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Princess|Natural|GIA

1.50ct G SI1 Princess Natural Diamond

EX • G/SI1 • GIA 7556440963

Certificate GIA 7556440963

Diamond specifications and retailer prices

From $6,936 NZD
As of November 6, 2026
Save $2,442 NZD (26%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $9,378 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 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 $6,936 to $9,378, a $2,442 spread on the same certified stone. GemTrove lists it at $9,378. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $9,378 NZD|Low: $6,247 NZD|High: $9,378 NZD|Avg: $7,825 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2$6,936 NZD
Retailer 6$7,250 NZD
Retailer 4$7,499 NZD
Retailer 7$7,634 NZD
Retailer 3$7,829 NZD
Retailer 5$7,834 NZD
GemTrove$9,378 NZD

46 data points across 7 retailers

5 retailers$6,936 NZD to $9,378 NZD

A
Cheapest Retailer
-
$6,936 NZD
Retailer 2
-
$7,250 NZD
View
Price last confirmed 25 days ago
Retailer 3
-
$7,829 NZD
View
Price last confirmed 23 days ago
Retailer 4
-
$7,834 NZD
View
Price last confirmed 23 days ago
Most Expensive
B+
GemTrove
GT-N-01307912-98 · Nov 6
$9,378 NZD
A$7,998 AUD
View
4 more retailers have this diamond
Prices start from $6,936 NZDSave up to $2,442 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
$6,936 NZD