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Cushion|Lab Grown|IGI

1.45ct G VS2 Cushion Lab Grown Diamond

EX • G/VS2 • IGI LG541249341

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG541249341

Diamond specifications and retailer prices

From $419 USD
As of October 30, 2026
Save $650 USD (61%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,069 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.45ct lab-grown cushion diamond

This 1.45ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG541249341 or 541249341. Listed at 2 retailers as of October 29, 2026, with prices from $419 to $1,069, a $650 spread on the same certified stone. MOH London lists it at $1,069. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG541249341
Dimensions6.55 × 6.47 × 4.38 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) process.
Top View
6.55 mm6.47 mm1.45 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG541249341
Side View
Table 62.0%Crown 34.5°GirdlePavilion 40.7°Culet: NoneDepth 67.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: $1,069 USD|Low: $417 USD|High: $1,143 USD|Avg: $755 USD|-6.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 2$419 USD
Retailer 6$453 USD
Retailer 5$591 USD
Retailer 4$680 USD
Retailer 7$930 USD
MOH London$1,069 USD
Retailer 3$1,121 USD

10 data points across 7 retailers

2 retailers$419 USD to $1,069 USD

B+
Cheapest Retailer
-
$419 USD
Most Expensive
B
MOH London
LG541249341 · Oct 29
$1,069 USD
£842 GBP
View
1 more retailer has this diamond
Prices start from $419 USDSave up to $650 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.

B+
1.45ct Cushion
$419 USD