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Emerald|Lab Grown|IGI

1.18ct H VS1 Emerald Lab Grown Diamond

VG • H/VS1 • IGI LG612329329

Shape and cutting style on the report: Emerald cut

Certificate IGI LG612329329

Diamond specifications and retailer prices

From $423 SGD
As of November 5, 2026
Save $903 SGD (68%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,326 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 1.18ct lab-grown emerald diamond

This 1.18ct lab-grown emerald sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG612329329 or 612329329. Listed at 6 retailers as of November 5, 2026, with prices from $423 to $1,326, a $903 spread on the same certified stone. MOH London lists it at $1,326. 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

1.18
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG612329329
Dimensions6.89 × 5.03 × 3.53 mm
L/W Ratio1.37
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.89 mm5.03 mm1.18 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG612329329
Side View
Table 66.0%Crown 37.7°Girdle: MediumPavilion 40°Culet: LNGDepth 70.2%

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: Nov 5
Current: $1,326 SGD|Low: $423 SGD|High: $1,345 SGD|Avg: $737 SGD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 5$423 SGD
Retailer 3$465 SGD
Retailer 7$515 SGD
Retailer 4$575 SGD
Retailer 2$613 SGD
Retailer 8$831 SGD
Retailer 6$1,135 SGD
MOH London$1,326 SGD

13 data points across 8 retailers

6 retailers$423 SGD to $1,326 SGD

A
Cheapest Retailer
-
$423 SGD
A
Retailer 2
-
$465 SGD
View
B+
Retailer 3
-
$575 SGD
View
B+
Retailer 4
-
$613 SGD
View
B
Retailer 5
-
$1,135 SGD
View
Most Expensive
B
MOH London
LG612329329 · Nov 5
$1,326 SGD
£817 GBP
View
5 more retailers have this diamond
Prices start from $423 SGDSave up to $903 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
1.18ct Emerald
$423 SGD