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Radiant|Lab Grown|IGI

0.41ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG849618156

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

Certificate IGI LG849618156

Diamond specifications and retailer prices

From $198 AUD
$139 USD
As of October 31, 2026
Save $1,099 AUD (85%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,297 AUD at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 0.41ct lab-grown radiant diamond

This 0.41ct lab-grown radiant sits in the sub-half-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG849618156 or 849618156. Listed at 8 retailers as of October 31, 2026, with prices from $198 to $1,297, a $1,099 spread on the same certified stone. Michael Trio lists it at $1,297. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.41
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle43.8°
Pavilion angle42.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849618156
Dimensions5.10 × 3.74 × 2.63 mm
L/W Ratio1.36
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.10 mm3.74 mm0.41 ctD / IF
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG849618156
Side View
Table 73.0%Crown 43.8°Girdle: MED-STKPavilion 42.7°Culet: NoneDepth 70.3%

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 31
Current: $1,297 AUD|Low: $198 AUD|High: $1,311 AUD|Avg: $582 AUD|-1.0%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 5$198 AUD
Retailer 7$299 AUD
Retailer 2$383 AUD
Retailer 6$396 AUD
Retailer 4$447 AUD
Retailer 8$532 AUD
Retailer 3$779 AUD
Michael Trio$1,297 AUD

4 data points across 8 retailers

8 retailers$198 AUD to $1,297 AUD

A
Cheapest Retailer
-
$198 AUD
$139 USD
Final sale: no returns
A
Retailer 2
-
$299 AUD
$210 USD
View
A
Retailer 3
-
$383 AUD
€256 EUR
View
A
Retailer 4
-
$396 AUD
$278 USD
View
B+
Retailer 5
-
$447 AUD
£247 GBP
View
B+
Retailer 6
-
$532 AUD
£294 GBP
View
B+
Retailer 7
-
$779 AUD
$547 USD
View
Most Expensive
B
Michael Trio
2084812322 · Oct 31
$1,297 AUD
SGD 1,231 SGD
View
7 more retailers have this diamond
Prices start from $198 AUDSave up to $1,099 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
0.41ct Radiant
$198 AUD