Princess|Natural|GIA

1.40ct G SI2 Princess Natural Diamond

ID • G/SI2 • GIA 1553251339

Certificate GIA 1553251339

Diamond specifications and retailer prices

From $3,120 USD
As of November 2, 2026
Save $2,533 USD (45%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,889 USD 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 G 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 1553251339. Listed at 11 retailers as of November 1, 2026, with a 81% 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
G
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553251339
Dimensions5.92 × 5.86 × 4.40 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
5.92 mm5.86 mm1.40 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553251339
Side View
Table 72.0%CrownGirdle: VTK-POLPavilionCulet: NoneDepth 75.1%

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 2
Current: $5,281 USD|Low: $2,860 USD|High: $5,721 USD|Avg: $3,896 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 8$3,031 USD
Retailer 5$3,120 USD
Retailer 7$3,380 USD
Retailer 3$3,503 USD
Retailer 9$3,607 USD
Retailer 6$3,740 USD
Retailer 2$3,957 USD
NZ Jewellers$5,281 USD
Retailer 4$5,653 USD

43 data points across 9 retailers

11 retailers$3,120 USD to $5,653 USD

A
Cheapest Retailer
-
$3,120 USD
Final sale: no returns
Retailer 2
-
$3,380 USD
View
Price last confirmed 25 days ago
Retailer 3
-
$3,380 USD
View
Price last confirmed 25 days ago
A
Retailer 4
-
$3,503 USD
£2,759 GBP
View
Retailer 5
-
$3,510 USD
View
Price last confirmed 33 days ago
B+
Retailer 6
-
$3,740 USD
View
Retailer 7
-
$3,900 USD
View
Price last confirmed 62 days ago
Retailer 8
-
$3,900 USD
View
Price last confirmed 34 days ago
B+
Retailer 9
-
$3,957 USD
€3,769 EUR
View
B
Retailer 10
-
$5,653 USD
£4,451 GBP
View
Most Expensive
NZ Jewellers
e4fea1e7-0d88-4915-932d-200efc6dafbf · Sep 30
$5,889 USD
View
Price last confirmed 33 days ago
10 more retailers have this diamond
Prices start from $3,120 USDSave up to $2,533 USD

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
$3,120 USD