Marquise|Lab Grown|IGI

6.02ct G VS1 Marquise Lab Grown Diamond

EX • G/VS1 • IGI LG842650895

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842650895

Diamond specifications and retailer prices

From $1,856 NZD

$1,044 USD

As of November 1, 2026

Save $7,973 NZD (81%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $9,828 NZD at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 6.02ct lab-grown marquise diamond

This 6.02ct lab-grown marquise 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 LG842650895 or 842650895. Listed at 17 retailers as of November 1, 2026, with prices from $1,856 to $9,828, a $7,973 spread on the same certified stone. Brilliant Earth lists it at $9,828. 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

6.02

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.7°

Pavilion angle39.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG842650895

Dimensions18.61 × 9.34 × 5.90 mm

L/W Ratio1.99

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG842650895

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: $9,828 NZD|Low: $1,856 NZD|High: $1,262,968 NZD|Avg: $63,708 NZD|-0.2%

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

Retailer 14

Retailer 15

Retailer 16

Retailer 17

Retailer 18

Retailer 19

November 2, 2026

Retailer 6$1,856 NZD

Retailer 2$1,987 NZD

Retailer 18$2,015 NZD

Retailer 4$2,168 NZD

Retailer 8$2,552 NZD

Retailer 12$2,856 NZD

Retailer 11$2,977 NZD

Retailer 15$3,090 NZD

Retailer 13$3,438 NZD

Retailer 14$3,590 NZD

Retailer 3$4,018 NZD

Retailer 7$4,127 NZD

Retailer 17$5,776 NZD

Retailer 19$5,807 NZD

Retailer 16$6,300 NZD

Retailer 9$6,445 NZD

Retailer 10$7,536 NZD

Retailer 5$9,334 NZD

Brilliant Earth$9,828 NZD

18 data points across 19 retailers

17 retailers$1,856 NZD to $9,828 NZD

Cheapest Retailer

$1,856 NZD

$1,044 USD

Retailer 2

$1,987 NZD

£880 GBP

View

Retailer 3

$2,168 NZD

$1,220 USD

View

Retailer 4

$2,552 NZD

$1,436 USD

View

Retailer 5

$2,856 NZD

£1,265 GBP

View

B+

Retailer 6

$2,977 NZD

$1,675 USD

View

Retailer 7

$3,090 NZD

€1,656 EUR

View

B+

Retailer 8

$3,438 NZD

A$2,976 AUD

View

Retailer 9

$3,590 NZD

ZAR 32,628 ZAR

View

B+

Retailer 10

$4,018 NZD

$2,261 USD

View

B+

Retailer 11

$4,127 NZD

$2,322 USD

View

B+

Retailer 12

$5,776 NZD

$3,250 USD

View

Retailer 13

$5,807 NZD

$3,267 USD

View

Retailer 14

$6,300 NZD

£2,791 GBP

View

Retailer 15

$6,445 NZD

$3,626 USD

View

Retailer 16

$9,334 NZD

$5,252 USD

View

Most Expensive

Brilliant Earth

22204671A · Nov 2

$9,828 NZD

$5,530 USD

View

16 more retailers have this diamond

Prices start from $1,856 NZDSave up to $7,973 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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