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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 €341 EUR
$379 USD
As of October 30, 2026
Save €1,316 EUR (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,657 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 €341 to €1,657, a €1,316 spread on the same certified stone. MOH London lists it at €1,657. 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
Colour
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: €1,657 EUR|Low: €380 EUR|High: €1,733 EUR|Avg: €896 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
October 30, 2026
Retailer 14€380 EUR
Retailer 16€381 EUR
Retailer 3€422 EUR
Retailer 11€557 EUR
Retailer 4€560 EUR
Retailer 13€566 EUR
Retailer 5€691 EUR
Retailer 10€725 EUR
Retailer 9€741 EUR
Retailer 2€763 EUR
Retailer 8€1,119 EUR
Retailer 12€1,183 EUR
Retailer 6€1,391 EUR
Retailer 15€1,585 EUR
Retailer 7€1,643 EUR
MOH London€1,657 EUR

45 data points across 16 retailers

19 retailers€341 EUR to €1,657 EUR

A
Cheapest Retailer
-
€341 EUR
$379 USD
A
Retailer 2
-
€380 EUR
$423 USD
View
Final sale: no returns
A
Retailer 3
-
€381 EUR
$424 USD
View
A
Retailer 4
-
€422 EUR
$470 USD
View
A
Retailer 5
-
€422 EUR
$470 USD
View
B+
Retailer 6
-
€557 EUR
$620 USD
View
B+
Retailer 7
-
€560 EUR
$623 USD
View
B+
Retailer 8
-
€566 EUR
$630 USD
View
B+
Retailer 9
-
€691 EUR
$769 USD
View
B+
Retailer 10
-
€725 EUR
ZAR 13,035 ZAR
View
B+
Retailer 11
-
€741 EUR
View
B+
Retailer 12
-
€763 EUR
£669 GBP
View
B
Retailer 13
-
€1,119 EUR
SGD 1,683 SGD
View
B
Retailer 14
-
€1,183 EUR
$1,317 USD
View
B
Retailer 15
-
€1,356 EUR
$1,509 USD
View
B
Retailer 16
-
€1,391 EUR
$1,548 USD
View
B
Retailer 17
-
€1,585 EUR
$1,764 USD
View
B
Retailer 18
-
€1,643 EUR
£1,440 GBP
View
Most Expensive
B
MOH London
LG778671665 · Oct 29
€1,657 EUR
£1,452 GBP
View
18 more retailers have this diamond
Prices start from €341 EURSave up to €1,316 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
€341 EUR