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Princess|Natural|GIA

1.51ct F SI2 Princess Natural Diamond

EX • F/SI2 • GIA 7558810783

Certificate GIA 7558810783

Diamond specifications and retailer prices

From $4,773 AUD
$3,345 USD
As of November 1, 2026
Save $6,191 AUD (56%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $10,964 AUD at NZ Jewellers · As of October 30, 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558810783. Listed at 29 retailers as of October 30, 2026, with prices from $4,773 to $10,964, a $6,191 spread on the same certified stone. NZ Jewellers lists it at $10,964. 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
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.02°
Pavilion angle40.13°
OriginNatural
Grading LabGIA
CertificateGIA 7558810783
Dimensions6.41 × 6.30 × 4.53 mm
L/W Ratio1.02
Culet sizeNone
Top View
6.41 mm6.30 mm1.51 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558810783
Side View
Table 73.0%Crown 23.02°Girdle: MED-STKPavilion 40.13°Culet: NoneDepth 72.0%

Caratlytics Score

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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 1
Current: $10,964 AUD|Low: $4,773 AUD|High: $10,964 AUD|Avg: $6,201 AUD
NZ Jewellers
Retailer 2
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Retailer 17
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Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
Retailer 26
Retailer 27
Retailer 28
November 2, 2026
Retailer 7$4,773 AUD
Retailer 17$4,840 AUD
Retailer 21$4,890 AUD
Retailer 6$4,958 AUD
Retailer 22$4,964 AUD
Retailer 12$5,016 AUD
Retailer 15$5,227 AUD
Retailer 14$5,262 AUD
Retailer 10$5,687 AUD
Retailer 9$5,702 AUD
Retailer 25$5,702 AUD
Retailer 26$5,702 AUD
Retailer 16$5,712 AUD
Retailer 27$5,713 AUD
Retailer 13$5,930 AUD
Retailer 18$6,063 AUD
Retailer 28$6,206 AUD
Retailer 19$6,218 AUD
Retailer 11$6,370 AUD
Retailer 3$6,435 AUD
Retailer 8$6,435 AUD
Retailer 24$6,438 AUD
Retailer 5$6,578 AUD
Retailer 4$6,649 AUD
Retailer 23$6,690 AUD
Retailer 20$9,101 AUD
Retailer 2$10,023 AUD
NZ Jewellers$10,964 AUD

24 data points across 28 retailers

29 retailers$4,773 AUD to $10,964 AUD

A
Cheapest Retailer
-
$4,773 AUD
$3,345 USD
A
Retailer 2
-
$4,840 AUD
$3,392 USD
View
A
Retailer 3
-
$4,958 AUD
$3,475 USD
View
A
Retailer 4
-
$4,964 AUD
$3,479 USD
View
A
Retailer 5
-
$5,016 AUD
$3,515 USD
View
A
Retailer 6
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$5,227 AUD
$3,663 USD
View
A
Retailer 7
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$5,248 AUD
$3,678 USD
View
A
Retailer 8
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$5,262 AUD
$3,688 USD
View
Final sale: no returns
A
Retailer 9
-
$5,687 AUD
$3,985 USD
View
A
Retailer 10
-
$5,702 AUD
$3,996 USD
View
A
Retailer 11
-
$5,702 AUD
$3,996 USD
View
A
Retailer 12
-
$5,702 AUD
$3,996 USD
View
A
Retailer 13
-
$5,712 AUD
$4,003 USD
View
A
Retailer 14
-
$5,713 AUD
CA$5,561 CAD
View
A
Retailer 15
-
$5,930 AUD
£3,272 GBP
View
A
Retailer 16
-
$6,063 AUD
$4,249 USD
View
A
Retailer 17
-
$6,206 AUD
$4,349 USD
View
A
Retailer 18
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$6,218 AUD
$4,358 USD
View
A
Retailer 19
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$6,370 AUD
$4,464 USD
View
A
Retailer 20
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$6,435 AUD
$4,510 USD
View
A
Retailer 21
-
$6,435 AUD
$4,510 USD
View
A
Retailer 22
-
$6,438 AUD
£3,553 GBP
View
A
Retailer 23
-
$6,578 AUD
$4,610 USD
View
A
Retailer 24
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$6,649 AUD
$4,660 USD
View
A
Retailer 25
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$6,690 AUD
€4,465 EUR
View
Retailer 26
-
$7,822 AUD
$5,482 USD
View
Price last confirmed 34 days ago
B+
Retailer 27
-
$9,101 AUD
$6,378 USD
View
B+
Retailer 28
-
$10,023 AUD
£5,531 GBP
View
Most Expensive
B+
NZ Jewellers
797aee8f-81a4-4139-aac4-b376c17a4c82 · Oct 30
$10,964 AUD
$7,684 USD
View
28 more retailers have this diamond
Prices start from $4,773 AUDSave up to $6,191 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
$4,773 AUD