Emerald|Lab Grown|IGI

1.45ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG668410157

Shape and cutting style on the report: Emerald cut

Certificate IGI LG668410157

Diamond specifications and retailer prices

From $192 USD
As of October 30, 2026
Save $922 USD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,114 USD at MOH London · As of November 1, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG668410157 or 668410157. Listed at 17 retailers as of October 30, 2026, with prices from $192 to $1,114, a $922 spread on the same certified stone. MOH London lists it at $1,114. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668410157
Dimensions7.38 × 5.32 × 3.74 mm
L/W Ratio1.39
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.38 mm5.32 mm1.45 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668410157
Side View
Table 70.0%Crown 38.3°Girdle: Slightly ThickPavilion 42.1°Culet: LargeDepth 70.3%

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: $1,114 USD|Low: $192 USD|High: $1,133 USD|Avg: $542 USD|-1.1%
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
Retailer 16
Retailer 17
November 1, 2026
Retailer 4$192 USD
Retailer 9$215 USD
Retailer 13$223 USD
Retailer 11$238 USD
Retailer 8$241 USD
Retailer 2$411 USD
Retailer 3$417 USD
Retailer 10$434 USD
Retailer 7$440 USD
Retailer 16$494 USD
Retailer 15$595 USD
Retailer 12$766 USD
Retailer 14$769 USD
Retailer 6$820 USD
Retailer 5$930 USD
Retailer 17$970 USD
MOH London$1,114 USD

43 data points across 17 retailers

17 retailers$192 USD to $1,114 USD

A
Cheapest Retailer
-
$192 USD
A
Retailer 2
-
$215 USD
View
Final sale: no returns
A
Retailer 3
-
$223 USD
View
A
Retailer 4
-
$238 USD
View
Retailer 5
-
$241 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$411 USD
ZAR 6,647 ZAR
View
B+
Retailer 7
-
$417 USD
View
A
Retailer 8
-
$434 USD
£342 GBP
View
A
Retailer 9
-
$440 USD
€419 EUR
View
A
Retailer 10
-
$494 USD
View
B+
Retailer 11
-
$595 USD
View
B+
Retailer 12
-
$766 USD
View
B+
Retailer 13
-
$769 USD
View
B+
Retailer 14
-
$820 USD
View
B
Retailer 15
-
$930 USD
£732 GBP
View
B
Retailer 16
-
$970 USD
View
Most Expensive
B
MOH London
LG668410157 · Nov 1
$1,114 USD
£877 GBP
View
16 more retailers have this diamond
Prices start from $192 USDSave up to $922 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
$192 USD