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Oval|Lab Grown|IGI

0.52ct I SI1 Oval Lab Grown Diamond

ID • I/SI1 • IGI LG530200582

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG530200582

Diamond specifications and retailer prices

From €113 EUR
$126 USD
As of October 29, 2026
Save €1,063 EUR (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,175 EUR 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG530200582 or 530200582. Listed at 12 retailers as of October 29, 2026, with prices from €113 to €1,175, a €1,063 spread on the same certified stone. MOH London lists it at €1,175. 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
I
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.6°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530200582
Dimensions6.29 × 4.66 × 2.89 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.29 mm4.66 mm0.52 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG530200582
Side View
Table 60.5%Crown 31.6°Girdle: STK-THKPavilion 41.6°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €1,175 EUR|Low: €108 EUR|High: €1,246 EUR|Avg: €441 EUR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 6€113 EUR
Retailer 10€125 EUR
Retailer 7€149 EUR
Retailer 11€149 EUR
Retailer 2€224 EUR
Retailer 8€268 EUR
Retailer 9€344 EUR
Retailer 3€367 EUR
Retailer 4€456 EUR
Retailer 5€475 EUR
MOH London€1,175 EUR
Retailer 12€1,246 EUR

18 data points across 12 retailers

12 retailers€113 EUR to €1,175 EUR

A
Cheapest Retailer
-
€113 EUR
$126 USD
A
Retailer 2
-
€125 EUR
$140 USD
View
Final sale: no returns
A
Retailer 3
-
€131 EUR
$146 USD
View
A
Retailer 4
-
€149 EUR
$167 USD
View
A
Retailer 5
-
€149 EUR
$167 USD
View
A
Retailer 6
-
€224 EUR
$250 USD
View
A
Retailer 7
-
€268 EUR
$299 USD
View
B+
Retailer 8
-
€344 EUR
$384 USD
View
B+
Retailer 9
-
€367 EUR
HK$3,200 HKD
View
B+
Retailer 10
-
€450 EUR
$503 USD
View
B+
Retailer 11
-
€475 EUR
$531 USD
View
Most Expensive
B
MOH London
LG530200582 · Oct 29
€1,175 EUR
£1,034 GBP
View
11 more retailers have this diamond
Prices start from €113 EURSave up to €1,063 EUR

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
€113 EUR