Heart|Lab Grown|IGI

1.36ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG766615716

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG766615716

Diamond specifications and retailer prices

From $317 AUD

$223 USD

As of October 24, 2026

Save $2,340 AUD (88%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: $2,658 AUD at Queensmith · As of October 25, 2026

View at Queensmith

About this 1.36ct lab-grown heart diamond

This 1.36ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG766615716 or 766615716. Listed at 15 retailers as of October 24, 2026, with prices from $317 to $2,658, a $2,340 spread on the same certified stone. Queensmith lists it at $2,658. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.36

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.6°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG766615716

Dimensions6.57 × 7.61 × 4.63 mm

L/W Ratio1.16

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 LG766615716

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 24

Current: $598 AUD|Low: $235 AUD|High: $1,595 AUD|Avg: $752 AUD|-14.7%

Retailer 1

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

October 26, 2026

Retailer 12$273 AUD

Retailer 4$305 AUD

Retailer 5$317 AUD

Retailer 2$339 AUD

Retailer 3$339 AUD

Retailer 10$574 AUD

Retailer 7$594 AUD

Retailer 1$598 AUD

Retailer 14$698 AUD

Retailer 11$752 AUD

Retailer 9$830 AUD

Retailer 13$1,090 AUD

Retailer 15$1,095 AUD

Retailer 6$1,168 AUD

Retailer 8$1,589 AUD

39 data points across 15 retailers

15 retailers$317 AUD to $2,658 AUD

Retailer 1

$273 AUD

$192 USD

Price last confirmed 7 days ago

Retailer 2

$317 AUD

$223 USD

View

Retailer 3

$339 AUD

$238 USD

View

Retailer 4

$339 AUD

$238 USD

View

Retailer 5

$574 AUD

ZAR 6,512 ZAR

View

Price last confirmed 7 days ago

Retailer 6

$594 AUD

$417 USD

View

Retailer 7

$598 AUD

£331 GBP

View

Retailer 8

$698 AUD

$490 USD

View

B+

Retailer 9

$752 AUD

$528 USD

View

Retailer 10

$830 AUD

View

Price last confirmed 7 days ago

B+

Retailer 11

$1,090 AUD

$766 USD

View

B+

Retailer 12

$1,095 AUD

$769 USD

View

B+

Retailer 13

$1,168 AUD

$820 USD

View

Retailer 14

$1,589 AUD

£879 GBP

View

Most Expensive

Queensmith

LG766615716 · Oct 25

$2,658 AUD

£1,470 GBP

View

14 more retailers have this diamond

Prices start from $317 AUDSave up to $2,340 AUD

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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1.36ct Heart

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