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Princess|Natural|GIA

1.50ct J SI2 Princess Natural Diamond

VG • J/SI2 • GIA 1445606908

Certificate GIA 1445606908

Diamond specifications and retailer prices

From $3,037 SGD
₹226,247 INR
As of October 31, 2026
Save $8,132 SGD (73%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $11,169 SGD at Adiamor · As of November 1, 2026
View at Adiamor

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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1445606908. Listed at 18 retailers as of October 31, 2026, with prices from $3,037 to $11,169, a $8,132 spread on the same certified stone. Adiamor lists it at $11,169. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1445606908
Dimensions6.02 × 5.98 × 4.52 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Twinning Wisp, Needle, Indented Natural
Top View
6.02 mm5.98 mm1.50 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1445606908
Side View
Table 72.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 75.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $4,961 SGD|Low: $2,874 SGD|High: $7,175 SGD|Avg: $4,226 SGD|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5$3,037 SGD
Retailer 6$3,060 SGD
Retailer 10$3,651 SGD
Retailer 7$3,762 SGD
Retailer 8$3,835 SGD
Retailer 9$3,912 SGD
Retailer 3$4,393 SGD
Retailer 2$4,402 SGD
Retailer 1$4,961 SGD
Retailer 4$7,088 SGD

39 data points across 10 retailers

18 retailers$3,037 SGD to $11,169 SGD

A
Cheapest Retailer
-
$3,037 SGD
₹226,247 INR
A
Retailer 2
-
$3,060 SGD
HK$18,700 HKD
View
B+
Retailer 3
-
$3,632 SGD
$2,841 USD
View
B+
Retailer 4
-
$3,651 SGD
$2,856 USD
View
B+
Retailer 5
-
$3,762 SGD
$2,943 USD
View
Retailer 6
-
$3,835 SGD
$3,000 USD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
$3,912 SGD
$3,060 USD
View
Final sale: no returns
B+
Retailer 8
-
$3,937 SGD
A$4,738 AUD
View
B+
Retailer 9
-
$4,239 SGD
$3,316 USD
View
B+
Retailer 10
-
$4,239 SGD
$3,316 USD
View
B+
Retailer 11
-
$4,265 SGD
View
B+
Retailer 12
-
$4,393 SGD
£2,706 GBP
View
B+
Retailer 13
-
$4,402 SGD
$3,443 USD
View
B
Retailer 14
-
$4,891 SGD
$3,826 USD
View
B
Retailer 15
-
$4,961 SGD
€3,696 EUR
View
B
Retailer 16
-
$7,088 SGD
£4,366 GBP
View
B
Retailer 17
-
$7,384 SGD
$5,776 USD
View
Most Expensive
C
Adiamor
D-51550669 · Nov 1
$11,169 SGD
$8,737 USD
View
17 more retailers have this diamond
Prices start from $3,037 SGDSave up to $8,132 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
$3,037 SGD