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Oval|Lab Grown|IGI

0.52ct H SI2 Oval Lab Grown Diamond

ID • H/SI2 • IGI LG436047080

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG436047080

Diamond specifications and retailer prices

From $468 NZD
$264 USD
As of October 29, 2026
Save $1,868 NZD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,337 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.52ct lab-grown oval diamond

This 0.52ct lab-grown oval sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436047080 or 436047080. Listed at 11 retailers as of October 29, 2026, with prices from $468 to $2,337, a $1,868 spread on the same certified stone. MOH London lists it at $2,337. 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
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436047080
Dimensions6.39 × 4.56 × 2.79 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Top View
6.39 mm4.56 mm0.52 ctH / SI2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436047080
Side View
Table 59.0%Crown 33.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.2%

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: Oct 29
Current: $2,337 NZD|Low: $449 NZD|High: $2,353 NZD|Avg: $1,049 NZD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 6$468 NZD
Retailer 9$522 NZD
Retailer 7$580 NZD
Retailer 10$580 NZD
Retailer 2$586 NZD
Retailer 8$965 NZD
Retailer 4$1,090 NZD
Retailer 11$1,199 NZD
Retailer 3$1,214 NZD
Retailer 5$1,781 NZD
MOH London$2,337 NZD

22 data points across 11 retailers

11 retailers$468 NZD to $2,337 NZD

A
Cheapest Retailer
-
$468 NZD
$264 USD
A
Retailer 2
-
$522 NZD
$294 USD
View
Final sale: no returns
A
Retailer 3
-
$543 NZD
$306 USD
View
A
Retailer 4
-
$580 NZD
$327 USD
View
A
Retailer 5
-
$580 NZD
$327 USD
View
A
Retailer 6
-
$586 NZD
$330 USD
View
B
Retailer 7
-
$965 NZD
$544 USD
View
B
Retailer 8
-
$1,090 NZD
€585 EUR
View
B
Retailer 9
-
$1,781 NZD
$1,004 USD
View
B
Retailer 10
-
$1,863 NZD
$1,050 USD
View
Most Expensive
B
MOH London
LG436047080 · Oct 29
$2,337 NZD
£1,037 GBP
View
10 more retailers have this diamond
Prices start from $468 NZDSave up to $1,868 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 Oval
$468 NZD