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Oval|Lab Grown|IGI

0.56ct I SI1 Oval Lab Grown Diamond

VG • I/SI1 • IGI LG407941569

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG407941569

Diamond specifications and retailer prices

From €268 EUR
$299 USD
As of November 1, 2026
Save €1,060 EUR (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,328 EUR at MOH London · As of November 1, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG407941569 or 407941569. Listed at 11 retailers as of November 1, 2026, with prices from €268 to €1,328, a €1,060 spread on the same certified stone. MOH London lists it at €1,328. 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
I
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle35.5°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407941569
Dimensions6.49 × 4.74 × 2.96 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.49 mm4.74 mm0.56 ctI / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG407941569
Side View
Table 58.0%Crown 35.5°Girdle: STK-THKPavilion 41.5°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,328 EUR|Low: €257 EUR|High: €1,344 EUR|Avg: €634 EUR|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 7€268 EUR
Retailer 10€298 EUR
Retailer 8€331 EUR
Retailer 11€331 EUR
Retailer 2€340 EUR
Retailer 12€470 EUR
Retailer 9€542 EUR
Retailer 5€607 EUR
Retailer 3€658 EUR
Retailer 6€1,018 EUR
MOH London€1,328 EUR
Retailer 4€1,331 EUR

21 data points across 12 retailers

11 retailers€268 EUR to €1,328 EUR

B+
Cheapest Retailer
-
€268 EUR
$299 USD
B+
Retailer 2
-
€298 EUR
$333 USD
View
Final sale: no returns
B+
Retailer 3
-
€310 EUR
$346 USD
View
B+
Retailer 4
-
€331 EUR
$370 USD
View
Retailer 5
-
€331 EUR
$370 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
€340 EUR
$380 USD
View
B
Retailer 7
-
€542 EUR
$606 USD
View
B
Retailer 8
-
€607 EUR
View
B
Retailer 9
-
€1,018 EUR
$1,137 USD
View
C
Retailer 10
-
€1,065 EUR
$1,190 USD
View
Most Expensive
B
MOH London
LG407941569 · Nov 1
€1,328 EUR
£1,168 GBP
View
10 more retailers have this diamond
Prices start from €268 EURSave up to €1,060 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.

B+
0.56ct Oval
€268 EUR