Heart|Lab Grown|IGI

1.17ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG634493584

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG634493584

Diamond specifications and retailer prices

From $773 NZD

$435 USD

As of November 1, 2026

Save $1,439 NZD (65%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: $2,212 NZD at MOH London · As of November 2, 2026

View at MOH London

About this 1.17ct lab-grown heart diamond

This 1.17ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG634493584 or 634493584. Listed at 13 retailers as of November 1, 2026, with prices from $773 to $2,212, a $1,439 spread on the same certified stone. MOH London lists it at $2,212. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.17

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.6°

Pavilion angle41.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG634493584

Dimensions6.46 × 7.28 × 4.47 mm

L/W Ratio1.13

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 LG634493584

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1

Current: $2,212 NZD|Low: $773 NZD|High: $2,239 NZD|Avg: $1,239 NZD

MOH London

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

November 2, 2026

Retailer 4$835 NZD

Retailer 7$922 NZD

Retailer 3$954 NZD

Retailer 2$1,051 NZD

Retailer 5$1,344 NZD

Retailer 6$1,697 NZD

MOH London$2,212 NZD

37 data points across 7 retailers

13 retailers$773 NZD to $2,212 NZD

Retailer 1

$446 NZD

$251 USD

Price last confirmed 25 days ago

Retailer 2

$517 NZD

$291 USD

View

Price last confirmed 35 days ago

Retailer 3

$553 NZD

$311 USD

View

Price last confirmed 30 days ago

Retailer 4

$553 NZD

$311 USD

View

Price last confirmed 25 days ago

B+

Retailer 5

$773 NZD

$435 USD

View

B+

Retailer 6

$835 NZD

$470 USD

View

B+

Retailer 7

$922 NZD

$519 USD

View

B+

Retailer 8

$954 NZD

ZAR 8,667 ZAR

View

B+

Retailer 9

$1,051 NZD

£466 GBP

View

Retailer 10

$1,344 NZD

A$1,163 AUD

View

Retailer 11

$1,697 NZD

$955 USD

View

Retailer 12

$1,776 NZD

$999 USD

View

Price last confirmed 33 days ago

Most Expensive

MOH London

LG634493584 · Nov 2

$2,212 NZD

£980 GBP

View

12 more retailers have this diamond

Prices start from $773 NZDSave up to $1,439 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.

Similar diamonds

B+

1.17ct Heart

$773 NZD