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Emerald|Lab Grown|IGI

1.25ct F VS1 Emerald Lab Grown Diamond

VG • F/VS1 • IGI LG839603145

Shape and cutting style on the report: Emerald cut

Certificate IGI LG839603145

Diamond specifications and retailer prices

From $415 CAD
$297 USD
As of November 1, 2026
Save $1,173 CAD (74%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,588 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 1.25ct lab-grown emerald diamond

This 1.25ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG839603145 or 839603145. Listed at 8 retailers as of November 1, 2026, with prices from $415 to $1,588, a $1,173 spread on the same certified stone. MOH London lists it at $1,588. 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

1.25
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839603145
Dimensions7.22 × 5.07 × 3.36 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.22 mm5.07 mm1.25 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839603145
Side View
Table 64.0%Crown 35.1°Girdle: MediumPavilion 38.9°Culet: LargeDepth 66.3%

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: Nov 1
Current: $1,588 CAD|Low: $415 CAD|High: $29,746 CAD|Avg: $8,157 CAD|-94.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 6$415 CAD
Retailer 3$517 CAD
Retailer 4$586 CAD
Retailer 2$615 CAD
Retailer 7$684 CAD
Retailer 5$929 CAD
Retailer 8$1,333 CAD
MOH London$1,588 CAD
Retailer 9$29,746 CAD

26 data points across 9 retailers

8 retailers$415 CAD to $1,588 CAD

B+
Cheapest Retailer
-
$415 CAD
$297 USD
A
Retailer 2
-
$517 CAD
$370 USD
View
B+
Retailer 3
-
$586 CAD
ZAR 6,778 ZAR
View
A
Retailer 4
-
$615 CAD
£347 GBP
View
Retailer 5
-
$684 CAD
$490 USD
View
Price last confirmed 7 days ago
B
Retailer 6
-
$929 CAD
A$1,023 AUD
View
B
Retailer 7
-
$1,333 CAD
$954 USD
View
Most Expensive
B
MOH London
LG839603145 · Nov 2
$1,588 CAD
£895 GBP
View
7 more retailers have this diamond
Prices start from $415 CADSave up to $1,173 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
1.25ct Emerald
$415 CAD