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
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
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
Certified 4 Carat Padparadscha Sapphire Oval Diamond Ring No Heat
By Antinori Fine Jewels
Located in Chicago, IL
IGI Certified 4.02 Carat Padparadscha Sapphire Ring with Diamond Halo in 18K Rose Gold
Discover
Category
2010s Unknown Contemporary Cocktail Rings
Materials
Padparadscha Sapphire , Sapphire, White Diamond, Diamond, Rose Gold, 18k...
$19,200 Sale Price
20% Off
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Antique Art Nouveau 4 Carat Cabochon Sapphire Engagement Ring
Located in Santa Barbara, CA
Gemstone: Sapphire
Carat Weight: 4.59
Cut: Cabochon
Color: violetish Blue
Clarity: Transparent
Accent
Category
Vintage 1910s Art Nouveau Engagement Rings
Materials
Diamond, Sapphire, Blue Sapphire, 14k Gold, Platinum
Sapphire Star Cabochon 4 Carat 14k Gold Cocktail Ring
Located in Scottsdale, AZ
Beautiful mid-20th century 14k Gold ring featuring a Cabochon cut 4 carat Star Sapphire center
Category
Mid-20th Century Unknown Cocktail Rings
Materials
Emerald, Star Sapphire, 14k Gold
GIA GRS Certified 4 Carat Oval Blue Sapphire Diamond Platinum Ring
By Antinori Fine Jewels
Located in Chicago, IL
GIA GRS Certified 4 Carat Oval Blue Sapphire Diamond Platinum Ring
Category
2010s Modern Engagement Rings
Materials
Diamond, White Diamond, Blue Sapphire, Platinum
$60,000 Sale Price
20% Off
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