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Emerald|Lab Grown|IGI

1.10ct I SI1 Emerald Lab Grown Diamond

ID • I/SI1 • IGI LG440012555

Shape and cutting style on the report: Emerald cut

Certificate IGI LG440012555

Diamond specifications and retailer prices

From €573 EUR
$640 USD
As of October 31, 2026
Save €3,267 EUR (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €3,840 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.1ct lab-grown emerald diamond

This 1.1ct lab-grown emerald sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG440012555 or 440012555. Listed at 10 retailers as of October 31, 2026, with prices from €573 to €3,840, a €3,267 spread on the same certified stone. MOH London lists it at €3,840. 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

1.10
Carat
I
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle25.5°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440012555
Dimensions7.02 × 4.79 × 3.27 mm
L/W Ratio1.47
Culet sizeLong
Cert comments
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Top View
7.02 mm4.79 mm1.10 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG440012555
Side View
Table 61.5%Crown 25.5°Girdle: MediumPavilion 41.5°Culet: LNGDepth 68.3%

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 31
Current: €3,840 EUR|Low: €573 EUR|High: €3,887 EUR|Avg: €1,634 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 2€573 EUR
Retailer 4€977 EUR
Retailer 9€1,062 EUR
Retailer 5€1,132 EUR
Retailer 8€1,132 EUR
Retailer 10€1,289 EUR
Retailer 3€1,611 EUR
Retailer 6€1,802 EUR
Retailer 7€2,122 EUR
Retailer 11€2,297 EUR
MOH London€3,840 EUR

16 data points across 11 retailers

10 retailers€573 EUR to €3,840 EUR

A
Cheapest Retailer
-
€573 EUR
$640 USD
B+
Retailer 2
-
€977 EUR
$1,091 USD
View
B+
Retailer 3
-
€1,062 EUR
$1,187 USD
View
B+
Retailer 4
-
€1,132 EUR
$1,265 USD
View
Retailer 5
-
€1,132 EUR
$1,265 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
€1,289 EUR
$1,440 USD
View
B
Retailer 7
-
€1,802 EUR
$2,013 USD
View
B
Retailer 8
-
€2,122 EUR
$2,371 USD
View
B
Retailer 9
-
€2,297 EUR
$2,566 USD
View
Most Expensive
B
MOH London
LG440012555 · Nov 1
€3,840 EUR
£3,378 GBP
View
9 more retailers have this diamond
Prices start from €573 EURSave up to €3,267 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
1.10ct Emerald
€573 EUR