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Princess|Natural|GIA

1.50ct J SI2 Princess Natural Diamond

EX • J/SI2 • GIA 6542371418

Certificate GIA 6542371418

Diamond specifications and retailer prices

From $4,283 NZD
$2,414 USD
As of October 30, 2026
Save $1,516 NZD (26%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $5,799 NZD 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542371418. Listed at 6 retailers as of October 30, 2026, with prices from $4,283 to $5,799, a $1,516 spread on the same certified stone. GemTrove lists it at $5,799. 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
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542371418
Dimensions6.16 × 6.16 × 4.48 mm
L/W Ratio1.00
Top View
6.16 mm6.16 mm1.50 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542371418
Side View
Table 71.0%CrownGirdle: VTN-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: Oct 30
Current: $5,799 NZD|Low: $3,779 NZD|High: $5,799 NZD|Avg: $4,856 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 3$4,283 NZD
Retailer 4$4,335 NZD
Retailer 6$4,393 NZD
Retailer 2$4,608 NZD
Retailer 5$4,995 NZD
GemTrove$5,799 NZD

38 data points across 6 retailers

6 retailers$4,283 NZD to $5,799 NZD

A
Cheapest Retailer
-
$4,283 NZD
$2,414 USD
A
Retailer 2
-
$4,335 NZD
$2,443 USD
View
Final sale: no returns
A
Retailer 3
-
$4,393 NZD
MYR 10,084 MYR
View
A
Retailer 4
-
$4,608 NZD
£2,045 GBP
View
A
Retailer 5
-
$4,995 NZD
SGD 3,804 SGD
View
Most Expensive
B+
GemTrove
GT-N-01307838-98 · Nov 2
$5,799 NZD
A$5,028 AUD
View
5 more retailers have this diamond
Prices start from $4,283 NZDSave up to $1,516 NZD

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
$4,283 NZD