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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 $455 NZD
$256 USD
As of November 2, 2026
Save $1,986 NZD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,441 NZD at Reve Diamonds · As of November 1, 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 17 retailers as of November 1, 2026, with prices from $455 to $2,441, a $1,986 spread on the same certified stone. Reve Diamonds lists it at $2,441. 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: Nov 2
Current: $1,078 NZD|Low: $455 NZD|High: $2,441 NZD|Avg: $1,126 NZD|+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
Retailer 16
Reve Diamonds
November 2, 2026
Retailer 6$455 NZD
Retailer 3$510 NZD
Retailer 4$528 NZD
Retailer 14$565 NZD
Retailer 5$690 NZD
Retailer 2$796 NZD
Retailer 11$933 NZD
Retailer 9$1,025 NZD
Retailer 13$1,031 NZD
Retailer 1$1,078 NZD
Retailer 15$1,097 NZD
Retailer 7$1,245 NZD
Retailer 12$1,735 NZD
Retailer 16$1,816 NZD
Retailer 8$1,907 NZD
Retailer 10$2,264 NZD
Reve Diamonds$2,441 NZD

8 data points across 17 retailers

17 retailers$455 NZD to $2,441 NZD

A
Cheapest Retailer
-
$455 NZD
$256 USD
A
Retailer 2
-
$510 NZD
$287 USD
View
Final sale: no returns
A
Retailer 3
-
$528 NZD
$297 USD
View
A
Retailer 4
-
$565 NZD
$318 USD
View
B+
Retailer 5
-
$690 NZD
$388 USD
View
B+
Retailer 6
-
$796 NZD
$448 USD
View
B+
Retailer 7
-
$933 NZD
€500 EUR
View
B+
Retailer 8
-
$1,025 NZD
ZAR 9,317 ZAR
View
B+
Retailer 9
-
$1,031 NZD
$580 USD
View
B+
Retailer 10
-
$1,078 NZD
£478 GBP
View
B+
Retailer 11
-
$1,097 NZD
$617 USD
View
B
Retailer 12
-
$1,245 NZD
$700 USD
View
B
Retailer 13
-
$1,735 NZD
$976 USD
View
B
Retailer 14
-
$1,816 NZD
$1,022 USD
View
B
Retailer 15
-
$1,907 NZD
$1,073 USD
View
B
Retailer 16
-
$2,264 NZD
£1,003 GBP
View
Most Expensive
B
Reve Diamonds
20EFBB4CE · Nov 1
$2,441 NZD
$1,373 USD
View
16 more retailers have this diamond
Prices start from $455 NZDSave up to $1,986 NZD

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
$455 NZD