Marquise|Lab Grown|IGI

5.07ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG750570032

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG750570032

Diamond specifications and retailer prices

From $3,066 NZD

$1,728 USD

As of October 29, 2026

Save $15,777 NZD (84%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: $21,407 NZD at Yadav Diamonds · As of October 5, 2026

View at Yadav Diamonds

About this 5.07ct lab-grown marquise diamond

This 5.07ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG750570032 or 750570032. Listed at 24 retailers as of October 29, 2026, with a 515% 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

5.07

Carat

Colour

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.3°

Pavilion angle39.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG750570032

Dimensions17.73 × 8.92 × 5.56 mm

L/W Ratio1.99

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 LG750570032

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 29

Current: $4,466 NZD|Low: $3,066 NZD|High: $27,395 NZD|Avg: $9,411 NZD|-32.0%

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

November 1, 2026

Retailer 4$3,066 NZD

Retailer 20$3,822 NZD

Retailer 11$3,982 NZD

Retailer 10$4,331 NZD

Retailer 1$4,466 NZD

Retailer 17$4,604 NZD

Retailer 13$4,619 NZD

Retailer 15$4,971 NZD

Retailer 2$5,043 NZD

Retailer 14$5,617 NZD

Retailer 16$7,125 NZD

Retailer 7$7,247 NZD

Retailer 8$8,561 NZD

Retailer 6$9,168 NZD

Retailer 18$10,068 NZD

Retailer 9$10,347 NZD

Retailer 5$11,063 NZD

Retailer 3$12,327 NZD

Retailer 12$16,962 NZD

Retailer 19$18,843 NZD

34 data points across 20 retailers

24 retailers$3,066 NZD to $18,843 NZD

Cheapest Retailer

$3,066 NZD

$1,728 USD

Final sale: no returns

Retailer 2

$3,822 NZD

$2,154 USD

View

Retailer 3

$3,982 NZD

$2,244 USD

View

Price last confirmed 11 days ago

Retailer 4

$4,331 NZD

$2,441 USD

View

Price last confirmed 12 days ago

Retailer 5

$4,466 NZD

$2,517 USD

View

B+

Retailer 6

$4,604 NZD

$2,595 USD

View

Retailer 7

$4,619 NZD

$2,603 USD

View

Price last confirmed 22 days ago

Retailer 8

$4,619 NZD

$2,603 USD

View

Price last confirmed 11 days ago

B+

Retailer 9

$4,971 NZD

£2,206 GBP

View

B+

Retailer 10

$5,043 NZD

$2,842 USD

View

B+

Retailer 11

$5,617 NZD

$3,166 USD

View

Retailer 12

$7,007 NZD

$3,949 USD

View

Price last confirmed 13 days ago

B+

Retailer 13

$7,125 NZD

ZAR 64,874 ZAR

View

B+

Retailer 14

$7,247 NZD

£3,216 GBP

View

B+

Retailer 15

$8,561 NZD

$4,825 USD

View

B+

Retailer 16

$9,168 NZD

$5,167 USD

View

Retailer 17

$10,068 NZD

£4,468 GBP

View

Retailer 18

$10,347 NZD

A$8,972 AUD

View

Price last confirmed 10 days ago

Retailer 19

$11,063 NZD

$6,235 USD

View

Retailer 20

$12,327 NZD

$6,947 USD

View

Retailer 21

$16,945 NZD

$9,550 USD

View

Retailer 22

$16,962 NZD

A$14,707 AUD

View

Retailer 23

$18,843 NZD

$10,620 USD

View

Most Expensive

Yadav Diamonds

13024156 · Oct 5

$21,407 NZD

$12,065 USD

View

Price last confirmed 27 days ago

23 more retailers have this diamond

Prices start from $3,066 NZDSave up to $15,777 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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5.07ct Marquise

$3,066 NZD