CaratHunter
Plans
Heart|Lab Grown|IGI

0.54ct E FL Heart Lab Grown Diamond

VG • E/FL • IGI LG836612976

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836612976

Diamond specifications and retailer prices

From $364 AUD
$256 USD
As of October 30, 2026
Save $1,590 AUD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,955 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.54ct lab-grown heart diamond

This 0.54ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG836612976 or 836612976. Listed at 16 retailers as of October 30, 2026, with prices from $364 to $1,955, a $1,590 spread on the same certified stone. Reve Diamonds lists it at $1,955. 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
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836612976
Dimensions5.13 × 5.66 × 3.25 mm
L/W Ratio1.10
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
5.13 mm5.66 mm0.54 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836612976
Side View
Table 55.0%Crown 36.9°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 57.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $863 AUD|Low: $364 AUD|High: $1,955 AUD|Avg: $879 AUD|+0.6%
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
Reve Diamonds
October 31, 2026
Retailer 5$364 AUD
Retailer 15$409 AUD
Retailer 3$423 AUD
Retailer 10$453 AUD
Retailer 4$552 AUD
Retailer 14$638 AUD
Retailer 11$752 AUD
Retailer 2$818 AUD
Retailer 9$826 AUD
Retailer 1$863 AUD
Retailer 12$878 AUD
Retailer 6$997 AUD
Retailer 8$1,389 AUD
Retailer 13$1,455 AUD
Retailer 7$1,527 AUD
Reve Diamonds$1,955 AUD

6 data points across 16 retailers

16 retailers$364 AUD to $1,955 AUD

A
Cheapest Retailer
-
$364 AUD
$256 USD
A
Retailer 2
-
$409 AUD
$287 USD
View
Final sale: no returns
A
Retailer 3
-
$423 AUD
$297 USD
View
A
Retailer 4
-
$453 AUD
$318 USD
View
B+
Retailer 5
-
$552 AUD
$388 USD
View
B+
Retailer 6
-
$638 AUD
$448 USD
View
B+
Retailer 7
-
$752 AUD
€503 EUR
View
B+
Retailer 8
-
$818 AUD
ZAR 9,284 ZAR
View
B+
Retailer 9
-
$826 AUD
$580 USD
View
B+
Retailer 10
-
$863 AUD
£478 GBP
View
B+
Retailer 11
-
$878 AUD
$617 USD
View
B
Retailer 12
-
$997 AUD
$700 USD
View
B
Retailer 13
-
$1,389 AUD
$976 USD
View
B
Retailer 14
-
$1,455 AUD
$1,022 USD
View
B
Retailer 15
-
$1,527 AUD
$1,073 USD
View
Most Expensive
B
Reve Diamonds
20EFBB4CE · Oct 30
$1,955 AUD
$1,373 USD
View
15 more retailers have this diamond
Prices start from $364 AUDSave up to $1,590 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 Heart
$364 AUD