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Emerald|Lab Grown|IGI

1.01ct K SI1 Emerald Lab Grown Diamond

ID • K/SI1 • IGI LG407934669

Shape and cutting style on the report: Emerald cut

Certificate IGI LG407934669

Diamond specifications and retailer prices

From $503 SGD
As of November 6, 2026
Save $1,928 SGD (79%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,432 SGD at MOH London · As of November 5, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG407934669 or 407934669. Listed at 9 retailers as of November 5, 2026, with prices from $503 to $2,432, a $1,928 spread on the same certified stone. MOH London lists it at $2,432. 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
K
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle21.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407934669
Dimensions6.48 × 4.79 × 3.32 mm
L/W Ratio1.35
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.48 mm4.79 mm1.01 ctK / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG407934669
Side View
Table 66.5%Crown 21.7°Girdle: MED-STKPavilion 40.1°Culet: LNGDepth 69.3%

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: Nov 6
Current: $2,432 SGD|Low: $483 SGD|High: $2,467 SGD|Avg: $1,215 SGD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 4$503 SGD
Retailer 5$623 SGD
Retailer 7$623 SGD
Retailer 2$811 SGD
Retailer 6$990 SGD
Retailer 8$1,128 SGD
Retailer 3$1,750 SGD
MOH London$2,432 SGD

19 data points across 8 retailers

9 retailers$503 SGD to $2,432 SGD

A
Cheapest Retailer
-
$503 SGD
B+
Retailer 2
-
$563 SGD
View
Retailer 3
-
$623 SGD
View
Price last confirmed 12 days ago
B+
Retailer 4
-
$623 SGD
View
B+
Retailer 5
-
$811 SGD
View
B+
Retailer 6
-
$990 SGD
View
B
Retailer 7
-
$1,750 SGD
View
B
Retailer 8
-
$2,005 SGD
View
Most Expensive
B
MOH London
LG407934669 · Nov 5
$2,432 SGD
£1,499 GBP
View
8 more retailers have this diamond
Prices start from $503 SGDSave up to $1,928 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
$503 SGD