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Radiant|Lab Grown|IGI

0.58ct I SI1 Radiant Lab Grown Diamond

VG • I/SI1 • IGI LG395938393

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

Certificate IGI LG395938393

Diamond specifications and retailer prices

From $395 SGD
$308 USD
As of October 27, 2026
Save $1,572 SGD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,967 SGD at MOH London · As of October 25, 2026
View at MOH London

About this 0.58ct lab-grown radiant diamond

This 0.58ct lab-grown radiant sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG395938393 or 395938393. Listed at 11 retailers as of October 25, 2026, with prices from $395 to $1,967, a $1,572 spread on the same certified stone. MOH London lists it at $1,967. 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

0.58
Carat
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG395938393
Dimensions5.66 × 4.15 × 2.83 mm
L/W Ratio1.36
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
5.66 mm4.15 mm0.58 ctI / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG395938393
Side View
Table 65.0%CrownGirdlePavilionCulet: NoneDepth 68.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,967 SGD|Low: $380 SGD|High: $1,988 SGD|Avg: $946 SGD|+0.2%
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
October 29, 2026
Retailer 8$395 SGD
Retailer 3$441 SGD
Retailer 13$459 SGD
Retailer 10$490 SGD
Retailer 14$490 SGD
Retailer 9$526 SGD
Retailer 4$692 SGD
Retailer 12$800 SGD
Retailer 2$902 SGD
Retailer 5$963 SGD
Retailer 7$1,505 SGD
Retailer 11$1,576 SGD
MOH London$1,967 SGD
Retailer 6$1,969 SGD

24 data points across 14 retailers

11 retailers$395 SGD to $1,967 SGD

B+
Cheapest Retailer
-
$395 SGD
$308 USD
B+
Retailer 2
-
$441 SGD
$344 USD
View
Final sale: no returns
B+
Retailer 3
-
$459 SGD
$358 USD
View
B+
Retailer 4
-
$490 SGD
$382 USD
View
B+
Retailer 5
-
$490 SGD
$382 USD
View
B
Retailer 6
-
$526 SGD
$410 USD
View
B
Retailer 7
-
$800 SGD
$624 USD
View
B
Retailer 8
-
$902 SGD
€670 EUR
View
C
Retailer 9
-
$1,505 SGD
$1,174 USD
View
C
Retailer 10
-
$1,576 SGD
$1,229 USD
View
Most Expensive
C
MOH London
LG395938393 · Oct 25
$1,967 SGD
£1,208 GBP
View
10 more retailers have this diamond
Prices start from $395 SGDSave up to $1,572 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.

B+
0.58ct Radiant
$395 SGD