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Emerald|Lab Grown|IGI

1.21ct F VS2 Emerald Lab Grown Diamond

F/VS2 • IGI LG649405838

Shape and cutting style on the report: Emerald cut

Certificate IGI LG649405838

Diamond specifications and retailer prices

From $492 AUD
$345 USD
As of November 1, 2026
Save $1,084 AUD (69%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,577 AUD at MOH London · As of November 1, 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 F colour (colourless) and VS2 clarity (very-slightly-included) and certified by IGI LG649405838 or 649405838. Listed at 9 retailers as of November 1, 2026, with prices from $492 to $1,577, a $1,084 spread on the same certified stone. MOH London lists it at $1,577. 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
F
Colour
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle43.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649405838
Dimensions6.86 × 4.97 × 3.47 mm
L/W Ratio1.38
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.86 mm4.97 mm1.21 ctF / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649405838
Side View
Table 63.0%Crown 36.3°Girdle: MediumPavilion 43.3°Culet: LNGDepth 69.8%

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: $1,577 AUD|Low: $492 AUD|High: $1,597 AUD|Avg: $860 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 7$492 AUD
Retailer 5$545 AUD
Retailer 2$613 AUD
Retailer 6$661 AUD
Retailer 3$813 AUD
Retailer 4$877 AUD
Retailer 8$1,331 AUD
MOH London$1,577 AUD

40 data points across 8 retailers

9 retailers$492 AUD to $1,577 AUD

A
Cheapest Retailer
-
$492 AUD
$345 USD
B+
Retailer 2
-
$545 AUD
$382 USD
View
B+
Retailer 3
-
$613 AUD
£339 GBP
View
B+
Retailer 4
-
$661 AUD
$463 USD
View
B+
Retailer 5
-
$813 AUD
$570 USD
View
Retailer 6
-
$842 AUD
$590 USD
View
Price last confirmed 29 days ago
Retailer 7
-
$877 AUD
View
Price last confirmed 25 days ago
Retailer 8
-
$1,331 AUD
$933 USD
View
Price last confirmed 15 days ago
Most Expensive
B
MOH London
LG649405838 · Nov 1
$1,577 AUD
£870 GBP
View
8 more retailers have this diamond
Prices start from $492 AUDSave up to $1,084 AUD

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
1.21ct Emerald
$492 AUD