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Cushion|Lab Grown|IGI

1.25ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG812607491

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG812607491

Diamond specifications and retailer prices

From $559 AUD
$393 USD
As of October 30, 2026
Save $927 AUD (62%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,486 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.25ct lab-grown cushion diamond

This 1.25ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG812607491 or 812607491. Listed at 6 retailers as of October 29, 2026, with prices from $559 to $1,486, a $927 spread on the same certified stone. MOH London lists it at $1,486. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812607491
Dimensions7.14 × 5.74 × 4.04 mm
L/W Ratio1.24
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.14 mm5.74 mm1.25 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812607491
Side View
Table 67.0%Crown 35.1°Girdle: MED-STKPavilion 42.9°Culet: NoneDepth 70.4%

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: Oct 30
Current: $1,486 AUD|Low: $524 AUD|High: $1,495 AUD|Avg: $832 AUD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 4$559 AUD
Retailer 2$569 AUD
Retailer 5$652 AUD
Retailer 3$777 AUD
Retailer 6$1,093 AUD
MOH London$1,486 AUD

25 data points across 6 retailers

6 retailers$559 AUD to $1,486 AUD

A
Cheapest Retailer
-
$559 AUD
$393 USD
A
Retailer 2
-
$569 AUD
£314 GBP
View
A
Retailer 3
-
$652 AUD
$458 USD
View
B+
Retailer 4
-
$777 AUD
$546 USD
View
Retailer 5
-
$1,093 AUD
$768 USD
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
LG812607491 · Oct 29
$1,486 AUD
£822 GBP
View
5 more retailers have this diamond
Prices start from $559 AUDSave up to $927 AUD

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
1.25ct Cushion
$559 AUD