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Princess|Natural|GIA

1.51ct J SI2 Princess Natural Diamond

ID • J/SI2 • GIA 7376683352

Certificate GIA 7376683352

Diamond specifications and retailer prices

From $4,340 AUD
As of November 6, 2026
Save $5,408 AUD (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,748 AUD at NZ Jewellers · As of November 7, 2026
View at NZ Jewellers

About this 1.51ct natural princess diamond

This 1.51ct 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 7376683352. Listed at 15 retailers as of November 6, 2026, with prices from $4,340 to $9,748, a $5,408 spread on the same certified stone. NZ Jewellers lists it at $9,748. 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

1.51
Carat
J
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7376683352
Dimensions5.98 × 5.97 × 4.64 mm
L/W Ratio1.00
Top View
5.98 mm5.97 mm1.51 ctJ / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7376683352
Side View
Table 69.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 77.8%

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: $9,748 AUD|Low: $4,302 AUD|High: $9,748 AUD|Avg: $6,113 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 7, 2026
Retailer 14$4,340 AUD
Retailer 7$4,618 AUD
Retailer 5$4,967 AUD
Retailer 2$5,138 AUD
Retailer 4$5,164 AUD
Retailer 10$5,538 AUD
Retailer 15$5,595 AUD
Retailer 17$5,595 AUD
Retailer 12$5,650 AUD
Retailer 6$5,807 AUD
Retailer 16$5,810 AUD
Retailer 8$6,025 AUD
Retailer 3$6,456 AUD
Retailer 13$6,514 AUD
Retailer 9$6,785 AUD
Retailer 11$9,306 AUD
NZ Jewellers$9,748 AUD

32 data points across 17 retailers

15 retailers$4,340 AUD to $9,748 AUD

A
Cheapest Retailer
-
$4,340 AUD
B+
Retailer 2
-
$4,967 AUD
View
B+
Retailer 3
-
$5,138 AUD
View
B+
Retailer 4
-
$5,164 AUD
View
Final sale: no returns
B+
Retailer 5
-
$5,538 AUD
View
B+
Retailer 6
-
$5,595 AUD
View
B+
Retailer 7
-
$5,595 AUD
View
B+
Retailer 8
-
$5,650 AUD
View
B
Retailer 9
-
$5,807 AUD
View
B
Retailer 10
-
$5,810 AUD
View
B
Retailer 11
-
$6,025 AUD
View
B
Retailer 12
-
$6,456 AUD
View
B+
Retailer 13
-
$6,514 AUD
View
B
Retailer 14
-
$9,306 AUD
View
Most Expensive
B
NZ Jewellers
2d676acd-2268-4763-b8ca-1dd059e238ee · Nov 7
$9,748 AUD
$6,698 USD
View
14 more retailers have this diamond
Prices start from $4,340 AUDSave up to $5,408 AUD

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
1.51ct Princess
$4,340 AUD