Emerald|Lab Grown|IGI

1.23ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG816625264

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816625264

Diamond specifications and retailer prices

From €415 EUR
$464 USD
As of October 30, 2026
Save €1,634 EUR (80%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €2,050 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.23ct lab-grown emerald diamond

This 1.23ct 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 LG816625264 or 816625264. Listed at 7 retailers as of October 30, 2026, with prices from €415 to €2,050, a €1,634 spread on the same certified stone. Brilliant Earth lists it at €2,050. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816625264
Dimensions7.11 × 5.23 × 3.43 mm
L/W Ratio1.36
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
7.11 mm5.23 mm1.23 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816625264
Side View
Table 68.0%Crown 34.9°Girdle: MediumPavilion 40.3°Culet: LargeDepth 65.6%

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: €2,050 EUR|Low: €238 EUR|High: €2,300 EUR|Avg: €965 EUR|-10.9%
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
October 31, 2026
Retailer 4€238 EUR
Retailer 8€415 EUR
Retailer 14€564 EUR
Retailer 13€614 EUR
Retailer 6€622 EUR
Retailer 12€645 EUR
Retailer 3€750 EUR
Retailer 7€783 EUR
Retailer 11€837 EUR
Retailer 9€1,097 EUR
Retailer 5€1,232 EUR
Retailer 10€1,428 EUR
Retailer 2€1,880 EUR
Brilliant Earth€2,050 EUR

11 data points across 14 retailers

7 retailers€415 EUR to €2,050 EUR

A
Cheapest Retailer
-
€415 EUR
$464 USD
B+
Retailer 2
-
€783 EUR
$875 USD
View
B+
Retailer 3
-
€837 EUR
$935 USD
View
B+
Retailer 4
-
€1,097 EUR
£965 GBP
View
B
Retailer 5
-
€1,428 EUR
$1,595 USD
View
B
Retailer 6
-
€1,880 EUR
$2,100 USD
View
Most Expensive
B
Brilliant Earth
21730766Y · Oct 30
€2,050 EUR
$2,290 USD
View
6 more retailers have this diamond
Prices start from €415 EURSave up to €1,634 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
1.23ct Emerald
€415 EUR