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Round|Lab Grown|IGI

0.52ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG816603139

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816603139

Diamond specifications and retailer prices

From $162 SGD
$127 USD
As of October 29, 2026
Save $1,529 SGD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,692 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.52ct lab-grown round diamond

This 0.52ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816603139 or 816603139. Listed at 18 retailers as of October 29, 2026, with prices from $162 to $1,692, a $1,529 spread on the same certified stone. MOH London lists it at $1,692. 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
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816603139
Dimensions5.18 × 5.14 × 3.21 mm
L/W Ratio1.01
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
5.18 mm5.14 mm0.52 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816603139
Side View
Table 56.0%Crown 35.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.3%

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 29
Current: $1,692 SGD|Low: $157 SGD|High: $1,711 SGD|Avg: $534 SGD|+65.1%
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
October 30, 2026
Retailer 12$162 SGD
Retailer 8$180 SGD
Retailer 2$335 SGD
Retailer 7$364 SGD
Retailer 5$386 SGD
Retailer 6$396 SGD
Retailer 10$518 SGD
Retailer 9$550 SGD
Retailer 3$613 SGD
Retailer 11$684 SGD
Retailer 4$711 SGD
Retailer 13$720 SGD
MOH London$1,692 SGD

44 data points across 13 retailers

18 retailers$162 SGD to $1,692 SGD

A
Cheapest Retailer
-
$162 SGD
$127 USD
A
Retailer 2
-
$180 SGD
$141 USD
View
Final sale: no returns
A
Retailer 3
-
$188 SGD
$147 USD
View
A
Retailer 4
-
$202 SGD
$158 USD
View
A
Retailer 5
-
$202 SGD
$158 USD
View
Retailer 6
-
$216 SGD
$169 USD
View
Price last confirmed 53 days ago
A
Retailer 7
-
$335 SGD
£207 GBP
View
A
Retailer 8
-
$364 SGD
ZAR 4,600 ZAR
View
A
Retailer 9
-
$386 SGD
$302 USD
View
A
Retailer 10
-
$396 SGD
€295 EUR
View
Retailer 11
-
$518 SGD
$405 USD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
$550 SGD
$430 USD
View
B+
Retailer 13
-
$613 SGD
View
B+
Retailer 14
-
$648 SGD
$507 USD
View
B
Retailer 15
-
$684 SGD
$535 USD
View
B
Retailer 16
-
$702 SGD
$549 USD
View
B+
Retailer 17
-
$720 SGD
$563 USD
View
Most Expensive
B
MOH London
LG816603139 · Oct 29
$1,692 SGD
£1,042 GBP
View
17 more retailers have this diamond
Prices start from $162 SGDSave up to $1,529 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 Round
$162 SGD