Heart|Lab Grown|IGI

1.69ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG680509742

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG680509742

Diamond specifications and retailer prices

From $741 NZD

$416 USD

As of October 28, 2026

Save $2,807 NZD (79%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $3,548 NZD at Taylor and Hart · As of October 27, 2026

View at Taylor and Hart

About this 1.69ct lab-grown heart diamond

This 1.69ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG680509742 or 680509742. Listed at 14 retailers as of October 27, 2026, with prices from $741 to $3,548, a $2,807 spread on the same certified stone. Taylor and Hart lists it at $3,548. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.69

Carat

Colour

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.7°

Pavilion angle39.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG680509742

Dimensions7.51 × 8.16 × 4.89 mm

L/W Ratio1.09

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 LG680509742

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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

Price History

Last verified: Oct 28

Current: $1,481 NZD|Low: $468 NZD|High: $3,548 NZD|Avg: $1,869 NZD|+2.9%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Taylor and Hart

October 29, 2026

Retailer 12$468 NZD

Retailer 8$741 NZD

Retailer 2$1,156 NZD

Retailer 6$1,157 NZD

Retailer 10$1,312 NZD

Retailer 1$1,481 NZD

Retailer 4$1,582 NZD

Retailer 3$1,668 NZD

Retailer 7$2,411 NZD

Retailer 11$2,879 NZD

Retailer 9$3,105 NZD

Retailer 5$3,229 NZD

Taylor and Hart$3,548 NZD

41 data points across 13 retailers

14 retailers$741 NZD to $3,548 NZD

Retailer 1

$662 NZD

$372 USD

Price last confirmed 21 days ago

Retailer 2

$741 NZD

$416 USD

View

Final sale: no returns

Retailer 3

$769 NZD

$432 USD

View

Price last confirmed 30 days ago

Retailer 4

$823 NZD

$462 USD

View

Price last confirmed 26 days ago

B+

Retailer 5

$1,156 NZD

$649 USD

View

B+

Retailer 6

$1,157 NZD

$650 USD

View

B+

Retailer 7

$1,312 NZD

$737 USD

View

B+

Retailer 8

$1,481 NZD

£655 GBP

View

Retailer 9

$2,411 NZD

$1,354 USD

View

Retailer 10

$2,642 NZD

$1,484 USD

View

Price last confirmed 28 days ago

Retailer 11

$2,879 NZD

SGD 2,185 SGD

View

Retailer 12

$3,105 NZD

$1,744 USD

View

Retailer 13

$3,229 NZD

£1,428 GBP

View

Most Expensive

Taylor and Hart

5IM9H7C · Oct 27

$3,548 NZD

$1,993 USD

View

13 more retailers have this diamond

Prices start from $741 NZDSave up to $2,807 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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1.69ct Heart

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