Heart|Lab Grown|IGI

10.03ct F VS2 Heart Lab Grown Diamond

ID • F/VS2 • IGI LG837628765

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837628765

Diamond specifications and retailer prices

From $3,392 NZD

$1,912 USD

As of November 1, 2026

Save $8,939 NZD (72%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $12,686 NZD at Novita Diamonds · As of October 8, 2026

View at Novita Diamonds

About this 10.03ct lab-grown heart diamond

This 10.03ct 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 LG837628765 or 837628765. Listed at 14 retailers as of October 31, 2026, with a 264% 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

10.03

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle43°

Pavilion angle37.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG837628765

Dimensions14.35 × 12.67 × 8.66 mm

L/W Ratio1.13

Girdle conditionFaceted

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 LG837628765

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 1

Current: $12,686 NZD|Low: $3,392 NZD|High: $13,307 NZD|Avg: $7,747 NZD

Novita Diamonds

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

November 2, 2026

Retailer 7$3,392 NZD

Retailer 4$3,815 NZD

Retailer 2$4,983 NZD

Retailer 3$5,025 NZD

Retailer 5$6,061 NZD

Retailer 8$9,473 NZD

Retailer 6$11,112 NZD

Retailer 9$12,332 NZD

Novita Diamonds$12,686 NZD

42 data points across 9 retailers

14 retailers$3,392 NZD to $12,332 NZD

Retailer 1

$3,274 NZD

$1,845 USD

Price last confirmed 24 days ago

Retailer 2

$3,392 NZD

$1,912 USD

View

Final sale: no returns

Retailer 3

$3,563 NZD

$2,008 USD

View

Price last confirmed 34 days ago

Retailer 4

$3,797 NZD

$2,140 USD

View

Price last confirmed 30 days ago

Retailer 5

$3,797 NZD

$2,140 USD

View

Price last confirmed 20 days ago

Retailer 6

$3,815 NZD

$2,150 USD

View

Retailer 7

$4,983 NZD

£2,211 GBP

View

B+

Retailer 8

$5,025 NZD

$2,832 USD

View

Retailer 9

$6,061 NZD

$3,416 USD

View

Retailer 10

$7,118 NZD

$4,012 USD

View

Price last confirmed 32 days ago

B+

Retailer 11

$9,473 NZD

$5,339 USD

View

B+

Retailer 12

$11,112 NZD

$6,263 USD

View

B+

Retailer 13

$12,332 NZD

$6,950 USD

View

Most Expensive

Novita Diamonds

cert_837628765 · Oct 8

$12,686 NZD

A$11,000 AUD

View

Price last confirmed 24 days ago

13 more retailers have this diamond

Prices start from $3,392 NZDSave up to $8,939 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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10.03ct Heart

$3,392 NZD