Round|Lab Grown|IGI

7.00ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG812645318

Shape and cutting style on the report: Round brilliant

Certificate IGI LG812645318

Diamond specifications and retailer prices

From $1,700 NZD

$958 USD

As of October 26, 2026

Save $10,490 NZD (86%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: $12,189 NZD at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 7ct lab-grown round diamond

This 7ct 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 LG812645318 or 812645318. Listed at 22 retailers as of October 26, 2026, with prices from $1,700 to $12,189, a $10,490 spread on the same certified stone. Brilliant Earth lists it at $12,189. 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

7.00

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.1°

Pavilion angle41°

OriginLab Grown

Grading LabIGI

CertificateIGI LG812645318

Dimensions12.38 × 12.46 × 7.45 mm

L/W Ratio1.01

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 LG812645318

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: $6,615 NZD|Low: $1,700 NZD|High: $9,578 NZD|Avg: $4,116 NZD|-1.1%

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

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Retailer 15

Retailer 16

Retailer 17

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Retailer 19

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Retailer 21

Retailer 22

November 1, 2026

Retailer 10$1,700 NZD

Retailer 6$1,849 NZD

Retailer 11$1,902 NZD

Retailer 3$1,971 NZD

Retailer 19$2,271 NZD

Retailer 21$2,588 NZD

Retailer 7$2,729 NZD

Retailer 16$2,962 NZD

Retailer 22$3,010 NZD

Retailer 20$3,078 NZD

Retailer 8$3,153 NZD

Retailer 5$3,527 NZD

Retailer 15$3,689 NZD

Retailer 18$3,850 NZD

Retailer 4$5,543 NZD

Retailer 17$5,635 NZD

Retailer 9$6,110 NZD

Retailer 14$6,112 NZD

Retailer 1$6,615 NZD

Retailer 2$6,695 NZD

Retailer 13$6,862 NZD

Retailer 12$9,469 NZD

24 data points across 22 retailers

22 retailers$1,700 NZD to $12,189 NZD

Cheapest Retailer

$1,700 NZD

$958 USD

Retailer 2

$1,849 NZD

$1,042 USD

View

Price last confirmed 8 days ago

Retailer 3

$1,971 NZD

$1,111 USD

View

Price last confirmed 7 days ago

Retailer 4

$2,271 NZD

HK$10,000 HKD

View

Retailer 5

$2,588 NZD

£1,149 GBP

View

Retailer 6

$2,729 NZD

$1,538 USD

View

Retailer 7

$2,962 NZD

€1,590 EUR

View

Retailer 8

$3,010 NZD

£1,336 GBP

View

B+

Retailer 9

$3,078 NZD

$1,735 USD

View

B+

Retailer 10

$3,153 NZD

$1,777 USD

View

Retailer 11

$3,527 NZD

ZAR 32,112 ZAR

View

Price last confirmed 8 days ago

Retailer 12

$3,689 NZD

A$3,199 AUD

View

Price last confirmed 11 days ago

B+

Retailer 13

$3,850 NZD

$2,170 USD

View

Retailer 14

$5,543 NZD

$3,124 USD

View

Price last confirmed 8 days ago

B+

Retailer 15

$5,635 NZD

$3,176 USD

View

Retailer 16

$6,110 NZD

$3,444 USD

View

Price last confirmed 7 days ago

Retailer 17

$6,112 NZD

$3,445 USD

View

B+

Retailer 18

$6,615 NZD

SGD 5,038 SGD

View

Retailer 19

$6,695 NZD

£2,971 GBP

View

Price last confirmed 7 days ago

Retailer 20

$6,862 NZD

$3,868 USD

View

Retailer 21

$9,469 NZD

$5,337 USD

View

Most Expensive

Brilliant Earth

20575262A · Oct 31

$12,189 NZD

$6,870 USD

View

21 more retailers have this diamond

Prices start from $1,700 NZDSave up to $10,490 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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