Marquise|Lab Grown|IGI

2.89ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG807660317

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG807660317

Diamond specifications and retailer prices

From $4,027 NZD

$2,266 USD

As of October 27, 2026

Save $21,015 NZD (84%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: $27,708 NZD at Do Amore Diamonds · As of October 23, 2026

View at Do Amore Diamonds

About this 2.89ct lab-grown marquise diamond

This 2.89ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG807660317 or 807660317. Listed at 26 retailers as of October 26, 2026, with a 522% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.89

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.5°

Pavilion angle40.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG807660317

Dimensions15.07 × 7.42 × 4.53 mm

L/W Ratio2.03

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 LG807660317

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: $5,090 NZD|Low: $3,866 NZD|High: $19,426 NZD|Avg: $9,576 NZD

Retailer 1

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

Retailer 19

Retailer 20

Retailer 21

October 28, 2026

Retailer 21$4,027 NZD

Retailer 6$4,381 NZD

Retailer 4$4,671 NZD

Retailer 9$4,703 NZD

Retailer 19$4,968 NZD

Retailer 1$5,090 NZD

Retailer 18$6,196 NZD

Retailer 10$6,605 NZD

Retailer 15$7,061 NZD

Retailer 5$7,088 NZD

Retailer 2$7,372 NZD

Retailer 12$7,795 NZD

Retailer 13$9,778 NZD

Retailer 20$12,027 NZD

Retailer 8$12,792 NZD

Retailer 11$12,814 NZD

Retailer 16$13,159 NZD

Retailer 17$13,879 NZD

Retailer 7$17,053 NZD

Retailer 3$18,555 NZD

Retailer 14$19,426 NZD

39 data points across 21 retailers

26 retailers$4,027 NZD to $25,042 NZD

Cheapest Retailer

$4,027 NZD

$2,266 USD

Retailer 2

$4,381 NZD

$2,465 USD

View

Price last confirmed 13 days ago

Retailer 3

$4,671 NZD

$2,628 USD

View

Price last confirmed 23 days ago

Retailer 4

$4,671 NZD

$2,628 USD

View

Price last confirmed 12 days ago

Retailer 5

$4,968 NZD

$2,795 USD

View

Price last confirmed 10 days ago

Retailer 6

$5,090 NZD

$2,864 USD

View

Retailer 7

$6,196 NZD

$3,486 USD

View

Retailer 8

$6,605 NZD

CA$5,162 CAD

View

Retailer 9

$7,061 NZD

£3,128 GBP

View

Price last confirmed 10 days ago

Retailer 10

$7,088 NZD

$3,988 USD

View

Price last confirmed 12 days ago

Retailer 11

$7,372 NZD

$4,148 USD

View

Price last confirmed 10 days ago

Retailer 12

$7,795 NZD

€4,177 EUR

View

Price last confirmed 8 days ago

B+

Retailer 13

$9,778 NZD

£4,332 GBP

View

Retailer 14

$12,027 NZD

$6,767 USD

View

Price last confirmed 9 days ago

Retailer 15

$12,792 NZD

$7,197 USD

View

Price last confirmed 10 days ago

Retailer 16

$12,814 NZD

$7,210 USD

View

Price last confirmed 10 days ago

Retailer 17

$13,159 NZD

ZAR 119,607 ZAR

View

Price last confirmed 14 days ago

B+

Retailer 18

$13,669 NZD

$7,691 USD

View

Retailer 19

$13,879 NZD

£6,149 GBP

View

Price last confirmed 12 days ago

Retailer 20

$17,053 NZD

$9,595 USD

View

Price last confirmed 12 days ago

Retailer 21

$17,993 NZD

$10,124 USD

View

Price last confirmed 12 days ago

Retailer 22

$17,993 NZD

$10,124 USD

View

Retailer 23

$18,555 NZD

$10,440 USD

View

Retailer 24

$19,426 NZD

$10,930 USD

View

Retailer 25

$25,042 NZD

$14,090 USD

View

Most Expensive

Do Amore Diamonds

27-4063DB5E1 · Oct 23

$27,708 NZD

$15,590 USD

View

Price last confirmed 11 days ago

25 more retailers have this diamond

Prices start from $4,027 NZDSave up to $21,015 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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2.89ct Marquise

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