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Round|Natural|GIA

0.52ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 5413347498

Certificate GIA 5413347498

Diamond specifications and retailer prices

From $758 AUD
As of November 6, 2026
Save $1,619 AUD (68%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,377 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 5413347498. Listed at 15 retailers as of November 4, 2026, with prices from $758 to $2,377, a $1,619 spread on the same certified stone. MOH London lists it at $2,377. 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
FluorescenceMedium
Crown angle32.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5413347498
Dimensions5.24 × 5.22 × 3.17 mm
L/W Ratio1.00
Star length50%
Top View
5.24 mm5.22 mm0.52 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5413347498
Side View
Table 59.0%Crown 32.5°Girdle: THN-MEDPavilion 41.6°Culet: NoneDepth 60.7%

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: $2,377 AUD|Low: $758 AUD|High: $2,408 AUD|Avg: $1,333 AUD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2$758 AUD
Retailer 9$950 AUD
Retailer 8$1,033 AUD
Retailer 4$1,253 AUD
Retailer 5$1,256 AUD
Retailer 3$1,326 AUD
Retailer 7$1,371 AUD
Retailer 6$1,589 AUD
MOH London$2,377 AUD

33 data points across 9 retailers

15 retailers$758 AUD to $2,377 AUD

A
Cheapest Retailer
-
$758 AUD
A
Retailer 2
-
$950 AUD
View
Final sale: no returns
Retailer 3
-
$1,033 AUD
View
Price last confirmed 16 days ago
Retailer 4
-
$1,070 AUD
View
Price last confirmed 38 days ago
Retailer 5
-
$1,119 AUD
View
Price last confirmed 26 days ago
B+
Retailer 6
-
$1,253 AUD
View
B+
Retailer 7
-
$1,256 AUD
View
B
Retailer 8
-
$1,288 AUD
View
B+
Retailer 9
-
$1,326 AUD
View
B+
Retailer 10
-
$1,371 AUD
View
B+
Retailer 11
-
$1,412 AUD
View
Retailer 12
-
$1,549 AUD
View
Price last confirmed 33 days ago
B
Retailer 13
-
$1,589 AUD
View
B
Retailer 14
-
$2,000 AUD
View
Most Expensive
B
MOH London
09C0915C3 · Nov 4
$2,377 AUD
£1,286 GBP
View
14 more retailers have this diamond
Prices start from $758 AUDSave up to $1,619 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
$758 AUD