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Round|Lab Grown|IGI

0.54ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG581305032

Shape and cutting style on the report: Round brilliant

Certificate IGI LG581305032

Diamond specifications and retailer prices

From $172 USD
As of October 25, 2026
Save $576 USD (77%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $810 USD at MOH London · As of October 21, 2026
View at MOH London

About this 0.54ct lab-grown round diamond

This 0.54ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG581305032 or 581305032. Listed at 20 retailers as of October 25, 2026, with a 335% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG581305032
Dimensions5.32 × 5.30 × 3.23 mm
L/W Ratio1.00
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
5.32 mm5.30 mm0.54 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG581305032
Side View
Table 55.0%Crown 33.6°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.9%

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 25
Current: $810 USD|Low: $133 USD|High: $815 USD|Avg: $356 USD|+0.3%
MOH London
Retailer 2
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Retailer 6
Retailer 7
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Retailer 9
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Retailer 11
Retailer 12
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Retailer 17
October 31, 2026
Retailer 12$174 USD
Retailer 6$195 USD
Retailer 8$202 USD
Retailer 5$216 USD
Retailer 17$246 USD
Retailer 15$292 USD
Retailer 13$329 USD
Retailer 2$382 USD
Retailer 16$390 USD
Retailer 3$430 USD
Retailer 14$437 USD
Retailer 9$439 USD
Retailer 10$540 USD
Retailer 4$694 USD
Retailer 11$713 USD
Retailer 7$748 USD
MOH London$810 USD

42 data points across 17 retailers

20 retailers$172 USD to $748 USD

A
Cheapest Retailer
-
$172 USD
A
Retailer 2
-
$174 USD
View
A
Retailer 3
-
$195 USD
View
Final sale: no returns
A
Retailer 4
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$202 USD
View
A
Retailer 5
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$216 USD
View
A
Retailer 6
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$246 USD
View
A
Retailer 7
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$292 USD
View
B+
Retailer 8
-
$329 USD
€313 EUR
View
B+
Retailer 9
-
$382 USD
£301 GBP
View
B+
Retailer 10
-
$390 USD
ZAR 6,300 ZAR
View
Retailer 11
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$410 USD
View
Price last confirmed 16 days ago
B+
Retailer 12
-
$430 USD
View
B+
Retailer 13
-
$437 USD
View
B+
Retailer 14
-
$439 USD
A$675 AUD
View
Retailer 15
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$465 USD
A$715 AUD
View
Price last confirmed 141 days ago
B
Retailer 16
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$540 USD
View
B
Retailer 17
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$694 USD
View
B
Retailer 18
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$713 USD
View
B
Retailer 19
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$748 USD
View
Most Expensive
MOH London
LG581305032 · Oct 21
$810 USD
£638 GBP
View
Price last confirmed 10 days ago
19 more retailers have this diamond
Prices start from $172 USDSave up to $576 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 Round
$172 USD