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Emerald|Lab Grown|IGI

1.18ct H VS2 Emerald Lab Grown Diamond

GD • H/VS2 • IGI LG623439175

Shape and cutting style on the report: Emerald cut

Certificate IGI LG623439175

Diamond specifications and retailer prices

From $368 AUD
As of November 4, 2026
Save $890 AUD (71%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,258 AUD at MOH London · As of November 4, 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 VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG623439175 or 623439175. Listed at 6 retailers as of November 4, 2026, with prices from $368 to $1,258, a $890 spread on the same certified stone. MOH London lists it at $1,258. 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
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623439175
Dimensions7.31 × 4.89 × 3.31 mm
L/W Ratio1.49
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
7.31 mm4.89 mm1.18 ctH / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623439175
Side View
Table 64.0%Crown 38.8°Girdle: MED-STKPavilion 39.1°Culet: LNGDepth 67.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,258 AUD|Low: $368 AUD|High: $1,269 AUD|Avg: $743 AUD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 4$368 AUD
Retailer 3$503 AUD
Retailer 2$627 AUD
Retailer 6$653 AUD
Retailer 7$882 AUD
Retailer 5$947 AUD
MOH London$1,258 AUD

8 data points across 7 retailers

6 retailers$368 AUD to $1,258 AUD

B+
Cheapest Retailer
-
$368 AUD
B+
Retailer 2
-
$503 AUD
View
B+
Retailer 3
-
$627 AUD
View
Retailer 4
-
$653 AUD
View
Price last confirmed 78 days ago
B
Retailer 5
-
$947 AUD
View
Most Expensive
B
MOH London
LG623439175 · Nov 4
$1,258 AUD
£695 GBP
View
5 more retailers have this diamond
Prices start from $368 AUDSave up to $890 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+
1.18ct Emerald
$368 AUD