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Emerald|Lab Grown|IGI

1.01ct H SI1 Emerald Lab Grown Diamond

ID • H/SI1 • IGI LG514252422

Shape and cutting style on the report: Emerald cut

Certificate IGI LG514252422

Diamond specifications and retailer prices

From $738 SGD
$577 USD
As of October 30, 2026
Save $3,253 SGD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,991 SGD at MOH London · As of October 29, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG514252422 or 514252422. Listed at 12 retailers as of October 29, 2026, with prices from $738 to $3,991, a $3,253 spread on the same certified stone. MOH London lists it at $3,991. 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
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle16.1°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG514252422
Dimensions7.05 × 4.92 × 2.99 mm
L/W Ratio1.43
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
7.05 mm4.92 mm1.01 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG514252422
Side View
Table 69.0%Crown 16.1°Girdle: MediumPavilion 38.1°Culet: LNGDepth 60.8%

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: Oct 30
Current: $3,991 SGD|Low: $708 SGD|High: $4,018 SGD|Avg: $1,562 SGD|+0.5%
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
Retailer 14
Retailer 15
October 29, 2026
Retailer 8$738 SGD
Retailer 9$780 SGD
Retailer 4$794 SGD
Retailer 15$825 SGD
Retailer 14$826 SGD
Retailer 10$914 SGD
Retailer 13$914 SGD
Retailer 3$1,080 SGD
Retailer 11$1,405 SGD
Retailer 6$1,452 SGD
Retailer 2$2,269 SGD
Retailer 12$2,405 SGD
Retailer 7$2,450 SGD
Retailer 5$2,823 SGD
MOH London$3,991 SGD

17 data points across 15 retailers

12 retailers$738 SGD to $3,991 SGD

A
Cheapest Retailer
-
$738 SGD
$577 USD
A
Retailer 2
-
$780 SGD
$610 USD
View
A
Retailer 3
-
$825 SGD
$645 USD
View
Final sale: no returns
A
Retailer 4
-
$826 SGD
$646 USD
View
A
Retailer 5
-
$914 SGD
$715 USD
View
Retailer 6
-
$914 SGD
$715 USD
View
Price last confirmed 15 days ago
B+
Retailer 7
-
$1,080 SGD
$845 USD
View
B+
Retailer 8
-
$1,405 SGD
$1,099 USD
View
B
Retailer 9
-
$2,269 SGD
$1,775 USD
View
B
Retailer 10
-
$2,405 SGD
$1,881 USD
View
B
Retailer 11
-
$2,823 SGD
$2,208 USD
View
Most Expensive
B
MOH London
LG514252422 · Oct 29
$3,991 SGD
£2,458 GBP
View
11 more retailers have this diamond
Prices start from $738 SGDSave up to $3,253 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
$738 SGD