagement Ring
Located in New York, NY
Showcasing exceptional color and timeless elegance, this AIGS Certified sapphire and diamond engagement ring is a sophisticated expression of fine craftsmanship and enduring beauty.
Diamond, Sapphire, Platinum
2.88 Carat Oval Blue Sapphire and Diamond Platinum Engagement Ring
By Tobi Gem Setting
Located in London, GB
This wonderful platinum engagement ring features a gorgeous 2.88ct royal blue oval sapphire, mounted in a four double claw, open back setting.
Diamond, Blue Sapphire, Platinum
GIA Certified 5.66ct Sapphire 1.01ct Diamond Platinum Engagement Ring
Located in New York, NY
A refined expression of elegance and craftsmanship, this exquisite platinum engagement ring showcases a GIA Certified 5.66ct oval cut sapphire as its captivating centerpiece.
Diamond, Sapphire, Platinum
GIA Certified 5.66ct Sapphire 1.01ct Diamond Platinum Engagement Ring
Located in New York, NY
A refined expression of elegance and craftsmanship, this exquisite platinum engagement ring showcases a GIA Certified 5.66ct oval cut sapphire as its captivating centerpiece.
Diamond, Sapphire, Platinum
Natural Yellow Sapphire and Diamond Halo Ring Engagement Ring in Platinum
Located in San Francisco, CA
Set in Platinum, the unique design features a spectacular Natural Light Yellow Sapphire center, finished with Pave Set Diamonds, a Scalloped edge, a Split Shank, Beaded Edges, and wo...
Diamond, Yellow Sapphire, 18k Gold, 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 Art Deco Platinum Sapphire and Diamond Baguette Engagement Ring - GIA
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Sapphire and Diamond Baguette Engagement Ring - GIA.
Diamond, Sapphire, Platinum
Platinum 3.17ct Sapphire and Diamond Halo Engagement Ring Elongated Oval V1217
Located in Osprey, FL
♥ Platinum 3.17ct Sapphire and Diamond Halo Engagement Ring Elongated Oval Deep Cornflower Blue Earth-Mined Gemstone V1217 ♥ The item measures 10mm in length (North South direction)...
Diamond, Sapphire, Platinum
2.50 Carat Ceylon Sapphire and 0.75 Carat Diamond Platinum Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
This stunning, fine and impressive unheated vintage sapphire engagement ring has been crafted in platinum.
Diamond, Sapphire, Platinum
0.90ct Sapphire Diamond Eternity Solitaire Engagement Ring In Platinum
Located in London, GB
This eternity ring is a great addition to any jewellery collection and is sure to make a statement. 0.90ct Sapphire Diamond Eternity Solitaire Engagement Ring In Platinum Ceylon sap...
Diamond, Sapphire, Platinum
1.00 Carat Sapphire Platinum Engagement Ring
Located in Hicksville, NY
Ring Size: 5.5 Metal Type: Platinum [Hallmarked, and Tested] Weight: 2.5 grams Center Stone Details: Type: Sapphire, Natural Weight: 1.00 carat Cut: Transitional Round Color: Blue...
White Diamond, Sapphire, Blue Sapphire, Platinum
1.72 Carat Pink Sapphire Diamond Platinum Engagement Ring
By DGI
Located in Los Angeles, CA
This beautiful ring has a Natural Cushion Cut Pink Sapphire that weighs 1.02 Carats and measures at approximately 5 mm x 5 mm. The ring is embellished with 4 Round Cut Diamonds and...
Pink Sapphire, Diamond, Platinum
2.20ct Pink sapphire diamond’s engagement ring in platinum.
Located in London, GB
2.20ct Pink sapphire diamond’s engagement ring in platinum. Gorgeous pink peach sapphire emerald cut natural untreated gemstone total weight 1.80ct Diamonds 0.40ct total weight F c...
Pink Sapphire, Platinum
$83,950Sale Price|20% Off
1.84 Carat Kashmir Sapphire and Diamond Three Stone Platinum Engagement Ring
By Michael Rose
Located in London, GB
An 1.84 carat Kashmir sapphire and diamond three stone platinum engagement ring.
