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Emerald|Lab Grown|IGI

1.21ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG528235267

Shape and cutting style on the report: Emerald cut

Certificate IGI LG528235267

Diamond specifications and retailer prices

From $1,213 CAD
$868 USD
As of October 30, 2026
Save $3,032 CAD (71%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,301 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.21ct lab-grown emerald diamond

This 1.21ct lab-grown emerald sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG528235267 or 528235267. Listed at 15 retailers as of October 30, 2026, with a 250% 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

1.21
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle17.6°
Pavilion angle43.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG528235267
Dimensions7.59 × 4.87 × 3.22 mm
L/W Ratio1.56
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
7.59 mm4.87 mm1.21 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG528235267
Side View
Table 64.5%Crown 17.6°Girdle: MediumPavilion 43.1°Culet: LNGDepth 66.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $5,301 CAD|Low: $968 CAD|High: $5,343 CAD|Avg: $2,650 CAD|+0.5%
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
Retailer 16
Retailer 17
October 29, 2026
Retailer 13$1,213 CAD
Retailer 4$1,319 CAD
Retailer 5$1,358 CAD
Retailer 3$1,407 CAD
Retailer 15$1,407 CAD
Retailer 14$1,592 CAD
Retailer 10$1,655 CAD
Retailer 8$2,146 CAD
Retailer 16$2,259 CAD
Retailer 2$2,586 CAD
Retailer 12$3,234 CAD
Retailer 11$3,662 CAD
Retailer 6$3,896 CAD
Retailer 17$3,955 CAD
Retailer 9$4,027 CAD
Retailer 7$4,244 CAD
MOH London$5,301 CAD

30 data points across 17 retailers

15 retailers$1,213 CAD to $4,244 CAD

B+
Cheapest Retailer
-
$1,213 CAD
$868 USD
B+
Retailer 2
-
$1,319 CAD
$944 USD
View
B
Retailer 3
-
$1,358 CAD
$972 USD
View
Final sale: no returns
B
Retailer 4
-
$1,407 CAD
$1,007 USD
View
Retailer 5
-
$1,407 CAD
$1,007 USD
View
Price last confirmed 13 days ago
B
Retailer 6
-
$1,592 CAD
$1,140 USD
View
B
Retailer 7
-
$1,655 CAD
$1,185 USD
View
B
Retailer 8
-
$2,259 CAD
$1,617 USD
View
B
Retailer 9
-
$2,586 CAD
ZAR 29,903 ZAR
View
B
Retailer 10
-
$3,234 CAD
$2,315 USD
View
Retailer 11
-
$3,662 CAD
A$4,033 AUD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$3,896 CAD
£2,196 GBP
View
B
Retailer 13
-
$3,955 CAD
$2,831 USD
View
B
Retailer 14
-
$4,244 CAD
$3,038 USD
View
Most Expensive
MOH London
LG528235267 · Oct 29
$5,301 CAD
£2,988 GBP
View
Price under review
14 more retailers have this diamond
Prices start from $1,213 CADSave up to $3,032 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.

B+
1.21ct Emerald
$1,213 CAD