Oval|Lab Grown|IGI

5.43ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG749533488

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG749533488

Diamond specifications and retailer prices

From $5,165 NZD

$2,911 USD

As of October 29, 2026

Save $15,061 NZD (74%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: $23,127 NZD at Taylor and Hart · As of October 31, 2026

View at Taylor and Hart

About this 5.43ct lab-grown oval diamond

This 5.43ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG749533488 or 749533488. Listed at 21 retailers as of October 29, 2026, with a 292% 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

5.43

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.5°

Pavilion angle39.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG749533488

Dimensions16.84 × 9.17 × 5.44 mm

L/W Ratio1.84

Girdle conditionFaceted

Culet sizeLarge

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 LG749533488

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29

Current: $8,721 NZD|Low: $4,776 NZD|High: $34,395 NZD|Avg: $12,708 NZD|+1.0%

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

Taylor and Hart

November 1, 2026

Retailer 20$5,165 NZD

Retailer 18$5,619 NZD

Retailer 13$5,719 NZD

Retailer 5$5,992 NZD

Retailer 15$6,068 NZD

Retailer 6$6,137 NZD

Retailer 4$6,272 NZD

Retailer 3$7,722 NZD

Retailer 2$8,265 NZD

Retailer 19$8,609 NZD

Retailer 1$8,721 NZD

Retailer 11$11,438 NZD

Retailer 14$13,435 NZD

Retailer 17$13,469 NZD

Retailer 7$14,597 NZD

Retailer 8$16,497 NZD

Retailer 16$16,785 NZD

Retailer 12$20,226 NZD

Taylor and Hart$23,127 NZD

Retailer 9$32,310 NZD

Retailer 10$34,395 NZD

27 data points across 21 retailers

21 retailers$5,165 NZD to $20,226 NZD

B+

Cheapest Retailer

$5,165 NZD

$2,911 USD

B+

Retailer 2

$5,619 NZD

$3,167 USD

View

Retailer 3

$5,719 NZD

$3,223 USD

View

Price last confirmed 19 days ago

B+

Retailer 4

$5,992 NZD

$3,377 USD

View

B+

Retailer 5

$6,068 NZD

$3,420 USD

View

Final sale: no returns

B+

Retailer 6

$6,137 NZD

$3,459 USD

View

B+

Retailer 7

$6,272 NZD

$3,535 USD

View

B+

Retailer 8

$7,722 NZD

$4,352 USD

View

Retailer 9

$8,265 NZD

$4,658 USD

View

Retailer 10

$8,609 NZD

$4,852 USD

View

Retailer 11

$8,721 NZD

£3,870 GBP

View

Retailer 12

$11,438 NZD

£5,076 GBP

View

Retailer 13

$13,435 NZD

ZAR 122,324 ZAR

View

Retailer 14

$13,469 NZD

A$11,679 AUD

View

Price last confirmed 9 days ago

Retailer 15

$14,597 NZD

$8,227 USD

View

Retailer 16

$16,497 NZD

$9,298 USD

View

Retailer 17

$16,785 NZD

£7,449 GBP

View

Retailer 18

$20,226 NZD

£8,976 GBP

View

Most Expensive

Taylor and Hart

V557VJ4 · Oct 31

$23,127 NZD

$13,035 USD

View

Price under review

18 more retailers have this diamond

Prices start from $5,165 NZDSave up to $15,061 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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B+

5.43ct Oval

$5,165 NZD