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Emerald|Lab Grown|IGI

1.31ct F VVS1 Emerald Lab Grown Diamond

EX • F/VVS1 • IGI LG790644825

Shape and cutting style on the report: Emerald cut

Certificate IGI LG790644825

Diamond specifications and retailer prices

From $258 SGD
As of November 4, 2026
Save $1,235 SGD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,493 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 1.31ct lab-grown emerald diamond

This 1.31ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790644825 or 790644825. Listed at 18 retailers as of November 4, 2026, with prices from $258 to $1,493, a $1,235 spread on the same certified stone. MOH London lists it at $1,493. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle45.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790644825
Dimensions7.34 × 4.90 × 3.35 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.34 mm4.90 mm1.31 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790644825
Side View
Table 70.0%Crown 34.4°Girdle: MED-STKPavilion 45.9°Culet: LargeDepth 68.4%

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 4
Current: $1,493 SGD|Low: $248 SGD|High: $1,516 SGD|Avg: $686 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
Retailer 14
Retailer 15
November 5, 2026
Retailer 13$258 SGD
Retailer 6$299 SGD
Retailer 4$321 SGD
Retailer 15$321 SGD
Retailer 7$432 SGD
Retailer 9$552 SGD
Retailer 2$581 SGD
Retailer 10$587 SGD
Retailer 5$734 SGD
Retailer 8$781 SGD
Retailer 3$1,029 SGD
Retailer 12$1,033 SGD
Retailer 11$1,144 SGD
Retailer 14$1,246 SGD
MOH London$1,493 SGD

45 data points across 15 retailers

18 retailers$258 SGD to $1,493 SGD

A
Cheapest Retailer
-
$258 SGD
A
Retailer 2
-
$299 SGD
View
A
Retailer 3
-
$321 SGD
View
Retailer 4
-
$321 SGD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$432 SGD
View
A
Retailer 6
-
$552 SGD
View
A
Retailer 7
-
$581 SGD
View
Retailer 8
-
$587 SGD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$734 SGD
View
B+
Retailer 10
-
$781 SGD
View
B+
Retailer 11
-
$833 SGD
View
B+
Retailer 12
-
$1,029 SGD
View
B
Retailer 13
-
$1,033 SGD
View
B
Retailer 14
-
$1,040 SGD
View
B
Retailer 15
-
$1,096 SGD
View
B
Retailer 16
-
$1,144 SGD
View
B
Retailer 17
-
$1,246 SGD
View
Most Expensive
B
MOH London
LG790644825 · Nov 5
$1,493 SGD
£920 GBP
View
17 more retailers have this diamond
Prices start from $258 SGDSave up to $1,235 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
1.31ct Emerald
$258 SGD