Diamond, Sapphire, Platinum
18ct Yellow Gold and Platinum Sapphire and Diamond 1930s Engagement Ring
Located in London, GB
We have fallen in love with this gorgeous cornflower blue sapphire and diamond 1930s engagement ring which is new to our collection.
Diamond, Sapphire, 18k Gold, Yellow Gold, Platinum
$15,600Sale Price|20% Off
Double Halo Diamond Engagement Ring. GIA 1.70ct Diamond Sapphire Platinum Ring
Located in New York, NY
Certification: GIA Certified Primary Stone: Diamond Primary Stone Weight: Approx. 1.70-Carats Primary Stone Cut: Antique Cushion Cut Primary Stone Color: K Color Primary Stone Clari...
Diamond, Sapphire, Platinum
0.96ctw Sapphire & Diamond Halo Ring, Platinum, Ring Size 4.5, Engagement
Located in McLeansville, NC
Stones: sapphire, 1 stone round 5.1 mm approximately .60 carat diamonds, 14 stones round brilliant 1.5 mm approximately .21 total carats F-G color, VS1-2 clarity Ring Size 4.5 Rise...
Diamond, Sapphire, Platinum
Platinum Sapphire & Diamond Engagement Ring - 900 Round .77ctw
Located in Greensboro, NC
Size: 5 Sizing Fee: Up 2 sizes for $50 Metal Content: 900 Platinum Stone Information Natural Sapphire Treatment: Heating Carat(s): .57ct Cut: Round Color: Blue Natural Diamonds Ca...
Diamond, Sapphire, Platinum
Retro Platinum Sapphire and Diamond Engagement Ring
Located in Narberth, PA
An absolutely breathtaking sapphire and diamond engagement ring from the Retro (ca1950s) era!
Diamond, Sapphire, Platinum
Art Deco Platinum Sapphire and Diamond Engagement Ring
Located in Narberth, PA
A stunning sapphire and diamond ring inspired by the Art Deco era! This beautiful ring is crafted in platinum and holds a stunning oval cut sapphire at the center, contained within a...
Platinum
Platinum Diamond and Sapphire Engagement Ring
Located in Miami, FL
• Platinum • 1 baguette cut diamond I-VS1 2.02ctw. • 8 natural calibrated cut sapphires 1.20ctw. • Old mine cut diamonds I-VS1 0-40ctw.
Diamond, Sapphire, Platinum
Hugo & Haan Platinum Gold Brilliant Diamond Pink Sapphire Engagement Ring
By Hugo and Haan
Located in London, GB
Details: - GIA Certified 1.51 ct Round Brilliant Cut Diamond E / VS2 Triple Excellent - Double Halo setting type - One halo of AA quality pink sapphire set in 18kt Rose Gold - F/V...
Diamond, White Diamond, Pink Diamond, Sapphire, Pink Sapphire, 18k Gold,...
Art Deco Platinum Diamond and Sapphire Engagement Ring
Located in Narberth, PA
Condition: The overall condition of the ring is excellent. Besides normal surface wear, there is no apparent damage to the platinum setting, and the diamond and sapphires are all sec...
Diamond, Sapphire, Platinum
Pink Sapphire Diamond Platinum Engagement Ring
Located in ALTRINCHAM, GB
Gorgeous bubble gum pink sapphire and diamond engagement ring by New York jewellers, Sophia D; the cushion shaped vibrant pink sapphire weighs 1.80ct and is claw set on a diamond enc...
Diamond, Pink Sapphire, Platinum
5.76 Carat Sapphire Diamond Platinum Engagement Ring
Located in Bellevue, WA
This magnificent blue sapphire engagement ring features a stunning 5.76 carat round cut natural sapphire with tapered baguette diamond accents.
Diamond, Sapphire, Platinum
Vintage Art Deco Platinum Diamond and Sapphire Engagement Ring
Located in Antwerp, BE
Antique jewelry object group: engagement ring (or anniversary ring) Condition: excellent condition Ring size Continental: 53 & 17 , Size US 6¼ , Size UK: M - Free resizing (only fo...
Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum
1.30 Carat Pink Sapphire and Diamond Platinum Engagement Ring
Located in Santa Fe, NM
A brilliant platinum engagement ring, created by world renowned jewelry designer Danuta.
