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Emerald|Lab Grown|IGI

1.05ct H SI2 Emerald Lab Grown Diamond

ID • H/SI2 • IGI LG407945606

Shape and cutting style on the report: Emerald cut

Certificate IGI LG407945606

Diamond specifications and retailer prices

From €465 EUR
$519 USD
As of October 30, 2026
Save €1,954 EUR (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €2,419 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.05ct lab-grown emerald diamond

This 1.05ct lab-grown emerald sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG407945606 or 407945606. Listed at 10 retailers as of October 29, 2026, with prices from €465 to €2,419, a €1,954 spread on the same certified stone. MOH London lists it at €2,419. 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

1.05
Carat
H
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle28.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407945606
Dimensions6.99 × 4.69 × 3.22 mm
L/W Ratio1.49
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.99 mm4.69 mm1.05 ctH / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG407945606
Side View
Table 65.5%Crown 28.9°Girdle: MED-STKPavilion 40.7°Culet: LNGDepth 68.7%

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 30
Current: €2,419 EUR|Low: €447 EUR|High: €2,435 EUR|Avg: €975 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 30, 2026
Retailer 5€465 EUR
Retailer 11€520 EUR
Retailer 10€521 EUR
Retailer 2€546 EUR
Retailer 6€576 EUR
Retailer 9€576 EUR
Retailer 7€892 EUR
Retailer 3€1,207 EUR
Retailer 4€1,488 EUR
Retailer 8€1,516 EUR
MOH London€2,419 EUR

19 data points across 11 retailers

10 retailers€465 EUR to €2,419 EUR

A
Cheapest Retailer
-
€465 EUR
$519 USD
A
Retailer 2
-
€520 EUR
$581 USD
View
Final sale: no returns
A
Retailer 3
-
€521 EUR
$582 USD
View
A
Retailer 4
-
€546 EUR
$610 USD
View
Retailer 5
-
€576 EUR
$644 USD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
€576 EUR
$644 USD
View
B+
Retailer 7
-
€892 EUR
$997 USD
View
B
Retailer 8
-
€1,488 EUR
$1,662 USD
View
B
Retailer 9
-
€1,516 EUR
$1,694 USD
View
Most Expensive
B
MOH London
LG407945606 · Oct 29
€2,419 EUR
£2,128 GBP
View
9 more retailers have this diamond
Prices start from €465 EURSave up to €1,954 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
1.05ct Emerald
€465 EUR