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Radiant|Lab Grown|IGI

0.50ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG786676484

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

Certificate IGI LG786676484

Diamond specifications and retailer prices

From $187 SGD
$146 USD
As of October 30, 2026
Save $900 SGD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,086 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG786676484 or 786676484. Listed at 19 retailers as of October 29, 2026, with prices from $187 to $1,086, a $900 spread on the same certified stone. MOH London lists it at $1,086. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.50
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786676484
Dimensions5.56 × 3.95 × 2.69 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.56 mm3.95 mm0.50 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786676484
Side View
Table 67.0%Crown 41°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 68.1%

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: Oct 30
Current: $1,086 SGD|Low: $187 SGD|High: $1,132 SGD|Avg: $505 SGD|-4.0%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 16$187 SGD
Retailer 18$207 SGD
Retailer 2$215 SGD
Retailer 17$231 SGD
Retailer 9$234 SGD
Retailer 4$313 SGD
Retailer 13$393 SGD
Retailer 6$420 SGD
Retailer 5$428 SGD
Retailer 10$451 SGD
Retailer 8$594 SGD
Retailer 15$614 SGD
Retailer 7$631 SGD
Retailer 19$638 SGD
Retailer 11$665 SGD
Retailer 3$743 SGD
Retailer 14$785 SGD
Retailer 12$810 SGD
MOH London$1,086 SGD

20 data points across 19 retailers

19 retailers$187 SGD to $1,086 SGD

A
Cheapest Retailer
-
$187 SGD
$146 USD
A
Retailer 2
-
$207 SGD
$162 USD
View
Final sale: no returns
A
Retailer 3
-
$215 SGD
$168 USD
View
A
Retailer 4
-
$231 SGD
$181 USD
View
A
Retailer 5
-
$234 SGD
$183 USD
View
A
Retailer 6
-
$313 SGD
$245 USD
View
A
Retailer 7
-
$393 SGD
£242 GBP
View
A
Retailer 8
-
$420 SGD
ZAR 5,306 ZAR
View
A
Retailer 9
-
$428 SGD
$335 USD
View
Retailer 10
-
$451 SGD
€336 EUR
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$594 SGD
A$715 AUD
View
B+
Retailer 12
-
$614 SGD
$480 USD
View
B+
Retailer 13
-
$631 SGD
A$759 AUD
View
B
Retailer 14
-
$638 SGD
View
B
Retailer 15
-
$665 SGD
$520 USD
View
B+
Retailer 16
-
$743 SGD
$581 USD
View
B
Retailer 17
-
$785 SGD
$614 USD
View
B
Retailer 18
-
$810 SGD
$634 USD
View
Most Expensive
B
MOH London
LG786676484 · Oct 29
$1,086 SGD
£669 GBP
View
18 more retailers have this diamond
Prices start from $187 SGDSave up to $900 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
0.50ct Radiant
$187 SGD