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Round|Natural|GIA

1.55ct J IF Round Natural Diamond

EX • J/IF • GIA 6551086362

Certificate GIA 6551086362

Diamond specifications and retailer prices

From $7,032 CAD
₹479,423 INR
As of October 30, 2026
Save $1,379 CAD (16%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $8,411 CAD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 1.55ct natural round diamond

This 1.55ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6551086362. Listed at 6 retailers as of October 29, 2026, with prices from $7,032 to $8,411, a $1,379 spread on the same certified stone. Blue Nile lists it at $8,411. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
J
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6551086362
Dimensions7.32 × 7.38 × 4.61 mm
L/W Ratio1.01
Top View
7.32 mm7.38 mm1.55 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6551086362
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $8,411 CAD|Low: $6,990 CAD|High: $9,323 CAD|Avg: $7,668 CAD|-9.8%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 3$7,032 CAD
Retailer 5$7,130 CAD
Retailer 2$7,500 CAD
Retailer 6$7,509 CAD
Retailer 4$7,669 CAD
Blue Nile$8,411 CAD

46 data points across 6 retailers

6 retailers$7,032 CAD to $8,411 CAD

A
Cheapest Retailer
-
$7,032 CAD
₹479,423 INR
A
Retailer 2
-
$7,130 CAD
$5,104 USD
View
A
Retailer 3
-
$7,500 CAD
£4,227 GBP
View
A
Retailer 4
-
$7,509 CAD
MYR 21,896 MYR
View
A
Retailer 5
-
$7,669 CAD
SGD 7,419 SGD
View
Most Expensive
A
Blue Nile
28915005 · Oct 29
$8,411 CAD
$6,021 USD
View
5 more retailers have this diamond
Prices start from $7,032 CADSave up to $1,379 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.55ct Round
$7,032 CAD