Marquise|Lab Grown|IGI

2.55ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG842659985

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842659985

Diamond specifications and retailer prices

From $876 NZD

$493 USD

As of November 2, 2026

Save $6,215 NZD (88%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: $7,091 NZD at Brilliant Earth · As of November 2, 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 LG842659985 or 842659985. Listed at 24 retailers as of November 2, 2026, with prices from $876 to $7,091, a $6,215 spread on the same certified stone. Brilliant Earth lists it at $7,091. 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 angle36.8°

Pavilion angle39.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG842659985

Dimensions13.88 × 7.02 × 4.56 mm

L/W Ratio1.98

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 LG842659985

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 2

Current: $7,091 NZD|Low: $876 NZD|High: $9,420 NZD|Avg: $2,564 NZD|-24.7%

Brilliant Earth

Retailer 2

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November 2, 2026

Retailer 5$876 NZD

Retailer 12$981 NZD

Retailer 16$981 NZD

Retailer 4$1,032 NZD

Retailer 8$1,086 NZD

Retailer 15$1,086 NZD

Retailer 11$1,333 NZD

Retailer 20$1,448 NZD

Retailer 25$1,573 NZD

Retailer 7$1,706 NZD

Retailer 13$1,805 NZD

Retailer 3$2,271 NZD

Retailer 22$2,364 NZD

Retailer 17$2,393 NZD

Retailer 23$2,410 NZD

Retailer 2$2,619 NZD

Retailer 6$2,856 NZD

Retailer 18$3,533 NZD

Retailer 14$3,538 NZD

Retailer 9$3,781 NZD

Retailer 21$3,990 NZD

Retailer 10$4,061 NZD

Retailer 19$4,532 NZD

Retailer 24$5,350 NZD

Brilliant Earth$7,091 NZD

21 data points across 25 retailers

24 retailers$876 NZD to $7,091 NZD

Cheapest Retailer

$876 NZD

$493 USD

Retailer 2

$981 NZD

$552 USD

View

Final sale: no returns

Retailer 3

$981 NZD

$552 USD

View

Retailer 4

$1,086 NZD

$611 USD

View

Price last confirmed 17 days ago

Retailer 5

$1,086 NZD

$611 USD

View

Retailer 6

$1,333 NZD

$750 USD

View

Retailer 7

$1,448 NZD

$815 USD

View

Retailer 8

$1,573 NZD

€843 EUR

View

Retailer 9

$1,706 NZD

$960 USD

View

Retailer 10

$1,805 NZD

£800 GBP

View

Retailer 11

$2,271 NZD

$1,278 USD

View

Retailer 12

$2,364 NZD

$1,330 USD

View

Retailer 13

$2,393 NZD

$1,346 USD

View

Price last confirmed 9 days ago

B+

Retailer 14

$2,410 NZD

A$2,086 AUD

View

B+

Retailer 15

$2,619 NZD

ZAR 23,802 ZAR

View

B+

Retailer 16

$2,856 NZD

$1,607 USD

View

B+

Retailer 17

$3,533 NZD

$1,988 USD

View

B+

Retailer 18

$3,538 NZD

$1,991 USD

View

Retailer 19

$3,781 NZD

$2,127 USD

View

Retailer 20

$3,990 NZD

A$3,454 AUD

View

Retailer 21

$4,061 NZD

$2,285 USD

View

Retailer 22

$4,532 NZD

£2,008 GBP

View

Retailer 23

$5,350 NZD

$3,010 USD

View

Most Expensive

Brilliant Earth

21739526A · Nov 2

$7,091 NZD

$3,990 USD

View

23 more retailers have this diamond

Prices start from $876 NZDSave up to $6,215 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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