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Emerald|Lab Grown|IGI

6.66ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG843618912

Shape and cutting style on the report: Emerald cut

Certificate IGI LG843618912

Diamond specifications and retailer prices

From €900 EUR
$1,009 USD
As of November 2, 2026
Save €7,089 EUR (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €7,989 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 6.66ct lab-grown emerald diamond

This 6.66ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843618912 or 843618912. Listed at 12 retailers as of November 2, 2026, with prices from €900 to €7,989, a €7,089 spread on the same certified stone. Do Amore Diamonds lists it at €7,989. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

6.66
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843618912
Dimensions12.39 × 9.05 × 6.11 mm
L/W Ratio1.37
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.39 mm9.05 mm6.66 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843618912
Side View
Table 67.0%Crown 40°Girdle: MediumPavilion 40.5°Culet: LargeDepth 67.5%

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: Nov 2
Current: €7,989 EUR|Low: €900 EUR|High: €13,606 EUR|Avg: €3,529 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 9€900 EUR
Retailer 4€979 EUR
Retailer 10€1,665 EUR
Retailer 7€1,667 EUR
Retailer 6€2,134 EUR
Retailer 12€2,159 EUR
Retailer 11€2,181 EUR
Retailer 3€2,974 EUR
Retailer 5€3,700 EUR
Retailer 2€3,798 EUR
Retailer 8€7,213 EUR
Do Amore Diamonds€7,989 EUR

9 data points across 12 retailers

12 retailers€900 EUR to €7,989 EUR

A
Cheapest Retailer
-
€900 EUR
$1,009 USD
A
Retailer 2
-
€979 EUR
$1,098 USD
View
B+
Retailer 3
-
€1,665 EUR
$1,868 USD
View
A
Retailer 4
-
€1,667 EUR
$1,870 USD
View
A
Retailer 5
-
€2,134 EUR
A$3,682 AUD
View
A
Retailer 6
-
€2,159 EUR
$2,421 USD
View
A
Retailer 7
-
€2,181 EUR
$2,446 USD
View
B+
Retailer 8
-
€2,974 EUR
$3,336 USD
View
B+
Retailer 9
-
€3,700 EUR
£3,268 GBP
View
B+
Retailer 10
-
€3,798 EUR
$4,260 USD
View
B
Retailer 11
-
€7,213 EUR
$8,090 USD
View
Most Expensive
B
Do Amore Diamonds
27-49ECC9C7D · Nov 2
€7,989 EUR
$8,960 USD
View
11 more retailers have this diamond
Prices start from €900 EURSave up to €7,089 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
6.66ct Emerald
€900 EUR