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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 €119 EUR
$133 USD
As of October 30, 2026
Save €507 EUR (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €626 EUR 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 €119 to €626, a €507 spread on the same certified stone. Taylor and Hart lists it at €626. 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: €245 EUR|Low: €115 EUR|High: €1,070 EUR|Avg: €333 EUR|+4.0%
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
Retailer 16
Taylor and Hart
October 31, 2026
Retailer 3€119 EUR
Retailer 8€135 EUR
Retailer 16€197 EUR
Retailer 13€219 EUR
Retailer 1€245 EUR
Retailer 11€254 EUR
Retailer 2€264 EUR
Retailer 4€270 EUR
Retailer 9€274 EUR
Retailer 6€328 EUR
Retailer 12€331 EUR
Retailer 10€371 EUR
Retailer 7€390 EUR
Retailer 15€438 EUR
Retailer 14€456 EUR
Taylor and Hart€626 EUR
Retailer 5€1,070 EUR

21 data points across 17 retailers

17 retailers€119 EUR to €626 EUR

Retailer 1
-
€102 EUR
$114 USD
Price last confirmed 39 days ago
A
Retailer 2
-
€119 EUR
$133 USD
View
Final sale: no returns
Retailer 3
-
€134 EUR
$150 USD
View
Price last confirmed 39 days ago
A
Retailer 4
-
€197 EUR
$220 USD
View
A
Retailer 5
-
€219 EUR
$245 USD
View
A
Retailer 6
-
€245 EUR
£216 GBP
View
B+
Retailer 7
-
€254 EUR
View
B+
Retailer 8
-
€264 EUR
ZAR 4,759 ZAR
View
B+
Retailer 9
-
€270 EUR
$301 USD
View
B+
Retailer 10
-
€274 EUR
£241 GBP
View
B+
Retailer 11
-
€298 EUR
$333 USD
View
B+
Retailer 12
-
€371 EUR
CA$575 CAD
View
Retailer 13
-
€390 EUR
A$671 AUD
View
Price last confirmed 33 days ago
Retailer 14
-
€407 EUR
$455 USD
View
Price last confirmed 40 days ago
B
Retailer 15
-
€438 EUR
$489 USD
View
B
Retailer 16
-
€456 EUR
$510 USD
View
Most Expensive
B
Taylor and Hart
IB3OS9R · Oct 29
€626 EUR
$699 USD
View
16 more retailers have this diamond
Prices start from €119 EURSave up to €507 EUR

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
€119 EUR