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Radiant|Lab Grown|IGI

0.78ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG617452153

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

Certificate IGI LG617452153

Diamond specifications and retailer prices

From $244 AUD
As of November 4, 2026
Save $1,167 AUD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,411 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 0.78ct lab-grown radiant diamond

This 0.78ct lab-grown radiant sits in the just-under-one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG617452153 or 617452153. Listed at 11 retailers as of November 2, 2026, with prices from $244 to $1,411, a $1,167 spread on the same certified stone. MOH London lists it at $1,411. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.4°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617452153
Dimensions6.49 × 4.55 × 3.09 mm
L/W Ratio1.43
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
6.49 mm4.55 mm0.78 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617452153
Side View
Table 65.0%Crown 45.4°Girdle: MediumPavilion 35.7°Culet: NoneDepth 67.9%

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 4
Current: $1,411 AUD|Low: $194 AUD|High: $1,458 AUD|Avg: $853 AUD|-0.1%
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$244 AUD
Retailer 11$273 AUD
Retailer 13$407 AUD
Retailer 6$523 AUD
Retailer 5$697 AUD
Retailer 2$769 AUD
Retailer 3$961 AUD
Retailer 10$1,024 AUD
Retailer 7$1,026 AUD
Retailer 9$1,037 AUD
Retailer 12$1,100 AUD
MOH London$1,411 AUD
Retailer 4$1,458 AUD

23 data points across 13 retailers

11 retailers$244 AUD to $1,411 AUD

A
Cheapest Retailer
-
$244 AUD
A
Retailer 2
-
$273 AUD
View
Final sale: no returns
A
Retailer 3
-
$283 AUD
View
B+
Retailer 4
-
$523 AUD
View
B+
Retailer 5
-
$697 AUD
View
B+
Retailer 6
-
$769 AUD
View
B
Retailer 7
-
$971 AUD
View
Retailer 8
-
$1,024 AUD
View
Price last confirmed 24 days ago
B
Retailer 9
-
$1,026 AUD
View
B
Retailer 10
-
$1,037 AUD
View
Most Expensive
B
MOH London
LG617452153 · Nov 2
$1,411 AUD
£778 GBP
View
10 more retailers have this diamond
Prices start from $244 AUDSave up to $1,167 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
0.78ct Radiant
$244 AUD