Cushion|Lab Grown|IGI

6.53ct F VS1 Cushion Lab Grown Diamond

VG • F/VS1 • IGI LG835634561

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG835634561

Diamond specifications and retailer prices

From $2,186 NZD

£968 GBP

As of October 27, 2026

Save $9,544 NZD (81%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: $11,730 NZD at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 6.53ct lab-grown cushion diamond

This 6.53ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG835634561 or 835634561. Listed at 20 retailers as of October 27, 2026, with prices from $2,186 to $11,730, a $9,544 spread on the same certified stone. Brilliant Earth lists it at $11,730. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

6.53

Carat

Colour

VS1

Clarity

Very Good

Cut

Specifications

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.8°

Pavilion angle33.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG835634561

Dimensions13.37 × 9.61 × 5.97 mm

L/W Ratio1.39

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

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG835634561

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 27

Current: $11,730 NZD|Low: $1,996 NZD|High: $22,127 NZD|Avg: $5,856 NZD|-47.0%

Brilliant Earth

Retailer 2

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Retailer 4

Retailer 5

Retailer 6

Retailer 7

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Retailer 10

Retailer 11

Retailer 12

Retailer 13

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Retailer 15

Retailer 16

Retailer 17

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Retailer 21

November 2, 2026

Retailer 11$1,996 NZD

Retailer 18$2,186 NZD

Retailer 6$2,310 NZD

Retailer 17$2,343 NZD

Retailer 19$2,964 NZD

Retailer 2$3,081 NZD

Retailer 5$3,304 NZD

Retailer 3$3,831 NZD

Retailer 21$3,967 NZD

Retailer 16$4,024 NZD

Retailer 8$5,120 NZD

Retailer 9$5,715 NZD

Retailer 7$6,369 NZD

Retailer 14$6,478 NZD

Retailer 15$6,801 NZD

Retailer 20$7,027 NZD

Retailer 10$7,215 NZD

Retailer 12$8,603 NZD

Retailer 4$9,429 NZD

Retailer 13$9,754 NZD

Brilliant Earth$11,730 NZD

31 data points across 21 retailers

20 retailers$2,186 NZD to $11,730 NZD

Cheapest Retailer

$2,186 NZD

£968 GBP

Retailer 2

$2,310 NZD

$1,300 USD

View

Price last confirmed 6 days ago

Retailer 3

$2,343 NZD

HK$10,300 HKD

View

Retailer 4

$2,964 NZD

£1,313 GBP

View

Retailer 5

$3,081 NZD

€1,651 EUR

View

Retailer 6

$3,304 NZD

$1,859 USD

View

Price last confirmed 7 days ago

Retailer 7

$3,831 NZD

A$3,316 AUD

View

Price last confirmed 12 days ago

Retailer 8

$3,967 NZD

ZAR 36,058 ZAR

View

Price last confirmed 9 days ago

Retailer 9

$4,024 NZD

$2,264 USD

View

B+

Retailer 10

$5,120 NZD

$2,881 USD

View

Retailer 11

$5,715 NZD

£2,532 GBP

View

Price last confirmed 8 days ago

Retailer 12

$6,369 NZD

$3,584 USD

View

Price last confirmed 9 days ago

Retailer 13

$6,478 NZD

$3,645 USD

View

Price last confirmed 7 days ago

B+

Retailer 14

$6,801 NZD

SGD 5,171 SGD

View

Retailer 15

$7,027 NZD

£3,113 GBP

View

Price last confirmed 7 days ago

Retailer 16

$7,215 NZD

$4,059 USD

View

Price last confirmed 8 days ago

Retailer 17

$8,603 NZD

A$7,447 AUD

View

Price last confirmed 25 days ago

Retailer 18

$9,429 NZD

$5,305 USD

View

Price last confirmed 15 days ago

Retailer 19

$9,754 NZD

$5,488 USD

View

Most Expensive

Brilliant Earth

21461705A · Nov 2

$11,730 NZD

$6,600 USD

View

19 more retailers have this diamond

Prices start from $2,186 NZDSave up to $9,544 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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