Emerald|Lab Grown|IGI

2.91ct E FL Emerald Lab Grown Diamond

VG • E/FL • IGI LG818653724

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818653724

Diamond specifications and retailer prices

From $1,888 USD
As of October 28, 2026
Save $8,662 USD (82%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $10,550 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.91ct lab-grown emerald diamond

This 2.91ct lab-grown emerald sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG818653724 or 818653724. Listed at 8 retailers as of October 28, 2026, with prices from $1,888 to $10,550, a $8,662 spread on the same certified stone. Brilliant Earth lists it at $10,550. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.91
Carat
E
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818653724
Dimensions9.83 × 6.70 × 4.56 mm
L/W Ratio1.47
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
9.83 mm6.70 mm2.91 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818653724
Side View
Table 66.0%Crown 33.3°Girdle: MediumPavilion 41.7°Culet: LargeDepth 68.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $10,550 USD|Low: $1,427 USD|High: $10,550 USD|Avg: $4,577 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
Retailer 13
October 28, 2026
Retailer 4$1,427 USD
Retailer 6$1,888 USD
Retailer 2$2,035 USD
Retailer 8$2,473 USD
Retailer 12$2,950 USD
Retailer 3$3,646 USD
Retailer 5$3,978 USD
Retailer 11$3,982 USD
Retailer 9$4,202 USD
Retailer 10$5,920 USD
Retailer 13$7,258 USD
Retailer 7$9,060 USD
Brilliant Earth$10,550 USD

10 data points across 13 retailers

8 retailers$1,888 USD to $10,550 USD

A
Cheapest Retailer
-
$1,888 USD
A
Retailer 2
-
$2,035 USD
View
A
Retailer 3
-
$2,473 USD
View
B+
Retailer 4
-
$3,982 USD
View
B+
Retailer 5
-
$4,202 USD
£3,309 GBP
View
Retailer 6
-
$5,920 USD
View
Price last confirmed 11 days ago
B
Retailer 7
-
$9,060 USD
View
Most Expensive
B
Brilliant Earth
21730797Y · Oct 29
$10,550 USD
View
7 more retailers have this diamond
Prices start from $1,888 USDSave up to $8,662 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
2.91ct Emerald
$1,888 USD