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Emerald|Lab Grown|IGI

1.21ct D VS1 Emerald Lab Grown Diamond

VG • D/VS1 • IGI LG844682835

Shape and cutting style on the report: Emerald cut

Certificate IGI LG844682835

Diamond specifications and retailer prices

From $242 SGD
$189 USD
As of October 29, 2026
Save $1,164 SGD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,406 SGD 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG844682835 or 844682835. Listed at 14 retailers as of October 29, 2026, with prices from $242 to $1,406, a $1,164 spread on the same certified stone. MOH London lists it at $1,406. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844682835
Dimensions7.41 × 4.99 × 3.25 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.41 mm4.99 mm1.21 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844682835
Side View
Table 65.0%Crown 35.3°Girdle: MediumPavilion 40.9°Culet: LargeDepth 65.1%

Caratlytics Score

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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: Oct 29
Current: $1,406 SGD|Low: $242 SGD|High: $1,406 SGD|Avg: $650 SGD
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
October 30, 2026
Retailer 7$242 SGD
Retailer 3$270 SGD
Retailer 14$280 SGD
Retailer 8$299 SGD
Retailer 10$299 SGD
Retailer 11$403 SGD
Retailer 2$543 SGD
Retailer 4$591 SGD
Retailer 5$710 SGD
Retailer 9$730 SGD
Retailer 13$961 SGD
Retailer 12$965 SGD
Retailer 6$1,031 SGD
MOH London$1,406 SGD

14 data points across 14 retailers

14 retailers$242 SGD to $1,406 SGD

A
Cheapest Retailer
-
$242 SGD
$189 USD
A
Retailer 2
-
$270 SGD
$211 USD
View
Final sale: no returns
A
Retailer 3
-
$280 SGD
$219 USD
View
A
Retailer 4
-
$299 SGD
$234 USD
View
A
Retailer 5
-
$299 SGD
$234 USD
View
B+
Retailer 6
-
$403 SGD
$315 USD
View
A
Retailer 7
-
$543 SGD
£335 GBP
View
B+
Retailer 8
-
$591 SGD
$462 USD
View
B+
Retailer 9
-
$710 SGD
$555 USD
View
B+
Retailer 10
-
$730 SGD
A$878 AUD
View
B
Retailer 11
-
$961 SGD
$752 USD
View
B
Retailer 12
-
$965 SGD
$755 USD
View
B
Retailer 13
-
$1,031 SGD
$806 USD
View
Most Expensive
B
MOH London
LG844682835 · Oct 29
$1,406 SGD
£866 GBP
View
13 more retailers have this diamond
Prices start from $242 SGDSave up to $1,164 SGD

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
$242 SGD