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Round|Lab Grown|IGI

0.41ct D IF Round Lab Grown Diamond

EX • D/IF • IGI LG728504545

Shape and cutting style on the report: Round brilliant

Certificate IGI LG728504545

Diamond specifications and retailer prices

From $219 AUD
$154 USD
As of October 29, 2026
Save $1,055 AUD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,275 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.41ct lab-grown round diamond

This 0.41ct lab-grown round 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 LG728504545 or 728504545. Listed at 13 retailers as of October 29, 2026, with prices from $219 to $1,275, a $1,055 spread on the same certified stone. MOH London lists it at $1,275. 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
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.3°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728504545
Dimensions4.74 × 4.78 × 2.94 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.74 mm4.78 mm0.41 ctD / IF
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG728504545
Side View
Table 59.0%Crown 34.3°Girdle: MediumPavilion 41.5°Culet: NoneDepth 61.9%

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 29
Current: $1,275 AUD|Low: $211 AUD|High: $1,284 AUD|Avg: $502 AUD|+0.3%
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
October 31, 2026
Retailer 8$219 AUD
Retailer 11$245 AUD
Retailer 12$253 AUD
Retailer 10$272 AUD
Retailer 4$310 AUD
Retailer 7$313 AUD
Retailer 13$377 AUD
Retailer 2$460 AUD
Retailer 6$473 AUD
Retailer 9$669 AUD
Retailer 3$745 AUD
Retailer 5$951 AUD
MOH London$1,275 AUD

44 data points across 13 retailers

13 retailers$219 AUD to $1,275 AUD

A
Cheapest Retailer
-
$219 AUD
$154 USD
A
Retailer 2
-
$245 AUD
$172 USD
View
Final sale: no returns
A
Retailer 3
-
$253 AUD
$178 USD
View
A
Retailer 4
-
$272 AUD
$191 USD
View
A
Retailer 5
-
$310 AUD
HK$1,700 HKD
View
Retailer 6
-
$313 AUD
$220 USD
View
Price last confirmed 13 days ago
A
Retailer 7
-
$377 AUD
$265 USD
View
B+
Retailer 8
-
$460 AUD
€308 EUR
View
B+
Retailer 9
-
$473 AUD
£261 GBP
View
B
Retailer 10
-
$669 AUD
$470 USD
View
B
Retailer 11
-
$745 AUD
SGD 707 SGD
View
B
Retailer 12
-
$951 AUD
$668 USD
View
Most Expensive
B
MOH London
LG728504545 · Oct 29
$1,275 AUD
£705 GBP
View
12 more retailers have this diamond
Prices start from $219 AUDSave up to $1,055 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 Round
$219 AUD