Cushion|Lab Grown|IGI

8.09ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG712566063

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG712566063

Diamond specifications and retailer prices

From $3,685 NZD

HK$16,200 HKD

As of November 1, 2026

Save $7,225 NZD (66%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $10,911 NZD at Taylor and Hart · As of October 27, 2026

View at Taylor and Hart

About this 8.09ct lab-grown cushion diamond

This 8.09ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG712566063 or 712566063. Listed at 14 retailers as of October 27, 2026, with prices from $3,685 to $10,911, a $7,225 spread on the same certified stone. Taylor and Hart lists it at $10,911. 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

8.09

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle31.9°

Pavilion angle37.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG712566063

Dimensions15.47 × 10.16 × 6.55 mm

L/W Ratio1.52

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 LG712566063

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: Nov 1

Current: $4,692 NZD|Low: $2,698 NZD|High: $10,911 NZD|Avg: $6,472 NZD|+1.4%

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

Taylor and Hart

October 27, 2026

Retailer 9$2,940 NZD

Retailer 11$3,101 NZD

Retailer 2$3,685 NZD

Retailer 7$4,331 NZD

Retailer 14$4,550 NZD

Retailer 1$4,692 NZD

Retailer 13$4,975 NZD

Retailer 4$6,061 NZD

Retailer 5$7,449 NZD

Retailer 12$7,731 NZD

Retailer 3$8,184 NZD

Retailer 8$8,823 NZD

Retailer 10$9,615 NZD

Retailer 6$10,678 NZD

Taylor and Hart$10,911 NZD

35 data points across 15 retailers

14 retailers$3,685 NZD to $10,911 NZD

Retailer 1

$3,101 NZD

$1,745 USD

Price last confirmed 6 days ago

Retailer 2

$3,685 NZD

HK$16,200 HKD

View

Retailer 3

$4,331 NZD

£1,919 GBP

View

Price last confirmed 7 days ago

Retailer 4

$4,550 NZD

$2,560 USD

View

Price last confirmed 7 days ago

Retailer 5

$4,692 NZD

€2,514 EUR

View

Retailer 6

$4,975 NZD

$2,799 USD

View

Price last confirmed 7 days ago

B+

Retailer 7

$6,061 NZD

$3,410 USD

View

Retailer 8

$7,449 NZD

£3,300 GBP

View

Price last confirmed 8 days ago

Retailer 9

$7,731 NZD

$4,350 USD

View

Price last confirmed 7 days ago

Retailer 10

$8,184 NZD

$4,605 USD

View

Price last confirmed 8 days ago

Retailer 11

$8,823 NZD

£3,909 GBP

View

Price last confirmed 7 days ago

Retailer 12

$9,615 NZD

$5,410 USD

View

Price last confirmed 12 days ago

Retailer 13

$10,678 NZD

SGD 8,119 SGD

View

Price last confirmed 8 days ago

Most Expensive

Taylor and Hart

2Q824EY · Oct 27

$10,911 NZD

$6,139 USD

View

13 more retailers have this diamond

Prices start from $3,685 NZDSave up to $7,225 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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8.09ct Cushion

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