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Princess|Natural|GIA

1.50ct J SI1 Princess Natural Diamond

GD • J/SI1 • GIA 2235725352

Certificate GIA 2235725352

Diamond specifications and retailer prices

From $4,800 SGD
$3,753 USD
As of November 1, 2026
Save $5,690 SGD (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $10,490 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2235725352. Listed at 16 retailers as of October 30, 2026, with prices from $4,800 to $10,490, a $5,690 spread on the same certified stone. NZ Jewellers lists it at $10,490. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2235725352
Dimensions6.24 × 6.23 × 4.51 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Natural
Top View
6.24 mm6.23 mm1.50 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2235725352
Side View
Table 70.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.4%

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 1
Current: $9,589 SGD|Low: $4,614 SGD|High: $9,705 SGD|Avg: $6,204 SGD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10$4,800 SGD
Retailer 7$5,034 SGD
Retailer 2$5,169 SGD
Retailer 9$5,180 SGD
Retailer 3$5,793 SGD
Retailer 5$5,987 SGD
Retailer 8$6,070 SGD
Retailer 4$6,812 SGD
Retailer 6$7,401 SGD
Retailer 1$9,589 SGD

36 data points across 10 retailers

16 retailers$4,800 SGD to $10,490 SGD

B+
Cheapest Retailer
-
$4,800 SGD
$3,753 USD
B
Retailer 2
-
$5,034 SGD
$3,936 USD
View
Final sale: no returns
B
Retailer 3
-
$5,169 SGD
$4,042 USD
View
B
Retailer 4
-
$5,180 SGD
$4,050 USD
View
B
Retailer 5
-
$5,455 SGD
$4,265 USD
View
B
Retailer 6
-
$5,455 SGD
$4,265 USD
View
B
Retailer 7
-
$5,455 SGD
$4,265 USD
View
B
Retailer 8
-
$5,793 SGD
£3,567 GBP
View
B
Retailer 9
-
$5,987 SGD
£3,686 GBP
View
Retailer 10
-
$6,070 SGD
A$7,301 AUD
View
Price last confirmed 23 days ago
B
Retailer 11
-
$6,270 SGD
$4,903 USD
View
B
Retailer 12
-
$6,293 SGD
$4,921 USD
View
B
Retailer 13
-
$6,812 SGD
€5,073 EUR
View
B
Retailer 14
-
$7,401 SGD
ZAR 93,487 ZAR
View
C
Retailer 15
-
$9,589 SGD
£5,904 GBP
View
Most Expensive
C
NZ Jewellers
2ca7d993-71e0-400d-abbc-ae662ae903f6 · Oct 30
$10,490 SGD
$8,202 USD
View
15 more retailers have this diamond
Prices start from $4,800 SGDSave up to $5,690 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
$4,800 SGD