Heart|Lab Grown|IGI

4.11ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG725520447

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG725520447

Diamond specifications and retailer prices

From $1,941 NZD

$1,094 USD

As of October 31, 2026

Save $5,324 NZD (73%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: $19,020 NZD at Brilliant Earth · As of October 23, 2026

View at Brilliant Earth

About this 4.11ct lab-grown heart diamond

This 4.11ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG725520447 or 725520447. Listed at 19 retailers as of October 31, 2026, with a 274% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.11

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle38.1°

Pavilion angle37.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG725520447

Dimensions9.86 × 11.04 × 6.36 mm

L/W Ratio1.12

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG725520447

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 31

Current: $19,020 NZD|Low: $1,496 NZD|High: $19,624 NZD|Avg: $4,633 NZD|-3.1%

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

October 31, 2026

Retailer 13$1,558 NZD

Retailer 11$1,668 NZD

Retailer 5$1,694 NZD

Retailer 4$1,808 NZD

Retailer 2$1,941 NZD

Retailer 6$2,120 NZD

Retailer 9$2,521 NZD

Retailer 7$2,964 NZD

Retailer 10$3,584 NZD

Retailer 14$3,671 NZD

Retailer 3$5,216 NZD

Retailer 12$6,810 NZD

Retailer 8$7,265 NZD

Brilliant Earth$19,020 NZD

40 data points across 14 retailers

19 retailers$1,941 NZD to $7,265 NZD

Retailer 1

$1,558 NZD

$878 USD

Price last confirmed 8 days ago

Retailer 2

$1,668 NZD

£740 GBP

View

Price last confirmed 7 days ago

Retailer 3

$1,694 NZD

$955 USD

View

Price last confirmed 10 days ago

Retailer 4

$1,808 NZD

$1,019 USD

View

Price last confirmed 9 days ago

Retailer 5

$1,941 NZD

$1,094 USD

View

Final sale: no returns

Retailer 6

$2,120 NZD

$1,195 USD

View

Price last confirmed 8 days ago

Retailer 7

$2,521 NZD

HK$11,100 HKD

View

Retailer 8

$2,945 NZD

$1,660 USD

View

Price last confirmed 8 days ago

Retailer 9

$2,964 NZD

£1,315 GBP

View

B+

Retailer 10

$3,584 NZD

A$3,108 AUD

View

Retailer 11

$3,671 NZD

$2,069 USD

View

Price last confirmed 8 days ago

Retailer 12

$4,271 NZD

$2,407 USD

View

Price last confirmed 7 days ago

Retailer 13

$5,216 NZD

$2,940 USD

View

Price last confirmed 9 days ago

Retailer 14

$5,680 NZD

$3,201 USD

View

Price last confirmed 8 days ago

Retailer 15

$6,273 NZD

$3,535 USD

View

Price last confirmed 10 days ago

Retailer 16

$6,810 NZD

£3,022 GBP

View

Price last confirmed 12 days ago

Retailer 17

$7,265 NZD

SGD 5,533 SGD

View

Retailer 18

$7,420 NZD

$4,182 USD

View

Price last confirmed 7 days ago

Most Expensive

Brilliant Earth

15382731A · Oct 23

$19,020 NZD

$10,720 USD

View

Price under review

18 more retailers have this diamond

Prices start from $1,941 NZDSave up to $5,324 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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