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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 $3,392 SGD
As of November 6, 2026
Save $1,260 SGD (27%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,610 SGD 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: $7,610 SGD|Low: $3,014 SGD|High: $7,610 SGD|Avg: $4,728 SGD|+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$3,392 SGD
Retailer 3$3,394 SGD
Retailer 16$3,618 SGD
Retailer 4$3,919 SGD
Retailer 11$3,919 SGD
Retailer 12$4,070 SGD
Retailer 17$4,261 SGD
Retailer 10$4,332 SGD
Retailer 5$4,498 SGD
Retailer 6$4,498 SGD
Retailer 2$4,566 SGD
Retailer 7$4,652 SGD
Retailer 8$4,856 SGD
Retailer 15$5,028 SGD
Retailer 9$5,930 SGD
Retailer 13$7,244 SGD
NZ Jewellers$7,610 SGD

22 data points across 17 retailers

12 retailers$3,392 SGD to $4,652 SGD

A
Cheapest Retailer
-
$3,392 SGD
Retailer 2
-
$3,394 SGD
View
Price last confirmed 11 days ago
Retailer 3
-
$3,919 SGD
View
Price last confirmed 11 days ago
Retailer 4
-
$4,070 SGD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
$4,261 SGD
View
B+
Retailer 6
-
$4,498 SGD
View
B+
Retailer 7
-
$4,498 SGD
View
Retailer 8
-
$4,566 SGD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
$4,652 SGD
View
Retailer 10
-
$7,244 SGD
View
Price last confirmed 11 days ago
Retailer 11
-
$7,537 SGD
View
Price last confirmed 16 days ago
Most Expensive
NZ Jewellers
2ae6f28b-a395-4965-b0ff-adf4a6eec206 · Oct 27
$7,610 SGD
$5,938 USD
View
Price last confirmed 10 days ago
11 more retailers have this diamond
Prices start from $3,392 SGDSave up to $1,260 SGD

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
$3,392 SGD