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0.53ct D FL Round Lab Grown Diamond

EX • D/FL • IGI LG818669545

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818669545

Diamond specifications and retailer prices

From $188 SGD
$147 USD
As of October 30, 2026
Save $1,572 SGD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,760 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.53ct lab-grown round diamond

This 0.53ct lab-grown round 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 LG818669545 or 818669545. Listed at 19 retailers as of October 29, 2026, with prices from $188 to $1,760, a $1,572 spread on the same certified stone. MOH London lists it at $1,760. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818669545
Dimensions5.21 × 5.19 × 3.16 mm
L/W Ratio1.00
Girdle conditionFaceted
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
5.21 mm5.19 mm0.53 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818669545
Side View
Table 58.0%Crown 33.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.8%

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: $1,760 SGD|Low: $169 SGD|High: $1,771 SGD|Avg: $531 SGD|+67.3%
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
October 31, 2026
Retailer 18$169 SGD
Retailer 16$188 SGD
Retailer 6$196 SGD
Retailer 9$210 SGD
Retailer 15$210 SGD
Retailer 2$352 SGD
Retailer 14$379 SGD
Retailer 8$398 SGD
Retailer 12$403 SGD
Retailer 13$601 SGD
Retailer 4$625 SGD
Retailer 3$674 SGD
Retailer 17$712 SGD
Retailer 5$735 SGD
Retailer 11$741 SGD
Retailer 10$745 SGD
Retailer 7$1,091 SGD
MOH London$1,760 SGD

43 data points across 18 retailers

19 retailers$188 SGD to $1,760 SGD

Retailer 1
-
$169 SGD
$132 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$188 SGD
$147 USD
View
Final sale: no returns
A
Retailer 3
-
$196 SGD
$153 USD
View
A
Retailer 4
-
$210 SGD
$164 USD
View
A
Retailer 5
-
$210 SGD
$164 USD
View
A
Retailer 6
-
$352 SGD
£217 GBP
View
A
Retailer 7
-
$379 SGD
ZAR 4,786 ZAR
View
A
Retailer 8
-
$398 SGD
$311 USD
View
A
Retailer 9
-
$403 SGD
€300 EUR
View
B+
Retailer 10
-
$601 SGD
$470 USD
View
B+
Retailer 11
-
$625 SGD
View
B+
Retailer 12
-
$674 SGD
$527 USD
View
B
Retailer 13
-
$712 SGD
$557 USD
View
B
Retailer 14
-
$720 SGD
$563 USD
View
B+
Retailer 15
-
$741 SGD
$580 USD
View
B
Retailer 16
-
$745 SGD
$583 USD
View
Retailer 17
-
$984 SGD
$770 USD
View
Price last confirmed 32 days ago
B
Retailer 18
-
$1,091 SGD
£672 GBP
View
Most Expensive
B
MOH London
LG818669545 · Oct 29
$1,760 SGD
£1,084 GBP
View
18 more retailers have this diamond
Prices start from $188 SGDSave up to $1,572 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 Round
$188 SGD