Emerald|Lab Grown|IGI

5.78ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG844656546

Shape and cutting style on the report: Emerald cut

Certificate IGI LG844656546

Diamond specifications and retailer prices

From $1,748 CAD
$1,249 USD
As of October 27, 2026
Save $19,288 CAD (92%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $21,036 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.78ct lab-grown emerald diamond

This 5.78ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844656546 or 844656546. Listed at 22 retailers as of October 27, 2026, with prices from $1,748 to $21,036, a $19,288 spread on the same certified stone. Brilliant Earth lists it at $21,036. 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

5.78
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844656546
Dimensions12.26 × 8.34 × 5.64 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.26 mm8.34 mm5.78 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844656546
Side View
Table 66.0%Crown 39.4°Girdle: MED-STKPavilion 43°Culet: LargeDepth 67.6%

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: $13,387 CAD|Low: $1,748 CAD|High: $13,408 CAD|Avg: $4,766 CAD|-0.2%
Retailer 1
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
Retailer 20
Retailer 21
October 30, 2026
Retailer 4$1,748 CAD
Retailer 11$1,902 CAD
Retailer 20$1,951 CAD
Retailer 7$2,028 CAD
Retailer 3$2,260 CAD
Retailer 10$2,628 CAD
Retailer 12$2,838 CAD
Retailer 5$2,900 CAD
Retailer 16$3,083 CAD
Retailer 6$3,780 CAD
Retailer 9$3,801 CAD
Retailer 15$4,107 CAD
Retailer 13$4,204 CAD
Retailer 14$5,055 CAD
Retailer 18$5,570 CAD
Retailer 8$6,525 CAD
Retailer 17$6,764 CAD
Retailer 21$7,089 CAD
Retailer 2$8,335 CAD
Retailer 19$9,778 CAD
Retailer 1$13,387 CAD

13 data points across 21 retailers

22 retailers$1,748 CAD to $21,036 CAD

A
Cheapest Retailer
-
$1,748 CAD
$1,249 USD
A
Retailer 2
-
$1,902 CAD
$1,359 USD
View
A
Retailer 3
-
$1,951 CAD
$1,394 USD
View
Final sale: no returns
A
Retailer 4
-
$2,028 CAD
$1,449 USD
View
A
Retailer 5
-
$2,260 CAD
$1,615 USD
View
A
Retailer 6
-
$2,628 CAD
$1,878 USD
View
A
Retailer 7
-
$2,838 CAD
£1,597 GBP
View
A
Retailer 8
-
$2,900 CAD
$2,072 USD
View
A
Retailer 9
-
$3,083 CAD
€2,098 EUR
View
A
Retailer 10
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$3,780 CAD
$2,701 USD
View
A
Retailer 11
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$3,801 CAD
$2,716 USD
View
A
Retailer 12
-
$4,107 CAD
ZAR 47,402 ZAR
View
Retailer 13
-
$4,204 CAD
A$4,621 AUD
View
Price last confirmed 7 days ago
Retailer 14
-
$5,055 CAD
£2,844 GBP
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$5,570 CAD
$3,980 USD
View
B+
Retailer 16
-
$6,525 CAD
£3,671 GBP
View
B+
Retailer 17
-
$6,764 CAD
SGD 6,531 SGD
View
B+
Retailer 18
-
$7,089 CAD
$5,065 USD
View
B
Retailer 19
-
$8,335 CAD
$5,955 USD
View
B+
Retailer 20
-
$9,778 CAD
$6,986 USD
View
B
Retailer 21
-
$13,387 CAD
$9,565 USD
View
Most Expensive
B
Brilliant Earth
22289359A · Oct 29
$21,036 CAD
$15,030 USD
View
21 more retailers have this diamond
Prices start from $1,748 CADSave up to $19,288 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
5.78ct Emerald
$1,748 CAD