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Radiant|Lab Grown|IGI

0.50ct F VS1 Radiant Lab Grown Diamond

VG • F/VS1 • IGI LG781604446

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

Certificate IGI LG781604446

Diamond specifications and retailer prices

From $469 SGD
As of November 2, 2026
Save $474 SGD (50%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,267 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.5ct lab-grown radiant diamond

This 0.5ct lab-grown radiant sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG781604446 or 781604446. Listed at 11 retailers as of November 2, 2026, with a 101% 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

0.50
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.4°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781604446
Dimensions5.41 × 3.83 × 2.76 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.41 mm3.83 mm0.50 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781604446
Side View
Table 66.0%Crown 47.4°Girdle: STK-THKPavilion 42.4°Culet: NoneDepth 72.1%

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: Nov 2
Current: $1,267 SGD|Low: $217 SGD|High: $1,444 SGD|Avg: $613 SGD|-11.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 10$217 SGD
Retailer 9$252 SGD
Retailer 11$270 SGD
Retailer 6$419 SGD
Retailer 4$469 SGD
Retailer 2$479 SGD
Retailer 8$482 SGD
Retailer 5$686 SGD
Retailer 7$866 SGD
Retailer 3$943 SGD
MOH London$1,267 SGD

43 data points across 11 retailers

11 retailers$469 SGD to $943 SGD

Retailer 1
-
$217 SGD
Price last confirmed 24 days ago
Retailer 2
-
$252 SGD
View
Price last confirmed 23 days ago
Retailer 3
-
$270 SGD
View
Price last confirmed 25 days ago
Retailer 4
-
$419 SGD
View
Price last confirmed 10 days ago
B+
Retailer 5
-
$469 SGD
View
B+
Retailer 6
-
$479 SGD
View
B
Retailer 7
-
$482 SGD
View
Retailer 8
-
$686 SGD
View
Price last confirmed 11 days ago
Retailer 9
-
$866 SGD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$943 SGD
View
Most Expensive
MOH London
LG781604446 · Oct 29
$1,267 SGD
£781 GBP
View
Price last confirmed 7 days ago
10 more retailers have this diamond
Prices start from $469 SGDSave up to $474 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+
0.50ct Radiant
$469 SGD