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Princess|Natural|GIA

1.20ct J SI1 Princess Natural Diamond

GD • J/SI1 • GIA 1403612939

Certificate GIA 1403612939

Diamond specifications and retailer prices

From $3,338 CAD
₹227,577 INR
As of October 31, 2026
Save $4,340 CAD (57%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,989 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1403612939. Listed at 22 retailers as of October 26, 2026, with a 130% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

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

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1403612939
Dimensions5.86 × 5.71 × 4.11 mm
L/W Ratio1.03
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Pinpoint
Top View
5.86 mm5.71 mm1.20 ctJ / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1403612939
Side View
Table 73.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 72.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $4,791 CAD|Low: $3,203 CAD|High: $7,751 CAD|Avg: $4,572 CAD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 6$3,338 CAD
Retailer 8$3,362 CAD
Retailer 11$4,071 CAD
Retailer 5$4,140 CAD
Retailer 12$4,149 CAD
Retailer 2$4,231 CAD
Retailer 4$4,762 CAD
Retailer 1$4,791 CAD
Retailer 3$4,898 CAD
Retailer 9$5,367 CAD
Retailer 7$5,636 CAD
Retailer 10$7,678 CAD

34 data points across 12 retailers

22 retailers$3,338 CAD to $7,678 CAD

B
Cheapest Retailer
-
$3,338 CAD
₹227,577 INR
B
Retailer 2
-
$3,362 CAD
HK$18,800 HKD
View
B
Retailer 3
-
$4,071 CAD
$2,914 USD
View
B
Retailer 4
-
$4,140 CAD
$2,964 USD
View
Retailer 5
-
$4,149 CAD
$2,970 USD
View
Price last confirmed 7 days ago
C
Retailer 6
-
$4,231 CAD
$3,029 USD
View
Final sale: no returns
C
Retailer 7
-
$4,311 CAD
A$4,748 AUD
View
C
Retailer 8
-
$4,435 CAD
$3,175 USD
View
C
Retailer 9
-
$4,585 CAD
$3,282 USD
View
C
Retailer 10
-
$4,585 CAD
$3,282 USD
View
C
Retailer 11
-
$4,680 CAD
SGD 4,527 SGD
View
C
Retailer 12
-
$4,762 CAD
$3,409 USD
View
C
Retailer 13
-
$4,786 CAD
$3,426 USD
View
C
Retailer 14
-
$4,791 CAD
£2,701 GBP
View
C
Retailer 15
-
$4,875 CAD
$3,490 USD
View
Retailer 16
-
$4,898 CAD
A$5,395 AUD
View
Price last confirmed 24 days ago
C
Retailer 17
-
$5,290 CAD
$3,787 USD
View
C
Retailer 18
-
$5,367 CAD
€3,659 EUR
View
C
Retailer 19
-
$5,636 CAD
ZAR 65,179 ZAR
View
C
Retailer 20
-
$6,500 CAD
$4,653 USD
View
C
Retailer 21
-
$7,678 CAD
£4,328 GBP
View
Most Expensive
NZ Jewellers
d033cc6e-2555-4c60-9e0f-30551b3ec66c · Oct 30
$7,989 CAD
$5,719 USD
View
Price under review
21 more retailers have this diamond
Prices start from $3,338 CADSave up to $4,340 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.

B
1.20ct Princess
$3,338 CAD