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Princess|Natural|GIA

1.51ct F SI2 Princess Natural Diamond

EX • F/SI2 • GIA 2524698310

Certificate GIA 2524698310

Diamond specifications and retailer prices

From $7,354 AUD
$5,154 USD
As of November 2, 2026
Save $8,072 AUD (52%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $15,426 AUD at NZ Jewellers · As of November 2, 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 2524698310. Listed at 12 retailers as of November 2, 2026, with prices from $7,354 to $15,426, a $8,072 spread on the same certified stone. NZ Jewellers lists it at $15,426. 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 angle24.46°
Pavilion angle40.21°
OriginNatural
Grading LabGIA
CertificateGIA 2524698310
Dimensions6.36 × 6.25 × 4.52 mm
L/W Ratio1.02
Top View
6.36 mm6.25 mm1.51 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2524698310
Side View
Table 74.0%Crown 24.46°Girdle: MED-STKPavilion 40.21°Culet: NoneDepth 72.3%

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 2
Current: $15,426 AUD|Low: $6,685 AUD|High: $15,426 AUD|Avg: $10,016 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
November 2, 2026
Retailer 8$7,354 AUD
Retailer 5$8,018 AUD
Retailer 10$8,205 AUD
Retailer 6$9,157 AUD
Retailer 9$9,223 AUD
Retailer 11$9,223 AUD
Retailer 13$9,223 AUD
Retailer 4$9,449 AUD
Retailer 2$10,077 AUD
Retailer 12$10,643 AUD
Retailer 3$10,996 AUD
Retailer 7$13,261 AUD
NZ Jewellers$15,426 AUD

40 data points across 13 retailers

12 retailers$7,354 AUD to $15,426 AUD

A
Cheapest Retailer
-
$7,354 AUD
$5,154 USD
Final sale: no returns
B+
Retailer 2
-
$8,205 AUD
$5,750 USD
View
B+
Retailer 3
-
$9,157 AUD
£5,053 GBP
View
B+
Retailer 4
-
$9,223 AUD
$6,464 USD
View
B+
Retailer 5
-
$9,223 AUD
$6,464 USD
View
B+
Retailer 6
-
$9,223 AUD
$6,464 USD
View
B+
Retailer 7
-
$9,449 AUD
$6,622 USD
View
B+
Retailer 8
-
$10,077 AUD
€6,726 EUR
View
Retailer 9
-
$10,643 AUD
$7,459 USD
View
Price last confirmed 57 days ago
B+
Retailer 10
-
$10,643 AUD
$7,459 USD
View
B
Retailer 11
-
$13,261 AUD
£7,318 GBP
View
Most Expensive
B
NZ Jewellers
7725583a-8909-49bd-8a4b-ba3859185b58 · Nov 2
$15,426 AUD
$10,811 USD
View
11 more retailers have this diamond
Prices start from $7,354 AUDSave up to $8,072 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
$7,354 AUD