Emerald|Lab Grown|IGI

2.91ct I VVS1 Emerald Lab Grown Diamond

ID • I/VVS1 • IGI LG830643182

Shape and cutting style on the report: Emerald cut

Certificate IGI LG830643182

Diamond specifications and retailer prices

From $454 USD
As of October 27, 2026
Save $2,961 USD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,415 USD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 2.91ct lab-grown emerald diamond

This 2.91ct lab-grown emerald sits in the two to three carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830643182 or 830643182. Listed at 16 retailers as of October 27, 2026, with prices from $454 to $3,415, a $2,961 spread on the same certified stone. Rare Carat lists it at $3,415. 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
I
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830643182
Dimensions10.23 × 6.82 × 4.17 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.23 mm6.82 mm2.91 ctI / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830643182
Side View
Table 66.0%Crown 33.4°Girdle: MediumPavilion 38.1°Culet: LargeDepth 61.1%

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 27
Current: $3,415 USD|Low: $436 USD|High: $3,790 USD|Avg: $1,344 USD|-2.0%
Rare Carat
Retailer 2
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Retailer 8
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Retailer 11
Retailer 12
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Retailer 17
October 30, 2026
Retailer 17$454 USD
Retailer 3$508 USD
Retailer 4$509 USD
Retailer 8$563 USD
Retailer 13$614 USD
Retailer 11$705 USD
Retailer 10$857 USD
Retailer 16$882 USD
Retailer 5$915 USD
Retailer 15$1,303 USD
Retailer 12$1,346 USD
Retailer 7$1,786 USD
Retailer 6$1,810 USD
Retailer 9$1,842 USD
Retailer 14$2,079 USD
Retailer 2$2,910 USD
Rare Carat$3,415 USD

34 data points across 17 retailers

16 retailers$454 USD to $3,415 USD

A
Cheapest Retailer
-
$454 USD
A
Retailer 2
-
$509 USD
View
A
Retailer 3
-
$563 USD
View
A
Retailer 4
-
$614 USD
HK$4,800 HKD
View
A
Retailer 5
-
$705 USD
View
A
Retailer 6
-
$857 USD
€816 EUR
View
A
Retailer 7
-
$882 USD
View
A
Retailer 8
-
$915 USD
View
B+
Retailer 9
-
$1,303 USD
View
A
Retailer 10
-
$1,346 USD
ZAR 21,746 ZAR
View
B+
Retailer 11
-
$1,786 USD
SGD 2,413 SGD
View
B+
Retailer 12
-
$1,810 USD
View
B
Retailer 13
-
$1,842 USD
View
Retailer 14
-
$2,079 USD
£1,637 GBP
View
Price last confirmed 9 days ago
B
Retailer 15
-
$2,910 USD
View
Most Expensive
B
Rare Carat
162496-BB · Oct 28
$3,415 USD
View
15 more retailers have this diamond
Prices start from $454 USDSave up to $2,961 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
$454 USD