Princess|Natural|GIA

1.50ct G SI1 Princess Natural Diamond

EX • G/SI1 • GIA 7556440963

Certificate GIA 7556440963

Diamond specifications and retailer prices

From $3,845 USD
As of November 6, 2026
Save $1,354 USD (26%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $5,199 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556440963. Listed at 5 retailers as of November 6, 2026, with prices from $3,845 to $5,199, a $1,354 spread on the same certified stone. GemTrove lists it at $5,199. 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
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556440963
Dimensions6.20 × 6.18 × 4.49 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle, Indented Natural, Natural
Top View
6.20 mm6.18 mm1.50 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556440963
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: 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 6
Current: $5,199 USD|Low: $3,463 USD|High: $5,199 USD|Avg: $4,338 USD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2$3,845 USD
Retailer 6$4,019 USD
Retailer 4$4,157 USD
Retailer 7$4,232 USD
Retailer 3$4,340 USD
Retailer 5$4,343 USD
GemTrove$5,199 USD

46 data points across 7 retailers

5 retailers$3,845 USD to $5,199 USD

A
Cheapest Retailer
-
$3,845 USD
Retailer 2
-
$4,019 USD
View
Price last confirmed 25 days ago
Retailer 3
-
$4,340 USD
View
Price last confirmed 23 days ago
Retailer 4
-
$4,343 USD
View
Price last confirmed 23 days ago
Most Expensive
B+
GemTrove
GT-N-01307912-98 · Nov 6
$5,199 USD
A$7,998 AUD
View
4 more retailers have this diamond
Prices start from $3,845 USDSave up to $1,354 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
$3,845 USD