CaratHunter
Plans
Emerald|Lab Grown|IGI

1.01ct H SI1 Emerald Lab Grown Diamond

ID • H/SI1 • IGI LG512205233

Shape and cutting style on the report: Emerald cut

Certificate IGI LG512205233

Diamond specifications and retailer prices

From $738 SGD
$577 USD
As of October 30, 2026
Save $3,237 SGD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,974 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG512205233 or 512205233. Listed at 11 retailers as of October 26, 2026, with prices from $738 to $3,974, a $3,237 spread on the same certified stone. MOH London lists it at $3,974. 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 angle24.5°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512205233
Dimensions7.24 × 4.70 × 2.85 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
7.24 mm4.70 mm1.01 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512205233
Side View
Table 67.0%Crown 24.5°Girdle: ThickPavilion 34.2°Culet: LNGDepth 60.6%

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: $3,974 SGD|Low: $589 SGD|High: $4,018 SGD|Avg: $1,437 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
Retailer 13
Retailer 14
October 25, 2026
Retailer 7$738 SGD
Retailer 8$780 SGD
Retailer 4$794 SGD
Retailer 13$826 SGD
Retailer 14$826 SGD
Retailer 9$914 SGD
Retailer 12$914 SGD
Retailer 3$1,080 SGD
Retailer 10$1,405 SGD
Retailer 5$1,452 SGD
Retailer 2$2,269 SGD
Retailer 11$2,405 SGD
Retailer 6$2,450 SGD
MOH London$3,974 SGD

17 data points across 14 retailers

11 retailers$738 SGD to $3,974 SGD

A
Cheapest Retailer
-
$738 SGD
$577 USD
A
Retailer 2
-
$780 SGD
$610 USD
View
A
Retailer 3
-
$826 SGD
$646 USD
View
Final sale: no returns
A
Retailer 4
-
$826 SGD
$646 USD
View
Retailer 5
-
$914 SGD
$715 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$914 SGD
$715 USD
View
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
Most Expensive
B
MOH London
LG512205233 · Oct 26
$3,974 SGD
£2,448 GBP
View
10 more retailers have this diamond
Prices start from $738 SGDSave up to $3,237 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