Questions & Answers
Our trusted network of 1stDibs sellers answer common questions
What is the highest carat sapphire?
1 Answer
The highest carat sapphire to ever be discovered is the Blue Giant of the Orient, as of January 2022. It weighs 486.52 carats and originated from a mine in Ratnapura, Sri Lanka. On 1stDibs, shop a large selection of sapphire gemstone jewelry.
1stDibs ExpertApril 5, 2022
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Shop for 4 Carat Sapphire Ring on 1stDibs
Three Stone 4 Carat Sapphire Ring
Located in New York, NY
This three-stone 18K white gold ring is a true masterpiece, featuring a breathtaking 4.68 carat
Category
2010s Three-Stone Rings
Materials
Sapphire, Diamond, 18k Gold, White Gold
Free Shipping
French Cut 4 Carat Sapphire Ring, Platinum
Located in New York, NY
A French Cut Sapphire, weighing appx 4 carats, mounted in a ring with diamonds. The ring is crafted
Category
20th Century Three-Stone Rings
Materials
Sapphire, Platinum
Free Shipping
Platinum 4 carat Emerald Cut Sapphire Ring
Located in METAIRIE, LA
Featuring a central 4 carat Emerald cut Blue Sapphire, with a slight Green tinge, at 9.5mm in
Category
Vintage 1970s Engagement Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
Free Shipping
Sapphire Diamond Art Deco Inspired Ring 4 Carat Platinum
Located in New York, NY
flanked with blue sapphires weighing approximately 1 carat. Great looking on the finger!
The ring
Category
Mid-20th Century American Art Deco Cocktail Rings
Materials
Diamond, Blue Sapphire, Sapphire, Platinum
Vivid 4 Carat Yellow Sapphire Art Deco Ring
Located in Santa Barbara, CA
This vibrant ring surely adds a drop of sunshine to your hand! Centered on a vivid, 4 carat flaming
Category
Vintage 1920s Art Deco Engagement Rings
Materials
Diamond, Yellow Sapphire, Platinum
Free Shipping
4 carats, Pink and Blue Ceylon Sapphire round bypass ring.
Located in Los Angeles, CA
18K white gold ring, featuring a 2.40-carat Ceylon Blue Sapphire paired with a 1.60-carat Pink
Category
21st Century and Contemporary American Modern Bridal Rings
Materials
Diamond, Sapphire, Blue Sapphire, Pink Sapphire, Gold, 18k Gold, White Gold
