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Princess|Natural|GIA

1.20ct J SI1 Princess Natural Diamond

ID • J/SI1 • GIA 7551051141

Certificate GIA 7551051141

Diamond specifications and retailer prices

From $2,092 CAD
HK$11,700 HKD
As of October 31, 2026
Save $2,812 CAD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,904 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.2ct natural princess diamond

This 1.2ct natural princess sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551051141. Listed at 14 retailers as of October 29, 2026, with prices from $2,092 to $4,904, a $2,812 spread on the same certified stone. MOH London lists it at $4,904. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.20
Carat
J
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551051141
Dimensions5.81 × 5.77 × 4.02 mm
L/W Ratio1.01
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
5.81 mm5.77 mm1.20 ctJ / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7551051141
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.6%

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: $4,904 CAD|Low: $2,074 CAD|High: $4,904 CAD|Avg: $2,957 CAD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 8$2,092 CAD
Retailer 2$2,212 CAD
Retailer 15$2,568 CAD
Retailer 9$2,682 CAD
Retailer 14$2,685 CAD
Retailer 6$2,837 CAD
Retailer 7$2,837 CAD
Retailer 5$2,895 CAD
Retailer 3$2,902 CAD
Retailer 4$2,906 CAD
Retailer 12$2,977 CAD
Retailer 13$3,053 CAD
Retailer 10$3,422 CAD
Retailer 11$3,802 CAD
MOH London$4,904 CAD

8 data points across 15 retailers

14 retailers$2,092 CAD to $4,904 CAD

A
Cheapest Retailer
-
$2,092 CAD
HK$11,700 HKD
A
Retailer 2
-
$2,212 CAD
₹150,832 INR
View
B+
Retailer 3
-
$2,568 CAD
$1,838 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,682 CAD
$1,920 USD
View
B+
Retailer 5
-
$2,685 CAD
$1,922 USD
View
B+
Retailer 6
-
$2,895 CAD
A$3,188 AUD
View
B+
Retailer 7
-
$2,902 CAD
SGD 2,807 SGD
View
B+
Retailer 8
-
$2,906 CAD
$2,080 USD
View
B
Retailer 9
-
$2,977 CAD
$2,131 USD
View
B
Retailer 10
-
$3,053 CAD
£1,721 GBP
View
Retailer 11
-
$3,274 CAD
$2,344 USD
View
Price last confirmed 46 days ago
B
Retailer 12
-
$3,422 CAD
ZAR 39,572 ZAR
View
B
Retailer 13
-
$3,802 CAD
€2,592 EUR
View
Most Expensive
B
MOH London
82AF01F73 · Oct 29
$4,904 CAD
£2,764 GBP
View
13 more retailers have this diamond
Prices start from $2,092 CADSave up to $2,812 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
1.20ct Princess
$2,092 CAD