Skip to main content
Want more images or videos?
Request additional images or videos from the seller
1 of 9

GIA 1.05 Carat Dark Blue Sapphire Diamond Platinum Three-Stone Engagement Ring

$3,795
£2,901.48
€3,341.92
CA$5,317.96
A$5,937
CHF 3,110.90
MX$72,674.72
NOK 39,508.45
SEK 37,251.45
DKK 24,941.08
Shipping
Retrieving quote...
The 1stDibs Promise:
Authenticity Guarantee,
Money-Back Guarantee,
24-Hour Cancellation

About the Item

Emerald cut Sapphire and diamond platinum engagement ring. GIA certified center sapphire, with two tapered baguette side diamonds in a platinum three-stone setting. 1 octagonal step cut dark blue Sapphire, approx. total weight 1.05cts, SI, 6.92 x 4.78mm, GIA certificate #1182279287 2 tapered baguette Diamonds, approx. total weight .08cts, G, VS, 4.10 x 1.97mm Size 5 and sizable Platinum 5.9 grams Tested: Platinum Stamped: Plat Width at top: 6.93mm Height at top: 6.52mm Width at Bottom: 2.37mm
  • Ring Size:
    5 US, Resizable
  • Metal:
  • Stone:
  • Stone Cut:
  • Weight:
    1.11 ct
  • Lab Report Available:
    GIA 1182279287
  • Period:
  • Date of Manufacture:
    2000's
  • Condition:
    Wear consistent with age and use.
  • Seller Location:
    Stamford, CT
  • Reference Number:
    Seller: 382-3-6339 1stDibs: LU5482865693

More From This Seller

View All
GIA Certified 1.82 Carat Blue Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Art Deco cornflower blue sapphire and diamond engagement ring. GIA certified oval sapphire in a handmade platinum setting. Domed shoulder channel set graduated baguette cut accent di...
Category

Early 20th Century Engagement Rings

Materials

Blue Sapphire, Diamond, Sapphire, Platinum

1.08 Carat Blue Sapphire Diamond 14 Karat White Gold Three-Stone Ring
Located in Stamford, CT
Round Sapphire and diamond engagement ring. AGL certified center sapphire in a 14k white gold three-stone setting with two round accent diamonds. 1 Top gem bright blue Sapphire, ap...
Category

Late 20th Century Engagement Rings

Materials

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

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 ...
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 1.03 Carat Blue Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Vintage early 1900s Sapphire Platinum Diamond engagement ring, with an original old European cut Sapphire. GIA certified simple heat only. Simple Diamond accents. 1 oval blue Sapph...
Category

Early 20th Century Engagement Rings

Materials

Diamond, Blue Sapphire, 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...
Category

Late 20th Century Engagement Rings

Materials

Blue Sapphire, Diamond, 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...
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

You May Also Like

1.52 Carat Blue Sapphire and Diamond Platinum Ring
Located in London, GB
1.52 Carat cushion cut Blue Sapphire and Diamond Platinum Ring This elegant ring features a 1.52 carat cushion cut Blue Sapphire at its centre. This gorgeous stone emanates depth a...
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

GIA Certified Royal Blue Sapphire & Diamond Ring 3.04ct
Located in Mayfair, London, London
A beautiful 18k white gold royal blue sapphire and diamond ring. The royal blue octagonal step-cut sapphire weighs 3.04ct and displays signs of heat treatment. Set to either side of ...
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

4.11 Carat Blue Sapphire and Diamond Three-Stone Engagement Ring
Located in New York, NY
A timeless engagement ring style showcasing a rounded cushion cut blue sapphire, flanked by double tapered baguette diamonds on either side. Set in an 18k gold and platinum mounting....
Category

1990s American Contemporary Engagement Rings

Materials

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

4.09 Carat Blue Sapphire and Diamond Three-Stone Engagement Ring in Platinum
Located in NEW YORK, NY
Showcases a Cushion cut, Vibrant color Blue Sapphire weighing 4.09 carats, flanked by two pointed trillion cut diamonds weighing 0.96 carats total. Elegantly set in a polished platin...
Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Diamond, Blue Sapphire, Platinum

GIA Certified 2.89 Carat Natural Blue Sapphire Diamond Engagement Ring No Heat
Located in Baltimore, MD
GIA Certified 2.89 Carat Natural Blue Sapphire Diamond Three Stone Engagement Ring No Heat GIA report number: 2239260020 Sapphire: 2.89 carat cushion natural blue sapphire, no heat t...
Category

21st Century and Contemporary North American Modern Engagement Rings

Materials

Diamond, Blue Sapphire, 14k Gold, White Gold

6.54 Carat Blue Sapphire and Diamond Three-Stone Engagement Ring in Platinum
Located in NEW YORK, NY
Showcases a Cushion cut, Vibrant color Blue Sapphire weighing 6.54 carats, flanked by two brilliant cut half moon diamonds weighing 1.24 carats total. Elegantly set in a polished pla...
Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Diamond, Blue Sapphire, Platinum