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Oval|Lab Grown|IGI

0.52ct H SI2 Oval Lab Grown Diamond

VG • H/SI2 • IGI LG414059513

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG414059513

Diamond specifications and retailer prices

From $338 SGD
$264 USD
As of October 29, 2026
Save $1,350 SGD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,688 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.52ct lab-grown oval diamond

This 0.52ct lab-grown oval sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG414059513 or 414059513. Listed at 11 retailers as of October 29, 2026, with prices from $338 to $1,688, a $1,350 spread on the same certified stone. MOH London lists it at $1,688. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.52
Carat
H
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
Crown angle37.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG414059513
Dimensions6.21 × 4.53 × 2.84 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.21 mm4.53 mm0.52 ctH / SI2
OriginLab Grown
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG414059513
Side View
Table 57.5%Crown 37.2°Girdle: MED-THKPavilion 40.7°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,688 SGD|Low: $268 SGD|High: $1,699 SGD|Avg: $752 SGD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 5$338 SGD
Retailer 9$377 SGD
Retailer 7$419 SGD
Retailer 10$419 SGD
Retailer 6$474 SGD
Retailer 8$697 SGD
Retailer 2$783 SGD
Retailer 11$866 SGD
Retailer 3$877 SGD
Retailer 4$1,287 SGD
MOH London$1,688 SGD

20 data points across 11 retailers

11 retailers$338 SGD to $1,688 SGD

B+
Cheapest Retailer
-
$338 SGD
$264 USD
B+
Retailer 2
-
$377 SGD
$294 USD
View
Final sale: no returns
B+
Retailer 3
-
$392 SGD
$306 USD
View
B+
Retailer 4
-
$419 SGD
$327 USD
View
B+
Retailer 5
-
$419 SGD
$327 USD
View
B+
Retailer 6
-
$474 SGD
$370 USD
View
B
Retailer 7
-
$697 SGD
$544 USD
View
B
Retailer 8
-
$783 SGD
€582 EUR
View
C
Retailer 9
-
$1,287 SGD
$1,004 USD
View
C
Retailer 10
-
$1,346 SGD
$1,050 USD
View
Most Expensive
C
MOH London
LG414059513 · Oct 29
$1,688 SGD
£1,037 GBP
View
10 more retailers have this diamond
Prices start from $338 SGDSave up to $1,350 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.

B+
0.52ct Oval
$338 SGD