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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 $202 USD
As of November 4, 2026
Save $966 USD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,168 USD 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 $202 to $1,168, a $966 spread on the same certified stone. MOH London lists it at $1,168. 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
Color
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

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: $1,168 USD|Low: $194 USD|High: $1,186 USD|Avg: $537 USD|-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$202 USD
Retailer 6$234 USD
Retailer 4$251 USD
Retailer 15$251 USD
Retailer 7$338 USD
Retailer 9$432 USD
Retailer 2$455 USD
Retailer 10$459 USD
Retailer 5$574 USD
Retailer 8$611 USD
Retailer 3$805 USD
Retailer 12$808 USD
Retailer 11$895 USD
Retailer 14$975 USD
MOH London$1,168 USD

45 data points across 15 retailers

18 retailers$202 USD to $1,168 USD

A
Cheapest Retailer
-
$202 USD
A
Retailer 2
-
$234 USD
View
A
Retailer 3
-
$251 USD
View
Retailer 4
-
$251 USD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$338 USD
View
A
Retailer 6
-
$432 USD
View
A
Retailer 7
-
$455 USD
View
Retailer 8
-
$459 USD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$574 USD
View
B+
Retailer 10
-
$611 USD
View
B+
Retailer 11
-
$652 USD
View
B+
Retailer 12
-
$805 USD
View
B
Retailer 13
-
$808 USD
View
B
Retailer 14
-
$814 USD
View
B
Retailer 15
-
$858 USD
View
B
Retailer 16
-
$895 USD
View
B
Retailer 17
-
$975 USD
View
Most Expensive
B
MOH London
LG790644825 · Nov 5
$1,168 USD
£920 GBP
View
17 more retailers have this diamond
Prices start from $202 USDSave up to $966 USD

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
$202 USD