Marquise|Lab Grown|IGI

3.92ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG669468091

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG669468091

Diamond specifications and retailer prices

From $1,510 NZD

$848 USD

As of October 30, 2026

Save $13,874 NZD (90%) vs most expensive(unlock to see where)

30 retailers carry this diamond

Most expensive: $15,384 NZD at Brilliant Earth · As of October 28, 2026

View at Brilliant Earth

About this 3.92ct lab-grown marquise diamond

This 3.92ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG669468091 or 669468091. Listed at 30 retailers as of October 28, 2026, with prices from $1,510 to $15,384, a $13,874 spread on the same certified stone. Brilliant Earth lists it at $15,384. 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

3.92

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.3°

Pavilion angle40.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG669468091

Dimensions15.55 × 8.22 × 5.22 mm

L/W Ratio1.89

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 LG669468091

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 30

Current: $15,384 NZD|Low: $1,602 NZD|High: $15,544 NZD|Avg: $5,511 NZD|-1.0%

Brilliant Earth

Retailer 2

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Retailer 25

October 30, 2026

Retailer 23$1,642 NZD

Retailer 17$1,713 NZD

Retailer 3$1,750 NZD

Retailer 7$2,065 NZD

Retailer 9$2,742 NZD

Retailer 19$2,916 NZD

Retailer 4$2,947 NZD

Retailer 13$2,971 NZD

Retailer 10$3,315 NZD

Retailer 22$4,360 NZD

Retailer 20$4,487 NZD

Retailer 6$4,668 NZD

Retailer 24$4,812 NZD

Retailer 16$5,346 NZD

Retailer 8$5,432 NZD

Retailer 11$5,539 NZD

Retailer 2$5,712 NZD

Retailer 12$5,752 NZD

Retailer 18$6,302 NZD

Retailer 21$6,562 NZD

Retailer 15$6,825 NZD

Retailer 25$8,158 NZD

Retailer 14$10,229 NZD

Retailer 5$13,407 NZD

Brilliant Earth$15,384 NZD

23 data points across 25 retailers

30 retailers$1,510 NZD to $15,384 NZD

Cheapest Retailer

$1,510 NZD

$848 USD

Retailer 2

$1,642 NZD

$922 USD

View

Retailer 3

$1,713 NZD

$962 USD

View

Final sale: no returns

Retailer 4

$1,750 NZD

$983 USD

View

Price last confirmed 13 days ago

Retailer 5

$1,750 NZD

$983 USD

View

Retailer 6

$2,065 NZD

$1,160 USD

View

Retailer 7

$2,742 NZD

$1,540 USD

View

Retailer 8

$2,916 NZD

€1,560 EUR

View

Retailer 9

$2,947 NZD

$1,655 USD

View

Retailer 10

$2,971 NZD

£1,314 GBP

View

Retailer 11

$3,315 NZD

$1,862 USD

View

Retailer 12

$4,360 NZD

A$3,767 AUD

View

Price last confirmed 8 days ago

B+

Retailer 13

$4,487 NZD

ZAR 40,711 ZAR

View

B+

Retailer 14

$4,668 NZD

$2,622 USD

View

B+

Retailer 15

$4,812 NZD

CA$3,753 CAD

View

B+

Retailer 16

$5,346 NZD

£2,364 GBP

View

B+

Retailer 17

$5,432 NZD

$3,051 USD

View

B+

Retailer 18

$5,539 NZD

$3,111 USD

View

B+

Retailer 19

$5,712 NZD

£2,526 GBP

View

B+

Retailer 20

$5,752 NZD

$3,231 USD

View

Retailer 21

$6,302 NZD

A$5,445 AUD

View

Price last confirmed 21 days ago

B+

Retailer 22

$6,562 NZD

£2,902 GBP

View

B+

Retailer 23

$6,825 NZD

$3,833 USD

View

B+

Retailer 24

$6,885 NZD

$3,867 USD

View

Retailer 25

$8,158 NZD

$4,582 USD

View

Retailer 26

$10,229 NZD

$5,745 USD

View

Retailer 27

$11,769 NZD

$6,610 USD

View

Retailer 28

$13,407 NZD

$7,530 USD

View

Retailer 29

$15,070 NZD

$8,464 USD

View

Most Expensive

Brilliant Earth

21686252A · Oct 28

$15,384 NZD

$8,640 USD

View

29 more retailers have this diamond

Prices start from $1,510 NZDSave up to $13,874 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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3.92ct Marquise

$1,510 NZD