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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 $127 USD
As of October 30, 2026
Save $685 USD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $812 USD 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 October 30, 2026, with prices from $127 to $812, a $685 spread on the same certified stone. MOH London lists it at $812. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $812 USD|Low: $122 USD|High: $822 USD|Avg: $381 USD
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$127 USD
Retailer 13$147 USD
Retailer 3$157 USD
Retailer 10$157 USD
Retailer 7$210 USD
Retailer 12$299 USD
Retailer 5$345 USD
Retailer 4$358 USD
Retailer 14$390 USD
Retailer 2$410 USD
Retailer 8$534 USD
Retailer 11$558 USD
Retailer 6$662 USD
MOH London$812 USD

23 data points across 14 retailers

13 retailers$127 USD to $812 USD

A
Cheapest Retailer
-
$127 USD
B+
Retailer 2
-
$147 USD
View
Retailer 3
-
$157 USD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
$157 USD
View
B+
Retailer 5
-
$210 USD
View
B+
Retailer 6
-
$299 USD
View
B+
Retailer 7
-
$358 USD
View
Retailer 8
-
$390 USD
£307 GBP
View
Price last confirmed 23 days ago
B+
Retailer 9
-
$410 USD
View
B
Retailer 10
-
$455 USD
£358 GBP
View
B
Retailer 11
-
$534 USD
View
B
Retailer 12
-
$558 USD
View
Most Expensive
B
MOH London
LG520297800 · Nov 1
$812 USD
£639 GBP
View
12 more retailers have this diamond
Prices start from $127 USDSave up to $685 USD

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
$127 USD