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Round|Natural|GIA

1.55ct J IF Round Natural Diamond

EX • J/IF • GIA 1565086364

Certificate GIA 1565086364

Diamond specifications and retailer prices

From $8,509 CAD
₹580,150 INR
As of October 31, 2026
Save $11,078 CAD (57%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $19,587 CAD at Adiamor · As of October 30, 2026
View at Adiamor

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 1565086364. Listed at 11 retailers as of October 30, 2026, with prices from $8,509 to $19,587, a $11,078 spread on the same certified stone. Adiamor lists it at $19,587. 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
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1565086364
Dimensions7.36 × 7.37 × 4.62 mm
L/W Ratio1.00
Culet sizeNone
Top View
7.36 mm7.37 mm1.55 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565086364
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.7%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $8,509 CAD|Low: $8,457 CAD|High: $16,811 CAD|Avg: $11,249 CAD|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 1$8,509 CAD
Retailer 2$8,529 CAD
Retailer 8$8,979 CAD
Retailer 5$9,689 CAD
Retailer 3$10,966 CAD
Retailer 9$11,281 CAD
Retailer 4$11,636 CAD
Retailer 7$12,034 CAD
Retailer 6$16,387 CAD

36 data points across 9 retailers

11 retailers$8,509 CAD to $19,587 CAD

A
Cheapest Retailer
-
$8,509 CAD
₹580,150 INR
A
Retailer 2
-
$8,529 CAD
HK$47,700 HKD
View
A
Retailer 3
-
$8,979 CAD
$6,428 USD
View
Final sale: no returns
B+
Retailer 4
-
$9,689 CAD
$6,936 USD
View
B+
Retailer 5
-
$10,749 CAD
A$11,838 AUD
View
B+
Retailer 6
-
$10,966 CAD
£6,181 GBP
View
Retailer 7
-
$11,281 CAD
A$12,425 AUD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$11,636 CAD
€7,933 EUR
View
B+
Retailer 9
-
$12,034 CAD
$8,615 USD
View
B
Retailer 10
-
$16,387 CAD
£9,237 GBP
View
Most Expensive
B
Adiamor
D-81671883 · Oct 30
$19,587 CAD
$14,022 USD
View
10 more retailers have this diamond
Prices start from $8,509 CADSave up to $11,078 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
$8,509 CAD