Cushion|Lab Grown|IGI

3.84ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG803636896

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG803636896

Diamond specifications and retailer prices

From $5,122 NZD

$2,887 USD

As of October 31, 2026

Save $13,386 NZD (72%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: $18,508 NZD at Taylor and Hart · As of October 31, 2026

View at Taylor and Hart

About this 3.84ct lab-grown cushion diamond

This 3.84ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG803636896 or 803636896. Listed at 16 retailers as of October 31, 2026, with prices from $5,122 to $18,508, a $13,386 spread on the same certified stone. Taylor and Hart lists it at $18,508. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.84

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle40.4°

Pavilion angle37°

OriginLab Grown

Grading LabIGI

CertificateIGI LG803636896

Dimensions11.30 × 7.40 × 5.12 mm

L/W Ratio1.53

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 LG803636896

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 31

Current: $5,840 NZD|Low: $5,122 NZD|High: $17,780 NZD|Avg: $9,936 NZD|-1.3%

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

November 1, 2026

Retailer 2$5,122 NZD

Retailer 3$5,307 NZD

Retailer 5$5,545 NZD

Retailer 13$5,598 NZD

Retailer 1$5,840 NZD

Retailer 7$7,166 NZD

Retailer 10$7,585 NZD

Retailer 6$10,059 NZD

Retailer 11$12,001 NZD

Retailer 8$12,322 NZD

Retailer 14$14,166 NZD

Retailer 9$14,282 NZD

Retailer 12$15,582 NZD

Retailer 4$17,780 NZD

42 data points across 14 retailers

16 retailers$5,122 NZD to $18,508 NZD

Cheapest Retailer

$5,122 NZD

$2,887 USD

Final sale: no returns

Retailer 2

$5,307 NZD

$2,991 USD

View

Price last confirmed 19 days ago

Retailer 3

$5,545 NZD

$3,125 USD

View

Retailer 4

$5,598 NZD

$3,155 USD

View

Retailer 5

$5,840 NZD

£2,592 GBP

View

Retailer 6

$7,166 NZD

£3,180 GBP

View

Retailer 7

$7,585 NZD

$4,275 USD

View

Retailer 8

$9,464 NZD

$5,334 USD

View

B+

Retailer 9

$10,059 NZD

£4,464 GBP

View

Retailer 10

$12,001 NZD

A$10,406 AUD

View

Price last confirmed 9 days ago

B+

Retailer 11

$12,322 NZD

ZAR 112,188 ZAR

View

B+

Retailer 12

$14,166 NZD

$7,984 USD

View

B+

Retailer 13

$14,282 NZD

£6,338 GBP

View

B+

Retailer 14

$15,582 NZD

$8,782 USD

View

Retailer 15

$17,780 NZD

SGD 13,542 SGD

View

Most Expensive

Taylor and Hart

XHD9U4H · Oct 31

$18,508 NZD

$10,431 USD

View

15 more retailers have this diamond

Prices start from $5,122 NZDSave up to $13,386 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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3.84ct Cushion

$5,122 NZD