Princess|Natural|GIA

1.50ct H SI2 Princess Natural Diamond

VG • H/SI2 • GIA 1408654491

Certificate GIA 1408654491

Diamond specifications and retailer prices

From $3,481 USD
₹331,487 INR
As of October 31, 2026
Save $6,762 USD (66%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $10,243 USD at Adiamor · As of October 30, 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 30, 2026, with prices from $3,481 to $10,243, a $6,762 spread on the same certified stone. Adiamor lists it at $10,243. 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
Color
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: $3,481 USD|Low: $3,317 USD|High: $7,771 USD|Avg: $4,687 USD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 1$3,481 USD
Retailer 3$3,482 USD
Retailer 10$4,061 USD
Retailer 7$4,204 USD
Retailer 8$4,280 USD
Retailer 9$4,450 USD
Retailer 4$4,794 USD
Retailer 2$4,821 USD
Retailer 5$5,456 USD
Retailer 6$7,719 USD

35 data points across 10 retailers

19 retailers$3,481 USD to $10,243 USD

A
Cheapest Retailer
-
$3,481 USD
₹331,487 INR
A
Retailer 2
-
$3,482 USD
HK$27,200 HKD
View
A
Retailer 3
-
$4,061 USD
View
B+
Retailer 4
-
$4,153 USD
View
B+
Retailer 5
-
$4,204 USD
View
B+
Retailer 6
-
$4,280 USD
View
B+
Retailer 7
-
$4,406 USD
A$6,778 AUD
View
B+
Retailer 8
-
$4,435 USD
SGD 5,993 SGD
View
B+
Retailer 9
-
$4,450 USD
View
Final sale: no returns
B+
Retailer 10
-
$4,794 USD
£3,775 GBP
View
B+
Retailer 11
-
$4,821 USD
View
B+
Retailer 12
-
$4,821 USD
View
B+
Retailer 13
-
$4,821 USD
View
B+
Retailer 14
-
$4,972 USD
View
B+
Retailer 15
-
$5,456 USD
€5,196 EUR
View
B
Retailer 16
-
$5,562 USD
View
B
Retailer 17
-
$7,719 USD
£6,078 GBP
View
B
Retailer 18
-
$8,399 USD
View
Most Expensive
C
Adiamor
D-64679396 · Oct 30
$10,243 USD
View
18 more retailers have this diamond
Prices start from $3,481 USDSave up to $6,762 USD

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
$3,481 USD