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Marquise|Lab Grown|IGI

1.46ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG848689808

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848689808

Diamond specifications and retailer prices

From $355 AUD
As of November 4, 2026
Save $409 AUD (54%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,654 AUD at Rare Carat · As of October 28, 2026
View at Rare Carat

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG848689808 or 848689808. Listed at 3 retailers as of November 4, 2026, with a 115% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848689808
Dimensions12.07 × 5.78 × 3.66 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.07 mm5.78 mm1.46 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848689808
Side View
Table 63.0%Crown 36.6°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $1,654 AUD|Low: $355 AUD|High: $1,654 AUD|Avg: $896 AUD
Rare Carat
Retailer 2
Retailer 3
November 4, 2026
Retailer 2$355 AUD
Retailer 3$764 AUD
Rare Carat$1,654 AUD

14 data points across 3 retailers

3 retailers$355 AUD to $764 AUD

A
Cheapest Retailer
-
$355 AUD
Final sale: no returns
A
Retailer 2
-
$764 AUD
View
Most Expensive
Rare Carat
848689808 · Oct 28
$1,654 AUD
$1,160 USD
View
Price last confirmed 7 days ago
2 more retailers have this diamond
Prices start from $355 AUDSave up to $409 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
$355 AUD