Cushion|Lab Grown|IGI

12.08ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG626428544

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG626428544

Diamond specifications and retailer prices

From $4,577 NZD

£2,028 GBP

As of November 2, 2026

Save $27,539 NZD (86%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: $32,116 NZD at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 12.08ct lab-grown cushion diamond

This 12.08ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG626428544 or 626428544. Listed at 15 retailers as of November 2, 2026, with prices from $4,577 to $32,116, a $27,539 spread on the same certified stone. Brilliant Earth lists it at $32,116. 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

12.08

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.4°

Pavilion angle39°

OriginLab Grown

Grading LabIGI

CertificateIGI LG626428544

Dimensions13.56 × 12.99 × 8.67 mm

L/W Ratio1.04

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG626428544

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 2

Current: $32,116 NZD|Low: $4,575 NZD|High: $32,116 NZD|Avg: $10,328 NZD

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

November 2, 2026

Retailer 7$4,577 NZD

Retailer 3$5,501 NZD

Retailer 12$5,698 NZD

Retailer 5$6,484 NZD

Retailer 9$7,305 NZD

Retailer 2$7,514 NZD

Retailer 8$7,635 NZD

Retailer 13$8,865 NZD

Retailer 6$9,036 NZD

Retailer 11$14,314 NZD

Retailer 10$15,191 NZD

Retailer 4$15,889 NZD

Brilliant Earth$32,116 NZD

43 data points across 13 retailers

15 retailers$4,577 NZD to $32,116 NZD

Cheapest Retailer

$4,577 NZD

£2,028 GBP

Retailer 2

$5,501 NZD

$3,095 USD

View

Final sale: no returns

Retailer 3

$5,698 NZD

$3,206 USD

View

Price last confirmed 21 days ago

Retailer 4

$6,484 NZD

$3,648 USD

View

Retailer 5

$7,305 NZD

$4,110 USD

View

Retailer 6

$7,514 NZD

$4,228 USD

View

Retailer 7

$7,635 NZD

£3,383 GBP

View

B+

Retailer 8

$8,865 NZD

$4,988 USD

View

Retailer 9

$9,036 NZD

€4,842 EUR

View

B+

Retailer 10

$9,832 NZD

£4,356 GBP

View

B+

Retailer 11

$14,314 NZD

$8,054 USD

View

Retailer 12

$15,191 NZD

$8,547 USD

View

Retailer 13

$15,889 NZD

$8,940 USD

View

Retailer 14

$19,863 NZD

$11,176 USD

View

Most Expensive

Brilliant Earth

20602485A · Nov 2

$32,116 NZD

$18,070 USD

View

14 more retailers have this diamond

Prices start from $4,577 NZDSave up to $27,539 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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