Emerald|Lab Grown|IGI

1.81ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG780662293

Shape and cutting style on the report: Emerald cut

Certificate IGI LG780662293

Diamond specifications and retailer prices

From $870 USD
HK$6,800 HKD
As of October 30, 2026
Save $4,920 USD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,790 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.81ct lab-grown emerald diamond

This 1.81ct 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 LG780662293 or 780662293. Listed at 14 retailers as of October 29, 2026, with prices from $870 to $5,790, a $4,920 spread on the same certified stone. Brilliant Earth lists it at $5,790. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780662293
Dimensions8.29 × 5.75 × 3.89 mm
L/W Ratio1.44
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
8.29 mm5.75 mm1.81 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780662293
Side View
Table 60.0%Crown 35.8°Girdle: Slightly ThickPavilion 40.2°Culet: LargeDepth 67.7%

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: $5,790 USD|Low: $870 USD|High: $5,970 USD|Avg: $2,238 USD|-3.0%
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 30, 2026
Retailer 10$870 USD
Retailer 13$977 USD
Retailer 4$1,068 USD
Retailer 7$1,159 USD
Retailer 2$1,184 USD
Retailer 8$1,299 USD
Retailer 3$1,505 USD
Retailer 14$1,792 USD
Retailer 12$2,413 USD
Retailer 6$2,444 USD
Retailer 5$2,646 USD
Retailer 11$3,270 USD
Retailer 9$3,287 USD
Brilliant Earth$5,790 USD

43 data points across 14 retailers

14 retailers$870 USD to $5,790 USD

A
Cheapest Retailer
-
$870 USD
HK$6,800 HKD
A
Retailer 2
-
$977 USD
View
A
Retailer 3
-
$1,068 USD
View
A
Retailer 4
-
$1,159 USD
€1,104 EUR
View
A
Retailer 5
-
$1,184 USD
£932 GBP
View
B+
Retailer 6
-
$1,299 USD
ZAR 20,990 ZAR
View
B+
Retailer 7
-
$1,505 USD
View
B+
Retailer 8
-
$1,792 USD
View
B+
Retailer 9
-
$2,413 USD
View
B
Retailer 10
-
$2,444 USD
View
B
Retailer 11
-
$2,646 USD
View
B
Retailer 12
-
$3,270 USD
View
B
Retailer 13
-
$3,287 USD
£2,588 GBP
View
Most Expensive
B
Brilliant Earth
18918908A · Oct 29
$5,790 USD
View
13 more retailers have this diamond
Prices start from $870 USDSave up to $4,920 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
1.81ct Emerald
$870 USD