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Oval|Lab Grown|IGI

0.54ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG840622037

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG840622037

Diamond specifications and retailer prices

From $349 SGD
$273 USD
As of October 29, 2026
Save $1,391 SGD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,740 SGD at MOH London · As of October 29, 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840622037 or 840622037. Listed at 19 retailers as of October 29, 2026, with prices from $349 to $1,740, a $1,391 spread on the same certified stone. MOH London lists it at $1,740. 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

0.54
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840622037
Dimensions6.33 × 4.58 × 2.95 mm
L/W Ratio1.38
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
6.33 mm4.58 mm0.54 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840622037
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 64.4%

Caratlytics Score

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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: $1,740 SGD|Low: $349 SGD|High: $1,740 SGD|Avg: $884 SGD
MOH London
Retailer 2
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Retailer 5
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Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 4$349 SGD
Retailer 3$390 SGD
Retailer 16$404 SGD
Retailer 14$432 SGD
Retailer 19$432 SGD
Retailer 15$513 SGD
Retailer 6$569 SGD
Retailer 2$709 SGD
Retailer 9$715 SGD
Retailer 18$717 SGD
Retailer 12$760 SGD
Retailer 13$781 SGD
Retailer 5$920 SGD
Retailer 10$1,158 SGD
Retailer 17$1,327 SGD
Retailer 8$1,390 SGD
Retailer 7$1,454 SGD
Retailer 11$1,529 SGD
MOH London$1,740 SGD

16 data points across 19 retailers

19 retailers$349 SGD to $1,740 SGD

A
Cheapest Retailer
-
$349 SGD
$273 USD
A
Retailer 2
-
$390 SGD
$305 USD
View
Final sale: no returns
A
Retailer 3
-
$404 SGD
$316 USD
View
A
Retailer 4
-
$432 SGD
$338 USD
View
A
Retailer 5
-
$432 SGD
$338 USD
View
A
Retailer 6
-
$513 SGD
$401 USD
View
B+
Retailer 7
-
$569 SGD
$445 USD
View
B+
Retailer 8
-
$709 SGD
€528 EUR
View
B+
Retailer 9
-
$715 SGD
$559 USD
View
B+
Retailer 10
-
$717 SGD
$561 USD
View
B+
Retailer 11
-
$760 SGD
£468 GBP
View
B+
Retailer 12
-
$781 SGD
ZAR 9,875 ZAR
View
B+
Retailer 13
-
$920 SGD
$720 USD
View
B
Retailer 14
-
$1,158 SGD
View
B
Retailer 15
-
$1,327 SGD
$1,038 USD
View
B
Retailer 16
-
$1,390 SGD
$1,087 USD
View
B
Retailer 17
-
$1,454 SGD
$1,137 USD
View
B
Retailer 18
-
$1,529 SGD
$1,196 USD
View
Most Expensive
B
MOH London
LG840622037 · Oct 29
$1,740 SGD
£1,072 GBP
View
18 more retailers have this diamond
Prices start from $349 SGDSave up to $1,391 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
$349 SGD