Round|Lab Grown|IGI

8.09ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG790646672

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790646672

Diamond specifications and retailer prices

From $2,216 NZD

$1,249 USD

As of October 26, 2026

Save $11,872 NZD (84%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: $14,088 NZD at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 8.09ct lab-grown round diamond

This 8.09ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790646672 or 790646672. Listed at 23 retailers as of October 26, 2026, with prices from $2,216 to $14,088, a $11,872 spread on the same certified stone. Brilliant Earth lists it at $14,088. 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 angle34.9°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG790646672

Dimensions12.84 × 12.95 × 7.90 mm

L/W Ratio1.01

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 LG790646672

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 26

Current: $2,907 NZD|Low: $2,216 NZD|High: $12,560 NZD|Avg: $5,343 NZD|-3.0%

Retailer 1

Retailer 2

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Retailer 23

November 1, 2026

Retailer 10$2,216 NZD

Retailer 6$2,411 NZD

Retailer 11$2,482 NZD

Retailer 3$2,571 NZD

Retailer 1$2,907 NZD

Retailer 7$3,362 NZD

Retailer 22$3,375 NZD

Retailer 23$3,586 NZD

Retailer 21$3,850 NZD

Retailer 18$3,871 NZD

Retailer 8$4,072 NZD

Retailer 5$4,271 NZD

Retailer 20$4,432 NZD

Retailer 14$4,806 NZD

Retailer 4$4,819 NZD

Retailer 16$7,449 NZD

Retailer 19$7,479 NZD

Retailer 9$7,683 NZD

Retailer 2$8,270 NZD

Retailer 12$8,441 NZD

Retailer 13$9,017 NZD

Retailer 15$10,193 NZD

Retailer 17$12,188 NZD

24 data points across 23 retailers

23 retailers$2,216 NZD to $14,088 NZD

Cheapest Retailer

$2,216 NZD

$1,249 USD

Retailer 2

$2,411 NZD

$1,359 USD

View

Price last confirmed 8 days ago

Retailer 3

$2,571 NZD

$1,449 USD

View

Price last confirmed 7 days ago

Retailer 4

$2,907 NZD

HK$12,800 HKD

View

Retailer 5

$3,362 NZD

$1,895 USD

View

Retailer 6

$3,375 NZD

£1,498 GBP

View

Retailer 7

$3,586 NZD

£1,591 GBP

View

B+

Retailer 8

$3,850 NZD

$2,170 USD

View

Retailer 9

$3,871 NZD

€2,078 EUR

View

B+

Retailer 10

$4,072 NZD

$2,295 USD

View

Retailer 11

$4,271 NZD

ZAR 38,887 ZAR

View

Price last confirmed 8 days ago

Retailer 12

$4,432 NZD

$2,498 USD

View

Retailer 13

$4,806 NZD

A$4,167 AUD

View

Price last confirmed 11 days ago

Retailer 14

$4,819 NZD

$2,716 USD

View

Price last confirmed 8 days ago

Retailer 15

$7,449 NZD

$4,198 USD

View

Retailer 16

$7,479 NZD

$4,215 USD

View

Retailer 17

$7,683 NZD

$4,330 USD

View

Price last confirmed 7 days ago

Retailer 18

$8,270 NZD

£3,670 GBP

View

Retailer 19

$8,441 NZD

SGD 6,429 SGD

View

Retailer 20

$9,017 NZD

$5,082 USD

View

Retailer 21

$10,193 NZD

$5,745 USD

View

Price last confirmed 11 days ago

Retailer 22

$12,188 NZD

$6,869 USD

View

Most Expensive

Brilliant Earth

19881041A · Oct 31

$14,088 NZD

$7,940 USD

View

22 more retailers have this diamond

Prices start from $2,216 NZDSave up to $11,872 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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