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Marquise|Lab Grown|IGI

0.46ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG654449439

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG654449439

Diamond specifications and retailer prices

From $138 AUD
As of November 4, 2026
Save $861 AUD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,570 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 0.46ct lab-grown marquise diamond

This 0.46ct lab-grown marquise sits in the sub-half-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG654449439 or 654449439. Listed at 18 retailers as of November 4, 2026, with a 623% 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

0.46
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.3°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654449439
Dimensions7.75 × 4.03 × 2.49 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizeNone
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.75 mm4.03 mm0.46 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG654449439
Side View
Table 59.0%Crown 33.3°Girdle: STK-THKPavilion 37°Culet: NoneDepth 61.8%

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: Nov 4
Current: $1,570 AUD|Low: $137 AUD|High: $1,653 AUD|Avg: $527 AUD|-5.0%
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
Retailer 14
Retailer 15
Retailer 16
November 5, 2026
Retailer 14$138 AUD
Retailer 10$160 AUD
Retailer 13$182 AUD
Retailer 7$230 AUD
Retailer 5$342 AUD
Retailer 12$344 AUD
Retailer 8$399 AUD
Retailer 3$428 AUD
Retailer 9$455 AUD
Retailer 16$465 AUD
Retailer 6$527 AUD
Retailer 2$606 AUD
Retailer 15$606 AUD
Retailer 11$857 AUD
Retailer 4$999 AUD
MOH London$1,570 AUD

36 data points across 16 retailers

18 retailers$138 AUD to $999 AUD

A
Cheapest Retailer
-
$138 AUD
A
Retailer 2
-
$160 AUD
View
A
Retailer 3
-
$182 AUD
View
A
Retailer 4
-
$230 AUD
View
A
Retailer 5
-
$342 AUD
View
A
Retailer 6
-
$344 AUD
View
B+
Retailer 7
-
$428 AUD
View
B+
Retailer 8
-
$455 AUD
View
Retailer 9
-
$465 AUD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
$499 AUD
View
B+
Retailer 11
-
$527 AUD
View
B
Retailer 12
-
$599 AUD
View
B
Retailer 13
-
$599 AUD
View
B+
Retailer 14
-
$606 AUD
View
B+
Retailer 15
-
$606 AUD
View
B
Retailer 16
-
$857 AUD
View
B
Retailer 17
-
$999 AUD
View
Most Expensive
MOH London
LG654449439 · Nov 5
$1,570 AUD
£867 GBP
View
Price under review
17 more retailers have this diamond
Prices start from $138 AUDSave up to $861 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
0.46ct Marquise
$138 AUD