Emerald|Lab Grown|IGI

1.45ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG757505957

Shape and cutting style on the report: Emerald cut

Certificate IGI LG757505957

Diamond specifications and retailer prices

From $191 USD
As of October 30, 2026
Save $920 USD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,111 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.45ct lab-grown emerald diamond

This 1.45ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG757505957 or 757505957. Listed at 10 retailers as of October 29, 2026, with prices from $191 to $1,111, a $920 spread on the same certified stone. MOH London lists it at $1,111. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG757505957
Dimensions7.89 × 5.42 × 3.42 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.89 mm5.42 mm1.45 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG757505957
Side View
Table 67.0%Crown 34.1°Girdle: MediumPavilion 40°Culet: LargeDepth 63.1%

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 30
Current: $1,111 USD|Low: $191 USD|High: $1,128 USD|Avg: $633 USD|+0.6%
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 12$191 USD
Retailer 8$221 USD
Retailer 3$350 USD
Retailer 4$401 USD
Retailer 2$402 USD
Retailer 9$567 USD
Retailer 6$577 USD
Retailer 10$760 USD
Retailer 7$762 USD
Retailer 5$768 USD
Retailer 13$819 USD
Retailer 11$954 USD
MOH London$1,111 USD

23 data points across 13 retailers

10 retailers$191 USD to $1,111 USD

A
Cheapest Retailer
-
$191 USD
A
Retailer 2
-
$221 USD
View
A
Retailer 3
-
$402 USD
€383 EUR
View
B+
Retailer 4
-
$567 USD
View
A
Retailer 5
-
$577 USD
A$887 AUD
View
B+
Retailer 6
-
$760 USD
View
B
Retailer 7
-
$762 USD
View
B+
Retailer 8
-
$825 USD
View
Retailer 9
-
$954 USD
SGD 1,289 SGD
View
Price last confirmed 17 days ago
Most Expensive
B
MOH London
LG757505957 · Oct 29
$1,111 USD
£875 GBP
View
9 more retailers have this diamond
Prices start from $191 USDSave up to $920 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
1.45ct Emerald
$191 USD