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Emerald|Lab Grown|IGI

2.91ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG768629960

Shape and cutting style on the report: Emerald cut

Certificate IGI LG768629960

Diamond specifications and retailer prices

From $1,979 USD
As of October 29, 2026
Save $10,151 USD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $12,130 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768629960 or 768629960. Listed at 14 retailers as of October 29, 2026, with prices from $1,979 to $12,130, a $10,151 spread on the same certified stone. Brilliant Earth lists it at $12,130. 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
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768629960
Dimensions9.96 × 6.74 × 4.34 mm
L/W Ratio1.48
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
9.96 mm6.74 mm2.91 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768629960
Side View
Table 62.0%Crown 32.5°Girdle: MED-STKPavilion 39.2°Culet: LargeDepth 64.4%

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 29
Current: $12,130 USD|Low: $1,979 USD|High: $13,612 USD|Avg: $5,493 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
Retailer 14
October 30, 2026
Retailer 11$1,979 USD
Retailer 4$2,458 USD
Retailer 14$2,666 USD
Retailer 2$2,779 USD
Retailer 3$2,960 USD
Retailer 8$3,125 USD
Retailer 5$4,786 USD
Retailer 7$5,058 USD
Retailer 13$5,122 USD
Retailer 9$5,629 USD
Retailer 10$6,030 USD
Retailer 6$6,893 USD
Retailer 12$9,552 USD
Brilliant Earth$12,130 USD

44 data points across 14 retailers

14 retailers$1,979 USD to $12,130 USD

A
Cheapest Retailer
-
$1,979 USD
A
Retailer 2
-
$2,458 USD
HK$19,200 HKD
View
A
Retailer 3
-
$2,666 USD
View
A
Retailer 4
-
$2,779 USD
£2,188 GBP
View
A
Retailer 5
-
$2,960 USD
View
A
Retailer 6
-
$3,125 USD
€2,976 EUR
View
B+
Retailer 7
-
$4,786 USD
View
B+
Retailer 8
-
$5,058 USD
ZAR 81,710 ZAR
View
B+
Retailer 9
-
$5,122 USD
View
B+
Retailer 10
-
$5,629 USD
£4,432 GBP
View
B
Retailer 11
-
$6,030 USD
View
B+
Retailer 12
-
$6,893 USD
View
B
Retailer 13
-
$9,552 USD
View
Most Expensive
B
Brilliant Earth
19647601Y · Oct 29
$12,130 USD
View
13 more retailers have this diamond
Prices start from $1,979 USDSave up to $10,151 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
$1,979 USD