Skip to main content
Want more images or videos?
Request additional images or videos from the seller
1 of 5

Platinum 0.50 carat Diamond and Synthetic Sapphire Estate Engagement Ring

$3,000
£2,276.33
€2,602.78
CA$4,190.19
A$4,658.92
CHF 2,432.63
MX$56,710.37
NOK 31,039.29
SEK 29,082.33
DKK 19,425.03
Shipping
Retrieving quote...
The 1stDibs Promise:
Authenticity Guarantee,
Money-Back Guarantee,
24-Hour Cancellation

About the Item

This ring features a central diamond set in a geometric, octagonal setting, accented with synthetic sapphires and smaller diamonds, all crafted in platinum with intricate milgrain detailing and hand-engraved designs. Center Round Diamond - Approximately 0.50 carat, H color and VS2 clarity 10 Single Cut Diamonds - Approximately 0.10 carat 8 Square Synthetic Sapphires - Approximately 0.32 carat Size 6.5 US
  • Ring Size:
    6.5 US, Resizable
  • Metal:
  • Stone:
  • Stone Cut:
  • Weight:
    2.24 DWT
  • Period:
  • Date of Manufacture:
    Unknown
  • Condition:
    Wear consistent with age and use.
  • Seller Location:
    Philadelphia, PA
  • Reference Number:
    Seller: RT533491stDibs: LU2046225595892

More From This Seller

View All
Platinum 1.00 carat Diamond Vintage Estate Engagement Ring
Located in Philadelphia, PA
This platinum ring features a central old European cut diamond set within a square, geometric frame, further embellished with baguette and round diamonds in a detailed, pierced and m...
Category

Early 20th Century Bridal Rings

Materials

Diamond, Platinum

Platinum 1.64 carat Diamond GIA Certified Vintage Estate Engagement Ring
Located in Philadelphia, PA
This platinum ring features an old mine cushion cut diamond nestled within an octagonal frame, further enhanced by intricate filigree, milgrain, and diamond accents, reflecting roman...
Category

Early 20th Century Bridal Rings

Materials

Diamond, Platinum

Platinum 0.72 carat Diamond Vintage Estate Engagement Ring
Located in Philadelphia, PA
This platinum ring showcases a classic old European cut diamond held in a square, illusion-style setting, flanked by two smaller diamonds channel-set within geometric, stepped should...
Category

Early 20th Century Bridal Rings

Materials

Diamond, Platinum

Platinum 1.03 carat Diamond GIA Certified Vintage Estate Engagement Ring
Located in Philadelphia, PA
This platinum ring showcases a round brilliant diamond in an octagonal setting, surrounded by intricate openwork and milgrain detailing, embodying delicate elegance. Center Round Di...
Category

Early 20th Century Bridal Rings

Materials

Diamond, Platinum

Platinum 0.50 carat Diamond Vintage Estate Engagement Ring
Located in Philadelphia, PA
This platinum diamond ring features a round brilliant center stone held by four prongs, flanked by smaller accent diamonds prong set in a channel along the shoulders, creating a clas...
Category

Early 20th Century Bridal Rings

Materials

Diamond, Platinum

Platinum 1.21 carat Old Mine Cut Diamond GIA Certified Estate Engagement Ring
Located in Philadelphia, PA
This platinum ring showcases an old mine cut diamond in a low, bezel-like setting, flanked by delicate, pierced shoulders with diamond accents and milgrain detailing, embodying roma...
Category

Early 20th Century Bridal Rings

Materials

Diamond, Platinum

You May Also Like

.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...
Category

Early 20th Century Engagement Rings

Materials

Diamond, Sapphire, Blue 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 sapphi...
Category

Antique Late 19th Century More Rings

Materials

Blue Sapphire, 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 sapphire accents. 1 Round Ideal cut diamond, approx. total weight 1.27cts, H, VS2, 7.03 x 7.09 x 4.26mm, Depth: 60.4% Table: 60 %, GIA certificate #10942348 16 full cut diamonds, .10ct, G, VS 2 double bullet...
Category

Early 20th Century Unknown Engagement Rings

Materials

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...
Category

Early 20th Century Engagement Rings

Materials

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...
Category

Early 20th Century Dome Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

EGL 1.65 Carat Diamond Sapphire Halo Yellow Gold Platinum Engagement Ring
Located in Stamford, CT
Introducing the timeless allure of the 1.65ct Carat Diamond and sapphire engagement ring, a masterpiece crafted in a harmonious blend of 18k yellow gold and platinum. This exquisite ...
Category

Late 20th Century Engagement Rings

Materials

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