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Princess|Natural|GIA

1.40ct J SI2 Princess Natural Diamond

EX • J/SI2 • GIA 6552110268

Certificate GIA 6552110268

Diamond specifications and retailer prices

From $3,576 AUD
As of November 4, 2026
Save $3,425 AUD (49%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,377 AUD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.4ct natural princess diamond

This 1.4ct natural princess sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552110268. Listed at 11 retailers as of November 4, 2026, with a 96% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.40
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552110268
Dimensions6.12 × 6.09 × 4.41 mm
L/W Ratio1.00
Top View
6.12 mm6.09 mm1.40 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552110268
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.4%

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 4
Current: $4,282 AUD|Low: $2,608 AUD|High: $7,104 AUD|Avg: $4,295 AUD|+3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 5$2,608 AUD
Retailer 11$3,350 AUD
Retailer 9$3,576 AUD
Retailer 10$3,973 AUD
Retailer 12$3,973 AUD
Retailer 13$4,004 AUD
Retailer 2$4,206 AUD
Retailer 4$4,206 AUD
Retailer 1$4,282 AUD
Retailer 3$4,337 AUD
Retailer 7$4,730 AUD
Retailer 8$5,827 AUD
Retailer 6$7,000 AUD

25 data points across 13 retailers

11 retailers$3,576 AUD to $7,000 AUD

A
Cheapest Retailer
-
$3,576 AUD
B+
Retailer 2
-
$3,973 AUD
View
Retailer 3
-
$3,973 AUD
View
Price last confirmed 22 days ago
B+
Retailer 4
-
$4,206 AUD
View
B+
Retailer 5
-
$4,206 AUD
View
B+
Retailer 6
-
$4,282 AUD
View
B+
Retailer 7
-
$4,337 AUD
View
B+
Retailer 8
-
$4,730 AUD
View
B
Retailer 9
-
$5,827 AUD
View
B
Retailer 10
-
$7,000 AUD
View
Most Expensive
NZ Jewellers
cbdf669e-28b5-45ad-810f-7899f69aaaa4 · Sep 30
$8,377 AUD
$5,756 USD
View
Price last confirmed 37 days ago
10 more retailers have this diamond
Prices start from $3,576 AUDSave up to $3,425 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
1.40ct Princess
$3,576 AUD