Pink Sapphire, Diamond, Platinum
Art Deco Sapphire Diamond Platinum Engagement Ring
Located in Portland, ME
Art Deco platinum diamond and sapphire engagement ring. The open work setting is set with one GIA certified, 1.03 carat Asscher cut diamond, flanked by 6 small diamonds and 4 French ...
Diamond, Sapphire, Platinum
Platinum Art Deco Diamond and Sapphire Engagement Ring, 1920s
Located in Antwerp, BE
Antique jewelry object group: engagement ring (or anniversary ring) Condition: very good condition Ring size Continental: 53 & 17 , Size US 6¼ , Size UK: M - Free resizing (only fo...
Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum
Exceptional Modern Sapphire Diamond Platinum Engagement Ring
Located in Los Angeles, CA
Stone Falls is an extraordinary and authentic Modern era (circa 2000) platinum engagement ring. This one-of-a-kind beauty centers a stunning 3.14ct Cushion Cut sapphire accompanied w...
Blue Sapphire, Diamond, Platinum
Art Deco Platinum Diamond and Sapphire Engagement Ring 1.03ct
Located in Narberth, PA
An absolutely beautiful diamond and sapphire engagement ring from the Art Deco (ca1930s) era!
Diamond, Sapphire, Platinum
Diamond Sapphire Platinum Three-Stone Engagement Ring
Located in Los Angeles, CA
Avon Lake is a charming and authentic Mid-Century ring echoing the character of Art Deco design. The platinum three stone ring centers a six-prong set EGL certified 0.62ct Old Europe...
Diamond, Sapphire, Platinum
Sapphire 1.03 Carat Diamond Platinum Engagement Ring
Located in New York, NY
Vintage Diamond & Sapphire Engagement Ring, TRB; 1.03ct centering a prong set Transitional Round Brilliant cut diamond measuring approx. 6.70 x 6.63 x 3.80mm; weighing approx. 1.03ct.
Diamond, Blue Sapphire, Platinum
Art Deco Platinum Diamond and Sapphire Engagement Ring 1.03ct
Located in Narberth, PA
An absolutely beautiful diamond and sapphire engagement ring from the Art Deco (ca1930s) era!
Diamond, Sapphire, Platinum
Cushion Cut Blue Sapphire and Diamond Platinum Engagement Ring
Located in Cambridge, NZ
The visual elegance of sapphire with it's slightly dark violet blue color is second to none in this masterpiece design cluster style engagement ring in Platinum, with the beautiful b...
Diamond, Blue Sapphire, Platinum
Antique Inspired 3.65 carat Sapphire and Diamond Platinum Engagement Ring
Located in London, GB
This ring features a stunning oval cornflower blue sapphire framed beautifully on either side by marquise cut diamonds and round brilliant cut diamonds forming a lovely petal detail.
Diamond, Sapphire, Blue Sapphire, Platinum
Edwardian Era Sapphire Diamond Platinum Bombe Engagement Ring
Located in Los Angeles, CA
Covent Gardens is a timeless authentic Edwardian era (circa 1915) platinum ring centering a bezel set natural heated 2.06ct oval sapphire accompanied by a Guild Laboratories certific...
Blue Sapphire, Diamond, Platinum
Octagonal Sapphire Diamond Platinum Cluster Engagement Ring
By Nigel Milne
Located in London, GB
A stunning Art Deco style unheated cushion cut Ceylon sapphire weighing 2.73 carats and brilliant cut diamond ring set in platinum. The two rows of diamonds are channel set to create...
Diamond, Blue Sapphire
3.45 Carat Round Blue Sapphire Diamond Platinum Engagement Ring
Located in Bellevue, WA
This magnificent ring features a 3.45 carat icy blue sapphire that is absolutely gorgeous. The sapphire is a nice large and bright stone. There are two round brilliant diamonds on ea...
Blue Sapphire, Diamond, Sapphire, Platinum
1.72 Carat Pink Sapphire Diamond Platinum Engagement Ring
By DGI
Located in Los Angeles, CA
This beautiful ring has a Natural Cushion Cut Pink Sapphire that weighs 1.02 Carats and measures at approximately 5 mm x 5 mm. The ring is embellished with 4 Round Cut Diamonds and...
