Marquise|Lab Grown|IGI

1.25ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG804624075

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804624075

Diamond specifications and retailer prices

From $424 AUD
$298 USD
As of October 30, 2026
6 retailers carry this diamond
Most expensive: $1,486 AUD at MOH London · As of October 19, 2026
View at MOH London

About this 1.25ct lab-grown marquise diamond

This 1.25ct lab-grown marquise 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 LG804624075 or 804624075. Listed at 6 retailers as of October 30, 2026. 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 angle33.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804624075
Dimensions10.56 × 5.84 × 3.55 mm
L/W Ratio1.81
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.56 mm5.84 mm1.25 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804624075
Side View
Table 61.0%Crown 33.7°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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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: $424 AUD|High: $1,493 AUD|Avg: $798 AUD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 2$424 AUD
Retailer 3$554 AUD
Retailer 6$652 AUD
Retailer 4$777 AUD
Retailer 5$1,093 AUD
MOH London$1,486 AUD

17 data points across 6 retailers

6 retailers

B+
Cheapest Retailer
-
$424 AUD
$298 USD
Retailer 2
-
$554 AUD
£307 GBP
View
Price last confirmed 12 days ago
Retailer 3
-
$652 AUD
$458 USD
View
Price last confirmed 12 days ago
Retailer 4
-
$777 AUD
$546 USD
View
Price last confirmed 12 days ago
Retailer 5
-
$1,093 AUD
$768 USD
View
Price last confirmed 13 days ago
Most Expensive
MOH London
LG804624075 · Oct 19
$1,486 AUD
£822 GBP
View
Price last confirmed 12 days ago
5 more retailers have this diamond
Prices start from $424 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.

B+
1.25ct Marquise
$424 AUD