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Oval|Lab Grown|IGI

0.52ct D SI1 Oval Lab Grown Diamond

EX • D/SI1 • IGI LG786648548

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG786648548

Diamond specifications and retailer prices

From $241 SGD
As of November 4, 2026
Save $1,235 SGD (84%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,476 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG786648548 or 786648548. Listed at 8 retailers as of November 1, 2026, with prices from $241 to $1,476, a $1,235 spread on the same certified stone. MOH London lists it at $1,476. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.52
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786648548
Dimensions6.85 × 4.34 × 2.66 mm
L/W Ratio1.58
Girdle conditionFaceted
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
6.85 mm4.34 mm0.52 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786648548
Side View
Table 61.0%Crown 39.2°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 61.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $1,476 SGD|Low: $195 SGD|High: $1,550 SGD|Avg: $490 SGD|-4.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8$195 SGD
Retailer 7$231 SGD
Retailer 6$241 SGD
Retailer 2$343 SGD
Retailer 3$351 SGD
Retailer 4$461 SGD
Retailer 5$472 SGD
MOH London$1,476 SGD

44 data points across 8 retailers

8 retailers$241 SGD to $1,476 SGD

Retailer 1
-
$195 SGD
Price last confirmed 21 days ago
Retailer 2
-
$231 SGD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$241 SGD
View
B+
Retailer 4
-
$343 SGD
View
A
Retailer 5
-
$351 SGD
View
B+
Retailer 6
-
$461 SGD
View
B+
Retailer 7
-
$472 SGD
View
Most Expensive
B
MOH London
LG786648548 · Nov 1
$1,476 SGD
£907 GBP
View
7 more retailers have this diamond
Prices start from $241 SGDSave up to $1,235 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 Oval
$241 SGD