Oval|Lab Grown|IGI

1.09ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG818649392

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818649392

Diamond specifications and retailer prices

From $863 NZD

A$748 AUD

As of October 31, 2026

15 retailers carry this diamond

Most expensive: $1,952 NZD at Brilliant Earth · As of October 20, 2026

View at Brilliant Earth

About this 1.09ct lab-grown oval diamond

This 1.09ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818649392 or 818649392. Listed at 15 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34°

Pavilion angle41.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG818649392

Dimensions8.39 × 5.79 × 3.57 mm

L/W Ratio1.45

Girdle conditionFaceted

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 LG818649392

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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

Price History

Last verified: Oct 31

Current: $1,952 NZD|Low: $192 NZD|High: $2,005 NZD|Avg: $909 NZD|-2.7%

Brilliant Earth

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 31, 2026

Retailer 8$192 NZD

Retailer 13$312 NZD

Retailer 3$348 NZD

Retailer 15$387 NZD

Retailer 6$664 NZD

Retailer 9$678 NZD

Retailer 16$688 NZD

Retailer 2$863 NZD

Retailer 12$997 NZD

Retailer 5$1,057 NZD

Retailer 14$1,193 NZD

Retailer 4$1,246 NZD

Retailer 7$1,277 NZD

Retailer 11$1,342 NZD

Retailer 10$1,821 NZD

Brilliant Earth$1,952 NZD

35 data points across 16 retailers

15 retailers

Retailer 1

$312 NZD

$176 USD

Price last confirmed 12 days ago

Retailer 2

$362 NZD

$204 USD

View

Price last confirmed 17 days ago

Retailer 3

$387 NZD

$218 USD

View

Price last confirmed 15 days ago

Retailer 4

$387 NZD

$218 USD

View

Price last confirmed 12 days ago

Retailer 5

$664 NZD

$374 USD

View

Price last confirmed 12 days ago

Retailer 6

$678 NZD

£301 GBP

View

Price last confirmed 11 days ago

Retailer 7

$688 NZD

$388 USD

View

Price last confirmed 13 days ago

Retailer 8

$863 NZD

A$748 AUD

View

Retailer 9

$997 NZD

$562 USD

View

Price last confirmed 12 days ago

Retailer 10

$1,057 NZD

SGD 805 SGD

View

Price last confirmed 12 days ago

Retailer 11

$1,193 NZD

A$1,034 AUD

View

Price last confirmed 23 days ago

Retailer 12

$1,246 NZD

$702 USD

View

Price last confirmed 13 days ago

Retailer 13

$1,342 NZD

$756 USD

View

Price last confirmed 11 days ago

Retailer 14

$1,821 NZD

£808 GBP

View

Price last confirmed 12 days ago

Most Expensive

Brilliant Earth

21492411A · Oct 20

$1,952 NZD

$1,100 USD

View

Price last confirmed 10 days ago

14 more retailers have this diamond

Prices start from $863 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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1.09ct Oval

$863 NZD