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Marquise|Lab Grown|IGI

1.46ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG831631406

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831631406

Diamond specifications and retailer prices

From $351 AUD
As of November 4, 2026
Save $1,026 AUD (74%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,377 AUD at Frank Darling · As of November 4, 2026
View at Frank Darling

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831631406 or 831631406. Listed at 5 retailers as of November 4, 2026, with prices from $351 to $1,377, a $1,026 spread on the same certified stone. Frank Darling lists it at $1,377. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831631406
Dimensions11.19 × 5.94 × 3.79 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.19 mm5.94 mm1.46 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831631406
Side View
Table 60.0%Crown 35.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.8%

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: Nov 4
Current: $1,377 AUD|Low: $347 AUD|High: $1,377 AUD|Avg: $967 AUD|+3.2%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 27, 2026
Retailer 2$351 AUD
Retailer 5$529 AUD
Retailer 3$936 AUD
Retailer 4$1,329 AUD
Frank Darling$1,377 AUD

7 data points across 5 retailers

5 retailers$351 AUD to $1,377 AUD

A
Cheapest Retailer
-
$351 AUD
Final sale: no returns
B+
Retailer 2
-
$529 AUD
View
Retailer 3
-
$936 AUD
View
Price last confirmed 13 days ago
Retailer 4
-
$1,329 AUD
View
Price last confirmed 8 days ago
Most Expensive
B+
Frank Darling
100195004714KD · Nov 4
$1,377 AUD
$964 USD
View
4 more retailers have this diamond
Prices start from $351 AUDSave up to $1,026 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
$351 AUD