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Princess|Natural|GIA

1.50ct K SI2 Princess Natural Diamond

GD • K/SI2 • GIA 2548849090

Certificate GIA 2548849090

Diamond specifications and retailer prices

From $3,649 SGD
As of November 5, 2026
Save $3,916 SGD (52%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,904 SGD at NZ Jewellers · As of September 30, 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 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 2548849090. Listed at 13 retailers as of November 4, 2026, with a 107% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2548849090
Dimensions6.11 × 6.08 × 4.57 mm
L/W Ratio1.00
Top View
6.11 mm6.08 mm1.50 ctK / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2548849090
Side View
Table 67.0%CrownGirdlePavilionCulet: NoneDepth 75.2%

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 5
Current: $5,280 SGD|Low: $3,649 SGD|High: $7,677 SGD|Avg: $4,749 SGD|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6$3,649 SGD
Retailer 5$3,772 SGD
Retailer 4$3,894 SGD
Retailer 9$4,132 SGD
Retailer 7$4,292 SGD
Retailer 2$4,694 SGD
Retailer 1$5,280 SGD
Retailer 8$5,398 SGD
Retailer 3$7,565 SGD

41 data points across 9 retailers

13 retailers$3,649 SGD to $7,565 SGD

B+
Cheapest Retailer
-
$3,649 SGD
B+
Retailer 2
-
$3,772 SGD
View
B+
Retailer 3
-
$3,894 SGD
View
Retailer 4
-
$4,110 SGD
View
Price last confirmed 29 days ago
Retailer 5
-
$4,110 SGD
View
Price last confirmed 29 days ago
B+
Retailer 6
-
$4,132 SGD
View
Retailer 7
-
$4,267 SGD
View
Price last confirmed 38 days ago
B+
Retailer 8
-
$4,292 SGD
View
B
Retailer 9
-
$4,694 SGD
View
Retailer 10
-
$4,743 SGD
View
Price last confirmed 38 days ago
B
Retailer 11
-
$5,280 SGD
View
C
Retailer 12
-
$7,565 SGD
View
Most Expensive
NZ Jewellers
932c65c6-4a33-4c21-86e9-9ac1148926f6 · Sep 30
$7,904 SGD
$6,188 USD
View
Price last confirmed 36 days ago
12 more retailers have this diamond
Prices start from $3,649 SGDSave up to $3,916 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
$3,649 SGD