CaratHunter
Plans
Round|Natural|IGI

1.52ct G SI2 Round Natural Diamond

EX • G/SI2 • IGI 722515025

Shape and cutting style on the report: Round brilliant

Certificate IGI 722515025

Diamond specifications and retailer prices

From $3,423 AUD
As of November 6, 2026
Save $4,157 AUD (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,580 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.52ct natural round diamond

This 1.52ct natural round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 722515025. Listed at 12 retailers as of November 5, 2026, with prices from $3,423 to $7,580, a $4,157 spread on the same certified stone. NZ Jewellers lists it at $7,580. 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
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 722515025
Dimensions7.38 × 7.33 × 4.54 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.38 mm7.33 mm1.52 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 722515025
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.7%

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: $7,580 AUD|Low: $3,423 AUD|High: $7,955 AUD|Avg: $4,986 AUD|-4.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2$3,423 AUD
Retailer 7$3,907 AUD
Retailer 11$4,016 AUD
Retailer 4$4,020 AUD
Retailer 9$4,248 AUD
Retailer 8$4,351 AUD
Retailer 3$4,518 AUD
Retailer 5$4,944 AUD
Retailer 10$5,020 AUD
Retailer 6$7,257 AUD
NZ Jewellers$7,580 AUD

32 data points across 11 retailers

12 retailers$3,423 AUD to $7,580 AUD

A
Cheapest Retailer
-
$3,423 AUD
A
Retailer 2
-
$3,907 AUD
View
A
Retailer 3
-
$4,016 AUD
View
Final sale: no returns
A
Retailer 4
-
$4,020 AUD
View
A
Retailer 5
-
$4,248 AUD
View
A
Retailer 6
-
$4,351 AUD
View
A
Retailer 7
-
$4,518 AUD
View
A
Retailer 8
-
$4,714 AUD
View
A
Retailer 9
-
$4,944 AUD
View
A
Retailer 10
-
$5,020 AUD
View
A
Retailer 11
-
$7,257 AUD
View
Most Expensive
A
NZ Jewellers
f26c8b06-7ae2-41a9-9b24-864e11a37aa8 · Nov 5
$7,580 AUD
$5,306 USD
View
11 more retailers have this diamond
Prices start from $3,423 AUDSave up to $4,157 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 Round
$3,423 AUD