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Marquise|Lab Grown|IGI

0.46ct D VS2 Marquise Lab Grown Diamond

VG • D/VS2 • IGI LG674524158

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG674524158

Diamond specifications and retailer prices

From $257 AUD
As of November 1, 2026
Save $862 AUD (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,119 AUD at MOH London · As of November 4, 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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG674524158 or 674524158. Listed at 14 retailers as of November 1, 2026, with prices from $257 to $1,119, a $862 spread on the same certified stone. MOH London lists it at $1,119. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.46
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG674524158
Dimensions7.56 × 4.07 × 2.62 mm
L/W Ratio1.86
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.56 mm4.07 mm0.46 ctD / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG674524158
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 64.4%

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 1
Current: $1,119 AUD|Low: $143 AUD|High: $1,561 AUD|Avg: $425 AUD|-27.4%
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
November 5, 2026
Retailer 4$143 AUD
Retailer 10$163 AUD
Retailer 6$172 AUD
Retailer 7$195 AUD
Retailer 13$257 AUD
Retailer 2$275 AUD
Retailer 15$325 AUD
Retailer 12$354 AUD
Retailer 8$368 AUD
Retailer 3$371 AUD
Retailer 11$482 AUD
Retailer 14$574 AUD
Retailer 5$593 AUD
Retailer 9$803 AUD
MOH London$1,119 AUD

44 data points across 15 retailers

14 retailers$257 AUD to $1,119 AUD

Retailer 1
-
$143 AUD
Price last confirmed 34 days ago
Retailer 2
-
$163 AUD
View
Price last confirmed 11 days ago
Retailer 3
-
$172 AUD
View
Price last confirmed 37 days ago
Retailer 4
-
$195 AUD
View
Price last confirmed 37 days ago
A
Retailer 5
-
$257 AUD
View
A
Retailer 6
-
$275 AUD
View
B+
Retailer 7
-
$325 AUD
View
B+
Retailer 8
-
$368 AUD
View
Retailer 9
-
$371 AUD
View
Price last confirmed 18 days ago
B
Retailer 10
-
$482 AUD
View
Retailer 11
-
$574 AUD
View
Price last confirmed 18 days ago
Retailer 12
-
$593 AUD
View
Price last confirmed 36 days ago
B
Retailer 13
-
$803 AUD
View
Most Expensive
B
MOH London
LG674524158 · Nov 4
$1,119 AUD
£618 GBP
View
13 more retailers have this diamond
Prices start from $257 AUDSave up to $862 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
$257 AUD