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Radiant|Lab Grown|IGI

0.52ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG811649408

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

Certificate IGI LG811649408

Diamond specifications and retailer prices

From $193 SGD
$151 USD
As of October 30, 2026
Save $1,084 SGD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,277 SGD at Michael Trio · As of November 1, 2026
View at Michael Trio

About this 0.52ct lab-grown radiant diamond

This 0.52ct 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 LG811649408 or 811649408. Listed at 18 retailers as of October 30, 2026, with prices from $193 to $1,277, a $1,084 spread on the same certified stone. Michael Trio lists it at $1,277. 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

0.52
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811649408
Dimensions6.32 × 3.91 × 2.51 mm
L/W Ratio1.62
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.32 mm3.91 mm0.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811649408
Side View
Table 66.0%Crown 43.6°Girdle: MED-STKPavilion 33°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
A+
Exceptional
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: $1,277 SGD|Low: $193 SGD|High: $1,295 SGD|Avg: $549 SGD|-1.4%
Michael Trio
Retailer 2
Retailer 3
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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
November 1, 2026
Retailer 8$193 SGD
Retailer 3$214 SGD
Retailer 17$223 SGD
Retailer 13$238 SGD
Retailer 10$242 SGD
Retailer 5$322 SGD
Retailer 16$404 SGD
Retailer 12$412 SGD
Retailer 11$431 SGD
Retailer 6$444 SGD
Retailer 2$605 SGD
Retailer 15$620 SGD
Retailer 9$649 SGD
Retailer 14$764 SGD
Retailer 4$811 SGD
Retailer 18$834 SGD
Retailer 7$1,122 SGD
Michael Trio$1,277 SGD

20 data points across 18 retailers

18 retailers$193 SGD to $1,277 SGD

A+
Cheapest Retailer
-
$193 SGD
$151 USD
A
Retailer 2
-
$214 SGD
$167 USD
View
Final sale: no returns
A
Retailer 3
-
$223 SGD
$174 USD
View
A
Retailer 4
-
$238 SGD
$186 USD
View
Retailer 5
-
$242 SGD
$189 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$322 SGD
$252 USD
View
A
Retailer 7
-
$404 SGD
€301 EUR
View
A
Retailer 8
-
$412 SGD
£254 GBP
View
A
Retailer 9
-
$431 SGD
ZAR 5,449 ZAR
View
A
Retailer 10
-
$444 SGD
$347 USD
View
B+
Retailer 11
-
$605 SGD
A$728 AUD
View
B+
Retailer 12
-
$620 SGD
$485 USD
View
B+
Retailer 13
-
$649 SGD
A$781 AUD
View
B+
Retailer 14
-
$764 SGD
$597 USD
View
B
Retailer 15
-
$811 SGD
$634 USD
View
B+
Retailer 16
-
$834 SGD
$652 USD
View
B
Retailer 17
-
$1,122 SGD
£691 GBP
View
Most Expensive
B
Michael Trio
3510093790 · Nov 1
$1,277 SGD
View
17 more retailers have this diamond
Prices start from $193 SGDSave up to $1,084 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+
0.52ct Radiant
$193 SGD