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Radiant|Lab Grown|IGI

0.72ct F SI2 Radiant Lab Grown Diamond

VG • F/SI2 • IGI LG520297800

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

Certificate IGI LG520297800

Diamond specifications and retailer prices

From $181 AUD
$127 USD
As of November 2, 2026
Save $974 AUD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,155 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.72ct lab-grown radiant diamond

This 0.72ct lab-grown radiant sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG520297800 or 520297800. Listed at 13 retailers as of November 1, 2026, with prices from $181 to $1,155, a $974 spread on the same certified stone. MOH London lists it at $1,155. 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

0.72
Carat
F
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44.5°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG520297800
Dimensions6.41 × 4.32 × 3.01 mm
L/W Ratio1.48
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.41 mm4.32 mm0.72 ctF / SI2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG520297800
Side View
Table 66.5%Crown 44.5°Girdle: THK-VTKPavilion 34.9°Culet: NoneDepth 69.7%

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 2
Current: $1,155 AUD|Low: $174 AUD|High: $1,170 AUD|Avg: $542 AUD
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
November 1, 2026
Retailer 9$181 AUD
Retailer 13$209 AUD
Retailer 3$224 AUD
Retailer 10$224 AUD
Retailer 7$299 AUD
Retailer 12$426 AUD
Retailer 5$492 AUD
Retailer 4$510 AUD
Retailer 14$556 AUD
Retailer 2$584 AUD
Retailer 8$760 AUD
Retailer 11$794 AUD
Retailer 6$943 AUD
MOH London$1,155 AUD

23 data points across 14 retailers

13 retailers$181 AUD to $1,155 AUD

A
Cheapest Retailer
-
$181 AUD
$127 USD
B+
Retailer 2
-
$209 AUD
$147 USD
View
Retailer 3
-
$224 AUD
$157 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$224 AUD
$157 USD
View
B+
Retailer 5
-
$299 AUD
$210 USD
View
B+
Retailer 6
-
$426 AUD
$299 USD
View
B+
Retailer 7
-
$510 AUD
$358 USD
View
Retailer 8
-
$556 AUD
£307 GBP
View
Price last confirmed 24 days ago
B+
Retailer 9
-
$584 AUD
$410 USD
View
B
Retailer 10
-
$647 AUD
£358 GBP
View
B
Retailer 11
-
$760 AUD
$534 USD
View
B
Retailer 12
-
$794 AUD
$558 USD
View
Most Expensive
B
MOH London
LG520297800 · Nov 1
$1,155 AUD
£639 GBP
View
12 more retailers have this diamond
Prices start from $181 AUDSave up to $974 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
0.72ct Radiant
$181 AUD