Heart|Lab Grown|IGI

7.03ct F VS2 Heart Lab Grown Diamond

ID • F/VS2 • IGI LG678555460

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG678555460

Diamond specifications and retailer prices

From $2,639 NZD

$1,485 USD

As of November 3, 2026

Save $17,889 NZD (87%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: $20,528 NZD at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG678555460 or 678555460. Listed at 12 retailers as of November 2, 2026, with prices from $2,639 to $20,528, a $17,889 spread on the same certified stone. Brilliant Earth lists it at $20,528. 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

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.1°

Pavilion angle39.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG678555460

Dimensions11.98 × 13.12 × 7.67 mm

L/W Ratio1.10

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 LG678555460

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 3

Current: $20,528 NZD|Low: $1,923 NZD|High: $20,937 NZD|Avg: $7,205 NZD|+73.7%

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

November 1, 2026

Retailer 5$1,923 NZD

Retailer 7$2,639 NZD

Retailer 10$3,533 NZD

Retailer 3$3,898 NZD

Retailer 6$4,216 NZD

Retailer 13$4,507 NZD

Retailer 8$4,808 NZD

Retailer 9$5,381 NZD

Retailer 12$6,817 NZD

Retailer 2$8,900 NZD

Retailer 4$9,188 NZD

Retailer 11$19,213 NZD

Brilliant Earth$20,528 NZD

34 data points across 13 retailers

12 retailers$2,639 NZD to $20,528 NZD

Cheapest Retailer

$2,639 NZD

$1,485 USD

B+

Retailer 2

$3,533 NZD

$1,988 USD

View

Retailer 3

$3,898 NZD

$2,193 USD

View

Price last confirmed 10 days ago

Retailer 4

$4,216 NZD

€2,259 EUR

View

Retailer 5

$4,507 NZD

$2,536 USD

View

Price last confirmed 10 days ago

B+

Retailer 6

$4,808 NZD

$2,705 USD

View

B+

Retailer 7

$5,381 NZD

A$4,658 AUD

View

Retailer 8

$6,817 NZD

$3,836 USD

View

Price last confirmed 7 days ago

Retailer 9

$8,900 NZD

£3,943 GBP

View

Retailer 10

$9,188 NZD

A$7,953 AUD

View

Price last confirmed 31 days ago

Retailer 11

$19,213 NZD

$10,810 USD

View

Most Expensive

Brilliant Earth

20396851A · Nov 2

$20,528 NZD

$11,550 USD

View

11 more retailers have this diamond

Prices start from $2,639 NZDSave up to $17,889 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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7.03ct Heart

$2,639 NZD