Emerald|Lab Grown|IGI

1.80ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG846662980

Shape and cutting style on the report: Emerald cut

Certificate IGI LG846662980

Diamond specifications and retailer prices

From $419 USD
As of October 30, 2026
Save $5,341 USD (93%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,760 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG846662980 or 846662980. Listed at 12 retailers as of October 29, 2026, with prices from $419 to $5,760, a $5,341 spread on the same certified stone. Brilliant Earth lists it at $5,760. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846662980
Dimensions8.24 × 5.77 × 3.69 mm
L/W Ratio1.43
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
8.24 mm5.77 mm1.80 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846662980
Side View
Table 66.0%Crown 38.3°Girdle: MediumPavilion 40.5°Culet: LargeDepth 64.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $5,760 USD|Low: $419 USD|High: $5,760 USD|Avg: $2,136 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 5$419 USD
Retailer 3$563 USD
Retailer 6$760 USD
Retailer 8$768 USD
Retailer 2$819 USD
Retailer 10$1,493 USD
Retailer 12$1,641 USD
Retailer 4$2,382 USD
Retailer 7$2,617 USD
Retailer 11$3,275 USD
Retailer 9$3,493 USD
Brilliant Earth$5,760 USD

5 data points across 12 retailers

12 retailers$419 USD to $5,760 USD

A
Cheapest Retailer
-
$419 USD
A
Retailer 2
-
$563 USD
View
A
Retailer 3
-
$760 USD
View
A
Retailer 4
-
$768 USD
View
A
Retailer 5
-
$819 USD
View
B+
Retailer 6
-
$1,493 USD
View
B+
Retailer 7
-
$1,641 USD
View
B
Retailer 8
-
$2,382 USD
View
B
Retailer 9
-
$2,617 USD
£2,061 GBP
View
B
Retailer 10
-
$3,275 USD
View
B
Retailer 11
-
$3,493 USD
View
Most Expensive
B
Brilliant Earth
22336918A · Oct 29
$5,760 USD
View
11 more retailers have this diamond
Prices start from $419 USDSave up to $5,341 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
$419 USD