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Emerald|Lab Grown|IGI

0.78ct D VS1 Emerald Lab Grown Diamond

VG • D/VS1 • IGI LG811659803

Shape and cutting style on the report: Emerald cut

Certificate IGI LG811659803

Diamond specifications and retailer prices

From $179 CAD
$128 USD
As of October 29, 2026
Save $1,684 CAD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,863 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.78ct lab-grown emerald diamond

This 0.78ct lab-grown emerald sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG811659803 or 811659803. Listed at 13 retailers as of October 29, 2026, with prices from $179 to $1,863, a $1,684 spread on the same certified stone. MOH London lists it at $1,863. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.78
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811659803
Dimensions6.44 × 4.35 × 2.79 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.44 mm4.35 mm0.78 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811659803
Side View
Table 75.0%Crown 33.5°Girdle: MediumPavilion 38.3°Culet: LargeDepth 64.1%

Caratlytics Score

How it works →
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: $1,863 CAD|Low: $172 CAD|High: $1,875 CAD|Avg: $571 CAD|+0.5%
MOH London
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
October 30, 2026
Retailer 11$179 CAD
Retailer 16$201 CAD
Retailer 15$208 CAD
Retailer 8$250 CAD
Retailer 9$321 CAD
Retailer 4$395 CAD
Retailer 6$397 CAD
Retailer 3$404 CAD
Retailer 12$425 CAD
Retailer 5$616 CAD
Retailer 2$671 CAD
Retailer 13$676 CAD
Retailer 14$714 CAD
Retailer 10$754 CAD
Retailer 7$792 CAD
MOH London$1,863 CAD

17 data points across 16 retailers

13 retailers$179 CAD to $1,863 CAD

A
Cheapest Retailer
-
$179 CAD
$128 USD
A
Retailer 2
-
$201 CAD
$144 USD
View
Final sale: no returns
A
Retailer 3
-
$208 CAD
$149 USD
View
A
Retailer 4
-
$250 CAD
HK$1,400 HKD
View
A
Retailer 5
-
$321 CAD
$230 USD
View
B+
Retailer 6
-
$395 CAD
$283 USD
View
B+
Retailer 7
-
$425 CAD
$304 USD
View
B+
Retailer 8
-
$616 CAD
SGD 596 SGD
View
B+
Retailer 9
-
$671 CAD
$480 USD
View
B
Retailer 10
-
$676 CAD
$484 USD
View
B
Retailer 11
-
$714 CAD
$511 USD
View
B
Retailer 12
-
$754 CAD
$540 USD
View
Most Expensive
B
MOH London
LG811659803 · Oct 29
$1,863 CAD
£1,050 GBP
View
12 more retailers have this diamond
Prices start from $179 CADSave up to $1,684 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
0.78ct Emerald
$179 CAD