Emerald|Lab Grown|IGI

1.99ct F FL Emerald Lab Grown Diamond

ID • F/FL • IGI LG840634939

Shape and cutting style on the report: Emerald cut

Certificate IGI LG840634939

Diamond specifications and retailer prices

From $575 USD
As of October 31, 2026
Save $4,175 USD (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,750 USD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.99ct lab-grown emerald diamond

This 1.99ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840634939 or 840634939. Listed at 18 retailers as of October 28, 2026, with prices from $575 to $4,750, a $4,175 spread on the same certified stone. Rare Carat lists it at $4,750. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
F
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840634939
Dimensions8.56 × 5.89 × 4.05 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.56 mm5.89 mm1.99 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840634939
Side View
Table 63.0%Crown 35.7°Girdle: Slightly ThickPavilion 40.7°Culet: LargeDepth 68.8%

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 31
Current: $4,750 USD|Low: $575 USD|High: $4,750 USD|Avg: $1,756 USD
Rare Carat
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
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 17$575 USD
Retailer 4$590 USD
Retailer 15$730 USD
Retailer 5$843 USD
Retailer 3$919 USD
Retailer 12$979 USD
Retailer 14$1,013 USD
Retailer 13$1,019 USD
Retailer 2$1,376 USD
Retailer 18$1,718 USD
Retailer 6$1,925 USD
Retailer 10$2,061 USD
Retailer 8$2,111 USD
Retailer 16$2,169 USD
Retailer 9$2,198 USD
Retailer 11$3,470 USD
Retailer 7$3,738 USD
Rare Carat$4,750 USD

16 data points across 18 retailers

18 retailers$575 USD to $4,750 USD

A
Cheapest Retailer
-
$575 USD
Final sale: no returns
A
Retailer 2
-
$590 USD
View
A
Retailer 3
-
$730 USD
View
A
Retailer 4
-
$843 USD
View
A
Retailer 5
-
$919 USD
View
A
Retailer 6
-
$979 USD
£771 GBP
View
A
Retailer 7
-
$1,013 USD
ZAR 16,372 ZAR
View
A
Retailer 8
-
$1,019 USD
€970 EUR
View
B+
Retailer 9
-
$1,376 USD
View
B+
Retailer 10
-
$1,718 USD
View
B+
Retailer 11
-
$1,925 USD
View
B
Retailer 12
-
$2,061 USD
View
B
Retailer 13
-
$2,111 USD
SGD 2,853 SGD
View
B
Retailer 14
-
$2,169 USD
£1,708 GBP
View
B
Retailer 15
-
$2,198 USD
View
B
Retailer 16
-
$3,470 USD
View
B
Retailer 17
-
$3,738 USD
View
Most Expensive
B
Rare Carat
JH-257346 · Oct 28
$4,750 USD
View
17 more retailers have this diamond
Prices start from $575 USDSave up to $4,175 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
1.99ct Emerald
$575 USD