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Emerald|Lab Grown|IGI

3.11ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG602309857

Shape and cutting style on the report: Emerald cut

Certificate IGI LG602309857

Diamond specifications and retailer prices

From $902 CAD
$646 USD
As of October 29, 2026
Save $5,914 CAD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,817 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.11ct lab-grown emerald diamond

This 3.11ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG602309857 or 602309857. Listed at 18 retailers as of October 29, 2026, with prices from $902 to $6,817, a $5,914 spread on the same certified stone. Brilliant Earth lists it at $6,817. 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

3.11
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.1°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602309857
Dimensions9.97 × 6.75 × 4.41 mm
L/W Ratio1.48
Culet sizeLong
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
9.97 mm6.75 mm3.11 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602309857
Side View
Table 59.0%Crown 31.1°Girdle: MediumPavilion 38.6°Culet: LNGDepth 65.3%

Caratlytics Score

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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: $6,817 CAD|Low: $645 CAD|High: $7,208 CAD|Avg: $2,704 CAD|-5.4%
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 3$902 CAD
Retailer 14$1,539 CAD
Retailer 11$1,544 CAD
Retailer 7$1,562 CAD
Retailer 5$1,594 CAD
Retailer 8$1,675 CAD
Retailer 2$2,112 CAD
Retailer 10$2,172 CAD
Retailer 12$2,481 CAD
Retailer 4$2,917 CAD
Retailer 13$3,220 CAD
Retailer 6$3,891 CAD
Retailer 9$4,364 CAD
Brilliant Earth$6,817 CAD

41 data points across 14 retailers

18 retailers$902 CAD to $6,817 CAD

Retailer 1
-
$774 CAD
$554 USD
Price last confirmed 23 days ago
Retailer 2
-
$902 CAD
$646 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
$902 CAD
$646 USD
View
Final sale: no returns
Retailer 4
-
$1,000 CAD
$716 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$1,539 CAD
$1,102 USD
View
A
Retailer 6
-
$1,544 CAD
$1,105 USD
View
A
Retailer 7
-
$1,562 CAD
£880 GBP
View
A
Retailer 8
-
$1,594 CAD
$1,141 USD
View
A
Retailer 9
-
$1,675 CAD
€1,142 EUR
View
B+
Retailer 10
-
$2,112 CAD
A$2,326 AUD
View
B+
Retailer 11
-
$2,172 CAD
ZAR 25,115 ZAR
View
B+
Retailer 12
-
$2,481 CAD
$1,776 USD
View
Retailer 13
-
$2,630 CAD
$1,883 USD
View
Price last confirmed 21 days ago
B
Retailer 14
-
$2,917 CAD
£1,644 GBP
View
B
Retailer 15
-
$3,220 CAD
$2,305 USD
View
B
Retailer 16
-
$3,891 CAD
$2,785 USD
View
B
Retailer 17
-
$4,364 CAD
£2,460 GBP
View
Most Expensive
B
Brilliant Earth
15178857A · Oct 29
$6,817 CAD
$4,880 USD
View
17 more retailers have this diamond
Prices start from $902 CADSave up to $5,914 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
3.11ct Emerald
$902 CAD