CaratHunter
Plans
Princess|Natural|GIA

1.52ct I SI2 Princess Natural Diamond

EX • I/SI2 • GIA 1457421611

Certificate GIA 1457421611

Diamond specifications and retailer prices

From $6,346 AUD
$4,458 USD
As of October 31, 2026
Save $7,374 AUD (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $13,721 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.52ct natural princess diamond

This 1.52ct natural princess sits in the one-and-a-half to two carat band, graded I 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 1457421611. Listed at 16 retailers as of October 30, 2026, with prices from $6,346 to $13,721, a $7,374 spread on the same certified stone. NZ Jewellers lists it at $13,721. 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

1.52
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1457421611
Dimensions6.11 × 6.08 × 4.46 mm
L/W Ratio1.00
Top View
6.11 mm6.08 mm1.52 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1457421611
Side View
Table 72.0%CrownGirdle: ThickPavilionCulet: NoneDepth 73.4%

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: Oct 31
Current: $7,074 AUD|Low: $6,311 AUD|High: $9,466 AUD|Avg: $7,417 AUD|+2.5%
Retailer 1
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
November 2, 2026
Retailer 4$6,346 AUD
Retailer 1$7,074 AUD
Retailer 3$7,090 AUD
Retailer 15$7,131 AUD
Retailer 13$7,154 AUD
Retailer 8$7,196 AUD
Retailer 5$7,545 AUD
Retailer 6$7,545 AUD
Retailer 2$7,574 AUD
Retailer 7$7,787 AUD
Retailer 9$8,203 AUD
Retailer 10$8,203 AUD
Retailer 11$8,203 AUD
Retailer 14$8,424 AUD
Retailer 12$9,466 AUD

39 data points across 15 retailers

16 retailers$6,346 AUD to $13,721 AUD

A
Cheapest Retailer
-
$6,346 AUD
$4,458 USD
B+
Retailer 2
-
$7,074 AUD
£3,913 GBP
View
B+
Retailer 3
-
$7,090 AUD
$4,980 USD
View
B+
Retailer 4
-
$7,131 AUD
$5,009 USD
View
B+
Retailer 5
-
$7,154 AUD
$5,025 USD
View
Retailer 6
-
$7,196 AUD
$5,055 USD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
$7,545 AUD
$5,300 USD
View
B+
Retailer 8
-
$7,545 AUD
$5,300 USD
View
B+
Retailer 9
-
$7,574 AUD
$5,320 USD
View
Final sale: no returns
B+
Retailer 10
-
$7,787 AUD
$5,470 USD
View
B+
Retailer 11
-
$8,203 AUD
$5,762 USD
View
B+
Retailer 12
-
$8,203 AUD
$5,762 USD
View
B
Retailer 13
-
$8,203 AUD
$5,762 USD
View
B
Retailer 14
-
$8,424 AUD
$5,918 USD
View
B+
Retailer 15
-
$9,466 AUD
$6,649 USD
View
Most Expensive
B
NZ Jewellers
22c68684-88f6-4c14-80db-63bb61601a29 · Oct 30
$13,721 AUD
$9,638 USD
View
15 more retailers have this diamond
Prices start from $6,346 AUDSave up to $7,374 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
1.52ct Princess
$6,346 AUD