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Radiant|Lab Grown|IGI

0.53ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG794623412

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

Certificate IGI LG794623412

Diamond specifications and retailer prices

From $192 SGD
$150 USD
As of October 30, 2026
Save $1,323 SGD (87%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,263 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.53ct lab-grown radiant diamond

This 0.53ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794623412 or 794623412. Listed at 11 retailers as of October 29, 2026, with a 690% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.53
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle32.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794623412
Dimensions5.95 × 4.08 × 2.52 mm
L/W Ratio1.46
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
5.95 mm4.08 mm0.53 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794623412
Side View
Table 60.0%Crown 43°Girdle: Slightly ThickPavilion 32.8°Culet: NoneDepth 61.8%

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: $2,263 SGD|Low: $164 SGD|High: $2,263 SGD|Avg: $793 SGD|+38.3%
Do Amore Diamonds
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
October 30, 2026
Retailer 3$192 SGD
Retailer 13$235 SGD
Retailer 10$274 SGD
Retailer 12$479 SGD
Retailer 15$514 SGD
Retailer 8$663 SGD
Retailer 4$678 SGD
Retailer 2$741 SGD
Retailer 6$749 SGD
Retailer 5$804 SGD
Retailer 11$991 SGD
Retailer 14$1,036 SGD
Retailer 16$1,043 SGD
Retailer 7$1,411 SGD
Retailer 9$1,515 SGD
Do Amore Diamonds$2,263 SGD

22 data points across 16 retailers

11 retailers$192 SGD to $1,515 SGD

A
Cheapest Retailer
-
$192 SGD
$150 USD
Final sale: no returns
A
Retailer 2
-
$235 SGD
$184 USD
View
A
Retailer 3
-
$274 SGD
$214 USD
View
Retailer 4
-
$479 SGD
$375 USD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
$514 SGD
$402 USD
View
B+
Retailer 6
-
$741 SGD
$580 USD
View
B
Retailer 7
-
$991 SGD
$775 USD
View
B
Retailer 8
-
$1,036 SGD
$810 USD
View
B
Retailer 9
-
$1,043 SGD
$816 USD
View
B
Retailer 10
-
$1,515 SGD
£933 GBP
View
Most Expensive
Do Amore Diamonds
27-79BE1037D · Oct 31
$2,263 SGD
$1,770 USD
View
Price under review
10 more retailers have this diamond
Prices start from $192 SGDSave up to $1,323 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
0.53ct Radiant
$192 SGD