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Princess|Natural|GIA

1.50ct H SI2 Princess Natural Diamond

VG • H/SI2 • GIA 1408654491

Certificate GIA 1408654491

Diamond specifications and retailer prices

From $4,450 SGD
₹331,487 INR
As of October 31, 2026
Save $8,645 SGD (66%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $13,095 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 H 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 1408654491. Listed at 19 retailers as of October 31, 2026, with prices from $4,450 to $13,095, a $8,645 spread on the same certified stone. Adiamor lists it at $13,095. 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
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1408654491
Dimensions5.98 × 5.97 × 4.62 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Natural
Top View
5.98 mm5.97 mm1.50 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1408654491
Side View
Table 72.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 77.3%

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: $9,816 SGD|Low: $4,240 SGD|High: $9,935 SGD|Avg: $5,989 SGD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 4$4,450 SGD
Retailer 5$4,451 SGD
Retailer 10$5,192 SGD
Retailer 7$5,374 SGD
Retailer 8$5,472 SGD
Retailer 9$5,689 SGD
Retailer 3$6,077 SGD
Retailer 2$6,163 SGD
Retailer 6$6,975 SGD
Retailer 1$9,816 SGD

36 data points across 10 retailers

19 retailers$4,450 SGD to $13,095 SGD

A
Cheapest Retailer
-
$4,450 SGD
₹331,487 INR
A
Retailer 2
-
$4,451 SGD
HK$27,200 HKD
View
A
Retailer 3
-
$5,192 SGD
$4,061 USD
View
B+
Retailer 4
-
$5,309 SGD
$4,153 USD
View
B+
Retailer 5
-
$5,374 SGD
$4,204 USD
View
B+
Retailer 6
-
$5,472 SGD
$4,280 USD
View
B+
Retailer 7
-
$5,632 SGD
A$6,778 AUD
View
B+
Retailer 8
-
$5,669 SGD
View
B+
Retailer 9
-
$5,689 SGD
$4,450 USD
View
Final sale: no returns
B+
Retailer 10
-
$6,077 SGD
£3,743 GBP
View
B+
Retailer 11
-
$6,163 SGD
$4,821 USD
View
B+
Retailer 12
-
$6,163 SGD
$4,821 USD
View
B+
Retailer 13
-
$6,163 SGD
$4,821 USD
View
B+
Retailer 14
-
$6,356 SGD
$4,972 USD
View
B+
Retailer 15
-
$6,975 SGD
€5,196 EUR
View
B
Retailer 16
-
$7,110 SGD
$5,562 USD
View
B
Retailer 17
-
$9,816 SGD
£6,046 GBP
View
B
Retailer 18
-
$10,737 SGD
$8,399 USD
View
Most Expensive
C
Adiamor
D-64679396 · Nov 1
$13,095 SGD
$10,243 USD
View
18 more retailers have this diamond
Prices start from $4,450 SGDSave up to $8,645 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
$4,450 SGD