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Radiant|Lab Grown|IGI

1.41ct F SI1 Radiant Lab Grown Diamond

VG • F/SI1 • IGI LG768690939

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG768690939

Diamond specifications and retailer prices

From $274 AUD
As of November 2, 2026
Save $1,310 AUD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,584 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 1.41ct lab-grown radiant diamond

This 1.41ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG768690939 or 768690939. Listed at 11 retailers as of November 2, 2026, with prices from $274 to $1,584, a $1,310 spread on the same certified stone. MOH London lists it at $1,584. 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

1.41
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768690939
Dimensions7.93 × 5.21 × 3.73 mm
L/W Ratio1.52
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.93 mm5.21 mm1.41 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768690939
Side View
Table 67.0%Crown 28°Girdle: MED-STKPavilion 33.6°Culet: NoneDepth 71.6%

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: Nov 2
Current: $1,584 AUD|Low: $265 AUD|High: $1,621 AUD|Avg: $727 AUD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 3$274 AUD
Retailer 5$317 AUD
Retailer 11$339 AUD
Retailer 4$573 AUD
Retailer 7$594 AUD
Retailer 2$605 AUD
Retailer 6$709 AUD
Retailer 9$783 AUD
Retailer 10$1,089 AUD
Retailer 8$1,093 AUD
MOH London$1,584 AUD

45 data points across 11 retailers

11 retailers$274 AUD to $1,584 AUD

A
Cheapest Retailer
-
$274 AUD
A
Retailer 2
-
$317 AUD
View
A
Retailer 3
-
$339 AUD
View
A
Retailer 4
-
$573 AUD
View
B+
Retailer 5
-
$594 AUD
View
A
Retailer 6
-
$605 AUD
View
B+
Retailer 7
-
$709 AUD
View
B+
Retailer 8
-
$783 AUD
View
B
Retailer 9
-
$1,089 AUD
View
B
Retailer 10
-
$1,093 AUD
View
Most Expensive
B
MOH London
LG768690939 · Nov 2
$1,584 AUD
£857 GBP
View
10 more retailers have this diamond
Prices start from $274 AUDSave up to $1,310 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
1.41ct Radiant
$274 AUD