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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 $236 NZD
$133 USD
As of October 30, 2026
Save $1,004 NZD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,240 NZD 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 $236 to $1,240, a $1,004 spread on the same certified stone. Taylor and Hart lists it at $1,240. 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

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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: $543 NZD|Low: $227 NZD|High: $2,120 NZD|Avg: $687 NZD|+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$236 NZD
Retailer 15$390 NZD
Retailer 12$435 NZD
Retailer 9$486 NZD
Retailer 10$503 NZD
Retailer 2$523 NZD
Retailer 4$535 NZD
Retailer 1$543 NZD
Retailer 6$650 NZD
Retailer 11$656 NZD
Retailer 8$735 NZD
Retailer 7$774 NZD
Retailer 14$868 NZD
Retailer 13$905 NZD
Taylor and Hart$1,240 NZD
Retailer 5$2,120 NZD

20 data points across 16 retailers

17 retailers$236 NZD to $1,240 NZD

Retailer 1
-
$202 NZD
$114 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$236 NZD
$133 USD
View
Final sale: no returns
Retailer 3
-
$266 NZD
$150 USD
View
Price last confirmed 39 days ago
A
Retailer 4
-
$390 NZD
$220 USD
View
A
Retailer 5
-
$435 NZD
$245 USD
View
A
Retailer 6
-
$486 NZD
£216 GBP
View
B+
Retailer 7
-
$503 NZD
€270 EUR
View
B+
Retailer 8
-
$523 NZD
ZAR 4,759 ZAR
View
B+
Retailer 9
-
$535 NZD
$301 USD
View
B+
Retailer 10
-
$543 NZD
£241 GBP
View
B+
Retailer 11
-
$591 NZD
$333 USD
View
B+
Retailer 12
-
$735 NZD
CA$575 CAD
View
Retailer 13
-
$774 NZD
A$671 AUD
View
Price last confirmed 32 days ago
Retailer 14
-
$807 NZD
$455 USD
View
Price last confirmed 39 days ago
B
Retailer 15
-
$868 NZD
$489 USD
View
B
Retailer 16
-
$905 NZD
$510 USD
View
Most Expensive
B
Taylor and Hart
IB3OS9R · Oct 29
$1,240 NZD
$699 USD
View
16 more retailers have this diamond
Prices start from $236 NZDSave up to $1,004 NZD

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
$236 NZD