Oval|Lab Grown|IGI

1.56ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG731580859

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG731580859

Diamond specifications and retailer prices

From $421 NZD

$237 USD

As of October 29, 2026

Save $3,625 NZD (90%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: $4,045 NZD at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 1.56ct lab-grown oval diamond

This 1.56ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG731580859 or 731580859. Listed at 25 retailers as of October 29, 2026, with prices from $421 to $4,045, a $3,625 spread on the same certified stone. Do Amore Diamonds lists it at $4,045. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.1°

Pavilion angle39.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG731580859

Dimensions9.47 × 6.55 × 4.03 mm

L/W Ratio1.45

Girdle conditionFaceted

Culet sizePointed

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG731580859

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: $4,045 NZD|Low: $405 NZD|High: $4,045 NZD|Avg: $1,483 NZD

Do Amore Diamonds

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October 31, 2026

Retailer 24$421 NZD

Retailer 23$488 NZD

Retailer 6$493 NZD

Retailer 5$522 NZD

Retailer 4$613 NZD

Retailer 16$795 NZD

Retailer 9$816 NZD

Retailer 21$956 NZD

Retailer 14$971 NZD

Retailer 11$979 NZD

Retailer 19$990 NZD

Retailer 2$1,102 NZD

Retailer 13$1,220 NZD

Retailer 15$1,279 NZD

Retailer 20$1,340 NZD

Retailer 7$1,684 NZD

Retailer 3$1,852 NZD

Retailer 12$2,124 NZD

Retailer 17$2,152 NZD

Retailer 18$2,311 NZD

Retailer 22$2,312 NZD

Retailer 10$2,327 NZD

Retailer 8$2,398 NZD

Retailer 25$2,546 NZD

Do Amore Diamonds$4,045 NZD

32 data points across 25 retailers

25 retailers$421 NZD to $4,045 NZD

Cheapest Retailer

$421 NZD

$237 USD

Retailer 2

$488 NZD

$275 USD

View

Retailer 3

$493 NZD

$278 USD

View

Final sale: no returns

Retailer 4

$522 NZD

$294 USD

View

Retailer 5

$613 NZD

£272 GBP

View

Price last confirmed 14 days ago

Retailer 6

$795 NZD

HK$3,500 HKD

View

B+

Retailer 7

$816 NZD

$460 USD

View

Retailer 8

$956 NZD

€513 EUR

View

Retailer 9

$971 NZD

$547 USD

View

Retailer 10

$979 NZD

$552 USD

View

Retailer 11

$990 NZD

ZAR 9,016 ZAR

View

Retailer 12

$1,102 NZD

£489 GBP

View

B+

Retailer 13

$1,220 NZD

A$1,058 AUD

View

B+

Retailer 14

$1,279 NZD

$721 USD

View

B+

Retailer 15

$1,340 NZD

A$1,162 AUD

View

B+

Retailer 16

$1,684 NZD

$949 USD

View

B+

Retailer 17

$1,852 NZD

$1,044 USD

View

B+

Retailer 18

$2,124 NZD

$1,197 USD

View

Retailer 19

$2,152 NZD

$1,213 USD

View

B+

Retailer 20

$2,311 NZD

SGD 1,760 SGD

View

B+

Retailer 21

$2,312 NZD

£1,026 GBP

View

Retailer 22

$2,327 NZD

$1,311 USD

View

Retailer 23

$2,398 NZD

A$2,079 AUD

View

Price last confirmed 23 days ago

Retailer 24

$2,546 NZD

$1,435 USD

View

Price last confirmed 13 days ago

Most Expensive

Do Amore Diamonds

27-FB83260D0 · Oct 31

$4,045 NZD

$2,280 USD

View

24 more retailers have this diamond

Prices start from $421 NZDSave up to $3,625 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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