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Emerald|Lab Grown|IGI

1.22ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG830614256

Shape and cutting style on the report: Emerald cut

Certificate IGI LG830614256

Diamond specifications and retailer prices

From $312 SGD
HK$1,900 HKD
As of October 29, 2026
Save $1,013 SGD (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,325 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.22ct lab-grown emerald diamond

This 1.22ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830614256 or 830614256. Listed at 9 retailers as of October 29, 2026, with prices from $312 to $1,325, a $1,013 spread on the same certified stone. MOH London lists it at $1,325. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle43.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830614256
Dimensions7.43 × 5.03 × 3.27 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
7.43 mm5.03 mm1.22 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830614256
Side View
Table 65.0%Crown 35.8°Girdle: MediumPavilion 43.1°Culet: LargeDepth 65.0%

Caratlytics Score

How it works →
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: $1,325 SGD|Low: $312 SGD|High: $1,325 SGD|Avg: $731 SGD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 4$312 SGD
Retailer 9$382 SGD
Retailer 3$486 SGD
Retailer 2$506 SGD
Retailer 6$595 SGD
Retailer 5$872 SGD
Retailer 7$880 SGD
Retailer 8$976 SGD
MOH London$1,325 SGD

4 data points across 9 retailers

9 retailers$312 SGD to $1,325 SGD

A
Cheapest Retailer
-
$312 SGD
HK$1,900 HKD
B+
Retailer 2
-
$382 SGD
$298 USD
View
A
Retailer 3
-
$486 SGD
€361 EUR
View
A
Retailer 4
-
$506 SGD
£311 GBP
View
A
Retailer 5
-
$595 SGD
$464 USD
View
B+
Retailer 6
-
$872 SGD
$680 USD
View
B+
Retailer 7
-
$880 SGD
A$1,056 AUD
View
B+
Retailer 8
-
$976 SGD
$761 USD
View
Most Expensive
B
MOH London
LG830614256 · Oct 29
$1,325 SGD
£814 GBP
View
8 more retailers have this diamond
Prices start from $312 SGDSave up to $1,013 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
1.22ct Emerald
$312 SGD