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Emerald|Lab Grown|IGI

1.02ct E SI1 Emerald Lab Grown Diamond

VG • E/SI1 • IGI LG789617658

Shape and cutting style on the report: Emerald cut

Certificate IGI LG789617658

Diamond specifications and retailer prices

From $175 SGD
As of November 1, 2026
Save $850 SGD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,025 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1.02ct lab-grown emerald diamond

This 1.02ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG789617658 or 789617658. Listed at 10 retailers as of November 1, 2026, with prices from $175 to $1,025, a $850 spread on the same certified stone. MOH London lists it at $1,025. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789617658
Dimensions6.76 × 4.66 × 3.21 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.76 mm4.66 mm1.02 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789617658
Side View
Table 62.0%Crown 40.2°Girdle: MediumPavilion 40.2°Culet: LargeDepth 68.9%

Caratlytics Score

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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 1
Current: $1,025 SGD|Low: $175 SGD|High: $1,827 SGD|Avg: $622 SGD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 6$175 SGD
Retailer 2$206 SGD
Retailer 11$340 SGD
Retailer 5$387 SGD
Retailer 9$575 SGD
Retailer 8$627 SGD
Retailer 7$700 SGD
Retailer 3$717 SGD
Retailer 10$742 SGD
Retailer 4$747 SGD
MOH London$1,025 SGD

23 data points across 11 retailers

10 retailers$175 SGD to $1,025 SGD

A
Cheapest Retailer
-
$175 SGD
A
Retailer 2
-
$203 SGD
View
A
Retailer 3
-
$206 SGD
View
Retailer 4
-
$387 SGD
View
Price last confirmed 8 days ago
Retailer 5
-
$575 SGD
View
Price last confirmed 9 days ago
B
Retailer 6
-
$627 SGD
View
B
Retailer 7
-
$700 SGD
View
Retailer 8
-
$742 SGD
View
Price last confirmed 24 days ago
B
Retailer 9
-
$747 SGD
View
Most Expensive
B
MOH London
LG789617658 · Nov 4
$1,025 SGD
£632 GBP
View
9 more retailers have this diamond
Prices start from $175 SGDSave up to $850 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
1.02ct Emerald
$175 SGD