Skip to main content
Want more images or videos?
Request additional images or videos from the seller
1 of 8

Kobi 2.25 Carat Oval Blue Sapphire Radiant Diamond Platinum Engagement Ring

About the Item

Designer Kobi, oval sapphire and diamond engagement ring. GIA certified Oval center sapphire with 10 radiant cut accent diamonds in a platinum setting. Simple heat only. 1 GIA certificate 2601817, 9.6 x 8.5 x 4.2mm, approx. total weight 2.25cts, fine cornflower blue natural simple heat only no other enhancements, CMT type 1 10 custom radiant cut diamonds 1.26cts, F, VS Size 6.75 and sizable Platinum Stamped: Plat Kobi 10.4 grams
  • Creator:
    Kobi
  • Ring Size:
    6.75 US, Resizable
  • Metal:
  • Stone:
  • Stone Cut:
  • Weight:
    3.51 ct
  • Lab Report Available:
    GIA 2601817
  • Period:
  • Date of Manufacture:
    2000's
  • Condition:
    Wear consistent with age and use.
  • Seller Location:
    Stamford, CT
  • Reference Number:
    Seller: 382-3-39381stDibs: LU548428512

More From This Seller

View All
2.87 Carat Oval Blue Sapphire Diamond Halo Platinum Engagement Ring
Located in Stamford, CT
1940's late Art Deco Sapphire and diamond engagement ring. AGL certified natural oval center stone with a halo of round and baguette cut diamonds in a platinum Art Deco style setting with round diamonds along both sides of the shank. 1 fine cornflower blue oval Sapphire...
Category

Early 20th Century Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 2.79 Carat Blue Oval Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Blue oval sapphire 2.79cts. Set in a solid Platinum setting with 3 rows on each side of shank with white full cut diamonds in a step pattern. 1 oval genuine sapphire approx. total ...
Category

Late 20th Century Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

.80 Carat Oval Ceylon Sapphire Round Diamond Platinum Engagement Ring
Located in Stamford, CT
1940’s Retro Deco Style bright Ceylon Sapphire and diamond engagement ring. .80ct oval sapphire center stone, mounted in a platinum setting accented by 8 round cut diamonds. The st...
Category

Early 20th Century Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 1.15 Carat Oval Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Vintage 1950's estate natural blue oval sapphire and diamond engagement ring. GIA certified sapphire center stone. Natural color with a hint of periwinkle, simple heat only in a plat...
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Peter Suchy 4.55 Carat Oval Sapphire Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Extremely bright light medium periwinkle blue sapphire and pave diamond engagement ring. Custom hand done pave set platinum setting from Peter Suchy Workshop. True old world style an...
Category

21st Century and Contemporary Engagement Rings

Materials

Blue Sapphire, Diamond, 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 ...
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

You May Also Like

Vintage 2.25 Carat Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
One Vintage 2.25 Carat Sapphire Diamond Platinum Ring. Featuring one oval mixed cut sapphire weighing approximately 2.25 carats. Accented by six baguette and six round brilliant cut ...
Category

Vintage 1980s Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

3.04 Carat Radiant Cut Diamond Engagement Ring Platinum in Stock
Located in Boca Raton, FL
Platinum 3.04ctw Radiant Cut Diamond Engagement Ring with side Trapezoids Material: Platinum Diamond Details: Approx. 2.04ctw Radiant Cut Dia...
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

GIA Certified 2.25 Carat Marquise Diamond Platinum Engagement Ring
By Antinori Fine Jewels
Located in Chicago, IL
This magnificent platinum engagement ring features a breathtaking Marquise Brilliant Cut Diamond at its center, making it a true work of art. Here are the key details that define its...
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Faye Kim Platinum Radiant Cut Diamond Engagement Ring
By Faye Kim
Located in Darien, CT
Faye Kim's Platinum Radiant Cut Diamond Engagement Ring Size 6.5 Radiant cut diamond: 1 Carat F/G, VS Side baguettes = .24 Carats. twt Please inquire about additional pieces s...
Category

2010s American Modern Engagement Rings

Materials

Diamond, White Diamond, 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...
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Pink Sapphire, 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

Recently Viewed

View All