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Princess|Natural|GIA

1.20ct J SI1 Princess Natural Diamond

ID • J/SI1 • GIA 7431018807

Certificate GIA 7431018807

Diamond specifications and retailer prices

From $2,646 CAD
HK$14,800 HKD
As of October 31, 2026
Save $4,810 CAD (65%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,457 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7431018807. Listed at 19 retailers as of October 30, 2026, with prices from $2,646 to $7,457, a $4,810 spread on the same certified stone. NZ Jewellers lists it at $7,457. 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 7431018807
Dimensions5.83 × 5.81 × 4.27 mm
L/W Ratio1.00
Top View
5.83 mm5.81 mm1.20 ctJ / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7431018807
Side View
Table 73.0%CrownGirdle: ThickPavilionCulet: NoneDepth 73.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $7,457 CAD|Low: $2,628 CAD|High: $7,764 CAD|Avg: $4,076 CAD|-4.0%
NZ Jewellers
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 2$2,646 CAD
Retailer 12$3,191 CAD
Retailer 9$3,221 CAD
Retailer 17$3,227 CAD
Retailer 8$3,292 CAD
Retailer 6$3,341 CAD
Retailer 16$3,490 CAD
Retailer 4$3,566 CAD
Retailer 19$3,566 CAD
Retailer 10$3,692 CAD
Retailer 20$3,731 CAD
Retailer 3$3,763 CAD
Retailer 14$3,780 CAD
Retailer 7$3,883 CAD
Retailer 18$4,115 CAD
Retailer 11$4,161 CAD
Retailer 13$4,384 CAD
Retailer 15$4,455 CAD
Retailer 5$6,257 CAD
NZ Jewellers$7,457 CAD

25 data points across 20 retailers

19 retailers$2,646 CAD to $7,457 CAD

B+
Cheapest Retailer
-
$2,646 CAD
HK$14,800 HKD
B+
Retailer 2
-
$3,221 CAD
$2,306 USD
View
B+
Retailer 3
-
$3,227 CAD
$2,310 USD
View
B+
Retailer 4
-
$3,292 CAD
$2,357 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,341 CAD
$2,392 USD
View
B
Retailer 6
-
$3,490 CAD
£1,967 GBP
View
B
Retailer 7
-
$3,566 CAD
$2,553 USD
View
B
Retailer 8
-
$3,566 CAD
$2,553 USD
View
B
Retailer 9
-
$3,692 CAD
SGD 3,572 SGD
View
B
Retailer 10
-
$3,731 CAD
$2,671 USD
View
B
Retailer 11
-
$3,763 CAD
$2,694 USD
View
B
Retailer 12
-
$3,780 CAD
£2,131 GBP
View
B
Retailer 13
-
$3,883 CAD
$2,780 USD
View
B
Retailer 14
-
$4,115 CAD
$2,946 USD
View
Retailer 15
-
$4,161 CAD
A$4,583 AUD
View
Price last confirmed 23 days ago
B
Retailer 16
-
$4,384 CAD
ZAR 50,705 ZAR
View
B
Retailer 17
-
$4,455 CAD
€3,037 EUR
View
B
Retailer 18
-
$6,257 CAD
£3,527 GBP
View
Most Expensive
B
NZ Jewellers
24c935f3-b5d1-47f6-a2f2-9fb1ccfce1fb · Oct 30
$7,457 CAD
$5,338 USD
View
18 more retailers have this diamond
Prices start from $2,646 CADSave up to $4,810 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
$2,646 CAD