Heart|Lab Grown|IGI

5.03ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG713528742

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG713528742

Diamond specifications and retailer prices

From $2,159 NZD

$1,217 USD

As of October 30, 2026

Save $14,663 NZD (87%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: $23,190 NZD at Brilliant Earth · As of October 14, 2026

View at Brilliant Earth

About this 5.03ct lab-grown heart diamond

This 5.03ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG713528742 or 713528742. Listed at 24 retailers as of October 30, 2026, with a 679% 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

5.03

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle38.6°

Pavilion angle41.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG713528742

Dimensions11.64 × 10.16 × 7.17 mm

L/W Ratio1.15

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 LG713528742

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: $16,217 NZD|Low: $2,159 NZD|High: $23,190 NZD|Avg: $6,774 NZD|-30.1%

Brilliant Earth

Retailer 2

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Retailer 5

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Retailer 21

November 1, 2026

Retailer 18$2,159 NZD

Retailer 21$2,417 NZD

Retailer 3$2,505 NZD

Retailer 5$2,688 NZD

Retailer 12$2,690 NZD

Retailer 17$3,217 NZD

Retailer 2$3,605 NZD

Retailer 14$4,081 NZD

Retailer 16$4,462 NZD

Retailer 7$4,695 NZD

Retailer 13$5,076 NZD

Retailer 4$5,089 NZD

Retailer 10$5,326 NZD

Retailer 20$6,246 NZD

Retailer 6$7,188 NZD

Retailer 19$7,509 NZD

Retailer 11$8,200 NZD

Retailer 9$8,780 NZD

Retailer 8$8,989 NZD

Brilliant Earth$16,217 NZD

Retailer 15$16,822 NZD

35 data points across 21 retailers

24 retailers$2,159 NZD to $16,822 NZD

Cheapest Retailer

$2,159 NZD

$1,217 USD

Retailer 2

$2,417 NZD

$1,362 USD

View

Final sale: no returns

Retailer 3

$2,505 NZD

$1,412 USD

View

Retailer 4

$2,688 NZD

$1,515 USD

View

Retailer 5

$2,690 NZD

$1,516 USD

View

Retailer 6

$2,871 NZD

$1,618 USD

View

Price last confirmed 19 days ago

Retailer 7

$3,217 NZD

$1,813 USD

View

Retailer 8

$3,605 NZD

£1,600 GBP

View

B+

Retailer 9

$4,081 NZD

$2,300 USD

View

B+

Retailer 10

$4,462 NZD

$2,515 USD

View

B+

Retailer 11

$4,695 NZD

$2,646 USD

View

B+

Retailer 12

$5,076 NZD

A$4,401 AUD

View

B+

Retailer 13

$5,089 NZD

ZAR 46,333 ZAR

View

B+

Retailer 14

$5,326 NZD

A$4,618 AUD

View

B+

Retailer 15

$6,246 NZD

$3,520 USD

View

B+

Retailer 16

$6,865 NZD

$3,869 USD

View

B+

Retailer 17

$7,188 NZD

$4,051 USD

View

B+

Retailer 18

$7,509 NZD

$4,232 USD

View

B+

Retailer 19

$8,200 NZD

£3,639 GBP

View

B+

Retailer 20

$8,780 NZD

$4,948 USD

View

B+

Retailer 21

$8,989 NZD

$5,066 USD

View

Retailer 22

$16,217 NZD

$9,140 USD

View

Retailer 23

$16,822 NZD

A$14,586 AUD

View

Most Expensive

Brilliant Earth

21778862A · Oct 14

$23,190 NZD

$13,070 USD

View

Price under review

23 more retailers have this diamond

Prices start from $2,159 NZDSave up to $14,663 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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