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Princess|Natural|GIA

1.50ct L SI2 Princess Natural Diamond

EX • L/SI2 • GIA 6552516011

Certificate GIA 6552516011

Diamond specifications and retailer prices

From $3,455 NZD
As of November 6, 2026
Save $1,006 NZD (23%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,461 NZD 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 L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552516011. Listed at 3 retailers as of November 6, 2026, with prices from $3,455 to $4,461, a $1,006 spread on the same certified stone. GemTrove lists it at $4,461. 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
L
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552516011
Dimensions6.04 × 6.03 × 4.51 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
6.04 mm6.03 mm1.50 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552516011
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 74.7%

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: $4,461 NZD|Low: $3,455 NZD|High: $4,461 NZD|Avg: $3,917 NZD
GemTrove
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$3,455 NZD
Retailer 2$3,761 NZD
GemTrove$4,461 NZD

41 data points across 3 retailers

3 retailers$3,455 NZD to $4,461 NZD

A
Cheapest Retailer
-
$3,455 NZD
A
Retailer 2
-
$3,761 NZD
View
Most Expensive
B+
GemTrove
GT-N-01307924-98 · Nov 6
$4,461 NZD
A$3,858 AUD
View
2 more retailers have this diamond
Prices start from $3,455 NZDSave up to $1,006 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
$3,455 NZD