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Emerald|Lab Grown|IGI

1.01ct E SI2 Emerald Lab Grown Diamond

ID • E/SI2 • IGI LG451075666

Shape and cutting style on the report: Emerald cut

Certificate IGI LG451075666

Diamond specifications and retailer prices

From $232 SGD
$181 USD
As of October 30, 2026
Save $1,111 SGD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,343 SGD at MOH London · As of October 26, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG451075666 or 451075666. Listed at 11 retailers as of October 26, 2026, with prices from $232 to $1,343, a $1,111 spread on the same certified stone. MOH London lists it at $1,343. 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
E
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle26.6°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451075666
Dimensions6.78 × 5.20 × 3.08 mm
L/W Ratio1.30
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by high pressure high temperature process (HPHT) Type II
Top View
6.78 mm5.20 mm1.01 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG451075666
Side View
Table 65.5%Crown 26.6°Girdle: MED-STKPavilion 41.5°Culet: LNGDepth 59.2%

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: Oct 30
Current: $1,343 SGD|Low: $222 SGD|High: $1,358 SGD|Avg: $625 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 25, 2026
Retailer 5$232 SGD
Retailer 6$268 SGD
Retailer 7$287 SGD
Retailer 8$287 SGD
Retailer 11$410 SGD
Retailer 4$506 SGD
Retailer 10$593 SGD
Retailer 9$923 SGD
Retailer 2$974 SGD
Retailer 3$1,000 SGD
MOH London$1,343 SGD

19 data points across 11 retailers

11 retailers$232 SGD to $1,343 SGD

A
Cheapest Retailer
-
$232 SGD
$181 USD
A
Retailer 2
-
$268 SGD
$209 USD
View
A
Retailer 3
-
$287 SGD
$224 USD
View
A
Retailer 4
-
$287 SGD
$224 USD
View
Retailer 5
-
$410 SGD
HK$2,500 HKD
View
Price last confirmed 56 days ago
B+
Retailer 6
-
$506 SGD
$395 USD
View
B+
Retailer 7
-
$593 SGD
$463 USD
View
B
Retailer 8
-
$923 SGD
$720 USD
View
B
Retailer 9
-
$974 SGD
$760 USD
View
Retailer 10
-
$1,000 SGD
View
Price last confirmed 22 days ago
Most Expensive
B
MOH London
LG451075666 · Oct 26
$1,343 SGD
£825 GBP
View
10 more retailers have this diamond
Prices start from $232 SGDSave up to $1,111 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
$232 SGD