Marquise|Lab Grown|IGI

5.03ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG847676316

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847676316

Diamond specifications and retailer prices

From $3,992 NZD

$2,250 USD

As of October 31, 2026

Save $19,020 NZD (83%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: $23,013 NZD at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 5.03ct lab-grown marquise diamond

This 5.03ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847676316 or 847676316. Listed at 18 retailers as of October 31, 2026, with prices from $3,992 to $23,013, a $19,020 spread on the same certified stone. Brilliant Earth lists it at $23,013. 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

5.03

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.4°

Pavilion angle39.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG847676316

Dimensions18.67 × 8.93 × 5.34 mm

L/W Ratio2.09

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 LG847676316

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 31

Current: $11,812 NZD|Low: $3,992 NZD|High: $16,822 NZD|Avg: $9,043 NZD|-0.1%

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

Retailer 14

Retailer 15

Retailer 16

Retailer 17

November 1, 2026

Retailer 6$3,992 NZD

Retailer 11$4,330 NZD

Retailer 14$5,243 NZD

Retailer 12$5,642 NZD

Retailer 15$5,800 NZD

Retailer 9$5,891 NZD

Retailer 3$6,712 NZD

Retailer 4$7,842 NZD

Retailer 10$8,381 NZD

Retailer 16$8,403 NZD

Retailer 5$11,144 NZD

Retailer 17$11,435 NZD

Retailer 2$11,788 NZD

Retailer 1$11,812 NZD

Retailer 8$14,472 NZD

Retailer 7$15,078 NZD

Retailer 13$16,822 NZD

7 data points across 17 retailers

18 retailers$3,992 NZD to $23,013 NZD

Cheapest Retailer

$3,992 NZD

$2,250 USD

Final sale: no returns

Retailer 2

$4,330 NZD

£1,922 GBP

View

B+

Retailer 3

$5,243 NZD

$2,955 USD

View

B+

Retailer 4

$5,642 NZD

£2,504 GBP

View

B+

Retailer 5

$5,800 NZD

$3,269 USD

View

B+

Retailer 6

$5,891 NZD

$3,320 USD

View

B+

Retailer 7

$6,712 NZD

$3,783 USD

View

Retailer 8

$7,842 NZD

£3,480 GBP

View

Retailer 9

$8,381 NZD

A$7,267 AUD

View

Retailer 10

$8,403 NZD

ZAR 76,511 ZAR

View

Retailer 11

$11,144 NZD

$6,281 USD

View

Retailer 12

$11,435 NZD

$6,445 USD

View

Retailer 13

$11,788 NZD

$6,644 USD

View

Retailer 14

$11,812 NZD

£5,242 GBP

View

Retailer 15

$14,472 NZD

$8,157 USD

View

Retailer 16

$15,078 NZD

$8,498 USD

View

Retailer 17

$16,822 NZD

A$14,586 AUD

View

Most Expensive

Brilliant Earth

22328828A · Oct 31

$23,013 NZD

$12,970 USD

View

17 more retailers have this diamond

Prices start from $3,992 NZDSave up to $19,020 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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