Skip to main content
Want more images or videos?
Request additional images or videos from the seller
1 of 11

GIA Certified 1.75 Carat Round Sapphire Diamond Platinum Engagement Ring

About the Item

Bright cornflower blue round Sapphire and diamond Platinum engagement ring. GIA certified natural corundum simple heat only. 1 round bright blue Sapphire, approx. total weight 1.75cts, SI1, 7.30 x 7.32mm, GIA certificate #6187084050 6 tapered Diamond baguettes, approx. total weight .10cts, G, VS 4 round Diamond, approx. total weight .04cts, G, VS Size 6.75 and sizable 950 Platinum Tested: Platinum Stamped: 950 Width at top: 7.31mm Height at top: 7.50mm Width at Bottom: 2.04mm 6.2 grams
  • Ring Size:
    6.75 US, Resizable
  • Metal:
  • Stone:
  • Stone Cut:
  • Weight:
    1.89 ct
  • Lab Report Available:
    GIA 6187084050
  • Period:
  • Date of Manufacture:
    1950-1959
  • Condition:
    Wear consistent with age and use.
  • Seller Location:
    Stamford, CT
  • Reference Number:
    Seller: 382-3-62221stDibs: LU5483547981

More From This Seller

View All
Peter Suchy GIA 1.75 Carat Round Diamond Ruby Halo Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Art Deco inspired Diamond and ruby "bulls eye" engagement ring from the Peter Suchy Jewelers Worship. GIA certified round brilliant cut center sto...
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 3.29 Carat Round Diamond Sapphire Halo Platinum Engagement Ring
Located in Stamford, CT
This 1940's GIA certified round Diamond and Sapphire halo engagement ring is a stunning piece that exudes elegance and sophis...
Category

Early 20th Century Engagement Rings

Materials

Blue Sapphire, Diamond, Sapphire, Platinum

GIA Certified .75 Carat Yellow Diamond Platinum Gold Engagement Ring
Located in Stamford, CT
Yellow and white diamond engagement ring. Natural fancy intense radiant cut yellow rectangular diamond in a platinum and rose ...
Category

21st Century and Contemporary Engagement Rings

Materials

Yellow Diamond, Diamond, Gold, Platinum, Yellow Gold, 18k 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 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...
Category

Vintage 1930s Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Tacori GIA Certified .93 Carat Sapphire Diamond Platinum Engagement Ring
By Tacori
Located in Stamford, CT
Tacori platinum sapphire and diamond Tacori engagement ring. The Center sapphire is accented on each size with round brilliant cut diamonds graduating from small to large with diamon...
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

You May Also Like

Art Deco .75 Carat GIA Certified Asscher Cut Diamond Platinum Engagement Ring
Located in Miami, FL
This elegant Art Deco style ring is crafted in solid 18k white gold. The center exhibits an Asscher Cut diamond with inscription, weighing approx. 0.75 carats (GIA certificate #15099042), measuring 5.12 x 5.01 x 3.38mm, graded D color, SI1 clarity. The ring is exquisitely elaborated by 36 round cut diamonds weighing an estimated 0.30 carats, graded G-H color, VS1-VS2 clarity. This sparkling diamond...
Category

Vintage 1980s Unknown Art Deco Engagement Rings

Materials

Diamond, 18k Gold, Platinum

GIA Certified 1.02 Carat Round Diamond Solitaire Platinum Engagement Ring
Located in Baltimore, MD
GIA Certified 1.02 Carat Round Natural Diamond Solitaire Platinum Engagement Ring GIA report number: 2186306657 Diamond: 1.02 carat round I VVS2 natural diamond Metal: Platinum Weig...
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.01 Carat H SI1 Round Diamond Halo Platinum Engagement Ring
Located in Baltimore, MD
GIA Certified 1.01 Carat H SI1 Round Natural Diamond Halo Platinum Engagement Ring Metal: Platinum GIA report number: 5223901140 Diamond: 1.01 carat H SI1 round natural diamond Acce...
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.00 Carat Round Diamond Engagement Ring Platinum in Stock
Located in Boca Raton, FL
GIA Certified Platinum 1.00ct Round Brilliant Diamond Engagement Ring Style: Solitaire Main Diamond: Approx. 1.00ctw of Round Brilliant Diamond. Diamond is K in color and VVS1 in cla...
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

Engagement Ring GIA Certified 1.25 Carat White Diamonds Platinum
Located in Vannes, FR
Congratulations on this important step in your life! We are delighted to present this remarkable platinum engagement ring, a piece certified by the GIA (Gemological Institute of Amer...
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

White Diamond, Platinum

GIA Certified 3.47 Carat Square Brilliant Diamond Platinum Engagement Ring 6
By H & H Jewels
Located in Miami, FL
GIA Certified 3.47 Carat Diamond Platinum Engagement Ring Size This is an absolutely stunning, handcrafted ring by H&H Jewels. This ring features a luminous, awe-inspiring 3.47 car...
Category

2010s Engagement Rings

Materials

Diamond, Platinum

Recently Viewed

View All