Diamond, Pink Sapphire, Platinum
Unavailable
Platinum Sapphire and Diamond Ring
Located in Miami, FL
One natural cushion Ceylon sapphire that weighs 1ctw highlights in the center of this unique piece of jewelry. Showing a fine miligrain design, this eye-catching ring is also adorned...
Diamond, Sapphire, Platinum
Handmade Platinum Old Mine and Sapphire Engagement Ring
Located in Miami, FL
• Platinum • 1 antique cushion old mine cut diamond J-VS2 0-90ctw. • Calibrated cut sapphires 1.15ctw. • Old mine cut diamonds I-VS2 0.06ctw.
Diamond, Sapphire, Platinum
Retro French Platinum GIA Diamond & Sapphire Engagement Ring 2.50ct
Located in Narberth, PA
A colorful engagement ring from the Retro (ca1950s) era! Crafted in platinum, this ring features a central, prong-set 2.50ct cushion cut diamond.
Diamond, Sapphire, Platinum
Vintage 1950s Platinum Diamond and Sapphire Engagement Ring, Lady Di Style
Located in Antwerp, BE
Antique jewelry object group: engagement ring (or anniversary ring) Condition: very good condition Ring size Continental: 49 & 15¾ , Size US 5 , Size UK: J Free resizing (only for ...
Diamond, White Diamond, Sapphire, 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
Platinum 2.30ct Cushion Ceylon Sapphire Fireworks Diamond Engagement Ring
Located in Brisbane, QLD
Handmade Platinum 2.30ct Cushion Cut Blue Ceylon Sapphire and Fireworks Diamond Engagement Ring.
Diamond, Sapphire, Platinum
Platinum Antique Edwardian Untreated 0.9 CT Sapphire and Diamond Engagement Ring
Located in Rottedam, NL
A stunning antique Edwardian era platinum ring set with a natural untreated sapphire and sparkling diamonds! This classy and heavy ring dates to the early 1900's and comes from the C...
Diamond, Sapphire, Platinum
1920s Antique Art Deco Sapphire Diamond Platinum Engagement Ring
Located in Huntington, NY
This is a beautiful antique art deco platinum diamond and sapphire engagement ring that can dated back to the 1920's.
Diamond, Sapphire, Platinum
Tacori 4 Carat Blue Sapphire Diamond Platinum Engagement Ring
Located in Bellevue, WA
This Tacori sapphire engagement ring is out of this world. It is centered with a breathtaking oval cut 4.45 carat natural blue sapphire that is a medium dark violetish blue color wit...
Blue Sapphire, Diamond, Platinum
Antique 2.50 Carat Natural Sapphire Diamond Platinum Engagement Ring
Located in Tampa, FL
A superbly crafted Art Deco sapphire and diamond antique engagement ring or fashion ring featuring a 2.50ct. apx. natural blue sapphire of exceptional quality and 1.50ct. apx.
Diamond, Sapphire, Platinum
Unavailable
Solid Platinum and Diamond Sapphire Ring
Located in Deland, FL
This ring was custom made and hand drawn from scratch by JACOB RAVDIN. The casting is made out of solid platinum and the raw casting without stones weighs 11.5 grams, and a little ov...
Diamond, Sapphire, Platinum
Vintage Asscher Diamond Engagement Ring with Channel Set Diamonds & Sapphires
By Concierge Diamonds Inc.
Located in Los Angeles, CA
This asscher diamond engagement ring is made in platinum and features four additional channel-set side diamonds as well as four deep blue sapphires.
Diamond, Platinum
Art Deco 1.06 Carat Diamond and Sapphire Antique Engagement Ring Platinum
Located in Tampa, FL
This beautiful Art Deco Diamond & Sapphire Antique Engagement ring features a stunning 1.06ct. apx.
Diamond, Blue Sapphire, Platinum
Unavailable
Platinum Ring with Diamonds and Sapphires
By Sophia D
Located in Santa Fe, NM
Platinum ring with diamonds and sapphires, size 6 3/4. The center diamond is 1.47 carats, E color with a VS1 clarity and is EGL certified (EGL US59615301D). The surrounding 46 diamon...
Diamond, Sapphire, Platinum
Antique Art Deco Platinum Filigree 1.68carat Diamond Sapphire Engagement Ring
Located in Huntington, NY
This is an antique Art Deco platinum filigree diamond and sapphire engagement ring that can be dated back to the 1920s.
