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Princess|Natural|GIA

1.50ct G SI2 Princess Natural Diamond

EX • G/SI2 • GIA 1559250994

Certificate GIA 1559250994

Diamond specifications and retailer prices

From $3,614 SGD
As of November 6, 2026
Save $1,382 SGD (28%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,997 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 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 1559250994. Listed at 7 retailers as of November 6, 2026, with prices from $3,614 to $4,997, a $1,382 spread on the same certified stone. GemTrove lists it at $4,997. 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
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559250994
Dimensions6.13 × 6.12 × 4.53 mm
L/W Ratio1.00
Top View
6.13 mm6.12 mm1.50 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1559250994
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 74.0%

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: $3,614 SGD|High: $4,716 SGD|Avg: $3,993 SGD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 1$3,614 SGD
Retailer 3$3,682 SGD
Retailer 5$3,809 SGD
Retailer 2$3,913 SGD
Retailer 4$4,341 SGD

46 data points across 5 retailers

7 retailers$3,614 SGD to $4,997 SGD

A
Cheapest Retailer
-
$3,614 SGD
A
Retailer 2
-
$3,682 SGD
View
A
Retailer 3
-
$3,809 SGD
View
A
Retailer 4
-
$3,913 SGD
View
A
Retailer 5
-
$4,341 SGD
View
A
Retailer 6
-
$4,614 SGD
View
Most Expensive
B+
GemTrove
GT-N-01307889-98 · Nov 6
$4,997 SGD
A$5,998 AUD
View
6 more retailers have this diamond
Prices start from $3,614 SGDSave up to $1,382 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
$3,614 SGD