Cushion|Lab Grown|IGI

1.60ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG688505444

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG688505444

Diamond specifications and retailer prices

From $526 NZD

$296 USD

As of November 1, 2026

13 retailers carry this diamond

Most expensive: $3,288 NZD at Brilliant Earth · As of October 17, 2026

View at Brilliant Earth

About this 1.6ct lab-grown cushion diamond

This 1.6ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG688505444 or 688505444. Listed at 13 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

1.60

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle38.2°

Pavilion angle32.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG688505444

Dimensions8.52 × 5.70 × 3.78 mm

L/W Ratio1.49

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG688505444

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: Nov 1

Current: $3,288 NZD|Low: $483 NZD|High: $3,377 NZD|Avg: $1,651 NZD|-2.6%

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

October 17, 2026

Retailer 6$526 NZD

Retailer 11$583 NZD

Retailer 14$800 NZD

Retailer 15$898 NZD

Retailer 17$939 NZD

Retailer 10$979 NZD

Retailer 16$995 NZD

Retailer 2$1,089 NZD

Retailer 5$1,354 NZD

Retailer 12$1,507 NZD

Retailer 9$1,966 NZD

Retailer 7$2,113 NZD

Retailer 3$2,160 NZD

Retailer 4$2,183 NZD

Retailer 13$2,363 NZD

Retailer 8$2,414 NZD

Retailer 18$2,675 NZD

Brilliant Earth$3,288 NZD

26 data points across 18 retailers

13 retailers

Cheapest Retailer

$526 NZD

$296 USD

Final sale: no returns

Retailer 2

$583 NZD

$328 USD

View

Price last confirmed 17 days ago

Retailer 3

$800 NZD

$450 USD

View

Price last confirmed 17 days ago

Retailer 4

$995 NZD

ZAR 9,041 ZAR

View

Price last confirmed 20 days ago

Retailer 5

$1,089 NZD

£483 GBP

View

Price last confirmed 16 days ago

Retailer 6

$1,507 NZD

$848 USD

View

Price last confirmed 17 days ago

Retailer 7

$1,966 NZD

$1,106 USD

View

Price last confirmed 16 days ago

Retailer 8

$2,160 NZD

A$1,870 AUD

View

Price last confirmed 28 days ago

Retailer 9

$2,183 NZD

$1,228 USD

View

Price last confirmed 18 days ago

Retailer 10

$2,294 NZD

$1,291 USD

View

Price last confirmed 18 days ago

Retailer 11

$2,363 NZD

£1,047 GBP

View

Price last confirmed 18 days ago

Retailer 12

$2,675 NZD

$1,505 USD

View

Price last confirmed 19 days ago

Most Expensive

Brilliant Earth

14065280A · Oct 17

$3,288 NZD

$1,850 USD

View

Price last confirmed 16 days ago

12 more retailers have this diamond

Prices start from $526 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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