Heart|Lab Grown|IGI

3.92ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG743594336

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG743594336

Diamond specifications and retailer prices

From $1,159 NZD

$653 USD

As of October 29, 2026

Save $7,589 NZD (87%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $8,747 NZD at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 3.92ct lab-grown heart diamond

This 3.92ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG743594336 or 743594336. Listed at 14 retailers as of October 29, 2026, with prices from $1,159 to $8,747, a $7,589 spread on the same certified stone. Brilliant Earth lists it at $8,747. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.92

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.6°

Pavilion angle36.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG743594336

Dimensions11.37 × 10.00 × 5.99 mm

L/W Ratio1.14

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

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG743594336

Side View

Caratlytics Score

How it works →

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 29

Current: $8,747 NZD|Low: $884 NZD|High: $9,013 NZD|Avg: $3,549 NZD|-3.0%

Brilliant Earth

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

October 31, 2026

Retailer 12$1,159 NZD

Retailer 2$1,482 NZD

Retailer 15$1,600 NZD

Retailer 13$1,634 NZD

Retailer 3$1,917 NZD

Retailer 8$2,014 NZD

Retailer 5$2,248 NZD

Retailer 9$2,826 NZD

Retailer 11$2,894 NZD

Retailer 4$3,055 NZD

Retailer 7$4,177 NZD

Retailer 6$4,482 NZD

Retailer 16$4,698 NZD

Retailer 10$5,836 NZD

Retailer 14$8,676 NZD

Brilliant Earth$8,747 NZD

19 data points across 16 retailers

14 retailers$1,159 NZD to $8,747 NZD

Retailer 1

$978 NZD

$551 USD

Price last confirmed 23 days ago

Retailer 2

$1,063 NZD

$599 USD

View

Price last confirmed 33 days ago

Retailer 3

$1,159 NZD

$653 USD

View

Final sale: no returns

Retailer 4

$1,482 NZD

$835 USD

View

Retailer 5

$1,600 NZD

$902 USD

View

B+

Retailer 6

$1,634 NZD

$921 USD

View

Retailer 7

$2,826 NZD

A$2,450 AUD

View

Retailer 8

$2,894 NZD

$1,631 USD

View

Retailer 9

$3,126 NZD

$1,762 USD

View

Price last confirmed 8 days ago

Retailer 10

$3,517 NZD

$1,982 USD

View

Price last confirmed 27 days ago

B+

Retailer 11

$4,698 NZD

$2,648 USD

View

B+

Retailer 12

$5,836 NZD

£2,590 GBP

View

Retailer 13

$8,676 NZD

$4,890 USD

View

Most Expensive

Brilliant Earth

21414991Y · Oct 30

$8,747 NZD

$4,930 USD

View

13 more retailers have this diamond

Prices start from $1,159 NZDSave up to $7,589 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.

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3.92ct Heart

$1,159 NZD