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Round|Natural|GIA

1.52ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 6562003789

Certificate GIA 6562003789

Diamond specifications and retailer prices

From $5,763 AUD
As of November 5, 2026
Save $5,144 AUD (47%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $12,769 AUD at NZ Jewellers · As of September 26, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6562003789. Listed at 16 retailers as of November 4, 2026, with a 89% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6562003789
Dimensions7.27 × 7.32 × 4.57 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
7.27 mm7.32 mm1.52 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6562003789
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.6%

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 5
Current: $8,760 AUD|Low: $5,763 AUD|High: $17,185 AUD|Avg: $8,160 AUD|-6.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 12$5,763 AUD
Retailer 2$6,097 AUD
Retailer 5$7,084 AUD
Retailer 7$7,135 AUD
Retailer 4$7,171 AUD
Retailer 9$7,328 AUD
Retailer 11$7,328 AUD
Retailer 3$7,424 AUD
Retailer 6$7,585 AUD
Retailer 8$8,190 AUD
Retailer 1$8,760 AUD
Retailer 10$10,907 AUD

27 data points across 12 retailers

16 retailers$5,763 AUD to $10,907 AUD

A
Cheapest Retailer
-
$5,763 AUD
A
Retailer 2
-
$6,097 AUD
View
Final sale: no returns
A
Retailer 3
-
$7,084 AUD
View
A
Retailer 4
-
$7,135 AUD
View
A
Retailer 5
-
$7,171 AUD
View
A
Retailer 6
-
$7,328 AUD
View
A
Retailer 7
-
$7,328 AUD
View
Retailer 8
-
$7,424 AUD
View
Price last confirmed 7 days ago
A
Retailer 9
-
$7,585 AUD
View
Retailer 10
-
$7,634 AUD
View
Price last confirmed 36 days ago
Retailer 11
-
$7,634 AUD
View
Price last confirmed 38 days ago
B+
Retailer 12
-
$8,190 AUD
View
B+
Retailer 13
-
$8,760 AUD
View
Retailer 14
-
$8,810 AUD
View
Price last confirmed 38 days ago
B
Retailer 15
-
$10,907 AUD
View
Most Expensive
NZ Jewellers
3dba13cf-cc44-4d82-8562-97b57f425c27 · Sep 26
$12,769 AUD
$8,939 USD
View
Price last confirmed 40 days ago
15 more retailers have this diamond
Prices start from $5,763 AUDSave up to $5,144 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
$5,763 AUD