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Princess|Natural|GIA

1.50ct K SI2 Princess Natural Diamond

EX • K/SI2 • GIA 1236732002

Certificate GIA 1236732002

Diamond specifications and retailer prices

From $2,525 SGD
As of November 6, 2026
Save $1,089 SGD (30%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,614 SGD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.5ct natural princess diamond

This 1.5ct natural princess sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1236732002. Listed at 6 retailers as of November 6, 2026, with prices from $2,525 to $3,614, a $1,089 spread on the same certified stone. GemTrove lists it at $3,614. 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
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1236732002
Dimensions6.15 × 6.07 × 4.54 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle, Indented Natural
Top View
6.15 mm6.07 mm1.50 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1236732002
Side View
Table 72.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 74.8%

Caratlytics Score

How it works →
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: Nov 6
Current: $3,614 SGD|Low: $2,239 SGD|High: $3,614 SGD|Avg: $2,902 SGD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 3$2,525 SGD
Retailer 4$2,540 SGD
Retailer 6$2,567 SGD
Retailer 2$2,748 SGD
Retailer 5$2,923 SGD
GemTrove$3,614 SGD

40 data points across 6 retailers

6 retailers$2,525 SGD to $3,614 SGD

A
Cheapest Retailer
-
$2,525 SGD
A
Retailer 2
-
$2,540 SGD
View
Final sale: no returns
A
Retailer 3
-
$2,567 SGD
View
A
Retailer 4
-
$2,748 SGD
View
A
Retailer 5
-
$2,923 SGD
View
Most Expensive
B+
GemTrove
GT-N-01307802-98 · Nov 6
$3,614 SGD
A$4,338 AUD
View
5 more retailers have this diamond
Prices start from $2,525 SGDSave up to $1,089 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
$2,525 SGD