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Emerald|Lab Grown|IGI

1.01ct D SI2 Emerald Lab Grown Diamond

EX • D/SI2 • IGI LG778648001

Shape and cutting style on the report: Emerald cut

Certificate IGI LG778648001

Diamond specifications and retailer prices

From $174 CAD
$124 USD
As of October 23, 2026
Save $1,604 CAD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,777 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.01ct lab-grown emerald diamond

This 1.01ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG778648001 or 778648001. Listed at 11 retailers as of October 23, 2026, with prices from $174 to $1,777, a $1,604 spread on the same certified stone. MOH London lists it at $1,777. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
D
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778648001
Dimensions6.69 × 4.57 × 3.32 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.69 mm4.57 mm1.01 ctD / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778648001
Side View
Table 70.0%Crown 33.8°Girdle: THK-VTKPavilion 42.1°Culet: LargeDepth 72.6%

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 23
Current: $1,777 CAD|Low: $126 CAD|High: $1,948 CAD|Avg: $566 CAD|+2.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 9$174 CAD
Retailer 10$193 CAD
Retailer 11$200 CAD
Retailer 3$218 CAD
Retailer 6$294 CAD
Retailer 2$397 CAD
Retailer 4$414 CAD
Retailer 8$542 CAD
Retailer 5$558 CAD
Retailer 7$623 CAD
Retailer 12$1,218 CAD
MOH London$1,777 CAD

23 data points across 12 retailers

11 retailers$174 CAD to $1,777 CAD

A
Cheapest Retailer
-
$174 CAD
$124 USD
A
Retailer 2
-
$193 CAD
$138 USD
View
Final sale: no returns
Retailer 3
-
$200 CAD
$143 USD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$294 CAD
$210 USD
View
A
Retailer 5
-
$397 CAD
€270 EUR
View
B+
Retailer 6
-
$542 CAD
$387 USD
View
B+
Retailer 7
-
$558 CAD
$399 USD
View
B+
Retailer 8
-
$623 CAD
$445 USD
View
Retailer 9
-
$690 CAD
$493 USD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$1,218 CAD
$870 USD
View
Most Expensive
B
MOH London
LG778648001 · Oct 29
$1,777 CAD
£1,000 GBP
View
10 more retailers have this diamond
Prices start from $174 CADSave up to $1,604 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
1.01ct Emerald
$174 CAD