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Emerald|Lab Grown|IGI

1.23ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG817652171

Shape and cutting style on the report: Emerald cut

Certificate IGI LG817652171

Diamond specifications and retailer prices

From $250 SGD
$195 USD
As of October 27, 2026
Save $1,209 SGD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,459 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.23ct lab-grown emerald diamond

This 1.23ct lab-grown emerald sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817652171 or 817652171. Listed at 11 retailers as of October 27, 2026, with prices from $250 to $1,459, a $1,209 spread on the same certified stone. MOH London lists it at $1,459. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817652171
Dimensions7.49 × 4.89 × 3.37 mm
L/W Ratio1.53
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.49 mm4.89 mm1.23 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817652171
Side View
Table 64.0%Crown 34.1°Girdle: MediumPavilion 41.4°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: Oct 27
Current: $1,459 SGD|Low: $240 SGD|High: $1,469 SGD|Avg: $775 SGD|+1.5%
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
October 29, 2026
Retailer 7$250 SGD
Retailer 8$290 SGD
Retailer 13$345 SGD
Retailer 10$541 SGD
Retailer 9$626 SGD
Retailer 2$757 SGD
Retailer 5$833 SGD
Retailer 4$886 SGD
Retailer 11$997 SGD
Retailer 6$1,001 SGD
Retailer 12$1,013 SGD
Retailer 3$1,192 SGD
MOH London$1,459 SGD

19 data points across 13 retailers

11 retailers$250 SGD to $1,459 SGD

A
Cheapest Retailer
-
$250 SGD
$195 USD
A
Retailer 2
-
$290 SGD
$226 USD
View
A
Retailer 3
-
$345 SGD
HK$2,100 HKD
View
A
Retailer 4
-
$541 SGD
$422 USD
View
A
Retailer 5
-
$626 SGD
$488 USD
View
B+
Retailer 6
-
$757 SGD
A$908 AUD
View
B+
Retailer 7
-
$886 SGD
$691 USD
View
Price last confirmed 101 days ago
B+
Retailer 8
-
$997 SGD
$778 USD
View
B+
Retailer 9
-
$1,001 SGD
$781 USD
View
B+
Retailer 10
-
$1,013 SGD
View
Most Expensive
B
MOH London
LG817652171 · Oct 29
$1,459 SGD
£896 GBP
View
10 more retailers have this diamond
Prices start from $250 SGDSave up to $1,209 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
1.23ct Emerald
$250 SGD