Heart|Lab Grown|IGI

7.03ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG731581133

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG731581133

Diamond specifications and retailer prices

From $3,292 NZD

$1,852 USD

As of November 2, 2026

Save $19,351 NZD (85%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: $22,643 NZD at Do Amore Diamonds · As of November 2, 2026

View at Do Amore Diamonds

About this 7.03ct lab-grown heart diamond

This 7.03ct lab-grown heart sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG731581133 or 731581133. Listed at 21 retailers as of November 2, 2026, with prices from $3,292 to $22,643, a $19,351 spread on the same certified stone. Do Amore Diamonds lists it at $22,643. 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

7.03

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.6°

Pavilion angle39.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG731581133

Dimensions12.21 × 13.58 × 7.39 mm

L/W Ratio1.11

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 LG731581133

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: Nov 2

Current: $22,643 NZD|Low: $3,160 NZD|High: $22,643 NZD|Avg: $7,366 NZD

Do Amore Diamonds

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

Retailer 17

Retailer 18

November 2, 2026

Retailer 17$3,292 NZD

Retailer 8$3,581 NZD

Retailer 10$3,818 NZD

Retailer 18$3,818 NZD

Retailer 5$4,114 NZD

Retailer 7$4,856 NZD

Retailer 2$5,014 NZD

Retailer 4$5,366 NZD

Retailer 6$5,792 NZD

Retailer 11$5,798 NZD

Retailer 16$6,421 NZD

Retailer 15$7,611 NZD

Retailer 13$7,807 NZD

Retailer 14$9,976 NZD

Retailer 3$10,285 NZD

Retailer 9$10,445 NZD

Retailer 12$12,035 NZD

Do Amore Diamonds$22,643 NZD

36 data points across 18 retailers

21 retailers$3,292 NZD to $22,643 NZD

Cheapest Retailer

$3,292 NZD

$1,852 USD

Retailer 2

$3,581 NZD

$2,015 USD

View

Retailer 3

$3,818 NZD

$2,148 USD

View

Retailer 4

$3,818 NZD

$2,148 USD

View

Price last confirmed 21 days ago

B+

Retailer 5

$4,114 NZD

$2,315 USD

View

B+

Retailer 6

$4,248 NZD

$2,390 USD

View

B+

Retailer 7

$4,856 NZD

$2,732 USD

View

B+

Retailer 8

$5,014 NZD

£2,221 GBP

View

B+

Retailer 9

$5,366 NZD

$3,019 USD

View

B+

Retailer 10

$5,792 NZD

$3,259 USD

View

B+

Retailer 11

$5,798 NZD

£2,569 GBP

View

B+

Retailer 12

$6,421 NZD

$3,613 USD

View

B+

Retailer 13

$7,611 NZD

ZAR 69,178 ZAR

View

Retailer 14

$7,807 NZD

A$6,758 AUD

View

Retailer 15

$9,976 NZD

A$8,635 AUD

View

Retailer 16

$10,285 NZD

$5,787 USD

View

Retailer 17

$10,445 NZD

$5,877 USD

View

Retailer 18

$12,035 NZD

£5,332 GBP

View

Retailer 19

$14,742 NZD

$8,295 USD

View

Retailer 20

$22,191 NZD

$12,486 USD

View

Most Expensive

Do Amore Diamonds

27-CB9A9B348 · Nov 2

$22,643 NZD

$12,740 USD

View

20 more retailers have this diamond

Prices start from $3,292 NZDSave up to $19,351 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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