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Round|Lab Grown|IGI

1.11ct I I1 Round Lab Grown Diamond

ID • I/I1 • IGI LG12463607

Shape and cutting style on the report: Round brilliant

Certificate IGI LG12463607

Diamond specifications and retailer prices

From €286 EUR
$319 USD
As of November 1, 2026
Save €983 EUR (77%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €1,269 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.11ct lab-grown round diamond

This 1.11ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI LG12463607 or 12463607. Listed at 3 retailers as of November 1, 2026, with prices from €286 to €1,269, a €983 spread on the same certified stone. MOH London lists it at €1,269. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.11
Carat
I
Color
I1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG12463607
Dimensions6.62 × 6.66 × 4.10 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
As Grown - No indications of post-growth treatment. This Laboratory Grown Diamond was created by High Pressure High Tempertature (HPHT) growth process.
Top View
6.62 mm6.66 mm1.11 ctI / I1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG12463607
Side View
Table 58.0%Crown 35°Girdle: THN-MEDPavilion 41.2°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: €1,269 EUR|Low: €206 EUR|High: €1,285 EUR|Avg: €641 EUR|-1.1%
MOH London
Retailer 2
Retailer 3
November 1, 2026
Retailer 3€286 EUR
Retailer 2€376 EUR
MOH London€1,269 EUR

12 data points across 3 retailers

3 retailers€286 EUR to €1,269 EUR

B
Cheapest Retailer
-
€286 EUR
$319 USD
B+
Retailer 2
-
€376 EUR
$420 USD
View
Most Expensive
B+
MOH London
LG12463607 · Nov 1
€1,269 EUR
£1,116 GBP
View
2 more retailers have this diamond
Prices start from €286 EURSave up to €983 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+
1.11ct Round
€286 EUR