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Emerald|Lab Grown|IGI

1.04ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG640452597

Shape and cutting style on the report: Emerald cut

Certificate IGI LG640452597

Diamond specifications and retailer prices

From $166 SGD
As of November 4, 2026
Save $1,550 SGD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,716 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 1.04ct lab-grown emerald diamond

This 1.04ct 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 LG640452597 or 640452597. Listed at 17 retailers as of November 4, 2026, with prices from $166 to $1,716, a $1,550 spread on the same certified stone. MOH London lists it at $1,716. 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

1.04
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle43.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640452597
Dimensions6.81 × 4.75 × 3.28 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.81 mm4.75 mm1.04 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640452597
Side View
Table 61.0%Crown 31.5°Girdle: MediumPavilion 43.3°Culet: LargeDepth 69.1%

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 4
Current: $1,716 SGD|Low: $160 SGD|High: $1,741 SGD|Avg: $535 SGD|-0.3%
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
November 5, 2026
Retailer 12$166 SGD
Retailer 3$186 SGD
Retailer 7$193 SGD
Retailer 6$206 SGD
Retailer 14$206 SGD
Retailer 2$342 SGD
Retailer 8$372 SGD
Retailer 9$391 SGD
Retailer 15$391 SGD
Retailer 10$562 SGD
Retailer 5$663 SGD
Retailer 11$700 SGD
Retailer 13$715 SGD
Retailer 4$1,239 SGD
MOH London$1,716 SGD

45 data points across 15 retailers

17 retailers$166 SGD to $1,716 SGD

A
Cheapest Retailer
-
$166 SGD
A
Retailer 2
-
$186 SGD
View
Final sale: no returns
A
Retailer 3
-
$193 SGD
View
Retailer 4
-
$206 SGD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$206 SGD
View
A
Retailer 6
-
$342 SGD
View
Retailer 7
-
$372 SGD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$391 SGD
View
A
Retailer 9
-
$391 SGD
View
Retailer 10
-
$562 SGD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$637 SGD
View
B+
Retailer 12
-
$663 SGD
View
B
Retailer 13
-
$700 SGD
View
B
Retailer 14
-
$715 SGD
View
B+
Retailer 15
-
$733 SGD
View
B
Retailer 16
-
$1,239 SGD
View
Most Expensive
B
MOH London
LG640452597 · Nov 5
$1,716 SGD
£1,058 GBP
View
16 more retailers have this diamond
Prices start from $166 SGDSave up to $1,550 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
1.04ct Emerald
$166 SGD