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Round|Lab Grown|IGI

0.41ct F SI1 Round Lab Grown Diamond

VG • F/SI1 • IGI LG455034543

Shape and cutting style on the report: Round brilliant

Certificate IGI LG455034543

Diamond specifications and retailer prices

From $458 NZD
As of November 5, 2026
Save $1,814 NZD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,273 NZD at MOH London · As of November 2, 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 F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG455034543 or 455034543. Listed at 10 retailers as of November 2, 2026, with prices from $458 to $2,273, a $1,814 spread on the same certified stone. MOH London lists it at $2,273. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.41
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG455034543
Dimensions4.83 × 4.85 × 2.85 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
4.83 mm4.85 mm0.41 ctF / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG455034543
Side View
Table 60.0%Crown 33.8°Girdle: MediumPavilion 40°Culet: NoneDepth 58.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $2,273 NZD|Low: $438 NZD|High: $2,300 NZD|Avg: $934 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$458 NZD
Retailer 3$487 NZD
Retailer 8$530 NZD
Retailer 6$566 NZD
Retailer 7$949 NZD
Retailer 2$1,066 NZD
Retailer 4$1,075 NZD
MOH London$2,273 NZD

44 data points across 8 retailers

10 retailers$458 NZD to $2,273 NZD

A
Cheapest Retailer
-
$458 NZD
B+
Retailer 2
-
$487 NZD
View
B+
Retailer 3
-
$530 NZD
View
Retailer 4
-
$566 NZD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
$566 NZD
View
B
Retailer 6
-
$949 NZD
View
B
Retailer 7
-
$1,066 NZD
View
Retailer 8
-
$1,075 NZD
View
Price last confirmed 8 days ago
B
Retailer 9
-
$1,824 NZD
View
Most Expensive
B
MOH London
LG455034543 · Nov 2
$2,273 NZD
£992 GBP
View
9 more retailers have this diamond
Prices start from $458 NZDSave up to $1,814 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
$458 NZD