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Emerald|Lab Grown|IGI

2.91ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG800618863

Shape and cutting style on the report: Emerald cut

Certificate IGI LG800618863

Diamond specifications and retailer prices

From $1,113 CAD
$797 USD
As of October 30, 2026
Save $8,651 CAD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $9,764 CAD 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800618863 or 800618863. Listed at 23 retailers as of October 29, 2026, with prices from $1,113 to $9,764, a $8,651 spread on the same certified stone. Brilliant Earth lists it at $9,764. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.91
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.5°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800618863
Dimensions9.79 × 6.61 × 4.10 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.79 mm6.61 mm2.91 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800618863
Side View
Table 62.0%Crown 30.5°Girdle: MediumPavilion 37.2°Culet: LargeDepth 62.0%

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: $9,764 CAD|Low: $1,098 CAD|High: $10,910 CAD|Avg: $3,240 CAD|+4.8%
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
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
October 30, 2026
Retailer 9$1,113 CAD
Retailer 5$1,211 CAD
Retailer 8$1,246 CAD
Retailer 14$1,291 CAD
Retailer 21$1,291 CAD
Retailer 4$1,537 CAD
Retailer 23$1,696 CAD
Retailer 15$1,911 CAD
Retailer 2$1,980 CAD
Retailer 18$2,068 CAD
Retailer 13$2,344 CAD
Retailer 19$3,062 CAD
Retailer 22$3,070 CAD
Retailer 17$3,330 CAD
Retailer 12$3,629 CAD
Retailer 10$4,002 CAD
Retailer 3$4,327 CAD
Retailer 7$4,364 CAD
Retailer 11$4,464 CAD
Retailer 6$4,631 CAD
Retailer 20$4,864 CAD
Retailer 16$5,483 CAD
Brilliant Earth$9,764 CAD

31 data points across 23 retailers

23 retailers$1,113 CAD to $9,764 CAD

A
Cheapest Retailer
-
$1,113 CAD
$797 USD
A
Retailer 2
-
$1,211 CAD
$867 USD
View
A
Retailer 3
-
$1,246 CAD
$892 USD
View
Final sale: no returns
A
Retailer 4
-
$1,291 CAD
$924 USD
View
Retailer 5
-
$1,291 CAD
$924 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,537 CAD
$1,100 USD
View
A
Retailer 7
-
$1,696 CAD
$1,214 USD
View
A
Retailer 8
-
$1,911 CAD
$1,368 USD
View
A
Retailer 9
-
$1,980 CAD
£1,116 GBP
View
A
Retailer 10
-
$2,068 CAD
A$2,278 AUD
View
A
Retailer 11
-
$2,344 CAD
€1,598 EUR
View
Retailer 12
-
$3,062 CAD
A$3,372 AUD
View
Price last confirmed 9 days ago
A
Retailer 13
-
$3,070 CAD
$2,198 USD
View
A
Retailer 14
-
$3,330 CAD
ZAR 38,515 ZAR
View
A
Retailer 15
-
$3,629 CAD
$2,598 USD
View
A
Retailer 16
-
$4,002 CAD
£2,256 GBP
View
A
Retailer 17
-
$4,327 CAD
$3,098 USD
View
A
Retailer 18
-
$4,364 CAD
$3,124 USD
View
A
Retailer 19
-
$4,464 CAD
$3,196 USD
View
A
Retailer 20
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$4,631 CAD
$3,315 USD
View
Retailer 21
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$4,864 CAD
£2,742 GBP
View
Price last confirmed 9 days ago
Retailer 22
-
$5,483 CAD
A$6,039 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
20618878A · Oct 29
$9,764 CAD
$6,990 USD
View
22 more retailers have this diamond
Prices start from $1,113 CADSave up to $8,651 CAD

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
$1,113 CAD