Skip to main content
Video Loading
Want more images or videos?
Request additional images or videos from the seller
1 of 6

Fancy Deep Blue Diamond Ring, 1.50 Carats

$1,785,000
£1,340,941.91
€1,546,324.15
CA$2,476,920.34
A$2,752,404.99
CHF 1,442,289.35
MX$33,753,340.08
NOK 18,395,560.80
SEK 17,305,868.20
DKK 11,541,105.96
Shipping
Retrieving quote...
The 1stDibs Promise:
Authenticity Guarantee,
Money-Back Guarantee,
24-Hour Cancellation

About the Item

An exceptional marvel of nature reminiscent of the Hope Diamond, this beautiful and highly rare fancy deep blue diamond is certified by the Gemological Institute of America as Internally Flawless. Fancy colored diamonds are extremely rare natural specimens, and the different colors are the result of the presence of various elements during the diamond's formation. Blue, which connotes the presence of Boron, is among the rarest of these coveted diamonds. Colored diamonds over one carat are almost never found, and often they exhibit color zoning. At 1.50 carats, this fancy deep blue diamond with perfectly even color distribution is simply unparalleled. The beauty of this oval brilliant-cut deep blue diamond is multiplied by the two fancy vivid purplish pink diamonds that flank either side of the central diamond. Totaling 0.59 carats, the quality of these pear-shaped diamonds is certified by the GIA. While one fancy colored diamond is a coveted rarity, setting three in a single ring is truly exceptional. Set in platinum and 18K rose gold.

More From This Seller

View All
Untreated Teal Sapphire Ring, 4.03 Carats
Located in New Orleans, LA
Displaying a captivating teal blue hue, the 4.03-carat brilliant-cut sapphire at the center of this ring dazzles on the finger. Certified by Bellerophon Gemlab, the sapphire shows no...
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Sapphire, White Diamond, Diamond, Platinum

Color-Change Sapphire Ring, 12.40 Carats
Located in New Orleans, LA
One of the most sought-after colored gemstones in the world, the color-changing sapphire possesses the rare ability to change color depending on the li...
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Purple Sapphire, Blue Sapphire, Sapphire, White Diamond, Diamond, Platinum

Sapphire Ring, 2.93 Carats
Located in New Orleans, LA
Displaying a beautiful pale blue hue, the 2.93-carat brilliant-cut sapphire at the center of this ring is certified by the Gemological Institute of America as completely untreated. T...
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

White Diamond, Sapphire, White Gold

Sapphire Ring, 2.93 Carats
$12,850
Free Shipping
Ceylon Sapphire Ring, 19.71 Carats
Located in New Orleans, LA
Centering this ring is a breathtaking Ceylon sapphire, one of the rarest and most desirable of all sapphires. Weighing 19.71 carats and certified by the American Gemological Laboratories to be of Ceylon (Sri Lanka) origin, this monumental jewel...
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Blue Sapphire, Sapphire, White Diamond, Diamond, Platinum

Ceylon Sapphire Ring, 20.26 Carats
Located in New Orleans, LA
At the center of this glorious ring is a breathtaking 20.26-carat sapphire certified by the GemResearch Swisslab to be of Ceylon (Sri Lanka) origin. With its incredible beauty and mo...
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Sapphire, White Diamond, Diamond, Platinum

Color-Change Spinel Ring, 5.97 Carats
Located in New Orleans, LA
Possessing the remarkable ability to change color under different light conditions, the spinel at the center of this ring is an exceptional rarity in the world of colored gemstones. ...
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Spinel, White Gold

You May Also Like

4.32 Carat Blue Sapphire Diamond Three-Stone Platinum Ring
Located in Beverly Hills, CA
An exquisite blue sapphire, weighing 4.32 carats, is the centerpiece of this contemporary ring. The sapphire, cut in an oval shape, is flanked by two trillion-cut white diamonds, tot...
Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

Diamond, Blue Sapphire, Platinum

1.3 Carat Oval Cut Blue Sapphire and Diamond 3 Stone Curvy Ring
Located in Miami, FL
A timeless 3-stone ring featuring a rich blue sapphire center flanked by delicate round cut diamond accents, set in a curved 14K yellow gold band with 2mm width for an effortlessly e...
Category

21st Century and Contemporary Contemporary Three-Stone Rings

Materials

Sapphire, Diamond, Yellow Gold, 14k Gold, Gold

GIA Certified 2.20 Carat Blue Sapphire Diamond Three-Stone Gold Engagement Ring
Located in Stamford, CT
Natural Blue Oval Sapphire Diamond Three-Stone Gold engagement ring. GIA certified oval natural no heat sapphire center stone with 2 trilliant cut side diamonds in a 14k yellow setting. 1 oval soft medium blue Sapphire...
Category

21st Century and Contemporary Engagement Rings

Materials

Blue Sapphire, Sapphire, Diamond, Yellow Gold, 14k Gold, Gold

Sapphire and Diamond 3 Stone Ring
Located in Litchfield, CT
Circa 1960s, 18k, American. This gamine three-stone ring is all about color. The 2.89-carat cornflower blue sapphire (No Heat) is evenly hued and set between two brilliant white diam...
Category

Vintage 1960s American Fashion Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Contemporary Sapphire and Diamond Three Stone Ring
Located in London, GB
A beautiful contemporary sapphire and diamond three-stone ring set in 18k yellow gold. The ring is composed of a central oval mixed-cut blue sapphire and 2 round brilliant-cut diamo...
Category

2010s British Modern Three-Stone Rings

Materials

Diamond, Sapphire, Gold, 18k Gold, Yellow Gold

GIA 1.53 carat diamond sapphire 18k yellow gold three stone ring
Located in Beverly Hills, CA
A vintage 18k gold and platinum ring featuring a luminous 1.53-carat oval diamond, flanked by two vibrant blue sapphires for an elegant and classic design. Certificate: GIA #1232489...
Category

20th Century Modern Three-Stone Rings

Materials

Sapphire, Diamond, Platinum, Yellow Gold, 18k Gold, Gold