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Heart|Lab Grown|IGI

0.54ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG783603107

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG783603107

Diamond specifications and retailer prices

From $252 NZD
$142 USD
As of October 30, 2026
Save $1,535 NZD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,787 NZD 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG783603107 or 783603107. Listed at 18 retailers as of October 30, 2026, with prices from $252 to $1,787, a $1,535 spread on the same certified stone. Reve Diamonds lists it at $1,787. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.54
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.8°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783603107
Dimensions5.39 × 5.41 × 3.15 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
5.39 mm5.41 mm0.54 ctE / VVS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG783603107
Side View
Table 61.0%Crown 35.8°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 58.2%

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: $534 NZD|Low: $204 NZD|High: $1,813 NZD|Avg: $727 NZD|+0.5%
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
Retailer 17
Reve Diamonds
October 30, 2026
Retailer 5$252 NZD
Retailer 16$280 NZD
Retailer 4$312 NZD
Retailer 8$312 NZD
Retailer 6$426 NZD
Retailer 14$523 NZD
Retailer 1$534 NZD
Retailer 10$551 NZD
Retailer 13$563 NZD
Retailer 2$578 NZD
Retailer 17$713 NZD
Retailer 15$814 NZD
Retailer 9$852 NZD
Retailer 3$985 NZD
Retailer 7$1,100 NZD
Retailer 11$1,465 NZD
Retailer 12$1,622 NZD
Reve Diamonds$1,787 NZD

35 data points across 18 retailers

18 retailers$252 NZD to $1,787 NZD

A
Cheapest Retailer
-
$252 NZD
$142 USD
A
Retailer 2
-
$280 NZD
$158 USD
View
Final sale: no returns
A
Retailer 3
-
$312 NZD
$176 USD
View
A
Retailer 4
-
$312 NZD
$176 USD
View
A
Retailer 5
-
$426 NZD
$240 USD
View
Retailer 6
-
$523 NZD
$295 USD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
$534 NZD
£237 GBP
View
B+
Retailer 8
-
$551 NZD
€296 EUR
View
B+
Retailer 9
-
$563 NZD
ZAR 5,123 ZAR
View
B+
Retailer 10
-
$578 NZD
$326 USD
View
B+
Retailer 11
-
$713 NZD
$402 USD
View
B
Retailer 12
-
$814 NZD
$459 USD
View
B
Retailer 13
-
$852 NZD
$480 USD
View
B
Retailer 14
-
$985 NZD
$555 USD
View
B
Retailer 15
-
$1,100 NZD
$620 USD
View
B
Retailer 16
-
$1,465 NZD
£650 GBP
View
B
Retailer 17
-
$1,622 NZD
£720 GBP
View
Most Expensive
B
Reve Diamonds
09C30A670 · Oct 30
$1,787 NZD
$1,007 USD
View
17 more retailers have this diamond
Prices start from $252 NZDSave up to $1,535 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
$252 NZD