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Round|Lab Grown|IGI

0.41ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG803617079

Shape and cutting style on the report: Round brilliant

Certificate IGI LG803617079

Diamond specifications and retailer prices

From $189 AUD
$133 USD
As of October 30, 2026
Save $806 AUD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $995 AUD at Taylor and Hart · As of October 29, 2026
View at Taylor and Hart

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 LG803617079 or 803617079. Listed at 17 retailers as of October 29, 2026, with prices from $189 to $995, a $806 spread on the same certified stone. Taylor and Hart lists it at $995. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803617079
Dimensions4.80 × 4.75 × 2.91 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.80 mm4.75 mm0.41 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803617079
Side View
Table 60.0%Crown 34.6°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.9%

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 30
Current: $436 AUD|Low: $182 AUD|High: $1,701 AUD|Avg: $551 AUD|+0.4%
Retailer 1
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
Taylor and Hart
October 30, 2026
Retailer 3$189 AUD
Retailer 15$313 AUD
Retailer 12$349 AUD
Retailer 9$390 AUD
Retailer 10$404 AUD
Retailer 2$419 AUD
Retailer 4$429 AUD
Retailer 1$436 AUD
Retailer 6$522 AUD
Retailer 11$527 AUD
Retailer 8$590 AUD
Retailer 7$621 AUD
Retailer 14$696 AUD
Retailer 13$726 AUD
Taylor and Hart$995 AUD
Retailer 5$1,701 AUD

20 data points across 16 retailers

17 retailers$189 AUD to $995 AUD

Retailer 1
-
$162 AUD
$114 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$189 AUD
$133 USD
View
Final sale: no returns
Retailer 3
-
$214 AUD
$150 USD
View
Price last confirmed 38 days ago
A
Retailer 4
-
$313 AUD
$220 USD
View
A
Retailer 5
-
$349 AUD
$245 USD
View
A
Retailer 6
-
$390 AUD
£216 GBP
View
B+
Retailer 7
-
$404 AUD
€270 EUR
View
B+
Retailer 8
-
$419 AUD
ZAR 4,759 ZAR
View
B+
Retailer 9
-
$429 AUD
$301 USD
View
B+
Retailer 10
-
$436 AUD
£241 GBP
View
B+
Retailer 11
-
$474 AUD
$333 USD
View
B+
Retailer 12
-
$590 AUD
CA$575 CAD
View
Retailer 13
-
$621 AUD
View
Price last confirmed 32 days ago
Retailer 14
-
$648 AUD
$455 USD
View
Price last confirmed 39 days ago
B
Retailer 15
-
$696 AUD
$489 USD
View
B
Retailer 16
-
$726 AUD
$510 USD
View
Most Expensive
B
Taylor and Hart
IB3OS9R · Oct 29
$995 AUD
$699 USD
View
16 more retailers have this diamond
Prices start from $189 AUDSave up to $806 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
$189 AUD