Oval|Lab Grown|IGI

3.56ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG665431139

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG665431139

Diamond specifications and retailer prices

From $3,495 NZD

$1,970 USD

As of October 31, 2026

Save $13,325 NZD (79%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: $16,820 NZD at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 3.56ct lab-grown oval diamond

This 3.56ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG665431139 or 665431139. Listed at 22 retailers as of October 31, 2026, with prices from $3,495 to $16,820, a $13,325 spread on the same certified stone. Do Amore Diamonds lists it at $16,820. 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

3.56

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.8°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG665431139

Dimensions12.44 × 8.81 × 5.31 mm

L/W Ratio1.41

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG665431139

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 31

Current: $15,277 NZD|Low: $1,579 NZD|High: $15,277 NZD|Avg: $4,793 NZD|+4.5%

Do Amore Diamonds

Retailer 2

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Retailer 21

October 26, 2026

Retailer 16$1,721 NZD

Retailer 14$1,790 NZD

Retailer 12$1,909 NZD

Retailer 19$1,925 NZD

Retailer 6$1,996 NZD

Retailer 8$2,298 NZD

Retailer 3$2,555 NZD

Retailer 15$3,192 NZD

Retailer 13$3,258 NZD

Retailer 2$3,495 NZD

Retailer 5$4,129 NZD

Retailer 17$4,301 NZD

Retailer 4$4,755 NZD

Retailer 10$4,839 NZD

Retailer 18$6,084 NZD

Retailer 21$6,189 NZD

Retailer 11$6,769 NZD

Retailer 7$7,186 NZD

Retailer 20$7,835 NZD

Retailer 9$12,243 NZD

Do Amore Diamonds$15,277 NZD

20 data points across 21 retailers

22 retailers$3,495 NZD to $16,820 NZD

Retailer 1

$1,721 NZD

$970 USD

Price last confirmed 8 days ago

Retailer 2

$1,790 NZD

$1,009 USD

View

Price last confirmed 11 days ago

Retailer 3

$1,909 NZD

$1,076 USD

View

Price last confirmed 14 days ago

Retailer 4

$1,996 NZD

$1,125 USD

View

Price last confirmed 10 days ago

Retailer 5

$2,298 NZD

$1,295 USD

View

Price last confirmed 8 days ago

Retailer 6

$2,555 NZD

£1,134 GBP

View

Price last confirmed 9 days ago

Retailer 7

$3,192 NZD

$1,799 USD

View

Price last confirmed 8 days ago

Retailer 8

$3,258 NZD

£1,446 GBP

View

Price last confirmed 7 days ago

Retailer 9

$3,495 NZD

$1,970 USD

View

Retailer 10

$4,129 NZD

$2,327 USD

View

Price last confirmed 9 days ago

Retailer 11

$4,301 NZD

$2,424 USD

View

Price last confirmed 8 days ago

Retailer 12

$4,755 NZD

A$4,123 AUD

View

Price last confirmed 9 days ago

Retailer 13

$4,839 NZD

ZAR 44,063 ZAR

View

Price last confirmed 11 days ago

Retailer 14

$6,084 NZD

£2,700 GBP

View

Price last confirmed 7 days ago

Retailer 15

$6,189 NZD

$3,488 USD

View

Price last confirmed 9 days ago

Retailer 16

$6,769 NZD

$3,815 USD

View

Price last confirmed 12 days ago

Retailer 17

$7,186 NZD

£3,189 GBP

View

Price last confirmed 10 days ago

Retailer 18

$7,835 NZD

$4,416 USD

View

Price last confirmed 9 days ago

Retailer 19

$12,243 NZD

$6,900 USD

View

Retailer 20

$15,071 NZD

$8,494 USD

View

Price last confirmed 10 days ago

Retailer 21

$15,277 NZD

$8,610 USD

View

Price last confirmed 8 days ago

Most Expensive

Do Amore Diamonds

23-665431139 · Oct 31

$16,820 NZD

$9,480 USD

View

21 more retailers have this diamond

Prices start from $3,495 NZDSave up to $13,325 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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3.56ct Oval

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