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0.52ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 5413347498

Certificate GIA 5413347498

Diamond specifications and retailer prices

From $940 NZD
As of November 6, 2026
Save $1,995 NZD (68%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,935 NZD at MOH London · As of November 7, 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 6, 2026, with prices from $940 to $2,935, a $1,995 spread on the same certified stone. MOH London lists it at $2,935. 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: $2,935 NZD|Low: $940 NZD|High: $2,985 NZD|Avg: $1,655 NZD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 3$940 NZD
Retailer 9$1,178 NZD
Retailer 8$1,281 NZD
Retailer 2$1,553 NZD
Retailer 5$1,557 NZD
Retailer 4$1,643 NZD
Retailer 7$1,699 NZD
Retailer 6$1,970 NZD
MOH London$2,935 NZD

33 data points across 9 retailers

15 retailers$940 NZD to $2,935 NZD

A
Cheapest Retailer
-
$940 NZD
A
Retailer 2
-
$1,178 NZD
View
Final sale: no returns
Retailer 3
-
$1,281 NZD
View
Price last confirmed 17 days ago
Retailer 4
-
$1,326 NZD
View
Price last confirmed 39 days ago
Retailer 5
-
$1,387 NZD
View
Price last confirmed 27 days ago
B+
Retailer 6
-
$1,553 NZD
View
B+
Retailer 7
-
$1,557 NZD
View
B
Retailer 8
-
$1,596 NZD
View
B+
Retailer 9
-
$1,643 NZD
View
B+
Retailer 10
-
$1,699 NZD
View
B+
Retailer 11
-
$1,750 NZD
View
Retailer 12
-
$1,919 NZD
View
Price last confirmed 34 days ago
B
Retailer 13
-
$1,970 NZD
View
B
Retailer 14
-
$2,479 NZD
View
Most Expensive
B
MOH London
09C0915C3 · Nov 7
$2,935 NZD
£1,281 GBP
View
14 more retailers have this diamond
Prices start from $940 NZDSave up to $1,995 NZD

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
$940 NZD