CaratHunter
Plans
Emerald|Lab Grown|IGI

2.91ct H SI1 Emerald Lab Grown Diamond

ID • H/SI1 • IGI LG610313382

Shape and cutting style on the report: Emerald cut

Certificate IGI LG610313382

Diamond specifications and retailer prices

From $244 USD
As of October 23, 2026
Save $2,096 USD (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,340 USD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 2.91ct lab-grown emerald diamond

This 2.91ct lab-grown emerald sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG610313382 or 610313382. Listed at 10 retailers as of October 23, 2026, with prices from $244 to $2,340, a $2,096 spread on the same certified stone. Do Amore Diamonds lists it at $2,340. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.91
Carat
H
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG610313382
Dimensions9.92 × 6.69 × 4.42 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.92 mm6.69 mm2.91 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG610313382
Side View
Table 63.0%Crown 36.6°Girdle: MediumPavilion 39.8°Culet: LargeDepth 66.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 23
Current: $2,340 USD|Low: $244 USD|High: $2,520 USD|Avg: $1,165 USD|-7.1%
Do Amore Diamonds
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 25, 2026
Retailer 8$244 USD
Retailer 6$283 USD
Retailer 3$328 USD
Retailer 9$508 USD
Retailer 11$975 USD
Retailer 7$977 USD
Retailer 10$987 USD
Retailer 12$1,075 USD
Retailer 4$1,259 USD
Retailer 2$1,341 USD
Retailer 13$1,930 USD
Retailer 5$2,168 USD
Do Amore Diamonds$2,340 USD

10 data points across 13 retailers

10 retailers$244 USD to $2,340 USD

A
Cheapest Retailer
-
$244 USD
A
Retailer 2
-
$283 USD
View
B+
Retailer 3
-
$508 USD
View
B+
Retailer 4
-
$975 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$977 USD
View
A
Retailer 6
-
$987 USD
View
A
Retailer 7
-
$1,075 USD
View
B+
Retailer 8
-
$1,341 USD
£1,056 GBP
View
B+
Retailer 9
-
$1,930 USD
View
Most Expensive
B+
Do Amore Diamonds
27-297923142 · Oct 27
$2,340 USD
View
9 more retailers have this diamond
Prices start from $244 USDSave up to $2,096 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
$244 USD