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Emerald|Lab Grown|IGI

1.08ct J SI1 Emerald Lab Grown Diamond

ID • J/SI1 • IGI LG407950718

Shape and cutting style on the report: Emerald cut

Certificate IGI LG407950718

Diamond specifications and retailer prices

From €680 EUR
$760 USD
As of October 29, 2026
Save €2,766 EUR (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €3,447 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.08ct lab-grown emerald diamond

This 1.08ct lab-grown emerald sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG407950718 or 407950718. Listed at 11 retailers as of October 29, 2026, with prices from €680 to €3,447, a €2,766 spread on the same certified stone. MOH London lists it at €3,447. 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

1.08
Carat
J
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle27.8°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407950718
Dimensions6.99 × 4.74 × 3.30 mm
L/W Ratio1.47
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.99 mm4.74 mm1.08 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG407950718
Side View
Table 58.0%Crown 27.8°Girdle: MED-STKPavilion 36.9°Culet: LNGDepth 69.6%

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: €3,447 EUR|Low: €680 EUR|High: €3,474 EUR|Avg: €1,546 EUR|+0.6%
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
October 18, 2026
Retailer 7€680 EUR
Retailer 6€871 EUR
Retailer 12€948 EUR
Retailer 13€975 EUR
Retailer 8€1,011 EUR
Retailer 11€1,011 EUR
Retailer 3€1,168 EUR
Retailer 4€1,463 EUR
Retailer 9€1,617 EUR
Retailer 10€1,895 EUR
Retailer 2€2,179 EUR
Retailer 5€2,894 EUR
MOH London€3,447 EUR

16 data points across 13 retailers

11 retailers€680 EUR to €3,447 EUR

A
Cheapest Retailer
-
€680 EUR
$760 USD
B+
Retailer 2
-
€871 EUR
$973 USD
View
B+
Retailer 3
-
€948 EUR
$1,059 USD
View
B+
Retailer 4
-
€975 EUR
$1,089 USD
View
Final sale: no returns
B+
Retailer 5
-
€1,011 EUR
$1,129 USD
View
Retailer 6
-
€1,011 EUR
$1,129 USD
View
Price last confirmed 19 days ago
B
Retailer 7
-
€1,168 EUR
$1,305 USD
View
B
Retailer 8
-
€1,617 EUR
$1,806 USD
View
B
Retailer 9
-
€1,895 EUR
$2,117 USD
View
B
Retailer 10
-
€2,179 EUR
$2,434 USD
View
Most Expensive
B
MOH London
LG407950718 · Oct 29
€3,447 EUR
£3,032 GBP
View
10 more retailers have this diamond
Prices start from €680 EURSave up to €2,766 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
1.08ct Emerald
€680 EUR