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Emerald|Lab Grown|IGI

1.66ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG754501607

Shape and cutting style on the report: Emerald cut

Certificate IGI LG754501607

Diamond specifications and retailer prices

From €182 EUR
$204 USD
As of October 30, 2026
Save €880 EUR (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,062 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.66ct lab-grown emerald diamond

This 1.66ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754501607 or 754501607. Listed at 12 retailers as of October 29, 2026, with prices from €182 to €1,062, a €880 spread on the same certified stone. MOH London lists it at €1,062. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.66
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754501607
Dimensions8.00 × 5.49 × 3.72 mm
L/W Ratio1.46
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.00 mm5.49 mm1.66 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754501607
Side View
Table 65.0%Crown 34.9°Girdle: MediumPavilion 40.6°Culet: LNGDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,062 EUR|Low: €182 EUR|High: €1,069 EUR|Avg: €663 EUR|+15.8%
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
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 4€182 EUR
Retailer 12€211 EUR
Retailer 5€336 EUR
Retailer 2€381 EUR
Retailer 6€387 EUR
Retailer 15€526 EUR
Retailer 9€527 EUR
Retailer 7€690 EUR
Retailer 16€727 EUR
Retailer 8€729 EUR
Retailer 11€729 EUR
Retailer 14€839 EUR
Retailer 10€883 EUR
Retailer 3€912 EUR
Retailer 13€935 EUR
MOH London€1,062 EUR

22 data points across 16 retailers

12 retailers€182 EUR to €1,062 EUR

A
Cheapest Retailer
-
€182 EUR
$204 USD
A
Retailer 2
-
€211 EUR
$237 USD
View
A
Retailer 3
-
€381 EUR
View
A
Retailer 4
-
€526 EUR
$590 USD
View
A
Retailer 5
-
€527 EUR
A$909 AUD
View
B+
Retailer 6
-
€727 EUR
$815 USD
View
B+
Retailer 7
-
€729 EUR
$818 USD
View
B+
Retailer 8
-
€839 EUR
$941 USD
View
B+
Retailer 9
-
€883 EUR
$990 USD
View
Retailer 10
-
€912 EUR
SGD 1,383 SGD
View
Price last confirmed 20 days ago
B
Retailer 11
-
€935 EUR
$1,049 USD
View
Most Expensive
B
MOH London
LG754501607 · Oct 29
€1,062 EUR
£938 GBP
View
11 more retailers have this diamond
Prices start from €182 EURSave up to €880 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
1.66ct Emerald
€182 EUR