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Oval|Lab Grown|IGI

0.52ct F SI1 Oval Lab Grown Diamond

VG • F/SI1 • IGI LG407915430

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG407915430

Diamond specifications and retailer prices

From $437 SGD
$342 USD
As of November 1, 2026
Save $1,737 SGD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,174 SGD at MOH London · As of November 1, 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 F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG407915430 or 407915430. Listed at 11 retailers as of November 1, 2026, with prices from $437 to $2,174, a $1,737 spread on the same certified stone. MOH London lists it at $2,174. 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
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryGood
FluorescenceFaint
Crown angle36.8°
Pavilion angle43.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407915430
Dimensions5.99 × 4.34 × 2.98 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by high pressure high temperature process (HPHT) Type II
Top View
5.99 mm4.34 mm0.52 ctF / SI1
OriginLab Grown
CutVery Good
PolishGood
SymmetryGood
FluorescenceFaint
CertificateIGI LG407915430
Side View
Table 62.0%Crown 36.8°Girdle: MED-VTKPavilion 43.7°Culet: NoneDepth 68.7%

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: Nov 1
Current: $2,174 SGD|Low: $419 SGD|High: $2,200 SGD|Avg: $880 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5$437 SGD
Retailer 6$486 SGD
Retailer 9$488 SGD
Retailer 7$542 SGD
Retailer 10$542 SGD
Retailer 8$874 SGD
Retailer 2$965 SGD
Retailer 3$973 SGD
Retailer 4$1,590 SGD
MOH London$2,174 SGD

42 data points across 10 retailers

11 retailers$437 SGD to $2,174 SGD

B+
Cheapest Retailer
-
$437 SGD
$342 USD
B+
Retailer 2
-
$486 SGD
$380 USD
View
B+
Retailer 3
-
$488 SGD
$382 USD
View
Final sale: no returns
B+
Retailer 4
-
$508 SGD
$397 USD
View
B
Retailer 5
-
$542 SGD
$424 USD
View
Retailer 6
-
$542 SGD
$424 USD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$874 SGD
$684 USD
View
B
Retailer 8
-
$965 SGD
£595 GBP
View
C
Retailer 9
-
$1,590 SGD
$1,244 USD
View
C
Retailer 10
-
$1,744 SGD
$1,364 USD
View
Most Expensive
C
MOH London
LG407915430 · Nov 1
$2,174 SGD
£1,339 GBP
View
10 more retailers have this diamond
Prices start from $437 SGDSave up to $1,737 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
$437 SGD