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Oval|Lab Grown|IGI

0.54ct D SI1 Oval Lab Grown Diamond

EX • D/SI1 • IGI LG798614832

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG798614832

Diamond specifications and retailer prices

From $246 SGD
As of November 4, 2026
Save $1,269 SGD (84%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,515 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 0.54ct lab-grown oval diamond

This 0.54ct 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 LG798614832 or 798614832. Listed at 8 retailers as of November 4, 2026, with prices from $246 to $1,515, a $1,269 spread on the same certified stone. MOH London lists it at $1,515. 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

0.54
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798614832
Dimensions7.04 × 4.38 × 2.72 mm
L/W Ratio1.61
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
7.04 mm4.38 mm0.54 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798614832
Side View
Table 64.0%Crown 35.2°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 62.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $1,515 SGD|Low: $194 SGD|High: $1,593 SGD|Avg: $509 SGD|-3.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6$194 SGD
Retailer 8$246 SGD
Retailer 4$250 SGD
Retailer 2$320 SGD
Retailer 3$365 SGD
Retailer 5$474 SGD
Retailer 7$477 SGD
MOH London$1,515 SGD

44 data points across 8 retailers

8 retailers$246 SGD to $1,515 SGD

Retailer 1
-
$194 SGD
Price last confirmed 12 days ago
A
Retailer 2
-
$246 SGD
View
A
Retailer 3
-
$250 SGD
View
A
Retailer 4
-
$320 SGD
View
A
Retailer 5
-
$365 SGD
View
B+
Retailer 6
-
$474 SGD
View
B+
Retailer 7
-
$477 SGD
View
Most Expensive
B
MOH London
LG798614832 · Nov 5
$1,515 SGD
£931 GBP
View
7 more retailers have this diamond
Prices start from $246 SGDSave up to $1,269 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
0.54ct Oval
$246 SGD