CaratHunter
Plans
Emerald|Lab Grown|IGI

1.01ct I SI1 Emerald Lab Grown Diamond

ID • I/SI1 • IGI LG407945494

Shape and cutting style on the report: Emerald cut

Certificate IGI LG407945494

Diamond specifications and retailer prices

From $613 SGD
As of November 4, 2026
Save $4,430 SGD (88%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,043 SGD at MOH London · As of November 3, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG407945494 or 407945494. Listed at 11 retailers as of November 3, 2026, with prices from $613 to $5,043, a $4,430 spread on the same certified stone. MOH London lists it at $5,043. 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
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle25.6°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407945494
Dimensions6.91 × 4.69 × 3.07 mm
L/W Ratio1.47
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.91 mm4.69 mm1.01 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG407945494
Side View
Table 60.0%Crown 25.6°Girdle: MED-STKPavilion 38.1°Culet: LNGDepth 65.5%

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 4
Current: $5,043 SGD|Low: $613 SGD|High: $5,103 SGD|Avg: $2,237 SGD|-1.1%
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 3, 2026
Retailer 2$613 SGD
Retailer 6$1,282 SGD
Retailer 11$1,395 SGD
Retailer 12$1,434 SGD
Retailer 7$1,487 SGD
Retailer 10$1,487 SGD
Retailer 3$1,712 SGD
Retailer 4$2,138 SGD
Retailer 8$2,375 SGD
Retailer 9$2,787 SGD
Retailer 13$3,108 SGD
Retailer 5$4,257 SGD
MOH London$5,043 SGD

16 data points across 13 retailers

11 retailers$613 SGD to $5,043 SGD

A
Cheapest Retailer
-
$613 SGD
B+
Retailer 2
-
$1,282 SGD
View
B+
Retailer 3
-
$1,395 SGD
View
B+
Retailer 4
-
$1,434 SGD
View
Final sale: no returns
B+
Retailer 5
-
$1,487 SGD
View
Retailer 6
-
$1,487 SGD
View
Price last confirmed 25 days ago
B+
Retailer 7
-
$1,712 SGD
View
B
Retailer 8
-
$2,375 SGD
View
B
Retailer 9
-
$2,787 SGD
View
B
Retailer 10
-
$3,108 SGD
View
Most Expensive
B
MOH London
LG407945494 · Nov 3
$5,043 SGD
£3,109 GBP
View
10 more retailers have this diamond
Prices start from $613 SGDSave up to $4,430 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
$613 SGD