Cushion|Lab Grown|IGI

1.59ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG794602971

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG794602971

Diamond specifications and retailer prices

From $796 NZD

$448 USD

As of November 1, 2026

Save $2,350 NZD (75%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: $3,146 NZD at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 1.59ct lab-grown cushion diamond

This 1.59ct 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 LG794602971 or 794602971. Listed at 19 retailers as of November 1, 2026, with prices from $796 to $3,146, a $2,350 spread on the same certified stone. Brilliant Earth lists it at $3,146. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59

Carat

Colour

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.7°

Pavilion angle40.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG794602971

Dimensions7.62 × 6.33 × 4.33 mm

L/W Ratio1.20

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 LG794602971

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: $3,146 NZD|Low: $533 NZD|High: $3,377 NZD|Avg: $1,646 NZD|-5.9%

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

October 31, 2026

Retailer 6$533 NZD

Retailer 8$796 NZD

Retailer 13$800 NZD

Retailer 2$955 NZD

Retailer 17$999 NZD

Retailer 14$1,127 NZD

Retailer 3$1,196 NZD

Retailer 11$1,244 NZD

Retailer 16$1,387 NZD

Retailer 10$1,413 NZD

Retailer 5$1,990 NZD

Retailer 12$2,122 NZD

Retailer 9$2,273 NZD

Retailer 15$2,372 NZD

Retailer 4$2,399 NZD

Retailer 7$2,508 NZD

Brilliant Earth$3,146 NZD

38 data points across 17 retailers

19 retailers$796 NZD to $3,146 NZD

B+

Cheapest Retailer

$796 NZD

$448 USD

Retailer 2

$800 NZD

$450 USD

View

Price last confirmed 5 days ago

Retailer 3

$955 NZD

€512 EUR

View

Retailer 4

$999 NZD

ZAR 9,085 ZAR

View

Price last confirmed 10 days ago

Retailer 5

$1,127 NZD

£499 GBP

View

Retailer 6

$1,196 NZD

$673 USD

View

Price last confirmed 7 days ago

Retailer 7

$1,244 NZD

$700 USD

View

Retailer 8

$1,387 NZD

A$1,201 AUD

View

Price last confirmed 9 days ago

B+

Retailer 9

$1,413 NZD

$795 USD

View

Retailer 10

$1,470 NZD

$827 USD

View

Price last confirmed 7 days ago

B+

Retailer 11

$1,990 NZD

$1,120 USD

View

B+

Retailer 12

$2,122 NZD

A$1,837 AUD

View

B+

Retailer 13

$2,126 NZD

$1,196 USD

View

Retailer 14

$2,273 NZD

$1,279 USD

View

Price last confirmed 7 days ago

Retailer 15

$2,372 NZD

£1,051 GBP

View

Price last confirmed 7 days ago

Retailer 16

$2,399 NZD

$1,350 USD

View

Retailer 17

$2,455 NZD

$1,381 USD

View

Price last confirmed 63 days ago

Retailer 18

$2,508 NZD

$1,411 USD

View

Price last confirmed 8 days ago

Most Expensive

Brilliant Earth

19077151A · Nov 2

$3,146 NZD

$1,770 USD

View

18 more retailers have this diamond

Prices start from $796 NZDSave up to $2,350 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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