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Radiant|Lab Grown|IGI

0.57ct F VS2 Radiant Lab Grown Diamond

VG • F/VS2 • IGI LG617458379

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

Certificate IGI LG617458379

Diamond specifications and retailer prices

From $174 SGD
As of November 4, 2026
Save $955 SGD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,788 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 0.57ct lab-grown radiant diamond

This 0.57ct lab-grown radiant sits in the half to three-quarter carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG617458379 or 617458379. Listed at 12 retailers as of November 4, 2026, with a 549% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.57
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617458379
Dimensions6.12 × 4.11 × 2.60 mm
L/W Ratio1.49
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
6.12 mm4.11 mm0.57 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617458379
Side View
Table 75.0%Crown 43.1°Girdle: MED-STKPavilion 33.3°Culet: NoneDepth 63.3%

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: $1,788 SGD|Low: $166 SGD|High: $1,816 SGD|Avg: $553 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
November 5, 2026
Retailer 7$174 SGD
Retailer 6$193 SGD
Retailer 12$201 SGD
Retailer 3$215 SGD
Retailer 8$215 SGD
Retailer 2$360 SGD
Retailer 11$403 SGD
Retailer 4$475 SGD
Retailer 10$691 SGD
Retailer 5$730 SGD
Retailer 9$1,128 SGD
MOH London$1,788 SGD

45 data points across 12 retailers

12 retailers$174 SGD to $1,128 SGD

A
Cheapest Retailer
-
$174 SGD
A
Retailer 2
-
$193 SGD
View
Final sale: no returns
A
Retailer 3
-
$201 SGD
View
A
Retailer 4
-
$215 SGD
View
Retailer 5
-
$215 SGD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$360 SGD
View
B+
Retailer 7
-
$403 SGD
View
B
Retailer 8
-
$475 SGD
View
B
Retailer 9
-
$691 SGD
View
B
Retailer 10
-
$730 SGD
View
B
Retailer 11
-
$1,128 SGD
View
Most Expensive
MOH London
LG617458379 · Nov 5
$1,788 SGD
£1,102 GBP
View
Price under review
11 more retailers have this diamond
Prices start from $174 SGDSave up to $955 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
0.57ct Radiant
$174 SGD