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Round|Natural|GIA

0.52ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 6562524550

Certificate GIA 6562524550

Diamond specifications and retailer prices

From $789 AUD
As of November 6, 2026
Save $1,599 AUD (67%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,388 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 0.52ct natural round diamond

This 0.52ct natural round sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6562524550. Listed at 15 retailers as of November 4, 2026, with prices from $789 to $2,388, a $1,599 spread on the same certified stone. MOH London lists it at $2,388. 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

0.52
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6562524550
Dimensions5.12 × 5.10 × 3.19 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
5.12 mm5.10 mm0.52 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562524550
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NDepth 62.4%

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: Nov 6
Current: $2,388 AUD|Low: $770 AUD|High: $2,390 AUD|Avg: $1,191 AUD|+21.5%
MOH London
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 6, 2026
Retailer 2$789 AUD
Retailer 6$894 AUD
Retailer 7$946 AUD
Retailer 15$946 AUD
Retailer 12$955 AUD
Retailer 3$1,004 AUD
Retailer 10$1,045 AUD
Retailer 4$1,215 AUD
Retailer 8$1,223 AUD
Retailer 14$1,295 AUD
Retailer 9$1,370 AUD
Retailer 13$1,371 AUD
Retailer 5$1,418 AUD
Retailer 11$1,597 AUD
MOH London$2,388 AUD

23 data points across 15 retailers

15 retailers$789 AUD to $2,388 AUD

A
Cheapest Retailer
-
$789 AUD
A
Retailer 2
-
$894 AUD
View
Retailer 3
-
$946 AUD
View
Price last confirmed 25 days ago
A
Retailer 4
-
$946 AUD
View
B+
Retailer 5
-
$955 AUD
View
Final sale: no returns
A
Retailer 6
-
$1,004 AUD
View
B+
Retailer 7
-
$1,045 AUD
View
B+
Retailer 8
-
$1,215 AUD
View
B+
Retailer 9
-
$1,223 AUD
View
B+
Retailer 10
-
$1,295 AUD
View
B+
Retailer 11
-
$1,370 AUD
View
B+
Retailer 12
-
$1,371 AUD
View
B+
Retailer 13
-
$1,418 AUD
View
B
Retailer 14
-
$1,597 AUD
View
Most Expensive
C
MOH London
8AB70A7E8 · Nov 4
$2,388 AUD
£1,292 GBP
View
14 more retailers have this diamond
Prices start from $789 AUDSave up to $1,599 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
0.52ct Round
$789 AUD