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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 $482 AUD
£267 GBP
As of October 30, 2026
Save $812 AUD (63%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,295 AUD 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 $482 to $1,295, a $812 spread on the same certified stone. MOH London lists it at $1,295. 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
Colour
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: $1,295 AUD|Low: $373 AUD|High: $2,833 AUD|Avg: $1,544 AUD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 2$482 AUD
Retailer 3$503 AUD
Retailer 4$632 AUD
MOH London$1,295 AUD
Retailer 5$2,192 AUD
Retailer 6$2,833 AUD
Retailer 7$2,833 AUD

34 data points across 7 retailers

4 retailers$482 AUD to $1,295 AUD

B+
Cheapest Retailer
-
$482 AUD
£267 GBP
B+
Retailer 2
-
$503 AUD
$353 USD
View
B+
Retailer 3
-
$632 AUD
$444 USD
View
Most Expensive
B
MOH London
LG11329701 · Oct 29
$1,295 AUD
£716 GBP
View
3 more retailers have this diamond
Prices start from $482 AUDSave up to $812 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.

B+
1.21ct Emerald
$482 AUD