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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 $255 SGD
As of November 6, 2026
Save $1,283 SGD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,538 SGD at Brilliant Earth · As of November 6, 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 13 retailers as of November 6, 2026, with prices from $255 to $1,538, a $1,283 spread on the same certified stone. Brilliant Earth lists it at $1,538. 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 6
Current: $1,538 SGD|Low: $255 SGD|High: $1,538 SGD|Avg: $842 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 11$255 SGD
Retailer 5$379 SGD
Retailer 9$501 SGD
Retailer 4$528 SGD
Retailer 2$563 SGD
Retailer 10$610 SGD
Retailer 7$761 SGD
Retailer 3$1,230 SGD
Retailer 8$1,352 SGD
Retailer 6$1,455 SGD
Brilliant Earth$1,538 SGD

44 data points across 11 retailers

13 retailers$255 SGD to $1,538 SGD

A
Cheapest Retailer
-
$255 SGD
Final sale: no returns
A
Retailer 2
-
$379 SGD
View
B+
Retailer 3
-
$501 SGD
View
A
Retailer 4
-
$528 SGD
View
A
Retailer 5
-
$563 SGD
View
A
Retailer 6
-
$610 SGD
View
A
Retailer 7
-
$761 SGD
View
B+
Retailer 8
-
$1,077 SGD
View
B
Retailer 9
-
$1,224 SGD
View
B
Retailer 10
-
$1,230 SGD
View
B
Retailer 11
-
$1,352 SGD
View
B
Retailer 12
-
$1,455 SGD
View
Most Expensive
B
Brilliant Earth
16436221Y · Nov 6
$1,538 SGD
$1,200 USD
View
12 more retailers have this diamond
Prices start from $255 SGDSave up to $1,283 SGD

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
$255 SGD