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Emerald|Lab Grown|IGI

0.51ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG752551115

Shape and cutting style on the report: Emerald cut

Certificate IGI LG752551115

Diamond specifications and retailer prices

From $237 CAD
$169 USD
As of October 27, 2026
Save $1,137 CAD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,374 CAD at MOH London · As of October 26, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG752551115 or 752551115. Listed at 13 retailers as of October 26, 2026, with prices from $237 to $1,374, a $1,137 spread on the same certified stone. MOH London lists it at $1,374. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752551115
Dimensions3.77 × 5.27 × 2.55 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
3.77 mm5.27 mm0.51 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752551115
Side View
Table 65.0%Crown 38.9°Girdle: MediumPavilion 41.3°Culet: LargeDepth 67.6%

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 27
Current: $1,374 CAD|Low: $237 CAD|High: $1,577 CAD|Avg: $615 CAD|-12.8%
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 10$237 CAD
Retailer 3$265 CAD
Retailer 8$274 CAD
Retailer 11$294 CAD
Retailer 6$430 CAD
Retailer 5$513 CAD
Retailer 12$525 CAD
Retailer 2$526 CAD
Retailer 7$748 CAD
Retailer 9$943 CAD
Retailer 4$1,027 CAD
MOH London$1,374 CAD

45 data points across 12 retailers

13 retailers$237 CAD to $1,374 CAD

A
Cheapest Retailer
-
$237 CAD
$169 USD
A
Retailer 2
-
$265 CAD
$189 USD
View
Final sale: no returns
A
Retailer 3
-
$274 CAD
$196 USD
View
A
Retailer 4
-
$294 CAD
$210 USD
View
B+
Retailer 5
-
$430 CAD
A$473 AUD
View
B+
Retailer 6
-
$513 CAD
€349 EUR
View
B+
Retailer 7
-
$525 CAD
$375 USD
View
B+
Retailer 8
-
$526 CAD
£296 GBP
View
B
Retailer 9
-
$748 CAD
A$822 AUD
View
B
Retailer 10
-
$943 CAD
$674 USD
View
B
Retailer 11
-
$1,027 CAD
$734 USD
View
B
Retailer 12
-
$1,244 CAD
£700 GBP
View
Most Expensive
B
MOH London
LG752551115 · Oct 26
$1,374 CAD
£773 GBP
View
12 more retailers have this diamond
Prices start from $237 CADSave up to $1,137 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
$237 CAD