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Marquise|Lab Grown|IGI

1.46ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG800608260

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG800608260

Diamond specifications and retailer prices

From $474 AUD
$333 USD
As of October 31, 2026
Save $1,271 AUD (73%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,745 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 1.46ct lab-grown marquise diamond

This 1.46ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG800608260 or 800608260. Listed at 7 retailers as of October 26, 2026, with prices from $474 to $1,745, a $1,271 spread on the same certified stone. MOH London lists it at $1,745. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800608260
Dimensions11.73 × 5.94 × 3.76 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.73 mm5.94 mm1.46 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800608260
Side View
Table 57.0%Crown 35.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,745 AUD|Low: $184 AUD|High: $2,548 AUD|Avg: $965 AUD|-9.1%
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
October 26, 2026
Retailer 3$184 AUD
Retailer 9$474 AUD
Retailer 8$530 AUD
Retailer 11$577 AUD
Retailer 10$661 AUD
Retailer 7$689 AUD
Retailer 6$694 AUD
Retailer 13$695 AUD
Retailer 12$1,200 AUD
Retailer 4$1,252 AUD
Retailer 2$1,313 AUD
MOH London$1,745 AUD
Retailer 5$2,548 AUD

12 data points across 13 retailers

7 retailers$474 AUD to $1,745 AUD

A
Cheapest Retailer
-
$474 AUD
$333 USD
B+
Retailer 2
-
$530 AUD
$372 USD
View
A
Retailer 3
-
$689 AUD
$484 USD
View
A
Retailer 4
-
$694 AUD
€464 EUR
View
Retailer 5
-
$1,252 AUD
$880 USD
View
Price last confirmed 52 days ago
B+
Retailer 6
-
$1,313 AUD
View
Most Expensive
B
MOH London
LG800608260 · Oct 26
$1,745 AUD
£965 GBP
View
6 more retailers have this diamond
Prices start from $474 AUDSave up to $1,271 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
1.46ct Marquise
$474 AUD