Princess|Natural|GIA

1.50ct E SI2 Princess Natural Diamond

EX • E/SI2 • GIA 7558393784

Certificate GIA 7558393784

Diamond specifications and retailer prices

From $3,447 USD
As of November 5, 2026
Save $1,225 USD (26%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,672 USD at GemTrove · As of November 6, 2026
View at GemTrove

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 7558393784. Listed at 8 retailers as of November 5, 2026, with prices from $3,447 to $4,672, a $1,225 spread on the same certified stone. GemTrove lists it at $4,672. 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 7558393784
Dimensions6.44 × 6.31 × 4.58 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle, Natural
Top View
6.44 mm6.31 mm1.50 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558393784
Side View
Table 73.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 72.7%

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: Nov 5
Current: $3,927 USD|Low: $3,258 USD|High: $4,235 USD|Avg: $3,815 USD|-5.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2$3,447 USD
Retailer 3$3,684 USD
Retailer 4$3,780 USD
Retailer 6$3,845 USD
Retailer 1$3,927 USD
Retailer 5$3,950 USD

46 data points across 6 retailers

8 retailers$3,447 USD to $4,672 USD

A
Cheapest Retailer
-
$3,447 USD
A
Retailer 2
-
$3,684 USD
View
A
Retailer 3
-
$3,780 USD
View
Final sale: no returns
A
Retailer 4
-
$3,845 USD
View
A
Retailer 5
-
$3,927 USD
View
A
Retailer 6
-
$3,950 USD
View
A
Retailer 7
-
$4,356 USD
View
Most Expensive
A
GemTrove
GT-N-01307908-98 · Nov 6
$4,672 USD
A$7,188 AUD
View
7 more retailers have this diamond
Prices start from $3,447 USDSave up to $1,225 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
$3,447 USD