Emerald|Lab Grown|IGI

1.51ct F VS2 Emerald Lab Grown Diamond

ID • F/VS2 • IGI LG647478127

Shape and cutting style on the report: Emerald cut

Certificate IGI LG647478127

Diamond specifications and retailer prices

From $193 USD
As of October 30, 2026
Save $928 USD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,121 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.51ct lab-grown emerald diamond

This 1.51ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG647478127 or 647478127. Listed at 16 retailers as of October 29, 2026, with prices from $193 to $1,121, a $928 spread on the same certified stone. MOH London lists it at $1,121. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647478127
Dimensions7.87 × 5.42 × 3.59 mm
L/W Ratio1.45
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.87 mm5.42 mm1.51 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647478127
Side View
Table 64.0%Crown 32.6°Girdle: MediumPavilion 42.9°Culet: LNGDepth 66.2%

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: Oct 30
Current: $1,121 USD|Low: $223 USD|High: $1,165 USD|Avg: $659 USD|-3.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 6$223 USD
Retailer 7$417 USD
Retailer 2$435 USD
Retailer 9$478 USD
Retailer 8$571 USD
Retailer 5$770 USD
Retailer 3$779 USD
Retailer 10$821 USD
Retailer 4$905 USD
Retailer 11$993 USD
MOH London$1,121 USD

43 data points across 11 retailers

16 retailers$193 USD to $1,121 USD

A
Cheapest Retailer
-
$193 USD
A
Retailer 2
-
$223 USD
View
A
Retailer 3
-
$239 USD
View
A
Retailer 4
-
$239 USD
View
A
Retailer 5
-
$269 USD
HK$2,100 HKD
View
B+
Retailer 6
-
$417 USD
View
A
Retailer 7
-
$435 USD
£342 GBP
View
A
Retailer 8
-
$478 USD
View
B+
Retailer 9
-
$571 USD
View
B+
Retailer 10
-
$767 USD
View
B+
Retailer 11
-
$770 USD
View
B+
Retailer 12
-
$779 USD
SGD 1,053 SGD
View
Retailer 13
-
$821 USD
View
Price last confirmed 12 days ago
B+
Retailer 14
-
$905 USD
View
B
Retailer 15
-
$993 USD
View
Most Expensive
B
MOH London
LG647478127 · Oct 29
$1,121 USD
£883 GBP
View
15 more retailers have this diamond
Prices start from $193 USDSave up to $928 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
1.51ct Emerald
$193 USD