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Marquise|Lab Grown|IGI

0.46ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG803660578

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG803660578

Diamond specifications and retailer prices

From $140 AUD
As of November 4, 2026
Save $502 AUD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,285 AUD at MOH London · As of October 26, 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 LG803660578 or 803660578. Listed at 17 retailers as of November 4, 2026, with a 359% 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803660578
Dimensions7.56 × 4.03 × 2.57 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.56 mm4.03 mm0.46 ctD / VVS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803660578
Side View
Table 60.0%Crown 35.3°Girdle: STK-THKPavilion 41.3°Culet: NoneDepth 63.8%

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: $1,285 AUD|Low: $140 AUD|High: $1,354 AUD|Avg: $473 AUD|-4.1%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 5, 2026
Retailer 11$140 AUD
Retailer 15$163 AUD
Retailer 10$185 AUD
Retailer 5$200 AUD
Retailer 3$311 AUD
Retailer 6$321 AUD
Retailer 2$329 AUD
Retailer 17$342 AUD
Retailer 8$358 AUD
Retailer 4$399 AUD
Retailer 14$418 AUD
Retailer 16$490 AUD
Retailer 7$502 AUD
Retailer 12$557 AUD
Retailer 13$641 AUD
Retailer 9$912 AUD
MOH London$1,285 AUD

39 data points across 17 retailers

17 retailers$140 AUD to $641 AUD

A
Cheapest Retailer
-
$140 AUD
A
Retailer 2
-
$163 AUD
View
A
Retailer 3
-
$185 AUD
View
A
Retailer 4
-
$200 AUD
View
Retailer 5
-
$311 AUD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$321 AUD
View
A
Retailer 7
-
$329 AUD
View
Retailer 8
-
$342 AUD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$358 AUD
View
B+
Retailer 10
-
$399 AUD
View
B+
Retailer 11
-
$418 AUD
View
B+
Retailer 12
-
$490 AUD
View
Retailer 13
-
$502 AUD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
$557 AUD
View
B
Retailer 15
-
$641 AUD
View
Retailer 16
-
$912 AUD
View
Price last confirmed 20 days ago
Most Expensive
MOH London
LG803660578 · Oct 26
$1,285 AUD
£710 GBP
View
Price last confirmed 9 days ago
16 more retailers have this diamond
Prices start from $140 AUDSave up to $502 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
$140 AUD