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Radiant|Lab Grown|IGI

0.54ct E FL Radiant Lab Grown Diamond

ID • E/FL • IGI LG794629147

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG794629147

Diamond specifications and retailer prices

From $300 AUD
$211 USD
As of October 30, 2026
Save $1,451 AUD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,751 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.54ct lab-grown radiant diamond

This 0.54ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794629147 or 794629147. Listed at 21 retailers as of October 30, 2026, with prices from $300 to $1,751, a $1,451 spread on the same certified stone. Reve Diamonds lists it at $1,751. 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
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794629147
Dimensions5.82 × 4.09 × 2.75 mm
L/W Ratio1.42
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
5.82 mm4.09 mm0.54 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794629147
Side View
Table 70.0%Crown 41.3°Girdle: MediumPavilion 36°Culet: NoneDepth 67.2%

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 30
Current: $680 AUD|Low: $289 AUD|High: $1,513 AUD|Avg: $751 AUD|+4.1%
Retailer 1
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
October 31, 2026
Retailer 13$300 AUD
Retailer 6$337 AUD
Retailer 3$349 AUD
Retailer 4$373 AUD
Retailer 15$373 AUD
Retailer 14$505 AUD
Retailer 11$675 AUD
Retailer 1$680 AUD
Retailer 5$680 AUD
Retailer 8$690 AUD
Retailer 9$868 AUD
Retailer 2$1,200 AUD
Retailer 12$1,204 AUD
Retailer 7$1,454 AUD
Retailer 10$1,504 AUD

44 data points across 15 retailers

21 retailers$300 AUD to $1,751 AUD

A
Cheapest Retailer
-
$300 AUD
$211 USD
A
Retailer 2
-
$337 AUD
$237 USD
View
Final sale: no returns
A
Retailer 3
-
$349 AUD
$245 USD
View
A
Retailer 4
-
$373 AUD
$262 USD
View
A
Retailer 5
-
$373 AUD
$262 USD
View
A
Retailer 6
-
$419 AUD
HK$2,300 HKD
View
B+
Retailer 7
-
$505 AUD
$355 USD
View
B+
Retailer 8
-
$530 AUD
$372 USD
View
B+
Retailer 9
-
$675 AUD
ZAR 7,659 ZAR
View
B+
Retailer 10
-
$680 AUD
€455 EUR
View
B+
Retailer 11
-
$680 AUD
$478 USD
View
B+
Retailer 12
-
$690 AUD
£382 GBP
View
B+
Retailer 13
-
$868 AUD
$610 USD
View
B
Retailer 14
-
$1,013 AUD
SGD 962 SGD
View
B
Retailer 15
-
$1,200 AUD
$843 USD
View
B
Retailer 16
-
$1,204 AUD
$846 USD
View
B
Retailer 17
-
$1,275 AUD
$896 USD
View
B
Retailer 18
-
$1,277 AUD
$897 USD
View
B
Retailer 19
-
$1,454 AUD
£804 GBP
View
B
Retailer 20
-
$1,504 AUD
£832 GBP
View
Most Expensive
B
Reve Diamonds
13531B727 · Oct 30
$1,751 AUD
$1,230 USD
View
20 more retailers have this diamond
Prices start from $300 AUDSave up to $1,451 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 Radiant
$300 AUD