Oval|Lab Grown|IGI

5.00ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG657418556

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG657418556

Diamond specifications and retailer prices

From $3,850 NZD

$2,170 USD

As of November 2, 2026

Save $10,544 NZD (73%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $21,753 NZD at Do Amore Diamonds · As of October 28, 2026

View at Do Amore Diamonds

About this 5ct lab-grown oval diamond

This 5ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG657418556 or 657418556. Listed at 17 retailers as of October 27, 2026, with a 274% 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

5.00

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.6°

Pavilion angle41.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG657418556

Dimensions13.74 × 9.60 × 6.04 mm

L/W Ratio1.43

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 LG657418556

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: Nov 2

Current: $21,753 NZD|Low: $3,850 NZD|High: $21,753 NZD|Avg: $9,339 NZD

Do Amore Diamonds

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

October 27, 2026

Retailer 16$3,850 NZD

Retailer 14$4,255 NZD

Retailer 6$4,695 NZD

Retailer 13$5,154 NZD

Retailer 10$6,766 NZD

Retailer 2$7,208 NZD

Retailer 5$7,381 NZD

Retailer 3$7,392 NZD

Retailer 15$9,198 NZD

Retailer 7$10,194 NZD

Retailer 11$10,867 NZD

Retailer 12$10,900 NZD

Retailer 4$13,448 NZD

Retailer 8$13,531 NZD

Retailer 9$14,394 NZD

Do Amore Diamonds$21,753 NZD

37 data points across 16 retailers

17 retailers$3,850 NZD to $14,394 NZD

B+

Cheapest Retailer

$3,850 NZD

$2,170 USD

B+

Retailer 2

$4,255 NZD

$2,398 USD

View

B+

Retailer 3

$5,154 NZD

$2,905 USD

View

Price last confirmed 5 days ago

Retailer 4

$6,766 NZD

€3,632 EUR

View

Price last confirmed 7 days ago

B+

Retailer 5

$7,208 NZD

£3,199 GBP

View

Retailer 6

$7,381 NZD

$4,160 USD

View

Price last confirmed 8 days ago

Retailer 7

$7,392 NZD

$4,166 USD

View

Retailer 8

$9,198 NZD

A$7,975 AUD

View

Price last confirmed 30 days ago

Retailer 9

$10,194 NZD

£4,524 GBP

View

Price last confirmed 7 days ago

Retailer 10

$10,867 NZD

ZAR 98,948 ZAR

View

Price last confirmed 8 days ago

Retailer 11

$10,900 NZD

A$9,451 AUD

View

Price last confirmed 10 days ago

Retailer 12

$13,448 NZD

$7,579 USD

View

Retailer 13

$13,531 NZD

$7,626 USD

View

Price last confirmed 8 days ago

Retailer 14

$14,394 NZD

£6,388 GBP

View

Retailer 15

$18,727 NZD

$10,555 USD

View

Price under review

Retailer 16

$18,852 NZD

$10,625 USD

View

Price under review

Most Expensive

Do Amore Diamonds

31-LGD42400 · Oct 28

$21,753 NZD

$12,260 USD

View

Price under review

16 more retailers have this diamond

Prices start from $3,850 NZDSave up to $10,544 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+

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