Cushion|Lab Grown|IGI

1.84ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG834614526

Shape and cutting style on the report: Square cushion antique cut

Certificate IGI LG834614526

Diamond specifications and retailer prices

From $1,918 NZD

$1,081 USD

As of October 27, 2026

Save $5,853 NZD (75%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: $7,771 NZD at Taylor and Hart · As of October 26, 2026

View at Taylor and Hart

About this 1.84ct lab-grown cushion diamond

This 1.84ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG834614526 or 834614526. Listed at 15 retailers as of October 26, 2026, with prices from $1,918 to $7,771, a $5,853 spread on the same certified stone. Taylor and Hart lists it at $7,771. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.84

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.8°

Pavilion angle40.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG834614526

Dimensions7.54 × 7.37 × 4.62 mm

L/W Ratio1.02

Girdle conditionFaceted

Culet sizeLarge

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG834614526

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 27

Current: $3,202 NZD|Low: $1,840 NZD|High: $7,771 NZD|Avg: $4,206 NZD|-3.6%

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

Taylor and Hart

October 27, 2026

Retailer 10$1,918 NZD

Retailer 12$2,087 NZD

Retailer 5$2,223 NZD

Retailer 13$2,223 NZD

Retailer 9$2,484 NZD

Retailer 6$2,525 NZD

Retailer 2$3,029 NZD

Retailer 1$3,202 NZD

Retailer 15$3,801 NZD

Retailer 7$4,168 NZD

Retailer 4$4,510 NZD

Retailer 11$5,981 NZD

Retailer 14$6,138 NZD

Retailer 3$7,103 NZD

Retailer 8$7,553 NZD

Taylor and Hart$7,771 NZD

31 data points across 16 retailers

15 retailers$1,918 NZD to $7,771 NZD

Cheapest Retailer

$1,918 NZD

$1,081 USD

Retailer 2

$2,087 NZD

$1,176 USD

View

Price last confirmed 8 days ago

Retailer 3

$2,223 NZD

$1,253 USD

View

Price last confirmed 15 days ago

Retailer 4

$2,223 NZD

$1,253 USD

View

Price last confirmed 7 days ago

Retailer 5

$2,484 NZD

$1,400 USD

View

B+

Retailer 6

$3,029 NZD

$1,707 USD

View

Retailer 7

$3,202 NZD

£1,421 GBP

View

B+

Retailer 8

$3,801 NZD

$2,142 USD

View

Retailer 9

$4,168 NZD

$2,349 USD

View

Price last confirmed 7 days ago

B+

Retailer 10

$4,510 NZD

$2,542 USD

View

Retailer 11

$5,981 NZD

$3,371 USD

View

Retailer 12

$6,138 NZD

£2,724 GBP

View

Retailer 13

$7,103 NZD

$4,004 USD

View

Price last confirmed 7 days ago

Retailer 14

$7,553 NZD

£3,352 GBP

View

Most Expensive

Taylor and Hart

R9NE91J · Oct 26

$7,771 NZD

$4,380 USD

View

14 more retailers have this diamond

Prices start from $1,918 NZDSave up to $5,853 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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