CaratHunter
Plans
Princess|Natural|GIA

1.30ct F SI2 Princess Natural Diamond

EX • F/SI2 • GIA 6501945125

Certificate GIA 6501945125

Diamond specifications and retailer prices

From $4,342 SGD
As of November 6, 2026
Save $4,753 SGD (52%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $9,095 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.3ct natural princess diamond

This 1.3ct natural princess sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6501945125. Listed at 9 retailers as of November 2, 2026, with prices from $4,342 to $9,095, a $4,753 spread on the same certified stone. MOH London lists it at $9,095. 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

1.30
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6501945125
Dimensions6.13 × 6.08 × 4.13 mm
L/W Ratio1.01
Top View
6.13 mm6.08 mm1.30 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6501945125
Side View
Table 70.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 67.9%

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: $9,095 SGD|Low: $4,297 SGD|High: $9,204 SGD|Avg: $6,208 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5$4,342 SGD
Retailer 4$5,549 SGD
Retailer 3$5,840 SGD
Retailer 2$6,118 SGD
MOH London$9,095 SGD

43 data points across 5 retailers

9 retailers$4,342 SGD to $9,095 SGD

A
Cheapest Retailer
-
$4,342 SGD
B+
Retailer 2
-
$4,542 SGD
View
B+
Retailer 3
-
$5,549 SGD
View
B+
Retailer 4
-
$5,840 SGD
View
B+
Retailer 5
-
$5,883 SGD
View
B+
Retailer 6
-
$5,883 SGD
View
B+
Retailer 7
-
$6,088 SGD
View
B+
Retailer 8
-
$6,118 SGD
View
Most Expensive
B
MOH London
542D52AC6 · Nov 2
$9,095 SGD
£5,588 GBP
View
8 more retailers have this diamond
Prices start from $4,342 SGDSave up to $4,753 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
1.30ct Princess
$4,342 SGD