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Emerald|Lab Grown|IGI

1.01ct H SI2 Emerald Lab Grown Diamond

ID • H/SI2 • IGI LG436045903

Shape and cutting style on the report: Emerald cut

Certificate IGI LG436045903

Diamond specifications and retailer prices

From $640 SGD
As of November 6, 2026
Save $1,446 SGD (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,314 SGD at MOH London · As of October 25, 2026
View at MOH London

About this 1.01ct lab-grown emerald diamond

This 1.01ct lab-grown emerald sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436045903 or 436045903. Listed at 10 retailers as of November 6, 2026, with a 226% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
H
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle26.1°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436045903
Dimensions7.17 × 4.66 × 3.04 mm
L/W Ratio1.54
Culet sizeLong
Cert comments
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Top View
7.17 mm4.66 mm1.01 ctH / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436045903
Side View
Table 71.0%Crown 26.1°Girdle: MediumPavilion 39.1°Culet: LNGDepth 65.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,314 SGD|Low: $614 SGD|High: $3,350 SGD|Avg: $1,304 SGD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 6$640 SGD
Retailer 12$715 SGD
Retailer 11$717 SGD
Retailer 2$741 SGD
Retailer 7$793 SGD
Retailer 10$793 SGD
Retailer 8$1,231 SGD
Retailer 3$1,304 SGD
Retailer 4$1,660 SGD
Retailer 5$2,046 SGD
Retailer 9$2,086 SGD
MOH London$3,314 SGD

13 data points across 12 retailers

10 retailers$640 SGD to $2,086 SGD

A
Cheapest Retailer
-
$640 SGD
A
Retailer 2
-
$715 SGD
View
Final sale: no returns
A
Retailer 3
-
$717 SGD
View
A
Retailer 4
-
$741 SGD
View
B+
Retailer 5
-
$793 SGD
View
Retailer 6
-
$793 SGD
View
Price last confirmed 21 days ago
B+
Retailer 7
-
$1,231 SGD
View
B
Retailer 8
-
$2,046 SGD
View
B
Retailer 9
-
$2,086 SGD
View
Most Expensive
MOH London
LG436045903 · Oct 25
$3,314 SGD
£2,043 GBP
View
Price last confirmed 11 days ago
9 more retailers have this diamond
Prices start from $640 SGDSave up to $1,446 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
1.01ct Emerald
$640 SGD