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Princess|Natural|GIA

1.40ct I SI2 Princess Natural Diamond

ID • I/SI2 • GIA 1545288577

Certificate GIA 1545288577

Diamond specifications and retailer prices

From $4,775 NZD
As of November 6, 2026
Save $1,773 NZD (27%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $10,712 NZD at NZ Jewellers · As of October 27, 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 I 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 1545288577. Listed at 12 retailers as of November 6, 2026, with a 37% 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
I
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545288577
Dimensions6.32 × 6.30 × 4.47 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Needle, Natural
Top View
6.32 mm6.30 mm1.40 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1545288577
Side View
Table 74.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 71.0%

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 6
Current: $10,712 NZD|Low: $4,243 NZD|High: $10,712 NZD|Avg: $6,648 NZD|+1.0%
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
October 27, 2026
Retailer 14$4,775 NZD
Retailer 3$4,777 NZD
Retailer 16$5,092 NZD
Retailer 4$5,516 NZD
Retailer 11$5,516 NZD
Retailer 12$5,729 NZD
Retailer 17$5,998 NZD
Retailer 10$6,097 NZD
Retailer 5$6,332 NZD
Retailer 6$6,332 NZD
Retailer 2$6,427 NZD
Retailer 7$6,548 NZD
Retailer 8$6,835 NZD
Retailer 15$7,077 NZD
Retailer 9$8,347 NZD
Retailer 13$10,196 NZD
NZ Jewellers$10,712 NZD

21 data points across 17 retailers

12 retailers$4,775 NZD to $6,548 NZD

A
Cheapest Retailer
-
$4,775 NZD
Retailer 2
-
$4,777 NZD
View
Price last confirmed 12 days ago
Retailer 3
-
$5,516 NZD
View
Price last confirmed 12 days ago
Retailer 4
-
$5,729 NZD
View
Price last confirmed 13 days ago
B+
Retailer 5
-
$5,998 NZD
View
B+
Retailer 6
-
$6,332 NZD
View
B+
Retailer 7
-
$6,332 NZD
View
Retailer 8
-
$6,427 NZD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
$6,548 NZD
View
Retailer 10
-
$10,196 NZD
View
Price last confirmed 12 days ago
Retailer 11
-
$10,609 NZD
View
Price last confirmed 17 days ago
Most Expensive
NZ Jewellers
2ae6f28b-a395-4965-b0ff-adf4a6eec206 · Oct 27
$10,712 NZD
$5,938 USD
View
Price last confirmed 11 days ago
11 more retailers have this diamond
Prices start from $4,775 NZDSave up to $1,773 NZD

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
$4,775 NZD