Emerald|Lab Grown|IGI

2.91ct E FL Emerald Lab Grown Diamond

VG • E/FL

Diamond specifications and retailer prices

From $1,020 USD
As of October 30, 2026
Save $6,165 USD (86%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $7,185 USD at Blue Nile · As of October 29, 2026
View at Blue Nile

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. Listed at 5 retailers as of October 29, 2026, with prices from $1,020 to $7,185, a $6,165 spread on the same certified stone. Blue Nile lists it at $7,185. 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
OriginLab Grown
Grading LabIGI
Dimensions9.83 × 6.70 × 4.56 mm
L/W Ratio1.47
Top View
9.83 mm6.70 mm2.91 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 66.0%CrownGirdle: MediumPavilionCulet: NoneDepth 68.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $7,185 USD|Low: $1,020 USD|High: $10,464 USD|Avg: $4,267 USD|-18.8%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 27, 2026
Retailer 3$1,020 USD
Retailer 2$1,110 USD
Retailer 4$1,459 USD
Retailer 5$2,448 USD
Blue Nile$7,185 USD
Retailer 6$10,464 USD

11 data points across 6 retailers

5 retailers$1,020 USD to $7,185 USD

A
Cheapest Retailer
-
$1,020 USD
A
Retailer 2
-
$1,110 USD
View
A
Retailer 3
-
$1,459 USD
View
A
Retailer 4
-
$2,448 USD
View
Most Expensive
B
Blue Nile
30353598 · Oct 29
$7,185 USD
View
4 more retailers have this diamond
Prices start from $1,020 USDSave up to $6,165 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
$1,020 USD