Emerald|Lab Grown|IGI

1.99ct F VS1 Emerald Lab Grown Diamond

EX • F/VS1 • IGI LG843644457

Shape and cutting style on the report: Emerald cut

Certificate IGI LG843644457

Diamond specifications and retailer prices

From $303 USD
As of November 1, 2026
Save $1,547 USD (84%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,850 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843644457 or 843644457. Listed at 3 retailers as of October 31, 2026, with prices from $303 to $1,850, a $1,547 spread on the same certified stone. Brilliant Earth lists it at $1,850. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843644457
Dimensions8.27 × 6.12 × 4.13 mm
L/W Ratio1.35
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.27 mm6.12 mm1.99 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843644457
Side View
Table 66.0%Crown 37.1°Girdle: MediumPavilion 39.9°Culet: LargeDepth 67.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,850 USD|Low: $303 USD|High: $2,000 USD|Avg: $906 USD|-7.5%
Brilliant Earth
Retailer 2
Retailer 3
November 1, 2026
Retailer 3$303 USD
Retailer 2$615 USD
Brilliant Earth$1,850 USD

23 data points across 3 retailers

3 retailers$303 USD to $1,850 USD

A
Cheapest Retailer
-
$303 USD
Final sale: no returns
A
Retailer 2
-
$615 USD
£484 GBP
View
Most Expensive
B
Brilliant Earth
21713362A · Oct 31
$1,850 USD
View
2 more retailers have this diamond
Prices start from $303 USDSave up to $1,547 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
$303 USD