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Princess|Natural|GIA

1.50ct E SI2 Princess Natural Diamond

EX • E/SI2 • GIA 2547379507

Certificate GIA 2547379507

Diamond specifications and retailer prices

From $3,796 SGD
HK$23,200 HKD
As of October 30, 2026
Save $4,664 SGD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,767 SGD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.5ct natural princess diamond

This 1.5ct natural princess sits in the one-and-a-half to two carat band, graded E 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 2547379507. Listed at 16 retailers as of October 29, 2026, with a 123% 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

1.50
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2547379507
Dimensions6.16 × 6.15 × 4.31 mm
L/W Ratio1.00
Top View
6.16 mm6.15 mm1.50 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2547379507
Side View
Table 72.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 70.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,134 SGD|Low: $4,109 SGD|High: $8,517 SGD|Avg: $5,256 SGD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 1$4,134 SGD
Retailer 6$4,451 SGD
Retailer 7$4,643 SGD
Retailer 2$4,756 SGD
Retailer 3$5,147 SGD
Retailer 5$5,657 SGD
Retailer 4$8,460 SGD

29 data points across 7 retailers

16 retailers$3,796 SGD to $8,460 SGD

A
Cheapest Retailer
-
$3,796 SGD
HK$23,200 HKD
A
Retailer 2
-
$4,134 SGD
₹307,955 INR
View
A
Retailer 3
-
$4,451 SGD
View
A
Retailer 4
-
$4,643 SGD
$3,632 USD
View
Final sale: no returns
A
Retailer 5
-
$4,669 SGD
$3,652 USD
View
A
Retailer 6
-
$4,756 SGD
£2,929 GBP
View
A
Retailer 7
-
$4,837 SGD
View
A
Retailer 8
-
$4,951 SGD
A$5,958 AUD
View
Retailer 9
-
$5,032 SGD
$3,936 USD
View
Price last confirmed 12 days ago
Retailer 10
-
$5,032 SGD
$3,936 USD
View
Price last confirmed 14 days ago
Retailer 11
-
$5,032 SGD
$3,936 USD
View
Price last confirmed 15 days ago
A
Retailer 12
-
$5,147 SGD
£3,170 GBP
View
Retailer 13
-
$5,657 SGD
€4,214 EUR
View
Price last confirmed 7 days ago
Retailer 14
-
$5,806 SGD
$4,542 USD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
$8,460 SGD
£5,211 GBP
View
Most Expensive
NZ Jewellers
75b4c8c8-3eb5-4ffb-b5b7-89252c30ce47 · Oct 17
$8,767 SGD
$6,858 USD
View
Price last confirmed 13 days ago
15 more retailers have this diamond
Prices start from $3,796 SGDSave up to $4,664 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
1.50ct Princess
$3,796 SGD