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Marquise|Lab Grown|IGI

0.46ct D VS1 Marquise Lab Grown Diamond

GD • D/VS1 • IGI LG703514379

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG703514379

Diamond specifications and retailer prices

From $122 AUD
$86 USD
As of October 30, 2026
Save $1,004 AUD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,126 AUD at MOH London · As of October 29, 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 VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG703514379 or 703514379. Listed at 14 retailers as of October 29, 2026, with prices from $122 to $1,126, a $1,004 spread on the same certified stone. MOH London lists it at $1,126. 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
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.4°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG703514379
Dimensions8.39 × 4.01 × 2.48 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.39 mm4.01 mm0.46 ctD / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG703514379
Side View
Table 57.0%Crown 35.4°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 61.8%

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: Oct 30
Current: $1,126 AUD|Low: $122 AUD|High: $1,188 AUD|Avg: $377 AUD|-4.2%
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
October 31, 2026
Retailer 3$122 AUD
Retailer 12$142 AUD
Retailer 5$162 AUD
Retailer 11$162 AUD
Retailer 14$211 AUD
Retailer 8$275 AUD
Retailer 2$276 AUD
Retailer 10$278 AUD
Retailer 7$368 AUD
Retailer 13$481 AUD
Retailer 4$490 AUD
Retailer 6$575 AUD
Retailer 9$803 AUD
MOH London$1,126 AUD

43 data points across 14 retailers

14 retailers$122 AUD to $1,126 AUD

A
Cheapest Retailer
-
$122 AUD
$86 USD
A
Retailer 2
-
$142 AUD
$100 USD
View
A
Retailer 3
-
$162 AUD
$114 USD
View
B+
Retailer 4
-
$162 AUD
$114 USD
View
B+
Retailer 5
-
$211 AUD
$148 USD
View
A
Retailer 6
-
$275 AUD
ZAR 3,126 ZAR
View
B+
Retailer 7
-
$276 AUD
£152 GBP
View
B+
Retailer 8
-
$278 AUD
$195 USD
View
B+
Retailer 9
-
$368 AUD
£204 GBP
View
B
Retailer 10
-
$481 AUD
$338 USD
View
B
Retailer 11
-
$490 AUD
$344 USD
View
B
Retailer 12
-
$575 AUD
$404 USD
View
B
Retailer 13
-
$803 AUD
£444 GBP
View
Most Expensive
B
MOH London
LG703514379 · Oct 29
$1,126 AUD
£623 GBP
View
13 more retailers have this diamond
Prices start from $122 AUDSave up to $1,004 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
$122 AUD