Marquise|Lab Grown|IGI

5.47ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG843645140

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843645140

Diamond specifications and retailer prices

From $1,675 NZD

$944 USD

As of October 30, 2026

Save $9,805 NZD (85%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: $11,480 NZD at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 5.47ct lab-grown marquise diamond

This 5.47ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843645140 or 843645140. Listed at 25 retailers as of October 30, 2026, with prices from $1,675 to $11,480, a $9,805 spread on the same certified stone. Brilliant Earth lists it at $11,480. 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

5.47

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.6°

Pavilion angle39.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG843645140

Dimensions17.69 × 9.18 × 5.88 mm

L/W Ratio1.93

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 LG843645140

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 30

Current: $11,480 NZD|Low: $1,675 NZD|High: $22,090 NZD|Avg: $4,920 NZD|-48.0%

Brilliant Earth

Retailer 2

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Retailer 25

November 1, 2026

Retailer 14$1,675 NZD

Retailer 8$1,824 NZD

Retailer 15$1,875 NZD

Retailer 4$1,945 NZD

Retailer 21$2,111 NZD

Retailer 3$2,253 NZD

Retailer 12$2,727 NZD

Retailer 25$2,782 NZD

Retailer 6$2,953 NZD

Retailer 2$2,996 NZD

Retailer 20$3,715 NZD

Retailer 19$3,940 NZD

Retailer 22$3,949 NZD

Retailer 9$4,740 NZD

Retailer 7$4,823 NZD

Retailer 11$5,381 NZD

Retailer 5$5,465 NZD

Retailer 16$6,027 NZD

Retailer 17$6,038 NZD

Retailer 23$6,627 NZD

Retailer 18$6,764 NZD

Retailer 10$7,000 NZD

Retailer 13$7,586 NZD

Retailer 24$8,259 NZD

Brilliant Earth$11,480 NZD

11 data points across 25 retailers

25 retailers$1,675 NZD to $11,480 NZD

Cheapest Retailer

$1,675 NZD

$944 USD

Retailer 2

$1,824 NZD

$1,028 USD

View

Retailer 3

$1,875 NZD

$1,057 USD

View

Final sale: no returns

Retailer 4

$1,945 NZD

$1,096 USD

View

Retailer 5

$2,111 NZD

£937 GBP

View

Retailer 6

$2,253 NZD

$1,270 USD

View

Retailer 7

$2,727 NZD

$1,537 USD

View

B+

Retailer 8

$2,782 NZD

$1,568 USD

View

Retailer 9

$2,953 NZD

€1,585 EUR

View

Retailer 10

$2,996 NZD

£1,330 GBP

View

Retailer 11

$3,715 NZD

$2,094 USD

View

B+

Retailer 12

$3,940 NZD

A$3,416 AUD

View

B+

Retailer 13

$3,949 NZD

ZAR 35,958 ZAR

View

Retailer 14

$4,740 NZD

$2,672 USD

View

Price last confirmed 8 days ago

B+

Retailer 15

$4,823 NZD

$2,718 USD

View

B+

Retailer 16

$5,381 NZD

£2,388 GBP

View

B+

Retailer 17

$5,465 NZD

$3,080 USD

View

B+

Retailer 18

$6,027 NZD

$3,397 USD

View

B+

Retailer 19

$6,038 NZD

$3,403 USD

View

Retailer 20

$6,627 NZD

£2,941 GBP

View

Retailer 21

$6,764 NZD

$3,812 USD

View

Retailer 22

$7,000 NZD

$3,945 USD

View

Retailer 23

$7,586 NZD

A$6,578 AUD

View

Retailer 24

$8,259 NZD

$4,655 USD

View

Most Expensive

Brilliant Earth

22222837A · Oct 31

$11,480 NZD

$6,470 USD

View

24 more retailers have this diamond

Prices start from $1,675 NZDSave up to $9,805 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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