Heart|Lab Grown|IGI

4.03ct D VVS2 Heart Lab Grown Diamond

EX • D/VVS2 • IGI LG700585225

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG700585225

Diamond specifications and retailer prices

From $1,474 NZD

$831 USD

As of October 30, 2026

Save $15,186 NZD (91%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: $16,661 NZD at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 4.03ct lab-grown heart diamond

This 4.03ct 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 LG700585225 or 700585225. Listed at 18 retailers as of October 30, 2026, with prices from $1,474 to $16,661, a $15,186 spread on the same certified stone. Brilliant Earth lists it at $16,661. 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

4.03

Carat

Colour

VVS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.3°

Pavilion angle40.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG700585225

Dimensions10.67 × 10.13 × 6.48 mm

L/W Ratio1.05

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG700585225

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 30

Current: $16,661 NZD|Low: $1,416 NZD|High: $19,251 NZD|Avg: $4,481 NZD|-13.5%

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

October 30, 2026

Retailer 9$1,474 NZD

Retailer 13$1,604 NZD

Retailer 5$1,650 NZD

Retailer 10$1,710 NZD

Retailer 8$2,023 NZD

Retailer 4$2,434 NZD

Retailer 2$2,627 NZD

Retailer 7$3,640 NZD

Retailer 12$3,932 NZD

Retailer 11$4,808 NZD

Retailer 3$5,350 NZD

Retailer 6$6,445 NZD

Brilliant Earth$16,661 NZD

42 data points across 13 retailers

18 retailers$1,474 NZD to $16,661 NZD

Cheapest Retailer

$1,474 NZD

$831 USD

Retailer 2

$1,604 NZD

$904 USD

View

Retailer 3

$1,650 NZD

$930 USD

View

Final sale: no returns

Retailer 4

$1,710 NZD

$964 USD

View

Retailer 5

$1,710 NZD

$964 USD

View

Price last confirmed 15 days ago

Retailer 6

$2,023 NZD

$1,140 USD

View

Retailer 7

$2,434 NZD

$1,372 USD

View

Retailer 8

$2,627 NZD

£1,166 GBP

View

B+

Retailer 9

$3,640 NZD

ZAR 33,142 ZAR

View

B+

Retailer 10

$3,932 NZD

$2,216 USD

View

B+

Retailer 11

$4,808 NZD

$2,710 USD

View

B+

Retailer 12

$5,350 NZD

$3,015 USD

View

B+

Retailer 13

$5,425 NZD

$3,058 USD

View

Retailer 14

$5,924 NZD

$3,339 USD

View

B+

Retailer 15

$6,445 NZD

£2,860 GBP

View

Retailer 16

$6,970 NZD

$3,929 USD

View

Price last confirmed 62 days ago

Retailer 17

$7,623 NZD

£3,383 GBP

View

Most Expensive

Brilliant Earth

19679554A · Oct 30

$16,661 NZD

$9,390 USD

View

17 more retailers have this diamond

Prices start from $1,474 NZDSave up to $15,186 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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4.03ct Heart

$1,474 NZD