Princess|Natural|GIA

1.50ct E SI2 Princess Natural Diamond

EX • E/SI2 • GIA 6531384997

Certificate GIA 6531384997

Diamond specifications and retailer prices

From $3,546 USD
HK$27,700 HKD
As of October 29, 2026
Save $5,014 USD (59%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,560 USD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.5ct natural princess diamond

This 1.5ct natural princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6531384997. Listed at 16 retailers as of October 28, 2026, with prices from $3,546 to $8,560, a $5,014 spread on the same certified stone. Queensmith lists it at $8,560. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
E
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6531384997
Dimensions6.36 × 6.34 × 4.32 mm
L/W Ratio1.00
Top View
6.36 mm6.34 mm1.50 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6531384997
Side View
Table 72.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 68.1%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $8,560 USD|Low: $3,546 USD|High: $8,592 USD|Avg: $5,260 USD|+1.4%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 8$3,546 USD
Retailer 3$3,857 USD
Retailer 6$4,214 USD
Retailer 7$4,315 USD
Retailer 2$4,650 USD
Retailer 9$4,826 USD
Retailer 5$5,255 USD
Retailer 4$7,488 USD
Queensmith$8,560 USD

32 data points across 9 retailers

16 retailers$3,546 USD to $8,560 USD

A
Cheapest Retailer
-
$3,546 USD
HK$27,700 HKD
A
Retailer 2
-
$3,857 USD
₹367,328 INR
View
A
Retailer 3
-
$4,214 USD
SGD 5,695 SGD
View
A
Retailer 4
-
$4,315 USD
View
Final sale: no returns
A
Retailer 5
-
$4,381 USD
View
A
Retailer 6
-
$4,633 USD
A$7,128 AUD
View
A
Retailer 7
-
$4,650 USD
£3,661 GBP
View
A
Retailer 8
-
$4,676 USD
View
Price last confirmed 11 days ago
A
Retailer 9
-
$4,676 USD
View
Price last confirmed 13 days ago
A
Retailer 10
-
$4,676 USD
View
Price last confirmed 14 days ago
A
Retailer 11
-
$4,826 USD
View
A
Retailer 12
-
$5,255 USD
€5,005 EUR
View
B+
Retailer 13
-
$5,395 USD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
$7,488 USD
£5,896 GBP
View
B
Retailer 15
-
$8,147 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Queensmith
6531384997 · Oct 28
$8,560 USD
£6,740 GBP
View
15 more retailers have this diamond
Prices start from $3,546 USDSave up to $5,014 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
$3,546 USD