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Radiant|Lab Grown|IGI

3.55ct F VS1 Radiant Lab Grown Diamond

VG • F/VS1 • IGI LG724506339

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

Certificate IGI LG724506339

Diamond specifications and retailer prices

From $880 AUD
$617 USD
As of November 2, 2026
Save $3,887 AUD (82%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,768 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 3.55ct lab-grown radiant diamond

This 3.55ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG724506339 or 724506339. Listed at 8 retailers as of October 29, 2026, with prices from $880 to $4,768, a $3,887 spread on the same certified stone. MOH London lists it at $4,768. 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

3.55
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724506339
Dimensions10.35 × 7.64 × 5.33 mm
L/W Ratio1.35
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.35 mm7.64 mm3.55 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724506339
Side View
Table 60.0%Crown 39.5°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 69.8%

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: $4,768 AUD|Low: $846 AUD|High: $4,806 AUD|Avg: $2,365 AUD|-0.5%
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
November 2, 2026
Retailer 8$880 AUD
Retailer 11$987 AUD
Retailer 2$1,246 AUD
Retailer 4$1,432 AUD
Retailer 10$1,674 AUD
Retailer 6$1,677 AUD
Retailer 5$1,826 AUD
Retailer 3$2,653 AUD
Retailer 7$2,711 AUD
Retailer 9$2,874 AUD
Retailer 13$3,175 AUD
Retailer 12$3,868 AUD
MOH London$4,768 AUD

24 data points across 13 retailers

8 retailers$880 AUD to $4,768 AUD

A
Cheapest Retailer
-
$880 AUD
$617 USD
A
Retailer 2
-
$987 AUD
$692 USD
View
A
Retailer 3
-
$1,246 AUD
£688 GBP
View
A
Retailer 4
-
$1,674 AUD
$1,173 USD
View
A
Retailer 5
-
$1,677 AUD
$1,175 USD
View
B+
Retailer 6
-
$2,711 AUD
$1,900 USD
View
B
Retailer 7
-
$2,874 AUD
$2,014 USD
View
Most Expensive
B
MOH London
LG724506339 · Oct 29
$4,768 AUD
£2,631 GBP
View
7 more retailers have this diamond
Prices start from $880 AUDSave up to $3,887 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
3.55ct Radiant
$880 AUD