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Emerald|Lab Grown|IGI

1.00ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG818659302

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818659302

Diamond specifications and retailer prices

From €209 EUR
$234 USD
As of October 30, 2026
Save €1,679 EUR (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,889 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1ct lab-grown emerald diamond

This 1ct 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 LG818659302 or 818659302. Listed at 17 retailers as of October 29, 2026, with prices from €209 to €1,889, a €1,679 spread on the same certified stone. Brilliant Earth lists it at €1,889. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.1°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818659302
Dimensions6.96 × 4.70 × 3.14 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.96 mm4.70 mm1.00 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818659302
Side View
Table 65.0%Crown 31.1°Girdle: MED-STKPavilion 42.1°Culet: LargeDepth 66.8%

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: €1,889 EUR|Low: €209 EUR|High: €1,951 EUR|Avg: €680 EUR|-3.2%
Brilliant Earth
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
October 30, 2026
Retailer 3€209 EUR
Retailer 6€308 EUR
Retailer 8€393 EUR
Retailer 10€399 EUR
Retailer 4€399 EUR
Retailer 2€428 EUR
Retailer 7€465 EUR
Retailer 13€497 EUR
Retailer 5€629 EUR
Retailer 12€749 EUR
Retailer 14€793 EUR
Retailer 15€794 EUR
Retailer 9€926 EUR
Retailer 11€932 EUR
Brilliant Earth€1,889 EUR

43 data points across 15 retailers

17 retailers€209 EUR to €1,889 EUR

A
Cheapest Retailer
-
€209 EUR
$234 USD
Final sale: no returns
Retailer 2
-
€238 EUR
$266 USD
View
Price last confirmed 28 days ago
Retailer 3
-
€287 EUR
$321 USD
View
Price last confirmed 37 days ago
Retailer 4
-
€308 EUR
$344 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
€393 EUR
View
A
Retailer 6
-
€399 EUR
ZAR 7,199 ZAR
View
A
Retailer 7
-
€399 EUR
$446 USD
View
A
Retailer 8
-
€428 EUR
£377 GBP
View
B+
Retailer 9
-
€497 EUR
$555 USD
View
B+
Retailer 10
-
€629 EUR
SGD 949 SGD
View
B+
Retailer 11
-
€749 EUR
$837 USD
View
B+
Retailer 12
-
€793 EUR
$886 USD
View
B+
Retailer 13
-
€794 EUR
$887 USD
View
B+
Retailer 14
-
€926 EUR
$1,035 USD
View
B+
Retailer 15
-
€932 EUR
£820 GBP
View
Retailer 16
-
€989 EUR
$1,105 USD
View
Price last confirmed 30 days ago
Most Expensive
B
Brilliant Earth
21421169A · Oct 29
€1,889 EUR
$2,110 USD
View
16 more retailers have this diamond
Prices start from €209 EURSave up to €1,679 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
1.00ct Emerald
€209 EUR