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Radiant|Lab Grown|IGI

1.39ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1 • IGI LG537233983

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

Certificate IGI LG537233983

Diamond specifications and retailer prices

From $284 AUD
$199 USD
As of November 1, 2026
Save $1,428 AUD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,712 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.39ct lab-grown radiant diamond

This 1.39ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG537233983 or 537233983. Listed at 12 retailers as of November 1, 2026, with prices from $284 to $1,712, a $1,428 spread on the same certified stone. Brilliant Earth lists it at $1,712. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.39
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle32.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537233983
Dimensions7.92 × 5.67 × 3.63 mm
L/W Ratio1.40
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.92 mm5.67 mm1.39 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG537233983
Side View
Table 63.0%Crown 40.2°Girdle: Slightly ThickPavilion 32.5°Culet: NoneDepth 64.0%

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 1
Current: $1,712 AUD|Low: $284 AUD|High: $1,712 AUD|Avg: $880 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 9$284 AUD
Retailer 3$425 AUD
Retailer 7$558 AUD
Retailer 5$600 AUD
Retailer 4$635 AUD
Retailer 8$679 AUD
Retailer 2$848 AUD
Retailer 10$1,370 AUD
Retailer 6$1,633 AUD
Brilliant Earth$1,712 AUD

41 data points across 10 retailers

12 retailers$284 AUD to $1,712 AUD

A
Cheapest Retailer
-
$284 AUD
$199 USD
Final sale: no returns
A
Retailer 2
-
$425 AUD
£235 GBP
View
B+
Retailer 3
-
$558 AUD
$391 USD
View
A
Retailer 4
-
$600 AUD
ZAR 6,792 ZAR
View
A
Retailer 5
-
$635 AUD
£351 GBP
View
A
Retailer 6
-
$679 AUD
$476 USD
View
A
Retailer 7
-
$848 AUD
View
B+
Retailer 8
-
$1,200 AUD
£662 GBP
View
B
Retailer 9
-
$1,364 AUD
$956 USD
View
B
Retailer 10
-
$1,370 AUD
£756 GBP
View
B
Retailer 11
-
$1,633 AUD
£901 GBP
View
Most Expensive
B
Brilliant Earth
16436221Y · Nov 2
$1,712 AUD
$1,200 USD
View
11 more retailers have this diamond
Prices start from $284 AUDSave up to $1,428 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
1.39ct Radiant
$284 AUD