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.
Category
20th Century Three-Stone Rings
Materials
Sapphire, Platinum
Natural Pink Sapphire Ring, 4 Carats, 14k Gold
Located in jaipur, IN
This stunning, designer-made ring is crafted from 14-carat gold and features a pink sapphire.
Category
2010s Cocktail Rings
Materials
Pink Sapphire, 14k Gold
4 Carat Light Yellow Pear Diamond Purple Sapphire Bubble Ring
By Rare Colors
Located in New York, NY
A fresh take on the classic cocktail ring, this one of a kind design centers around a 4.30 carat light yellow pear shaped diamond with VS1 clarity. The soft yellow hue of the GIA cer...
Category
2010s Cocktail Rings
Materials
Diamond, Sapphire, Purple Sapphire, 18k Gold
SSEF Certified 4 Carat No Heat Madagascar Blue Sapphire Diamond Ring
Located in Chicago, IL
The sapphire is oval shaped and cut in a modified brilliant/step style, measuring 10.43 x 7.77 x 6.15 mm. SSEF confirms origin Madagascar and states no indications of heating. Unheat...
Category
2010s American Contemporary Engagement Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
$60,000 Sale Price
20% Off
Free Shipping
4 Carat Oval Blue Sapphire Solitaire Vintage Style Ring in 14k Gold
Located in Chicago, IL
This exquisite vintage-inspired solitaire ring showcases a magnificent 4 carat oval-cut natural blue sapphire, exuding elegance and timeless charm.
Category
2010s Victorian Cocktail Rings
Materials
Sapphire, Blue Sapphire, 14k Gold, Yellow Gold
$5,704 Sale Price
20% Off
Free Shipping
Blue Sapphire Ring With Diamonds 4 Carats 18K White Gold
Located in Bonita Springs, FL
Comes with Gemological Appraisal by GIA GG/AJP
All Gemstones are Natural in Origin
Blue Sapphire: 3.60 Carats
Diamond: 0.40 Carats
Metal: 18K White Gold
Ring Size: 7 US
Custom sizing...
Category
21st Century and Contemporary Contemporary Cocktail Rings
Materials
White Diamond, Blue Sapphire, Sapphire, Diamond, White Gold, 18k Gold, Gold
