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Princess|Natural|GIA

1.50ct J SI1 Princess Natural Diamond

EX • J/SI1 • GIA 6555440986

Certificate GIA 6555440986

Diamond specifications and retailer prices

From $2,814 USD
₹267,981 INR
As of November 1, 2026
Save $1,000 USD (26%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,814 USD at GemTrove · As of November 2, 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 J 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 6555440986. Listed at 7 retailers as of November 1, 2026, with prices from $2,814 to $3,814, a $1,000 spread on the same certified stone. GemTrove lists it at $3,814. 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
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555440986
Dimensions6.24 × 6.20 × 4.50 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle, Indented Natural
Top View
6.24 mm6.20 mm1.50 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555440986
Side View
Table 70.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 72.6%

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: Nov 1
Current: $3,085 USD|Low: $2,807 USD|High: $3,831 USD|Avg: $3,182 USD|-8.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 2$2,814 USD
Retailer 3$2,881 USD
Retailer 6$2,981 USD
Retailer 1$3,085 USD
Retailer 5$3,378 USD
Retailer 4$3,442 USD

46 data points across 6 retailers

7 retailers$2,814 USD to $3,814 USD

A
Cheapest Retailer
-
$2,814 USD
₹267,981 INR
A
Retailer 2
-
$2,881 USD
View
A
Retailer 3
-
$2,981 USD
MYR 12,143 MYR
View
A
Retailer 4
-
$3,085 USD
£2,429 GBP
View
B+
Retailer 5
-
$3,378 USD
SGD 4,565 SGD
View
B+
Retailer 6
-
$3,442 USD
View
Most Expensive
B+
GemTrove
GT-N-01307914-98 · Nov 2
$3,814 USD
A$5,868 AUD
View
6 more retailers have this diamond
Prices start from $2,814 USDSave up to $1,000 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
$2,814 USD