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Princess|Natural|GIA

1.50ct J SI1 Princess Natural Diamond

VG • J/SI1 • GIA 7438618253

Certificate GIA 7438618253

Diamond specifications and retailer prices

From $5,716 SGD
£3,521 GBP
As of November 2, 2026
Save $5,514 SGD (49%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $11,229 SGD at NZ Jewellers · As of October 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7438618253. Listed at 22 retailers as of October 30, 2026, with prices from $5,716 to $11,229, a $5,514 spread on the same certified stone. NZ Jewellers lists it at $11,229. 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
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7438618253
Dimensions6.36 × 6.23 × 4.60 mm
L/W Ratio1.02
Top View
6.36 mm6.23 mm1.50 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7438618253
Side View
Table 75.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 73.8%

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 2
Current: $6,304 SGD|Low: $5,408 SGD|High: $10,793 SGD|Avg: $6,787 SGD|-3.7%
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
November 2, 2026
Retailer 10$5,716 SGD
Retailer 16$5,732 SGD
Retailer 7$5,855 SGD
Retailer 13$5,925 SGD
Retailer 2$5,934 SGD
Retailer 4$6,303 SGD
Retailer 1$6,304 SGD
Retailer 6$6,438 SGD
Retailer 3$6,714 SGD
Retailer 14$6,714 SGD
Retailer 15$6,714 SGD
Retailer 8$6,768 SGD
Retailer 9$7,598 SGD
Retailer 5$7,747 SGD
Retailer 12$8,253 SGD
Retailer 11$10,436 SGD

32 data points across 16 retailers

22 retailers$5,716 SGD to $11,229 SGD

B+
Cheapest Retailer
-
$5,716 SGD
£3,521 GBP
B+
Retailer 2
-
$5,732 SGD
$4,484 USD
View
B
Retailer 3
-
$5,780 SGD
$4,521 USD
View
B
Retailer 4
-
$5,855 SGD
$4,580 USD
View
Retailer 5
-
$5,925 SGD
$4,635 USD
View
Price last confirmed 15 days ago
B
Retailer 6
-
$5,934 SGD
$4,642 USD
View
B
Retailer 7
-
$6,136 SGD
$4,800 USD
View
B
Retailer 8
-
$6,136 SGD
$4,800 USD
View
B
Retailer 9
-
$6,303 SGD
$4,930 USD
View
B
Retailer 10
-
$6,304 SGD
£3,883 GBP
View
B
Retailer 11
-
$6,341 SGD
$4,960 USD
View
Retailer 12
-
$6,438 SGD
$5,036 USD
View
Price last confirmed 20 days ago
B
Retailer 13
-
$6,701 SGD
$5,242 USD
View
B
Retailer 14
-
$6,714 SGD
$5,252 USD
View
B
Retailer 15
-
$6,714 SGD
$5,252 USD
View
B
Retailer 16
-
$6,714 SGD
$5,252 USD
View
Retailer 17
-
$6,768 SGD
A$8,145 AUD
View
Price last confirmed 23 days ago
B
Retailer 18
-
$7,598 SGD
€5,660 EUR
View
B
Retailer 19
-
$7,747 SGD
$6,060 USD
View
B
Retailer 20
-
$8,253 SGD
ZAR 104,290 ZAR
View
B
Retailer 21
-
$10,436 SGD
£6,428 GBP
View
Most Expensive
C
NZ Jewellers
8d18f196-cce4-4601-95e5-0fa60389fa2b · Oct 30
$11,229 SGD
$8,784 USD
View
21 more retailers have this diamond
Prices start from $5,716 SGDSave up to $5,514 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
$5,716 SGD