Emerald|Lab Grown|IGI

1.80ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG800622000

Shape and cutting style on the report: Emerald cut

Certificate IGI LG800622000

Diamond specifications and retailer prices

From $579 USD
As of October 30, 2026
Save $2,791 USD (83%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,370 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.8ct lab-grown emerald diamond

This 1.8ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800622000 or 800622000. Listed at 7 retailers as of October 29, 2026, with prices from $579 to $3,370, a $2,791 spread on the same certified stone. Brilliant Earth lists it at $3,370. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800622000
Dimensions8.16 × 5.82 × 3.64 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.16 mm5.82 mm1.80 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800622000
Side View
Table 65.0%Crown 35.6°Girdle: MediumPavilion 38°Culet: LargeDepth 62.5%

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: $3,370 USD|Low: $546 USD|High: $4,030 USD|Avg: $1,278 USD|-16.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 5$579 USD
Retailer 4$624 USD
Retailer 8$629 USD
Retailer 6$665 USD
Retailer 2$927 USD
Retailer 3$1,416 USD
Retailer 7$2,530 USD
Brilliant Earth$3,370 USD

21 data points across 8 retailers

7 retailers$579 USD to $3,370 USD

A
Cheapest Retailer
-
$579 USD
A
Retailer 2
-
$624 USD
View
A
Retailer 3
-
$665 USD
€633 EUR
View
A
Retailer 4
-
$927 USD
View
B+
Retailer 5
-
$1,416 USD
£1,115 GBP
View
B
Retailer 6
-
$2,530 USD
View
Most Expensive
B
Brilliant Earth
20275269A · Oct 29
$3,370 USD
View
6 more retailers have this diamond
Prices start from $579 USDSave up to $2,791 USD

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
1.80ct Emerald
$579 USD