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Emerald|Lab Grown|IGI

1.06ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG811659956

Shape and cutting style on the report: Emerald cut

Certificate IGI LG811659956

Diamond specifications and retailer prices

From $429 SGD
As of November 6, 2026
Save $730 SGD (63%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,159 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.06ct lab-grown emerald diamond

This 1.06ct lab-grown emerald sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG811659956 or 811659956. Listed at 6 retailers as of November 2, 2026, with prices from $429 to $1,159, a $730 spread on the same certified stone. MOH London lists it at $1,159. 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

1.06
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811659956
Dimensions6.79 × 4.88 × 3.36 mm
L/W Ratio1.39
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.79 mm4.88 mm1.06 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811659956
Side View
Table 61.0%Crown 31.8°Girdle: MED-STKPavilion 40.3°Culet: LargeDepth 68.9%

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: $1,159 SGD|Low: $419 SGD|High: $1,294 SGD|Avg: $696 SGD|-10.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2$429 SGD
Retailer 6$452 SGD
Retailer 3$577 SGD
Retailer 4$657 SGD
Retailer 5$868 SGD
MOH London$1,159 SGD

42 data points across 6 retailers

6 retailers$429 SGD to $1,159 SGD

A
Cheapest Retailer
-
$429 SGD
A
Retailer 2
-
$452 SGD
View
Retailer 3
-
$577 SGD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$657 SGD
View
B
Retailer 5
-
$868 SGD
View
Most Expensive
B
MOH London
LG811659956 · Nov 2
$1,159 SGD
£712 GBP
View
5 more retailers have this diamond
Prices start from $429 SGDSave up to $730 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
1.06ct Emerald
$429 SGD