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Emerald|Lab Grown|IGI

1.01ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG781653245

Shape and cutting style on the report: Emerald cut

Certificate IGI LG781653245

Diamond specifications and retailer prices

From $166 SGD
As of November 6, 2026
Save $1,555 SGD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,721 SGD at MOH London · As of November 2, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG781653245 or 781653245. Listed at 16 retailers as of November 2, 2026, with prices from $166 to $1,721, a $1,555 spread on the same certified stone. MOH London lists it at $1,721. 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
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.4°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781653245
Dimensions7.30 × 4.56 × 2.95 mm
L/W Ratio1.60
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.30 mm4.56 mm1.01 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781653245
Side View
Table 71.0%Crown 30.4°Girdle: STK-THKPavilion 37.3°Culet: LNGDepth 64.7%

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 6
Current: $1,721 SGD|Low: $160 SGD|High: $1,742 SGD|Avg: $528 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
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 11$166 SGD
Retailer 7$186 SGD
Retailer 13$193 SGD
Retailer 12$206 SGD
Retailer 15$206 SGD
Retailer 6$281 SGD
Retailer 2$342 SGD
Retailer 9$367 SGD
Retailer 10$391 SGD
Retailer 4$521 SGD
Retailer 14$663 SGD
Retailer 3$700 SGD
Retailer 8$734 SGD
Retailer 16$1,111 SGD
Retailer 5$1,239 SGD
MOH London$1,721 SGD

43 data points across 16 retailers

16 retailers$166 SGD to $1,721 SGD

A
Cheapest Retailer
-
$166 SGD
A
Retailer 2
-
$186 SGD
View
Final sale: no returns
A
Retailer 3
-
$193 SGD
View
A
Retailer 4
-
$206 SGD
View
Retailer 5
-
$206 SGD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$281 SGD
View
A
Retailer 7
-
$342 SGD
View
Retailer 8
-
$367 SGD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$391 SGD
View
B+
Retailer 10
-
$521 SGD
View
B+
Retailer 11
-
$663 SGD
View
B
Retailer 12
-
$700 SGD
View
B+
Retailer 13
-
$734 SGD
View
Retailer 14
-
$1,111 SGD
View
Price last confirmed 19 days ago
B
Retailer 15
-
$1,239 SGD
View
Most Expensive
B
MOH London
LG781653245 · Nov 2
$1,721 SGD
£1,061 GBP
View
15 more retailers have this diamond
Prices start from $166 SGDSave up to $1,555 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
$166 SGD