Heart|Lab Grown|IGI

1.08ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG828643512

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828643512

Diamond specifications and retailer prices

From $286 AUD

$201 USD

As of October 25, 2026

Save $1,251 AUD (81%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: $1,537 AUD at Brilliant Earth · As of October 26, 2026

View at Brilliant Earth

About this 1.08ct lab-grown heart diamond

This 1.08ct lab-grown heart sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828643512 or 828643512. Listed at 18 retailers as of October 25, 2026, with prices from $286 to $1,537, a $1,251 spread on the same certified stone. Brilliant Earth lists it at $1,537. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishVery Good

SymmetryGood

FluorescenceNone

Crown angle31°

Pavilion angle43.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG828643512

Dimensions6.55 × 6.74 × 4.07 mm

L/W Ratio1.03

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

PolishVery Good

SymmetryGood

FluorescenceNone

CertificateIGI LG828643512

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: Oct 25

Current: $1,537 AUD|Low: $221 AUD|High: $1,537 AUD|Avg: $640 AUD

Brilliant Earth

Retailer 2

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Retailer 12

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Retailer 18

October 31, 2026

Retailer 8$231 AUD

Retailer 6$258 AUD

Retailer 5$268 AUD

Retailer 10$286 AUD

Retailer 15$351 AUD

Retailer 2$477 AUD

Retailer 3$483 AUD

Retailer 16$501 AUD

Retailer 4$515 AUD

Retailer 14$521 AUD

Retailer 17$613 AUD

Retailer 12$735 AUD

Retailer 11$772 AUD

Retailer 9$918 AUD

Retailer 13$920 AUD

Retailer 18$1,336 AUD

Retailer 7$1,525 AUD

Brilliant Earth$1,537 AUD

43 data points across 18 retailers

18 retailers$286 AUD to $1,537 AUD

Retailer 1

$231 AUD

$162 USD

Price last confirmed 9 days ago

Retailer 2

$268 AUD

$188 USD

View

Price last confirmed 7 days ago

Retailer 3

$286 AUD

$201 USD

View

Retailer 4

$328 AUD

HK$1,800 HKD

View

Retailer 5

$351 AUD

£194 GBP

View

Retailer 6

$477 AUD

€319 EUR

View

Retailer 7

$483 AUD

ZAR 5,477 ZAR

View

Price last confirmed 9 days ago

Retailer 8

$501 AUD

£277 GBP

View

Retailer 9

$515 AUD

$362 USD

View

Price last confirmed 7 days ago

B+

Retailer 10

$521 AUD

$366 USD

View

B+

Retailer 11

$613 AUD

£339 GBP

View

Retailer 12

$735 AUD

$516 USD

View

B+

Retailer 13

$772 AUD

SGD 733 SGD

View

Retailer 14

$918 AUD

$645 USD

View

Retailer 15

$920 AUD

$646 USD

View

Retailer 16

$1,336 AUD

£739 GBP

View

Retailer 17

$1,525 AUD

$1,072 USD

View

Price last confirmed 7 days ago

Most Expensive

Brilliant Earth

21274298A · Oct 26

$1,537 AUD

$1,080 USD

View

17 more retailers have this diamond

Prices start from $286 AUDSave up to $1,251 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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1.08ct Heart

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