Round|Natural|HRD

1.52ct G SI2 Round Natural Diamond

EX • G/SI2 • HRD 260000178317

Certificate HRD 260000178317

Diamond specifications and retailer prices

From $5,630 AUD
As of November 5, 2026
Save $543 AUD (9%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $11,135 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by HRD 260000178317. Listed at 15 retailers as of November 5, 2026, with a relatively tight 10% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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 angle35.2°
Pavilion angle40.9°
OriginNatural
Grading LabHRD
CertificateHRD 260000178317
Dimensions7.33 × 7.37 × 4.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.33 mm7.37 mm1.52 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000178317
Side View
Table 57.0%Crown 35.2°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $5,630 AUD|Low: $5,180 AUD|High: $10,302 AUD|Avg: $6,528 AUD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 4$5,228 AUD
Retailer 1$5,630 AUD
Retailer 7$5,823 AUD
Retailer 6$5,898 AUD
Retailer 8$6,173 AUD
Retailer 10$6,391 AUD
Retailer 9$6,400 AUD
Retailer 2$6,604 AUD
Retailer 3$7,195 AUD
Retailer 5$10,302 AUD

22 data points across 10 retailers

15 retailers$5,630 AUD to $6,173 AUD

Retailer 1
-
$5,228 AUD
Price last confirmed 26 days ago
A
Retailer 2
-
$5,630 AUD
View
A
Retailer 3
-
$5,823 AUD
View
A
Retailer 4
-
$6,173 AUD
View
Retailer 5
-
$6,391 AUD
View
Price last confirmed 60 days ago
Retailer 6
-
$6,391 AUD
View
Price last confirmed 29 days ago
Retailer 7
-
$6,391 AUD
View
Price last confirmed 25 days ago
Retailer 8
-
$6,391 AUD
View
Price last confirmed 38 days ago
Retailer 9
-
$6,400 AUD
View
Price last confirmed 24 days ago
Retailer 10
-
$6,604 AUD
View
Price last confirmed 26 days ago
Retailer 11
-
$7,375 AUD
View
Price last confirmed 60 days ago
Retailer 12
-
$7,375 AUD
View
Price last confirmed 28 days ago
Retailer 13
-
$10,302 AUD
View
Price last confirmed 26 days ago
Retailer 14
-
$11,135 AUD
View
Price last confirmed 66 days ago
Most Expensive
NZ Jewellers
9b98dc1d-08df-4c14-993c-271b41f25d52 · Sep 26
$11,135 AUD
$7,795 USD
View
Price last confirmed 40 days ago
14 more retailers have this diamond
Prices start from $5,630 AUDSave up to $543 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
$5,630 AUD