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Emerald|Lab Grown|IGI

1.20ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG499125615

Shape and cutting style on the report: Emerald cut

Certificate IGI LG499125615

Diamond specifications and retailer prices

From $920 SGD
As of November 4, 2026
Save $2,670 SGD (74%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,773 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 1.2ct lab-grown emerald diamond

This 1.2ct lab-grown emerald sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG499125615 or 499125615. Listed at 12 retailers as of November 3, 2026, with a 290% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle24.2°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499125615
Dimensions7.64 × 4.96 × 3.11 mm
L/W Ratio1.54
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
7.64 mm4.96 mm1.20 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG499125615
Side View
Table 66.5%Crown 24.2°Girdle: Slightly ThickPavilion 37.6°Culet: LNGDepth 62.7%

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: Nov 4
Current: $4,773 SGD|Low: $920 SGD|High: $4,843 SGD|Avg: $2,216 SGD|-0.2%
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
November 5, 2026
Retailer 2$920 SGD
Retailer 9$1,100 SGD
Retailer 3$1,197 SGD
Retailer 10$1,277 SGD
Retailer 13$1,277 SGD
Retailer 7$1,502 SGD
Retailer 5$1,950 SGD
Retailer 11$2,052 SGD
Retailer 6$2,346 SGD
Retailer 8$2,934 SGD
Retailer 4$3,524 SGD
Retailer 12$3,590 SGD
MOH London$4,773 SGD

26 data points across 13 retailers

12 retailers$920 SGD to $3,590 SGD

B+
Cheapest Retailer
-
$920 SGD
B+
Retailer 2
-
$1,100 SGD
View
B
Retailer 3
-
$1,197 SGD
View
B
Retailer 4
-
$1,277 SGD
View
Retailer 5
-
$1,277 SGD
View
Price last confirmed 19 days ago
B
Retailer 6
-
$1,502 SGD
View
B
Retailer 7
-
$2,052 SGD
View
Retailer 8
-
$2,346 SGD
View
Price last confirmed 7 days ago
B
Retailer 9
-
$2,934 SGD
View
B
Retailer 10
-
$3,524 SGD
View
B
Retailer 11
-
$3,590 SGD
View
Most Expensive
MOH London
LG499125615 · Nov 5
$4,773 SGD
£2,941 GBP
View
Price under review
11 more retailers have this diamond
Prices start from $920 SGDSave up to $2,670 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.

B+
1.20ct Emerald
$920 SGD