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Emerald|Lab Grown|IGI

1.21ct D SI2 Emerald Lab Grown Diamond

VG • D/SI2 • IGI LG11329701

Shape and cutting style on the report: Emerald cut

Certificate IGI LG11329701

Diamond specifications and retailer prices

From $474 CAD
£267 GBP
As of October 30, 2026
Save $799 CAD (63%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,273 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 D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG11329701 or 11329701. Listed at 4 retailers as of October 29, 2026, with prices from $474 to $1,273, a $799 spread on the same certified stone. MOH London lists it at $1,273. 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

1.21
Carat
D
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG11329701
Dimensions6.93 × 5.56 × 3.36 mm
L/W Ratio1.25
Culet sizeNone
Top View
6.93 mm5.56 mm1.21 ctD / SI2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG11329701
Side View
Table 53.0%CrownGirdle: VTK-ETKPavilion 35°Culet: NoneDepth 60.4%

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: $1,273 CAD|Low: $367 CAD|High: $2,785 CAD|Avg: $1,518 CAD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 2$474 CAD
Retailer 3$494 CAD
Retailer 4$621 CAD
MOH London$1,273 CAD
Retailer 5$2,155 CAD
Retailer 6$2,785 CAD
Retailer 7$2,785 CAD

34 data points across 7 retailers

4 retailers$474 CAD to $1,273 CAD

B+
Cheapest Retailer
-
$474 CAD
£267 GBP
B+
Retailer 2
-
$494 CAD
$353 USD
View
B+
Retailer 3
-
$621 CAD
$444 USD
View
Most Expensive
B
MOH London
LG11329701 · Oct 29
$1,273 CAD
£716 GBP
View
3 more retailers have this diamond
Prices start from $474 CADSave up to $799 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
$474 CAD