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Radiant|Lab Grown|IGI

0.50ct D IF Radiant Lab Grown Diamond

D/IF • IGI LG794688980

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

Certificate IGI LG794688980

Diamond specifications and retailer prices

From $574 SGD
$449 USD
As of October 30, 2026
Save $1,048 SGD (65%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,492 SGD at MOH London · As of October 25, 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 D colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI LG794688980 or 794688980. Listed at 14 retailers as of October 30, 2026, with a 183% 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
D
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle24.2°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794688980
Dimensions5.78 × 3.88 × 2.61 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.78 mm3.88 mm0.50 ctD / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794688980
Side View
Table 66.0%Crown 24.2°Girdle: MediumPavilion 35.5°Culet: NoneDepth 67.3%

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 30
Current: $2,492 SGD|Low: $409 SGD|High: $2,520 SGD|Avg: $1,092 SGD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 7$514 SGD
Retailer 3$574 SGD
Retailer 10$575 SGD
Retailer 8$637 SGD
Retailer 5$868 SGD
Retailer 9$1,011 SGD
Retailer 6$1,023 SGD
Retailer 2$1,056 SGD
Retailer 4$1,622 SGD
Retailer 11$1,870 SGD
MOH London$2,492 SGD

43 data points across 11 retailers

14 retailers$574 SGD to $1,622 SGD

Retailer 1
-
$514 SGD
$402 USD
Price last confirmed 23 days ago
B+
Retailer 2
-
$574 SGD
$449 USD
View
Final sale: no returns
Retailer 3
-
$575 SGD
$450 USD
View
Price last confirmed 17 days ago
Retailer 4
-
$637 SGD
$498 USD
View
Price last confirmed 28 days ago
B
Retailer 5
-
$868 SGD
A$1,045 AUD
View
B
Retailer 6
-
$1,011 SGD
$791 USD
View
Retailer 7
-
$1,023 SGD
€762 EUR
View
Price last confirmed 7 days ago
B
Retailer 8
-
$1,023 SGD
£630 GBP
View
B
Retailer 9
-
$1,056 SGD
£651 GBP
View
B
Retailer 10
-
$1,622 SGD
A$1,952 AUD
View
Retailer 11
-
$1,870 SGD
£1,152 GBP
View
Price last confirmed 18 days ago
Retailer 12
-
$2,048 SGD
$1,602 USD
View
Price under review
Retailer 13
-
$2,111 SGD
$1,651 USD
View
Price under review
Most Expensive
MOH London
LG794688980 · Oct 25
$2,492 SGD
£1,535 GBP
View
Price under review
13 more retailers have this diamond
Prices start from $574 SGDSave up to $1,048 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
$574 SGD