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Emerald|Lab Grown|IGI

3.10ct G VVS2 Emerald Lab Grown Diamond

EX • G/VVS2 • IGI LG691590770

Shape and cutting style on the report: Emerald cut

Certificate IGI LG691590770

Diamond specifications and retailer prices

From $510 CAD
$365 USD
As of October 30, 2026
Save $4,212 CAD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,722 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.1ct lab-grown emerald diamond

This 3.1ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG691590770 or 691590770. Listed at 18 retailers as of October 29, 2026, with prices from $510 to $4,722, a $4,212 spread on the same certified stone. Brilliant Earth lists it at $4,722. 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

3.10
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691590770
Dimensions10.15 × 6.81 × 4.48 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.15 mm6.81 mm3.10 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691590770
Side View
Table 64.0%Crown 34.1°Girdle: MediumPavilion 39.2°Culet: LargeDepth 65.8%

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 30
Current: $4,722 CAD|Low: $623 CAD|High: $6,300 CAD|Avg: $1,926 CAD|-20.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 3$631 CAD
Retailer 10$1,011 CAD
Retailer 8$1,013 CAD
Retailer 2$1,145 CAD
Retailer 11$1,179 CAD
Retailer 12$1,210 CAD
Retailer 5$1,467 CAD
Retailer 7$1,513 CAD
Retailer 9$1,852 CAD
Retailer 4$2,385 CAD
Retailer 6$2,737 CAD
Brilliant Earth$4,722 CAD

43 data points across 12 retailers

18 retailers$510 CAD to $4,722 CAD

A
Cheapest Retailer
-
$510 CAD
$365 USD
Retailer 2
-
$623 CAD
$446 USD
View
Price last confirmed 38 days ago
A
Retailer 3
-
$631 CAD
$452 USD
View
A
Retailer 4
-
$631 CAD
$452 USD
View
B+
Retailer 5
-
$1,011 CAD
$724 USD
View
A
Retailer 6
-
$1,013 CAD
$725 USD
View
A
Retailer 7
-
$1,145 CAD
£645 GBP
View
A
Retailer 8
-
$1,179 CAD
$844 USD
View
A
Retailer 9
-
$1,210 CAD
$866 USD
View
A
Retailer 10
-
$1,467 CAD
A$1,616 AUD
View
A
Retailer 11
-
$1,513 CAD
ZAR 17,496 ZAR
View
B+
Retailer 12
-
$1,852 CAD
$1,326 USD
View
B+
Retailer 13
-
$2,241 CAD
$1,604 USD
View
B+
Retailer 14
-
$2,385 CAD
$1,707 USD
View
B+
Retailer 15
-
$2,453 CAD
$1,756 USD
View
B+
Retailer 16
-
$2,737 CAD
£1,543 GBP
View
B
Retailer 17
-
$4,526 CAD
$3,240 USD
View
Most Expensive
B
Brilliant Earth
20952114Y · Oct 29
$4,722 CAD
$3,380 USD
View
17 more retailers have this diamond
Prices start from $510 CADSave up to $4,212 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
3.10ct Emerald
$510 CAD