CaratHunter
Plans
Princess|Natural|GIA

1.20ct J IF Princess Natural Diamond

EX • J/IF • GIA 2537790049

Certificate GIA 2537790049

Diamond specifications and retailer prices

From $2,809 AUD
As of November 1, 2026
Save $1,409 AUD (33%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,218 AUD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2537790049. Listed at 8 retailers as of November 1, 2026, with prices from $2,809 to $4,218, a $1,409 spread on the same certified stone. 77 Diamonds lists it at $4,218. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle62.59°
OriginNatural
Grading LabGIA
CertificateGIA 2537790049
Dimensions5.65 × 5.63 × 4.14 mm
L/W Ratio1.00
Top View
5.65 mm5.63 mm1.20 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537790049
Side View
Table 73.0%CrownGirdle: THK-VTKPavilion 62.59°Culet: NoneDepth 73.6%

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: Nov 1
Current: $4,218 AUD|Low: $2,805 AUD|High: $4,265 AUD|Avg: $3,488 AUD|+0.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4$2,809 AUD
Retailer 5$2,841 AUD
Retailer 3$3,458 AUD
Retailer 2$4,106 AUD
77 Diamonds$4,218 AUD

42 data points across 5 retailers

8 retailers$2,809 AUD to $4,218 AUD

A
Cheapest Retailer
-
$2,809 AUD
A
Retailer 2
-
$2,841 AUD
View
A
Retailer 3
-
$2,872 AUD
View
A
Retailer 4
-
$2,882 AUD
View
A
Retailer 5
-
$3,008 AUD
View
B+
Retailer 6
-
$3,458 AUD
View
B+
Retailer 7
-
$4,106 AUD
View
Most Expensive
B+
77 Diamonds
PRIMBKREEQSPY · Nov 6
$4,218 AUD
£2,282 GBP
View
7 more retailers have this diamond
Prices start from $2,809 AUDSave up to $1,409 AUD

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
$2,809 AUD