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Emerald|Lab Grown|IGI

1.03ct I SI2 Emerald Lab Grown Diamond

ID • I/SI2 • IGI LG440010814

Shape and cutting style on the report: Emerald cut

Certificate IGI LG440010814

Diamond specifications and retailer prices

From €636 EUR
$710 USD
As of October 29, 2026
Save €2,545 EUR (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €3,181 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.03ct lab-grown emerald diamond

This 1.03ct lab-grown emerald sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG440010814 or 440010814. Listed at 9 retailers as of October 29, 2026, with prices from €636 to €3,181, a €2,545 spread on the same certified stone. MOH London lists it at €3,181. 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

1.03
Carat
I
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle24.2°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440010814
Dimensions7.11 × 4.69 × 3.17 mm
L/W Ratio1.52
Culet sizeLong
Cert comments
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Top View
7.11 mm4.69 mm1.03 ctI / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG440010814
Side View
Table 65.5%Crown 24.2°Girdle: MediumPavilion 42.6°Culet: LNGDepth 67.6%

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: €3,181 EUR|Low: €636 EUR|High: €3,207 EUR|Avg: €1,515 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 5€636 EUR
Retailer 4€805 EUR
Retailer 10€875 EUR
Retailer 6€933 EUR
Retailer 9€933 EUR
Retailer 11€1,367 EUR
Retailer 7€1,497 EUR
Retailer 2€2,076 EUR
Retailer 3€2,088 EUR
Retailer 8€2,624 EUR
MOH London€3,181 EUR

17 data points across 11 retailers

9 retailers€636 EUR to €3,181 EUR

A
Cheapest Retailer
-
€636 EUR
$710 USD
B+
Retailer 2
-
€805 EUR
$899 USD
View
B+
Retailer 3
-
€875 EUR
$978 USD
View
B+
Retailer 4
-
€933 EUR
$1,042 USD
View
Retailer 5
-
€933 EUR
$1,042 USD
View
Price last confirmed 19 days ago
B
Retailer 6
-
€1,497 EUR
$1,673 USD
View
B
Retailer 7
-
€2,076 EUR
$2,319 USD
View
B
Retailer 8
-
€2,624 EUR
$2,931 USD
View
Most Expensive
B
MOH London
LG440010814 · Oct 29
€3,181 EUR
£2,798 GBP
View
8 more retailers have this diamond
Prices start from €636 EURSave up to €2,545 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
1.03ct Emerald
€636 EUR