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Radiant|Lab Grown|IGI

0.40ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG736505912

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG736505912

Diamond specifications and retailer prices

From $130 AUD
$91 USD
As of October 27, 2026
Save $1,064 AUD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,193 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.4ct lab-grown radiant diamond

This 0.4ct lab-grown radiant sits in the sub-half-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG736505912 or 736505912. Listed at 18 retailers as of October 27, 2026, with prices from $130 to $1,193, a $1,064 spread on the same certified stone. MOH London lists it at $1,193. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle42.2°
Pavilion angle31.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG736505912
Dimensions5.44 × 3.73 × 2.32 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.44 mm3.73 mm0.40 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG736505912
Side View
Table 67.0%Crown 42.2°Girdle: MediumPavilion 31.4°Culet: NoneDepth 62.2%

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 27
Current: $1,193 AUD|Low: $125 AUD|High: $1,200 AUD|Avg: $427 AUD|+0.5%
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 29, 2026
Retailer 13$130 AUD
Retailer 10$151 AUD
Retailer 11$172 AUD
Retailer 12$172 AUD
Retailer 3$221 AUD
Retailer 8$270 AUD
Retailer 2$302 AUD
Retailer 9$309 AUD
Retailer 7$414 AUD
Retailer 4$441 AUD
Retailer 5$485 AUD
Retailer 14$520 AUD
Retailer 6$846 AUD
MOH London$1,193 AUD

43 data points across 14 retailers

18 retailers$130 AUD to $1,193 AUD

A
Cheapest Retailer
-
$130 AUD
$91 USD
A
Retailer 2
-
$151 AUD
$106 USD
View
A
Retailer 3
-
$172 AUD
$121 USD
View
A
Retailer 4
-
$172 AUD
$121 USD
View
A
Retailer 5
-
$200 AUD
HK$1,100 HKD
View
A
Retailer 6
-
$221 AUD
$155 USD
View
A
Retailer 7
-
$270 AUD
$190 USD
View
B+
Retailer 8
-
$302 AUD
£167 GBP
View
A
Retailer 9
-
$302 AUD
€202 EUR
View
A
Retailer 10
-
$309 AUD
€207 EUR
View
B+
Retailer 11
-
$414 AUD
£229 GBP
View
B+
Retailer 12
-
$441 AUD
$310 USD
View
B+
Retailer 13
-
$461 AUD
SGD 438 SGD
View
B
Retailer 14
-
$485 AUD
$341 USD
View
B
Retailer 15
-
$520 AUD
$365 USD
View
B
Retailer 16
-
$603 AUD
$424 USD
View
Price last confirmed 11 days ago
B
Retailer 17
-
$846 AUD
£468 GBP
View
Most Expensive
B
MOH London
LG736505912 · Oct 29
$1,193 AUD
£660 GBP
View
17 more retailers have this diamond
Prices start from $130 AUDSave up to $1,064 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
0.40ct Radiant
$130 AUD