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Emerald|Lab Grown|IGI

1.01ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG778671665

Shape and cutting style on the report: Emerald cut

Certificate IGI LG778671665

Diamond specifications and retailer prices

From €339 EUR
$379 USD
As of October 30, 2026
Save €1,311 EUR (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,651 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.01ct lab-grown emerald diamond

This 1.01ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG778671665 or 778671665. Listed at 19 retailers as of October 29, 2026, with prices from €339 to €1,651, a €1,311 spread on the same certified stone. MOH London lists it at €1,651. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778671665
Dimensions6.89 × 4.45 × 3.12 mm
L/W Ratio1.55
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.89 mm4.45 mm1.01 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778671665
Side View
Table 62.0%Crown 36.1°Girdle: MED-STKPavilion 37.9°Culet: LargeDepth 70.1%

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: €1,651 EUR|Low: €326 EUR|High: €1,727 EUR|Avg: €860 EUR|-3.4%
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
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 17€339 EUR
Retailer 18€379 EUR
Retailer 3€380 EUR
Retailer 4€421 EUR
Retailer 7€421 EUR
Retailer 14€555 EUR
Retailer 5€558 EUR
Retailer 16€564 EUR
Retailer 6€688 EUR
Retailer 13€722 EUR
Retailer 12€738 EUR
Retailer 2€760 EUR
Retailer 10€1,115 EUR
Retailer 15€1,179 EUR
Retailer 11€1,351 EUR
Retailer 8€1,385 EUR
Retailer 19€1,579 EUR
Retailer 9€1,637 EUR
MOH London€1,651 EUR

45 data points across 19 retailers

19 retailers€339 EUR to €1,651 EUR

A
Cheapest Retailer
-
€339 EUR
$379 USD
A
Retailer 2
-
€379 EUR
$423 USD
View
Final sale: no returns
A
Retailer 3
-
€380 EUR
$424 USD
View
A
Retailer 4
-
€421 EUR
$470 USD
View
A
Retailer 5
-
€421 EUR
$470 USD
View
B+
Retailer 6
-
€555 EUR
$620 USD
View
B+
Retailer 7
-
€558 EUR
$623 USD
View
B+
Retailer 8
-
€564 EUR
$630 USD
View
B+
Retailer 9
-
€688 EUR
$769 USD
View
B+
Retailer 10
-
€722 EUR
ZAR 13,035 ZAR
View
B+
Retailer 11
-
€738 EUR
View
B+
Retailer 12
-
€760 EUR
£669 GBP
View
B
Retailer 13
-
€1,115 EUR
SGD 1,683 SGD
View
B
Retailer 14
-
€1,179 EUR
$1,317 USD
View
B
Retailer 15
-
€1,351 EUR
$1,509 USD
View
B
Retailer 16
-
€1,385 EUR
$1,548 USD
View
B
Retailer 17
-
€1,579 EUR
$1,764 USD
View
B
Retailer 18
-
€1,637 EUR
£1,440 GBP
View
Most Expensive
B
MOH London
LG778671665 · Oct 29
€1,651 EUR
£1,452 GBP
View
18 more retailers have this diamond
Prices start from €339 EURSave up to €1,311 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
1.01ct Emerald
€339 EUR