Diamond, Sapphire, Blue Sapphire, Platinum
Frederic Sage 1.72 Carat Sapphire and Diamond Platinum Engagement Bridal Ring
By Frederic Sage
Located in New York, NY
PLATINUM 1.72 CT SAPPHIRE CTR ASYMMETRICAL DIAMOND HALO WITH DIAMOND ACCENTS AND HALF POLISHED SHANK, 8 DIA 0.22 CT, 32 DIA 0.17 Carats
Blue Sapphire, Platinum
Robert Vogelsang 4.01 Carat Blue Sapphire Diamond Platinum Engagement Ring
Located in Zurich, CH
This natural 4.01 carat blue cushion Sri Lanka sapphire is set in a platinum ring with a total of 0.24 carats diamonds F,G vvs. The sapphire is accompanied by a GRS Report stating no...
Diamond, Sapphire, Platinum
Unavailable
Stylish Platinum Diamond and Sapphire Ring
Located in Miami, FL
This gorgeous piece of jewelry was handmade in solid platinum and showcases a central Ascher Cut diamond of G-VS2 quality that weighs 0.75ctw. Showing a fascinating design, this stun...
Diamond, Sapphire, Platinum
1930s Art Deco Star Sapphire Diamond Platinum Handmade Engagement Ring
Located in Sydney CBD, AU
Very nice 1930's Handmade Star Sapphire, Sapphire and Diamond Platinum ring As Star Sapphire have colour change properties we have taken the pictures of this ring in both LED and In...
Diamond, Blue Sapphire, Star Sapphire, Platinum
Belle Epoque - Edwardian .70 Carat Diamond Sapphire Platinum Engagement Ring
Located in Tampa, FL
Tiny sapphires accent the shoulders of this absolutely gorgeous Belle Epoque/Edwardian platinum antique engagement ring!
Diamond, Sapphire, Platinum
Art Deco 3.41 Carat Platinum Diamond and Sapphire Engagement Ring, circa 1930
Located in Metairie, LA
Art Deco 3.41carat Ladies’ Platinum Diamond and Sapphire Engagement Ring Circa 1930 Art Deco, our favorite era in estate jewelry, is a style that emerged in 1925 as a result of ...
Diamond, Blue Sapphire, Platinum
1.20 Carat Sapphire and Diamond Platinum Ring
Located in New York, NY
Approximately 1.20 carat sapphire surrounded by a millegrain set halo of diamonds with pave diamonds down the shank set in platinum. Gross weight is approximately four grams.
Diamond, Sapphire, Platinum
Antique 18ct Gold Platinum Sapphire Diamond Cluster Engagement Ring
Located in Camelford, GB
On offer is this gorgeous 18CT GOLD AND 950 PLATINUM CEYLON SAPPHIRE DIAMOND CLUSTER ENGAGEMENT RING DETAILS Material: 18ct 750/000 Yellow Gold with 950/1000 Platinum Pt Mount This ...
Diamond, Sapphire, Gold, 18k Gold, Yellow Gold, Platinum
Art Deco Style 1.68 Center Diamond Platinum Sapphires Engagement Ring
Located in Woodland Hills, CA
Exquisite vintage Art Deco style ring set with diamonds and sapphires in platinum.
Diamond, Sapphire, Platinum
Unavailable
Yellow Sapphire and Diamond Engagement Ring
Located in London, GB
Yellow sapphires are lesser known but very attractive members of the corundum family. Set in 18K white gold or platinum 950, the stand out brilliantly and this representative design...
Yellow Sapphire, 18k Gold, White Gold, Platinum
Unavailable
Yellow Sapphire and Diamond Engagement Ring
Located in London, GB
Yellow sapphires are lesser known but very attractive members of the corundum family. Set in 18K white gold or platinum 950, the stand out brilliantly and this representative design...
Yellow Sapphire, Platinum, 18k Gold, White Gold
Hugo & Haan Gold GIA Certified Round Brilliant Diamond Sapphire Engagement Ring
By Hugo and Haan
Located in London, GB
Details: Material : 18k White Gold Principle Gemstone : 1.08ct F/VS1 Triple Excellent Brilliant Cut Diamond Other Gemstone : Blue Sapphire Pave Diamond Certified: Yes - GIA certifi...
