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Emerald|Lab Grown|IGI

1.00ct J VS2 Emerald Lab Grown Diamond

ID • J/VS2 • IGI LG407988518

Shape and cutting style on the report: Emerald cut

Certificate IGI LG407988518

Diamond specifications and retailer prices

From €890 EUR
$994 USD
As of October 29, 2026
Save €2,615 EUR (75%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €3,505 EUR at MOH London · As of October 25, 2026
View at MOH London

About this 1ct lab-grown emerald diamond

This 1ct lab-grown emerald sits in the classic one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG407988518 or 407988518. Listed at 9 retailers as of October 25, 2026, with prices from €890 to €3,505, a €2,615 spread on the same certified stone. MOH London lists it at €3,505. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
J
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle24.7°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407988518
Dimensions6.56 × 4.79 × 3.22 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.56 mm4.79 mm1.00 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG407988518
Side View
Table 66.0%Crown 24.7°GirdlePavilion 39.5°Culet: LNGDepth 67.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €3,505 EUR|Low: €854 EUR|High: €3,542 EUR|Avg: €1,703 EUR|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 28, 2026
Retailer 5€890 EUR
Retailer 10€968 EUR
Retailer 6€1,032 EUR
Retailer 9€1,032 EUR
Retailer 2€1,190 EUR
Retailer 11€1,486 EUR
Retailer 7€1,649 EUR
Retailer 8€1,934 EUR
Retailer 4€2,224 EUR
Retailer 3€2,310 EUR
MOH London€3,505 EUR

18 data points across 11 retailers

9 retailers€890 EUR to €3,505 EUR

B+
Cheapest Retailer
-
€890 EUR
$994 USD
B+
Retailer 2
-
€968 EUR
$1,081 USD
View
Retailer 3
-
€1,032 EUR
$1,153 USD
View
Price last confirmed 15 days ago
B+
Retailer 4
-
€1,032 EUR
$1,153 USD
View
B
Retailer 5
-
€1,190 EUR
$1,330 USD
View
B
Retailer 6
-
€1,649 EUR
$1,842 USD
View
B
Retailer 7
-
€1,934 EUR
$2,161 USD
View
B
Retailer 8
-
€2,224 EUR
$2,485 USD
View
Most Expensive
B
MOH London
LG407988518 · Oct 25
€3,505 EUR
£3,083 GBP
View
8 more retailers have this diamond
Prices start from €890 EURSave up to €2,615 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+
1.00ct Emerald
€890 EUR