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 $273 USD
As of October 29, 2026
Save $1,088 USD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,361 USD 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 $273 to $1,361, a $1,088 spread on the same certified stone. MOH London lists it at $1,361. 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
Color
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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Price History

Last verified: Oct 29
Current: $1,361 USD|Low: $273 USD|High: $1,361 USD|Avg: $693 USD
MOH London
Retailer 2
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Retailer 18
October 30, 2026
Retailer 3$273 USD
Retailer 18$305 USD
Retailer 14$316 USD
Retailer 12$338 USD
Retailer 17$338 USD
Retailer 13$401 USD
Retailer 5$445 USD
Retailer 8$559 USD
Retailer 16$561 USD
Retailer 2$594 USD
Retailer 11$611 USD
Retailer 4$720 USD
Retailer 9$906 USD
Retailer 15$1,038 USD
Retailer 7$1,087 USD
Retailer 6$1,137 USD
Retailer 10$1,196 USD
MOH London$1,361 USD

15 data points across 18 retailers

18 retailers$273 USD to $1,361 USD

A
Cheapest Retailer
-
$273 USD
A
Retailer 2
-
$305 USD
View
Final sale: no returns
A
Retailer 3
-
$316 USD
View
A
Retailer 4
-
$338 USD
View
A
Retailer 5
-
$338 USD
View
A
Retailer 6
-
$401 USD
View
B+
Retailer 7
-
$445 USD
View
B+
Retailer 8
-
$559 USD
View
B+
Retailer 9
-
$561 USD
View
B+
Retailer 10
-
$594 USD
£468 GBP
View
B+
Retailer 11
-
$611 USD
ZAR 9,875 ZAR
View
B+
Retailer 12
-
$720 USD
View
B
Retailer 13
-
$906 USD
SGD 1,224 SGD
View
B
Retailer 14
-
$1,038 USD
View
B
Retailer 15
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$1,087 USD
View
B
Retailer 16
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$1,137 USD
View
B
Retailer 17
-
$1,196 USD
View
Most Expensive
B
MOH London
LG840622037 · Oct 29
$1,361 USD
£1,072 GBP
View
17 more retailers have this diamond
Prices start from $273 USDSave up to $1,088 USD

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
$273 USD