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Oval|Lab Grown|IGI

0.52ct D SI1 Oval Lab Grown Diamond

EX • D/SI1 • IGI LG786648548

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG786648548

Diamond specifications and retailer prices

From €168 EUR
As of November 4, 2026
Save €863 EUR (84%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,032 EUR at MOH London · As of November 1, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG786648548 or 786648548. Listed at 8 retailers as of November 1, 2026, with prices from €168 to €1,032, a €863 spread on the same certified stone. MOH London lists it at €1,032. 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
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786648548
Dimensions6.85 × 4.34 × 2.66 mm
L/W Ratio1.58
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.85 mm4.34 mm0.52 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786648548
Side View
Table 61.0%Crown 39.2°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 61.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: €1,032 EUR|Low: €136 EUR|High: €1,083 EUR|Avg: €342 EUR|-4.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8€136 EUR
Retailer 7€161 EUR
Retailer 6€168 EUR
Retailer 2€240 EUR
Retailer 3€245 EUR
Retailer 4€322 EUR
Retailer 5€330 EUR
MOH London€1,032 EUR

44 data points across 8 retailers

8 retailers€168 EUR to €1,032 EUR

Retailer 1
-
€136 EUR
Price last confirmed 21 days ago
Retailer 2
-
€161 EUR
View
Price last confirmed 9 days ago
A
Retailer 3
-
€168 EUR
View
B+
Retailer 4
-
€240 EUR
View
A
Retailer 5
-
€245 EUR
View
B+
Retailer 6
-
€322 EUR
View
B+
Retailer 7
-
€330 EUR
View
Most Expensive
B
MOH London
LG786648548 · Nov 1
€1,032 EUR
£907 GBP
View
7 more retailers have this diamond
Prices start from €168 EURSave up to €863 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
€168 EUR