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Radiant|Lab Grown|IGI

4.56ct F VS2 Radiant Lab Grown Diamond

VG • F/VS2 • IGI LG849618695

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

Certificate IGI LG849618695

Diamond specifications and retailer prices

From $883 AUD
$620 USD
As of November 2, 2026
Save $3,429 AUD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,312 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 4.56ct lab-grown radiant diamond

This 4.56ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG849618695 or 849618695. Listed at 18 retailers as of November 1, 2026, with prices from $883 to $4,312, a $3,429 spread on the same certified stone. MOH London lists it at $4,312. 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

4.56
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle26°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849618695
Dimensions12.00 × 7.95 × 5.13 mm
L/W Ratio1.51
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.00 mm7.95 mm4.56 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849618695
Side View
Table 61.0%Crown 40.6°Girdle: Slightly ThickPavilion 26°Culet: NoneDepth 64.5%

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: Nov 2
Current: $4,312 AUD|Low: $883 AUD|High: $4,319 AUD|Avg: $2,213 AUD|-0.2%
MOH London
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
Retailer 17
Retailer 18
November 2, 2026
Retailer 5$883 AUD
Retailer 2$944 AUD
Retailer 4$987 AUD
Retailer 3$988 AUD
Retailer 15$1,095 AUD
Retailer 16$1,274 AUD
Retailer 9$1,466 AUD
Retailer 12$1,661 AUD
Retailer 6$1,670 AUD
Retailer 11$1,714 AUD
Retailer 7$2,555 AUD
Retailer 14$2,715 AUD
Retailer 17$2,879 AUD
Retailer 13$3,297 AUD
Retailer 18$3,439 AUD
Retailer 10$3,535 AUD
Retailer 8$4,200 AUD
MOH London$4,312 AUD

14 data points across 18 retailers

18 retailers$883 AUD to $4,312 AUD

A
Cheapest Retailer
-
$883 AUD
$620 USD
A
Retailer 2
-
$944 AUD
£522 GBP
View
A
Retailer 3
-
$987 AUD
$693 USD
View
Final sale: no returns
A
Retailer 4
-
$988 AUD
$694 USD
View
A
Retailer 5
-
$1,095 AUD
$769 USD
View
A
Retailer 6
-
$1,274 AUD
$895 USD
View
B+
Retailer 7
-
$1,466 AUD
$1,030 USD
View
A
Retailer 8
-
$1,661 AUD
€1,111 EUR
View
A
Retailer 9
-
$1,670 AUD
$1,173 USD
View
A
Retailer 10
-
$1,714 AUD
£948 GBP
View
B+
Retailer 11
-
$2,555 AUD
$1,795 USD
View
B+
Retailer 12
-
$2,715 AUD
$1,907 USD
View
B+
Retailer 13
-
$2,879 AUD
$2,022 USD
View
B+
Retailer 14
-
$3,297 AUD
$2,316 USD
View
B
Retailer 15
-
$3,439 AUD
$2,416 USD
View
B
Retailer 16
-
$3,535 AUD
$2,483 USD
View
B
Retailer 17
-
$4,200 AUD
$2,950 USD
View
Most Expensive
B
MOH London
LG849618695 · Nov 1
$4,312 AUD
£2,385 GBP
View
17 more retailers have this diamond
Prices start from $883 AUDSave up to $3,429 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
4.56ct Radiant
$883 AUD