CaratHunter
Plans
Princess|Natural|GIA

1.52ct E SI1 Princess Natural Diamond

ID • E/SI1 • GIA 1559310591

Certificate GIA 1559310591

Diamond specifications and retailer prices

From $5,939 SGD
HK$36,200 HKD
As of October 29, 2026
Save $6,602 SGD (53%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $13,767 SGD at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 1.52ct natural princess diamond

This 1.52ct natural princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559310591. Listed at 19 retailers as of October 23, 2026, with a 111% 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

1.52
Carat
E
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559310591
Dimensions6.41 × 6.38 × 4.56 mm
L/W Ratio1.00
Girdle conditionPolished
Top View
6.41 mm6.38 mm1.52 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559310591
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 71.4%

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: Oct 29
Current: $7,494 SGD|Low: $5,939 SGD|High: $13,111 SGD|Avg: $7,953 SGD|-5.5%
Retailer 1
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 29, 2026
Retailer 16$5,939 SGD
Retailer 8$5,986 SGD
Retailer 14$6,409 SGD
Retailer 17$6,552 SGD
Retailer 3$6,630 SGD
Retailer 4$6,646 SGD
Retailer 15$6,746 SGD
Retailer 10$6,830 SGD
Retailer 5$7,062 SGD
Retailer 6$7,086 SGD
Retailer 1$7,494 SGD
Retailer 11$7,512 SGD
Retailer 9$7,969 SGD
Retailer 12$8,503 SGD
Retailer 13$9,456 SGD
Retailer 7$11,604 SGD
Retailer 2$12,541 SGD

29 data points across 17 retailers

19 retailers$5,939 SGD to $12,541 SGD

A
Cheapest Retailer
-
$5,939 SGD
HK$36,200 HKD
A
Retailer 2
-
$5,986 SGD
$4,670 USD
View
A
Retailer 3
-
$6,409 SGD
$5,000 USD
View
A
Retailer 4
-
$6,552 SGD
$5,112 USD
View
Final sale: no returns
A
Retailer 5
-
$6,630 SGD
$5,173 USD
View
A
Retailer 6
-
$6,646 SGD
$5,185 USD
View
A
Retailer 7
-
$6,746 SGD
$5,263 USD
View
A
Retailer 8
-
$6,830 SGD
€5,075 EUR
View
A
Retailer 9
-
$7,062 SGD
$5,510 USD
View
A
Retailer 10
-
$7,086 SGD
$5,529 USD
View
A
Retailer 11
-
$7,494 SGD
£4,604 GBP
View
A
Retailer 12
-
$7,512 SGD
$5,861 USD
View
B+
Retailer 13
-
$7,969 SGD
A$9,565 AUD
View
Price last confirmed 19 days ago
B+
Retailer 14
-
$8,338 SGD
A$10,008 AUD
View
B+
Retailer 15
-
$8,503 SGD
€6,318 EUR
View
B+
Retailer 16
-
$9,456 SGD
ZAR 119,190 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 17
-
$11,604 SGD
£7,129 GBP
View
Price last confirmed 12 days ago
B
Retailer 18
-
$12,541 SGD
$9,785 USD
View
Most Expensive
B
NZ Jewellers
6a3e82a9-f39b-4f5f-b1d6-1682a9323156 · Sep 21
$13,767 SGD
$10,741 USD
View
Price last confirmed 38 days ago
18 more retailers have this diamond
Prices start from $5,939 SGDSave up to $6,602 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
1.52ct Princess
$5,939 SGD