Cushion|Lab Grown|IGI

1.90ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG811608479

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG811608479

Diamond specifications and retailer prices

From $528 AUD

HK$2,900 HKD

As of November 1, 2026

21 retailers carry this diamond

Most expensive: $2,733 AUD at Brilliant Earth · As of September 23, 2026

View at Brilliant Earth

About this 1.9ct lab-grown cushion diamond

This 1.9ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811608479 or 811608479. Listed at 21 retailers as of November 1, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.5°

Pavilion angle37.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG811608479

Dimensions8.30 × 6.39 × 4.31 mm

L/W Ratio1.30

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 LG811608479

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: $2,406 AUD|Low: $429 AUD|High: $2,591 AUD|Avg: $1,353 AUD|-7.1%

Brilliant Earth

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

Retailer 16

Retailer 17

Retailer 18

Retailer 19

Retailer 20

Retailer 21

October 26, 2026

Retailer 9$429 AUD

Retailer 16$528 AUD

Retailer 17$719 AUD

Retailer 19$749 AUD

Retailer 4$787 AUD

Retailer 15$803 AUD

Retailer 8$870 AUD

Retailer 13$879 AUD

Retailer 20$1,117 AUD

Retailer 2$1,145 AUD

Retailer 3$1,204 AUD

Retailer 11$1,532 AUD

Retailer 6$1,599 AUD

Retailer 14$1,761 AUD

Retailer 12$1,826 AUD

Retailer 5$1,844 AUD

Retailer 21$1,913 AUD

Retailer 18$1,915 AUD

Retailer 7$1,969 AUD

Retailer 10$2,012 AUD

Brilliant Earth$2,406 AUD

36 data points across 21 retailers

21 retailers

Cheapest Retailer

$528 AUD

HK$2,900 HKD

Retailer 2

$719 AUD

$505 USD

View

Price last confirmed 10 days ago

Retailer 3

$749 AUD

€501 EUR

View

Price last confirmed 9 days ago

Retailer 4

$787 AUD

$553 USD

View

Price last confirmed 10 days ago

Retailer 5

$803 AUD

ZAR 9,111 ZAR

View

Price last confirmed 9 days ago

Retailer 6

$870 AUD

$611 USD

View

Price last confirmed 8 days ago

Retailer 7

$879 AUD

£486 GBP

View

Price last confirmed 9 days ago

Retailer 8

$1,117 AUD

View

Price last confirmed 14 days ago

Retailer 9

$1,145 AUD

$804 USD

View

Price last confirmed 7 days ago

Retailer 10

$1,204 AUD

$846 USD

View

Price last confirmed 10 days ago

Retailer 11

$1,532 AUD

SGD 1,454 SGD

View

Price last confirmed 10 days ago

Retailer 12

$1,599 AUD

$1,123 USD

View

Price last confirmed 9 days ago

Retailer 13

$1,761 AUD

View

Price last confirmed 24 days ago

Retailer 14

$1,826 AUD

$1,283 USD

View

Price last confirmed 8 days ago

Retailer 15

$1,844 AUD

£1,020 GBP

View

Price last confirmed 9 days ago

Retailer 16

$1,913 AUD

£1,058 GBP

View

Price last confirmed 14 days ago

Retailer 17

$1,915 AUD

$1,345 USD

View

Price last confirmed 14 days ago

Retailer 18

$1,969 AUD

$1,383 USD

View

Price last confirmed 9 days ago

Retailer 19

$2,012 AUD

$1,414 USD

View

Price last confirmed 10 days ago

Retailer 20

$2,406 AUD

$1,690 USD

View

Price last confirmed 8 days ago

Most Expensive

Brilliant Earth

20476263A · Sep 23

$2,733 AUD

$1,920 USD

View

Price last confirmed 39 days ago

20 more retailers have this diamond

Prices start from $528 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.

Similar diamonds

1.90ct Cushion

$528 AUD