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Princess|Natural|GIA

1.50ct K SI2 Princess Natural Diamond

GD • K/SI2 • GIA 6522502100

Certificate GIA 6522502100

Diamond specifications and retailer prices

From $2,560 SGD
As of November 4, 2026
Save $1,407 SGD (35%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,967 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6522502100. Listed at 8 retailers as of November 4, 2026, with prices from $2,560 to $3,967, a $1,407 spread on the same certified stone. GemTrove lists it at $3,967. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
K
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6522502100
Dimensions6.29 × 6.08 × 4.54 mm
L/W Ratio1.03
Top View
6.29 mm6.08 mm1.50 ctK / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522502100
Side View
Table 70.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 74.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $3,967 SGD|Low: $2,358 SGD|High: $3,967 SGD|Avg: $3,158 SGD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5$2,560 SGD
Retailer 4$2,813 SGD
Retailer 7$2,859 SGD
Retailer 3$2,893 SGD
Retailer 2$2,998 SGD
Retailer 6$3,242 SGD
GemTrove$3,967 SGD

42 data points across 7 retailers

8 retailers$2,560 SGD to $3,967 SGD

Retailer 1
-
$2,557 SGD
Price last confirmed 82 days ago
B+
Retailer 2
-
$2,560 SGD
View
Final sale: no returns
B+
Retailer 3
-
$2,813 SGD
View
B+
Retailer 4
-
$2,859 SGD
View
B+
Retailer 5
-
$2,893 SGD
View
B+
Retailer 6
-
$2,998 SGD
View
B+
Retailer 7
-
$3,242 SGD
View
Most Expensive
B+
GemTrove
GT-N-01307759-98 · Nov 6
$3,967 SGD
A$4,778 AUD
View
7 more retailers have this diamond
Prices start from $2,560 SGDSave up to $1,407 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.

B+
1.50ct Princess
$2,560 SGD