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Round|Lab Grown|IGI

0.56ct I VS1 Round Lab Grown Diamond

EX • I/VS1 • IGI LG407915420

Shape and cutting style on the report: Round brilliant

Certificate IGI LG407915420

Diamond specifications and retailer prices

From €312 EUR
$349 USD
As of October 29, 2026
Save €1,205 EUR (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,518 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.56ct lab-grown round diamond

This 0.56ct lab-grown round sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG407915420 or 407915420. Listed at 12 retailers as of October 26, 2026, with prices from €312 to €1,518, a €1,205 spread on the same certified stone. MOH London lists it at €1,518. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.56
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407915420
Dimensions5.22 × 5.25 × 3.31 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
5.22 mm5.25 mm0.56 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG407915420
Side View
Table 58.0%Crown 35.8°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 63.2%

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: €1,518 EUR|Low: €220 EUR|High: €1,533 EUR|Avg: €636 EUR|+0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 8€220 EUR
Retailer 13€312 EUR
Retailer 12€340 EUR
Retailer 17€350 EUR
Retailer 4€363 EUR
Retailer 14€388 EUR
Retailer 16€388 EUR
Retailer 6€524 EUR
Retailer 5€555 EUR
Retailer 15€622 EUR
Retailer 2€701 EUR
Retailer 10€701 EUR
Retailer 7€732 EUR
Retailer 9€812 EUR
Retailer 11€1,137 EUR
Retailer 3€1,246 EUR
MOH London€1,518 EUR

23 data points across 17 retailers

12 retailers€312 EUR to €1,518 EUR

A
Cheapest Retailer
-
€312 EUR
$349 USD
A
Retailer 2
-
€340 EUR
$380 USD
View
A
Retailer 3
-
€350 EUR
$391 USD
View
Final sale: no returns
A
Retailer 4
-
€363 EUR
$405 USD
View
A
Retailer 5
-
€388 EUR
$433 USD
View
A
Retailer 6
-
€388 EUR
$433 USD
View
B+
Retailer 7
-
€622 EUR
$695 USD
View
B+
Retailer 8
-
€701 EUR
View
B+
Retailer 9
-
€701 EUR
ZAR 12,658 ZAR
View
B
Retailer 10
-
€1,137 EUR
$1,270 USD
View
B
Retailer 11
-
€1,246 EUR
$1,392 USD
View
Most Expensive
B
MOH London
LG407915420 · Oct 26
€1,518 EUR
£1,335 GBP
View
11 more retailers have this diamond
Prices start from €312 EURSave up to €1,205 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 Round
€312 EUR