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Radiant|Lab Grown|IGI

0.54ct E IF Radiant Lab Grown Diamond

VG • E/IF • IGI LG770699634

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

Certificate IGI LG770699634

Diamond specifications and retailer prices

From $390 AUD
$274 USD
As of October 30, 2026
Save $1,831 AUD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,221 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore 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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG770699634 or 770699634. Listed at 13 retailers as of October 30, 2026, with prices from $390 to $2,221, a $1,831 spread on the same certified stone. Do Amore Diamonds lists it at $2,221. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.54
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770699634
Dimensions5.94 × 4.09 × 2.77 mm
L/W Ratio1.45
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
5.94 mm4.09 mm0.54 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770699634
Side View
Table 64.0%Crown 37.4°Girdle: MED-STKPavilion 36.3°Culet: NoneDepth 67.7%

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 30
Current: $2,221 AUD|Low: $390 AUD|High: $2,221 AUD|Avg: $979 AUD
Do Amore Diamonds
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 30, 2026
Retailer 5$390 AUD
Retailer 6$393 AUD
Retailer 15$491 AUD
Retailer 13$659 AUD
Retailer 10$743 AUD
Retailer 7$746 AUD
Retailer 12$769 AUD
Retailer 4$840 AUD
Retailer 14$870 AUD
Retailer 3$1,063 AUD
Retailer 2$1,338 AUD
Retailer 9$1,338 AUD
Retailer 11$1,494 AUD
Retailer 8$1,566 AUD
Do Amore Diamonds$2,221 AUD

26 data points across 15 retailers

13 retailers$390 AUD to $2,221 AUD

A
Cheapest Retailer
-
$390 AUD
$274 USD
A
Retailer 2
-
$393 AUD
$276 USD
View
Retailer 3
-
$491 AUD
$345 USD
View
Price last confirmed 12 days ago
Retailer 4
-
$659 AUD
€441 EUR
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$743 AUD
View
B+
Retailer 6
-
$769 AUD
$540 USD
View
B
Retailer 7
-
$840 AUD
$590 USD
View
B
Retailer 8
-
$870 AUD
CA$848 CAD
View
B
Retailer 9
-
$1,338 AUD
$940 USD
View
B
Retailer 10
-
$1,338 AUD
$940 USD
View
B
Retailer 11
-
$1,494 AUD
$1,050 USD
View
B
Retailer 12
-
$1,566 AUD
£866 GBP
View
Most Expensive
B
Do Amore Diamonds
32-LG770699634 · Oct 30
$2,221 AUD
$1,560 USD
View
12 more retailers have this diamond
Prices start from $390 AUDSave up to $1,831 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
$390 AUD