Emerald|Lab Grown|IGI

4.30ct E VS2 Emerald Lab Grown Diamond

ID • E/VS2 • IGI LG678501539

Shape and cutting style on the report: Emerald cut

Certificate IGI LG678501539

Diamond specifications and retailer prices

From $782 CAD
$559 USD
As of October 27, 2026
Save $4,760 CAD (86%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $5,542 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 4.3ct lab-grown emerald diamond

This 4.3ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG678501539 or 678501539. Listed at 24 retailers as of October 27, 2026, with prices from $782 to $5,542, a $4,760 spread on the same certified stone. Brilliant Earth lists it at $5,542. 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

4.30
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.6°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678501539
Dimensions10.97 × 7.68 × 5.10 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.97 mm7.68 mm4.30 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678501539
Side View
Table 63.0%Crown 30.6°Girdle: MediumPavilion 41.9°Culet: LargeDepth 66.4%

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 27
Current: $5,542 CAD|Low: $750 CAD|High: $5,542 CAD|Avg: $2,198 CAD
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 19$782 CAD
Retailer 8$876 CAD
Retailer 13$876 CAD
Retailer 5$970 CAD
Retailer 7$970 CAD
Retailer 15$1,155 CAD
Retailer 18$1,369 CAD
Retailer 10$1,426 CAD
Retailer 2$1,450 CAD
Retailer 14$1,504 CAD
Retailer 17$2,502 CAD
Retailer 6$2,550 CAD
Retailer 11$2,816 CAD
Retailer 9$3,061 CAD
Retailer 4$3,303 CAD
Retailer 3$3,502 CAD
Retailer 16$4,171 CAD
Retailer 12$4,232 CAD
Brilliant Earth$5,542 CAD

43 data points across 19 retailers

24 retailers$782 CAD to $5,542 CAD

A
Cheapest Retailer
-
$782 CAD
$559 USD
A
Retailer 2
-
$876 CAD
$626 USD
View
Final sale: no returns
A
Retailer 3
-
$876 CAD
$626 USD
View
A
Retailer 4
-
$970 CAD
$693 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$970 CAD
$693 USD
View
A
Retailer 6
-
$1,057 CAD
HK$5,900 HKD
View
A
Retailer 7
-
$1,155 CAD
$825 USD
View
B+
Retailer 8
-
$1,369 CAD
$978 USD
View
A
Retailer 9
-
$1,426 CAD
$1,019 USD
View
A
Retailer 10
-
$1,450 CAD
€987 EUR
View
A
Retailer 11
-
$1,504 CAD
£846 GBP
View
B+
Retailer 12
-
$2,484 CAD
$1,775 USD
View
B+
Retailer 13
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$2,502 CAD
$1,788 USD
View
B+
Retailer 14
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$2,550 CAD
$1,822 USD
View
B+
Retailer 15
-
$2,816 CAD
£1,584 GBP
View
B+
Retailer 16
-
$3,061 CAD
SGD 2,955 SGD
View
B+
Retailer 17
-
$3,120 CAD
$2,230 USD
View
B+
Retailer 18
-
$3,123 CAD
$2,231 USD
View
B+
Retailer 19
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$3,144 CAD
$2,246 USD
View
B+
Retailer 20
-
$3,303 CAD
$2,360 USD
View
B+
Retailer 21
-
$3,502 CAD
A$3,850 AUD
View
Price last confirmed 21 days ago
B
Retailer 22
-
$4,171 CAD
$2,980 USD
View
Price last confirmed 11 days ago
B
Retailer 23
-
$4,232 CAD
£2,381 GBP
View
Most Expensive
B
Brilliant Earth
13076491A · Oct 28
$5,542 CAD
$3,960 USD
View
23 more retailers have this diamond
Prices start from $782 CADSave up to $4,760 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
4.30ct Emerald
$782 CAD