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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 $389 AUD
$273 USD
As of October 29, 2026
Save $1,550 AUD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,938 AUD 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 18 retailers as of October 29, 2026, with prices from $389 to $1,938, a $1,550 spread on the same certified stone. MOH London lists it at $1,938. 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

How it works →
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: $1,938 AUD|Low: $389 AUD|High: $1,938 AUD|Avg: $986 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
October 30, 2026
Retailer 3$389 AUD
Retailer 18$434 AUD
Retailer 14$450 AUD
Retailer 12$481 AUD
Retailer 17$481 AUD
Retailer 13$571 AUD
Retailer 5$634 AUD
Retailer 8$796 AUD
Retailer 16$799 AUD
Retailer 2$846 AUD
Retailer 11$870 AUD
Retailer 4$1,025 AUD
Retailer 9$1,289 AUD
Retailer 15$1,478 AUD
Retailer 7$1,547 AUD
Retailer 6$1,619 AUD
Retailer 10$1,703 AUD
MOH London$1,938 AUD

15 data points across 18 retailers

18 retailers$389 AUD to $1,938 AUD

A
Cheapest Retailer
-
$389 AUD
$273 USD
A
Retailer 2
-
$434 AUD
$305 USD
View
Final sale: no returns
A
Retailer 3
-
$450 AUD
$316 USD
View
A
Retailer 4
-
$481 AUD
$338 USD
View
A
Retailer 5
-
$481 AUD
$338 USD
View
A
Retailer 6
-
$571 AUD
$401 USD
View
B+
Retailer 7
-
$634 AUD
$445 USD
View
B+
Retailer 8
-
$796 AUD
$559 USD
View
B+
Retailer 9
-
$799 AUD
$561 USD
View
B+
Retailer 10
-
$846 AUD
£468 GBP
View
B+
Retailer 11
-
$870 AUD
ZAR 9,875 ZAR
View
B+
Retailer 12
-
$1,025 AUD
$720 USD
View
B
Retailer 13
-
$1,289 AUD
SGD 1,224 SGD
View
B
Retailer 14
-
$1,478 AUD
$1,038 USD
View
B
Retailer 15
-
$1,547 AUD
$1,087 USD
View
B
Retailer 16
-
$1,619 AUD
$1,137 USD
View
B
Retailer 17
-
$1,703 AUD
$1,196 USD
View
Most Expensive
B
MOH London
LG840622037 · Oct 29
$1,938 AUD
£1,072 GBP
View
17 more retailers have this diamond
Prices start from $389 AUDSave up to $1,550 AUD

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
$389 AUD