Marquise|Lab Grown|IGI

4.77ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG805694639

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG805694639

Diamond specifications and retailer prices

From $11,419 NZD

$6,436 USD

As of November 1, 2026

Save $60,901 NZD (84%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: $72,320 NZD at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 4.77ct lab-grown marquise diamond

This 4.77ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG805694639 or 805694639. Listed at 26 retailers as of October 31, 2026, with prices from $11,419 to $72,320, a $60,901 spread on the same certified stone. Do Amore Diamonds lists it at $72,320. 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

4.77

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.5°

Pavilion angle39.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG805694639

Dimensions17.82 × 8.84 × 5.33 mm

L/W Ratio2.02

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 LG805694639

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: $72,320 NZD|Low: $11,127 NZD|High: $75,337 NZD|Avg: $28,299 NZD|-4.0%

Do Amore Diamonds

Retailer 2

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Retailer 26

November 2, 2026

Retailer 16$11,419 NZD

Retailer 9$11,592 NZD

Retailer 5$11,877 NZD

Retailer 7$12,097 NZD

Retailer 8$13,181 NZD

Retailer 4$13,396 NZD

Retailer 17$13,446 NZD

Retailer 23$14,146 NZD

Retailer 2$18,266 NZD

Retailer 19$21,254 NZD

Retailer 14$21,987 NZD

Retailer 26$23,418 NZD

Retailer 22$27,998 NZD

Retailer 20$29,140 NZD

Retailer 25$31,589 NZD

Retailer 13$32,721 NZD

Retailer 6$33,417 NZD

Retailer 12$35,039 NZD

Retailer 15$37,006 NZD

Retailer 18$37,349 NZD

Retailer 10$38,542 NZD

Retailer 11$44,691 NZD

Retailer 24$47,154 NZD

Retailer 3$50,177 NZD

Retailer 21$50,542 NZD

Do Amore Diamonds$72,320 NZD

34 data points across 26 retailers

26 retailers$11,419 NZD to $72,320 NZD

Cheapest Retailer

$11,419 NZD

$6,436 USD

Retailer 2

$11,592 NZD

$6,533 USD

View

Retailer 3

$11,877 NZD

$6,694 USD

View

Retailer 4

$12,097 NZD

CA$9,470 CAD

View

Retailer 5

$13,181 NZD

$7,429 USD

View

Retailer 6

$13,396 NZD

$7,550 USD

View

Retailer 7

$13,446 NZD

$7,578 USD

View

Retailer 8

$14,146 NZD

$7,973 USD

View

Final sale: no returns

Retailer 9

$18,266 NZD

£8,106 GBP

View

Retailer 10

$21,254 NZD

£9,432 GBP

View

Retailer 11

$21,987 NZD

$12,392 USD

View

Retailer 12

$23,418 NZD

€12,570 EUR

View

B+

Retailer 13

$27,998 NZD

$15,780 USD

View

B+

Retailer 14

$29,140 NZD

£12,932 GBP

View

B+

Retailer 15

$31,589 NZD

ZAR 287,623 ZAR

View

B+

Retailer 16

$32,721 NZD

A$28,372 AUD

View

B+

Retailer 17

$33,417 NZD

$18,834 USD

View

B+

Retailer 18

$35,039 NZD

$19,748 USD

View

B+

Retailer 19

$37,006 NZD

$20,857 USD

View

B+

Retailer 20

$37,349 NZD

$21,050 USD

View

Retailer 21

$38,542 NZD

$21,723 USD

View

Price last confirmed 8 days ago

Retailer 22

$44,691 NZD

$25,188 USD

View

B+

Retailer 23

$47,154 NZD

£20,926 GBP

View

B+

Retailer 24

$50,177 NZD

$28,280 USD

View

Retailer 25

$50,542 NZD

A$43,824 AUD

View

Most Expensive

Do Amore Diamonds

27-719F65882 · Oct 31

$72,320 NZD

$40,760 USD

View

25 more retailers have this diamond

Prices start from $11,419 NZDSave up to $60,901 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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4.77ct Marquise

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