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Radiant|Lab Grown|IGI

0.71ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG583309521

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

Certificate IGI LG583309521

Diamond specifications and retailer prices

From $155 SGD
As of November 4, 2026
Save $1,446 SGD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,600 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 0.71ct lab-grown radiant diamond

This 0.71ct lab-grown radiant sits in the half to three-quarter carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG583309521 or 583309521. Listed at 12 retailers as of November 4, 2026, with prices from $155 to $1,600, a $1,446 spread on the same certified stone. MOH London lists it at $1,600. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG583309521
Dimensions6.39 × 4.33 × 2.91 mm
L/W Ratio1.48
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
6.39 mm4.33 mm0.71 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG583309521
Side View
Table 65.0%Crown 43.4°Girdle: MediumPavilion 33.4°Culet: NoneDepth 67.2%

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 4
Current: $1,600 SGD|Low: $124 SGD|High: $1,625 SGD|Avg: $617 SGD|-0.3%
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 5, 2026
Retailer 9$155 SGD
Retailer 11$174 SGD
Retailer 4$309 SGD
Retailer 2$350 SGD
Retailer 13$377 SGD
Retailer 6$395 SGD
Retailer 7$537 SGD
Retailer 5$548 SGD
Retailer 12$596 SGD
Retailer 10$649 SGD
Retailer 8$689 SGD
Retailer 14$736 SGD
Retailer 3$1,265 SGD
MOH London$1,600 SGD

20 data points across 14 retailers

12 retailers$155 SGD to $1,600 SGD

A
Cheapest Retailer
-
$155 SGD
A
Retailer 2
-
$174 SGD
View
Final sale: no returns
A
Retailer 3
-
$180 SGD
View
A
Retailer 4
-
$350 SGD
View
B+
Retailer 5
-
$537 SGD
View
B+
Retailer 6
-
$548 SGD
View
B+
Retailer 7
-
$607 SGD
View
B
Retailer 8
-
$619 SGD
View
Retailer 9
-
$649 SGD
View
Price last confirmed 23 days ago
B+
Retailer 10
-
$689 SGD
View
B
Retailer 11
-
$703 SGD
View
Most Expensive
B
MOH London
LG583309521 · Nov 5
$1,600 SGD
£986 GBP
View
11 more retailers have this diamond
Prices start from $155 SGDSave up to $1,446 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
0.71ct Radiant
$155 SGD