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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 $580 SGD
$454 USD
As of October 27, 2026
Save $3,785 SGD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,366 SGD 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 $580 to $4,366, a $3,785 spread on the same certified stone. Rare Carat lists it at $4,366. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $4,366 SGD|Low: $557 SGD|High: $4,845 SGD|Avg: $1,718 SGD|-2.0%
Rare Carat
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
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 17$580 SGD
Retailer 3$649 SGD
Retailer 4$651 SGD
Retailer 8$720 SGD
Retailer 13$785 SGD
Retailer 11$901 SGD
Retailer 10$1,095 SGD
Retailer 16$1,128 SGD
Retailer 5$1,170 SGD
Retailer 15$1,666 SGD
Retailer 12$1,721 SGD
Retailer 7$2,283 SGD
Retailer 6$2,314 SGD
Retailer 9$2,354 SGD
Retailer 14$2,658 SGD
Retailer 2$3,720 SGD
Rare Carat$4,366 SGD

34 data points across 17 retailers

16 retailers$580 SGD to $4,366 SGD

A
Cheapest Retailer
-
$580 SGD
$454 USD
A
Retailer 2
-
$651 SGD
$509 USD
View
A
Retailer 3
-
$720 SGD
$563 USD
View
A
Retailer 4
-
$785 SGD
HK$4,800 HKD
View
A
Retailer 5
-
$901 SGD
$705 USD
View
A
Retailer 6
-
$1,095 SGD
€816 EUR
View
A
Retailer 7
-
$1,128 SGD
$882 USD
View
A
Retailer 8
-
$1,170 SGD
$915 USD
View
B+
Retailer 9
-
$1,666 SGD
$1,303 USD
View
A
Retailer 10
-
$1,721 SGD
ZAR 21,746 ZAR
View
B+
Retailer 11
-
$2,283 SGD
View
B+
Retailer 12
-
$2,314 SGD
$1,810 USD
View
B
Retailer 13
-
$2,354 SGD
$1,842 USD
View
Retailer 14
-
$2,658 SGD
£1,637 GBP
View
Price last confirmed 9 days ago
B
Retailer 15
-
$3,720 SGD
$2,910 USD
View
Most Expensive
B
Rare Carat
162496-BB · Oct 28
$4,366 SGD
$3,415 USD
View
15 more retailers have this diamond
Prices start from $580 SGDSave up to $3,785 SGD

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
$580 SGD