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 $1,557 AUD

$1,094 USD

As of October 31, 2026

Save $4,271 AUD (73%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: $15,261 AUD 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: $15,261 AUD|Low: $1,200 AUD|High: $15,745 AUD|Avg: $3,717 AUD|-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$1,250 AUD

Retailer 11$1,338 AUD

Retailer 5$1,360 AUD

Retailer 4$1,451 AUD

Retailer 2$1,557 AUD

Retailer 6$1,701 AUD

Retailer 9$2,023 AUD

Retailer 7$2,378 AUD

Retailer 10$2,876 AUD

Retailer 14$2,945 AUD

Retailer 3$4,185 AUD

Retailer 12$5,464 AUD

Retailer 8$5,829 AUD

Brilliant Earth$15,261 AUD

40 data points across 14 retailers

19 retailers$1,557 AUD to $5,829 AUD

Retailer 1

$1,250 AUD

$878 USD

Price last confirmed 8 days ago

Retailer 2

$1,338 AUD

£740 GBP

View

Price last confirmed 7 days ago

Retailer 3

$1,360 AUD

$955 USD

View

Price last confirmed 10 days ago

Retailer 4

$1,451 AUD

$1,019 USD

View

Price last confirmed 9 days ago

Retailer 5

$1,557 AUD

$1,094 USD

View

Final sale: no returns

Retailer 6

$1,701 AUD

$1,195 USD

View

Price last confirmed 8 days ago

Retailer 7

$2,023 AUD

HK$11,100 HKD

View

Retailer 8

$2,363 AUD

$1,660 USD

View

Price last confirmed 8 days ago

Retailer 9

$2,378 AUD

£1,315 GBP

View

B+

Retailer 10

$2,876 AUD

View

Retailer 11

$2,945 AUD

$2,069 USD

View

Price last confirmed 8 days ago

Retailer 12

$3,427 AUD

$2,407 USD

View

Price last confirmed 7 days ago

Retailer 13

$4,185 AUD

$2,940 USD

View

Price last confirmed 9 days ago

Retailer 14

$4,557 AUD

$3,201 USD

View

Price last confirmed 8 days ago

Retailer 15

$5,033 AUD

$3,535 USD

View

Price last confirmed 10 days ago

Retailer 16

$5,464 AUD

£3,022 GBP

View

Price last confirmed 12 days ago

Retailer 17

$5,829 AUD

SGD 5,533 SGD

View

Retailer 18

$5,953 AUD

$4,182 USD

View

Price last confirmed 7 days ago

Most Expensive

Brilliant Earth

15382731A · Oct 23

$15,261 AUD

$10,720 USD

View

Price under review

18 more retailers have this diamond

Prices start from $1,557 AUDSave up to $4,271 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.

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