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Emerald|Lab Grown|IGI

0.51ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG544242952

Shape and cutting style on the report: Emerald cut

Certificate IGI LG544242952

Diamond specifications and retailer prices

From $173 CAD
$124 USD
As of November 1, 2026
Save $1,626 CAD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,800 CAD at MOH London · As of November 1, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG544242952 or 544242952. Listed at 18 retailers as of November 1, 2026, with prices from $173 to $1,800, a $1,626 spread on the same certified stone. MOH London lists it at $1,800. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle26.5°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG544242952
Dimensions5.60 × 3.77 × 2.36 mm
L/W Ratio1.49
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.60 mm3.77 mm0.51 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG544242952
Side View
Table 64.0%Crown 26.5°Girdle: MediumPavilion 39.6°Culet: LNGDepth 62.6%

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: Nov 1
Current: $1,800 CAD|Low: $166 CAD|High: $1,821 CAD|Avg: $537 CAD
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
November 2, 2026
Retailer 12$173 CAD
Retailer 7$194 CAD
Retailer 5$201 CAD
Retailer 3$229 CAD
Retailer 13$229 CAD
Retailer 10$377 CAD
Retailer 9$392 CAD
Retailer 14$415 CAD
Retailer 2$445 CAD
Retailer 6$534 CAD
Retailer 8$550 CAD
Retailer 15$693 CAD
Retailer 11$732 CAD
Retailer 4$1,129 CAD
MOH London$1,800 CAD

46 data points across 15 retailers

18 retailers$173 CAD to $1,800 CAD

A
Cheapest Retailer
-
$173 CAD
$124 USD
A
Retailer 2
-
$194 CAD
$139 USD
View
Final sale: no returns
A
Retailer 3
-
$201 CAD
$144 USD
View
A
Retailer 4
-
$229 CAD
$164 USD
View
Retailer 5
-
$229 CAD
$164 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$377 CAD
$270 USD
View
A
Retailer 7
-
$392 CAD
ZAR 4,527 ZAR
View
B+
Retailer 8
-
$415 CAD
$297 USD
View
B+
Retailer 9
-
$445 CAD
£251 GBP
View
B+
Retailer 10
-
$534 CAD
$382 USD
View
B+
Retailer 11
-
$550 CAD
A$605 AUD
View
B
Retailer 12
-
$680 CAD
HK$3,800 HKD
View
B
Retailer 13
-
$693 CAD
$496 USD
View
B
Retailer 14
-
$732 CAD
$524 USD
View
B
Retailer 15
-
$772 CAD
$553 USD
View
B
Retailer 16
-
$1,129 CAD
£636 GBP
View
B
Retailer 17
-
$1,331 CAD
$952 USD
View
Most Expensive
B
MOH London
LG544242952 · Nov 1
$1,800 CAD
£1,014 GBP
View
17 more retailers have this diamond
Prices start from $173 CADSave up to $1,626 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
$173 CAD