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Oval|Lab Grown|IGI

0.56ct G SI1 Oval Lab Grown Diamond

VG • G/SI1 • IGI LG407941407

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG407941407

Diamond specifications and retailer prices

From €286 EUR
$320 USD
As of October 31, 2026
Save €1,237 EUR (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,523 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.56ct lab-grown oval diamond

This 0.56ct lab-grown oval sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG407941407 or 407941407. Listed at 13 retailers as of October 29, 2026, with prices from €286 to €1,523, a €1,237 spread on the same certified stone. MOH London lists it at €1,523. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.56
Carat
G
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
Crown angle32.1°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407941407
Dimensions6.52 × 4.80 × 2.93 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.52 mm4.80 mm0.56 ctG / SI1
OriginLab Grown
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG407941407
Side View
Table 57.0%Crown 32.1°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.0%

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 31
Current: €1,523 EUR|Low: €286 EUR|High: €1,533 EUR|Avg: €625 EUR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 4€286 EUR
Retailer 6€312 EUR
Retailer 9€350 EUR
Retailer 7€388 EUR
Retailer 10€388 EUR
Retailer 8€622 EUR
Retailer 2€691 EUR
Retailer 3€696 EUR
Retailer 5€1,137 EUR
MOH London€1,523 EUR

44 data points across 10 retailers

13 retailers€286 EUR to €1,523 EUR

A
Cheapest Retailer
-
€286 EUR
$320 USD
B+
Retailer 2
-
€312 EUR
$349 USD
View
B+
Retailer 3
-
€350 EUR
$391 USD
View
Final sale: no returns
B+
Retailer 4
-
€363 EUR
$405 USD
View
B
Retailer 5
-
€388 EUR
$433 USD
View
Retailer 6
-
€388 EUR
$433 USD
View
Price last confirmed 8 days ago
B
Retailer 7
-
€622 EUR
$695 USD
View
B
Retailer 8
-
€691 EUR
£608 GBP
View
B
Retailer 9
-
€696 EUR
View
C
Retailer 10
-
€1,137 EUR
$1,270 USD
View
C
Retailer 11
-
€1,247 EUR
$1,393 USD
View
C
Retailer 12
-
€1,397 EUR
$1,560 USD
View
Most Expensive
C
MOH London
LG407941407 · Oct 29
€1,523 EUR
£1,340 GBP
View
12 more retailers have this diamond
Prices start from €286 EURSave up to €1,237 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
0.56ct Oval
€286 EUR