Marquise|Lab Grown|IGI

2.55ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG845615237

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845615237

Diamond specifications and retailer prices

From $734 NZD

$413 USD

As of October 27, 2026

Save $5,398 NZD (88%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: $6,132 NZD at Brilliant Earth · As of November 1, 2026

View at Brilliant Earth

About this 2.55ct lab-grown marquise diamond

This 2.55ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845615237 or 845615237. Listed at 23 retailers as of October 27, 2026, with prices from $734 to $6,132, a $5,398 spread on the same certified stone. Brilliant Earth lists it at $6,132. 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

2.55

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle39.4°

Pavilion angle39.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG845615237

Dimensions13.95 × 7.13 × 4.37 mm

L/W Ratio1.96

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 LG845615237

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 27

Current: $6,132 NZD|Low: $734 NZD|High: $6,132 NZD|Avg: $2,009 NZD

Brilliant Earth

Retailer 2

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November 2, 2026

Retailer 11$734 NZD

Retailer 3$814 NZD

Retailer 16$837 NZD

Retailer 13$853 NZD

Retailer 12$928 NZD

Retailer 15$928 NZD

Retailer 8$1,164 NZD

Retailer 19$1,209 NZD

Retailer 10$1,390 NZD

Retailer 17$1,483 NZD

Retailer 20$1,539 NZD

Retailer 7$2,004 NZD

Retailer 9$2,185 NZD

Retailer 6$2,222 NZD

Retailer 2$2,529 NZD

Retailer 4$2,863 NZD

Retailer 21$2,915 NZD

Retailer 23$2,960 NZD

Retailer 14$2,981 NZD

Retailer 22$3,171 NZD

Retailer 18$3,523 NZD

Retailer 5$3,990 NZD

Brilliant Earth$6,132 NZD

13 data points across 23 retailers

23 retailers$734 NZD to $6,132 NZD

Cheapest Retailer

$734 NZD

$413 USD

Retailer 2

$814 NZD

$458 USD

View

Final sale: no returns

Retailer 3

$837 NZD

$471 USD

View

Price last confirmed 8 days ago

Retailer 4

$853 NZD

£378 GBP

View

Retailer 5

$928 NZD

$522 USD

View

Price last confirmed 8 days ago

Retailer 6

$928 NZD

$522 USD

View

Price last confirmed 8 days ago

Retailer 7

$1,164 NZD

$655 USD

View

B+

Retailer 8

$1,209 NZD

$680 USD

View

Retailer 9

$1,390 NZD

€745 EUR

View

Retailer 10

$1,483 NZD

£657 GBP

View

Retailer 11

$1,539 NZD

$866 USD

View

Retailer 12

$2,004 NZD

A$1,735 AUD

View

Retailer 13

$2,185 NZD

ZAR 19,858 ZAR

View

Retailer 14

$2,222 NZD

$1,250 USD

View

B+

Retailer 15

$2,529 NZD

$1,423 USD

View

B+

Retailer 16

$2,863 NZD

SGD 2,177 SGD

View

B+

Retailer 17

$2,915 NZD

$1,640 USD

View

B+

Retailer 18

$2,960 NZD

$1,666 USD

View

Retailer 19

$2,981 NZD

$1,677 USD

View

Price last confirmed 8 days ago

B+

Retailer 20

$3,171 NZD

$1,784 USD

View

B+

Retailer 21

$3,523 NZD

£1,561 GBP

View

Retailer 22

$3,990 NZD

A$3,454 AUD

View

Most Expensive

Brilliant Earth

22284346A · Nov 1

$6,132 NZD

$3,450 USD

View

22 more retailers have this diamond

Prices start from $734 NZDSave up to $5,398 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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