Diamond, White Diamond, Sapphire, Blue Sapphire, 18k Gold, Platinum
Vintage Diamond and Sapphire Engagement Ring, 1940s
Located in Antwerp, BE
Antique jewelry object group: engagement ring (or anniversary ring) Condition: very good condition Ring size Continental: 51 & 16¼ , Size US 5½ , Size UK: K½ - Free resizing (only ...
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White G...
Art Deco 1.74 Carat Diamond and Sapphire Antique Engagement Ring Platinum
Located in Tampa, FL
A fabulous Art Deco diamond and sapphire Antique engagement ring, crafted in platinum, featuring a European cut diamond weighing 1.74ct. apx. in the center with SI1 clarity and M col...
Diamond, Platinum
Edwardian Platinum French Diamond and Sapphire Ring
Located in Narberth, PA
A stunning diamond and sapphire ring from the Edwardian (ca1910s) era! This beautiful ring is crafted in platinum and features two, central old mine cut diamonds running vertically d...
Diamond, Sapphire, Platinum
1.00 Carat Art Deco Sapphire Diamond Platinum Antique Engagement Ring
Located in Tampa, FL
An Art Deco platinum & diamond antique engagement ring featuring a 1.00ct. apx. center diamond of VS1-VS2 clarity and J color.
Blue Sapphire, Diamond, Platinum
Yellow Sapphire and Diamond Platinum Handmade Ring
By Mark Areias Jewelers
Located in Carmel-by-the-Sea, CA
The ring is designed and handmade by Mark Areias Jewelers in 18 karat yellow gold and platinum. The ring contains a natural oval yellow sapphire and round brilliant cut diamonds. The...
Diamond, Sapphire, Yellow Sapphire, 18k Gold, Yellow Gold, Platinum
Hugo & Haan White Gold Cushion Cut Pink Sapphire Diamond Engagement Ring
By Hugo and Haan
Located in London, GB
Details: - 2.02ct Cushion Cut Pink Sapphire - Diamond set shank with with F/ VS quality white diamonds - 18kt White Gold Ring - Can be created in Platinum or 18kt Rose Gold as well....
Diamond, White Diamond, Sapphire, Pink Sapphire, 18k Gold, Platinum
Estate Platinum Sapphire and Diamond Halo Ring
Located in Narberth, PA
A beautiful sapphire and diamond halo ring! Crafted in platinum, this ring features a central sapphire bullet cabochon, which has a carat weight of 1.35ct. The cabochon is held withi...
Diamond, Sapphire, 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...
1.10 Carat Total Weight Art Deco Diamond Platinum Engagement Ring
Located in Hicksville, NY
Ring Size: 6.25 Metal Type: Platinum [Hallmarked, and Tested] Weight: 4.3 grams Diamond Details: Weight: 1.10ct total weight Cut: Old European brilliant Color: G Clarity: VS Type: N...
Diamond, Platinum
Antique Art Deco Platinum 1.42ctw European Diamond & Sapphire Engagement Ring
Located in Montclair, NJ
This gorgeous and very well kept antique engagement ring was crafted in solid platinum during the art deco period and features a stunning, approximately 0.52 carat old European cut d...
Diamond, Sapphire, Platinum
1926 Engraved Art Deco Unheated Sapphire and Diamond Ring
Located in Hicksville, NY
Year: 1926 (Engraved on shank) Item Details: Ring Size: 5.25 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.7 grams Center Stone Details: GIA Report#:2235156476 Weight: ....
Diamond, Platinum
Platinum Ring with Diamonds and Sapphire
Located in Amsterdam, NL
A platinum Art Deco ring in the shape of a navette set with one central old cut diamonds (app. 0.3 carat, VS) and old cut diamonds around (app. 1.20 carat in total, SI) with two angu...
Diamond, 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.
Ancient Egyptians referred to the vibrant stone as the “gem of the sun.”
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The vintage bombé ring is bursting with color and timeless style.
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If diamonds don’t seem right, what about a magnificent sapphire, ruby or emerald?
Accounting for just 1 percent of all diamonds, these marvels of nature are exceedingly rare and gorgeously complex.
Learn about these antique jewelry styles, then choose a design that speaks to you.