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Emerald|Lab Grown|IGI

0.51ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG763634435

Shape and cutting style on the report: Emerald cut

Certificate IGI LG763634435

Diamond specifications and retailer prices

From $172 CAD
$123 USD
As of October 27, 2026
Save $1,153 CAD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,781 CAD at MOH London · As of October 25, 2026
View at MOH London

About this 0.51ct lab-grown emerald diamond

This 0.51ct lab-grown emerald sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG763634435 or 763634435. Listed at 17 retailers as of October 27, 2026, with a 670% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.7°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763634435
Dimensions5.78 × 3.67 × 2.46 mm
L/W Ratio1.57
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.78 mm3.67 mm0.51 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG763634435
Side View
Table 69.0%Crown 33.7°Girdle: ThickPavilion 42°Culet: LargeDepth 67.0%

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 27
Current: $1,781 CAD|Low: $165 CAD|High: $1,801 CAD|Avg: $489 CAD|+0.1%
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
October 29, 2026
Retailer 13$172 CAD
Retailer 6$192 CAD
Retailer 5$199 CAD
Retailer 3$227 CAD
Retailer 14$227 CAD
Retailer 10$273 CAD
Retailer 7$294 CAD
Retailer 9$379 CAD
Retailer 8$385 CAD
Retailer 2$440 CAD
Retailer 12$528 CAD
Retailer 11$658 CAD
Retailer 15$684 CAD
Retailer 4$1,109 CAD
MOH London$1,781 CAD

43 data points across 15 retailers

17 retailers$172 CAD to $1,326 CAD

A
Cheapest Retailer
-
$172 CAD
$123 USD
A
Retailer 2
-
$192 CAD
$137 USD
View
Final sale: no returns
A
Retailer 3
-
$199 CAD
$142 USD
View
A
Retailer 4
-
$227 CAD
$162 USD
View
A
Retailer 5
-
$227 CAD
$162 USD
View
A
Retailer 6
-
$273 CAD
$195 USD
View
A
Retailer 7
-
$294 CAD
$210 USD
View
B+
Retailer 8
-
$379 CAD
€258 EUR
View
B+
Retailer 9
-
$385 CAD
ZAR 4,443 ZAR
View
B+
Retailer 10
-
$440 CAD
£248 GBP
View
B+
Retailer 11
-
$528 CAD
$377 USD
View
B
Retailer 12
-
$658 CAD
$470 USD
View
B
Retailer 13
-
$684 CAD
$489 USD
View
B
Retailer 14
-
$764 CAD
$546 USD
View
B
Retailer 15
-
$1,109 CAD
£624 GBP
View
B
Retailer 16
-
$1,326 CAD
$947 USD
View
Most Expensive
B
MOH London
LG763634435 · Oct 25
$1,781 CAD
£1,002 GBP
View
Price under review
16 more retailers have this diamond
Prices start from $172 CADSave up to $1,153 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
0.51ct Emerald
$172 CAD