Marquise|Lab Grown|IGI

3.55ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG749573890

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG749573890

Diamond specifications and retailer prices

From $1,451 NZD

$817 USD

As of November 1, 2026

16 retailers carry this diamond

Most expensive: $7,909 NZD at Do Amore Diamonds · As of October 27, 2026

View at Do Amore Diamonds

About this 3.55ct lab-grown marquise diamond

This 3.55ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG749573890 or 749573890. Listed at 16 retailers as of November 1, 2026. 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

3.55

Carat

Colour

VVS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.2°

Pavilion angle39.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG749573890

Dimensions16.16 × 8.05 × 4.88 mm

L/W Ratio2.01

Girdle conditionFaceted

Culet sizePointed

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 LG749573890

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: $7,909 NZD|Low: $1,050 NZD|High: $7,909 NZD|Avg: $3,330 NZD|+6.2%

Do Amore Diamonds

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

October 25, 2026

Retailer 16$1,050 NZD

Retailer 12$1,342 NZD

Retailer 5$1,451 NZD

Retailer 18$1,491 NZD

Retailer 10$1,772 NZD

Retailer 2$1,808 NZD

Retailer 8$1,975 NZD

Retailer 6$2,256 NZD

Retailer 7$2,358 NZD

Retailer 13$2,594 NZD

Retailer 15$2,851 NZD

Retailer 9$3,413 NZD

Retailer 4$4,264 NZD

Retailer 14$5,012 NZD

Retailer 11$5,300 NZD

Retailer 17$6,594 NZD

Retailer 3$7,286 NZD

Do Amore Diamonds$7,909 NZD

20 data points across 18 retailers

16 retailers

Retailer 1

$855 NZD

$481 USD

Price last confirmed 31 days ago

Retailer 2

$940 NZD

$529 USD

View

Price last confirmed 35 days ago

Retailer 3

$1,342 NZD

$755 USD

View

Price last confirmed 7 days ago

Retailer 4

$1,451 NZD

$817 USD

View

Retailer 5

$1,491 NZD

$839 USD

View

Price last confirmed 8 days ago

Retailer 6

$1,808 NZD

€969 EUR

View

Price last confirmed 8 days ago

Retailer 7

$2,524 NZD

$1,420 USD

View

Price last confirmed 31 days ago

Retailer 8

$2,594 NZD

A$2,245 AUD

View

Price last confirmed 13 days ago

Retailer 9

$2,851 NZD

$1,604 USD

View

Price last confirmed 8 days ago

Retailer 10

$3,020 NZD

$1,699 USD

View

Price last confirmed 33 days ago

Retailer 11

$4,264 NZD

$2,399 USD

View

Price last confirmed 7 days ago

Retailer 12

$5,012 NZD

$2,820 USD

View

Price last confirmed 15 days ago

Retailer 13

$5,300 NZD

£2,348 GBP

View

Price last confirmed 7 days ago

Retailer 14

$6,594 NZD

$3,710 USD

View

Price last confirmed 7 days ago

Retailer 15

$7,286 NZD

$4,099 USD

View

Price last confirmed 8 days ago

Most Expensive

Do Amore Diamonds

27-1F33D690C · Oct 27

$7,909 NZD

$4,450 USD

View

Price last confirmed 7 days ago

15 more retailers have this diamond

Prices start from $1,451 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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3.55ct Marquise

$1,451 NZD