Heart|Lab Grown|IGI

3.09ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG702506132

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG702506132

Diamond specifications and retailer prices

From $922 NZD

$518 USD

As of October 27, 2026

Save $5,986 NZD (87%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: $6,908 NZD at Brilliant Earth · As of October 28, 2026

View at Brilliant Earth

About this 3.09ct lab-grown heart diamond

This 3.09ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG702506132 or 702506132. Listed at 23 retailers as of October 27, 2026, with prices from $922 to $6,908, a $5,986 spread on the same certified stone. Brilliant Earth lists it at $6,908. 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

3.09

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.3°

Pavilion angle41.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG702506132

Dimensions10.26 × 9.02 × 5.97 mm

L/W Ratio1.14

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 LG702506132

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 27

Current: $6,908 NZD|Low: $648 NZD|High: $7,353 NZD|Avg: $2,699 NZD|+5.1%

Brilliant Earth

Retailer 2

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Retailer 22

October 29, 2026

Retailer 12$922 NZD

Retailer 8$1,033 NZD

Retailer 11$1,033 NZD

Retailer 3$1,143 NZD

Retailer 6$1,143 NZD

Retailer 20$1,312 NZD

Retailer 7$1,389 NZD

Retailer 19$1,531 NZD

Retailer 16$1,764 NZD

Retailer 10$1,782 NZD

Retailer 13$2,335 NZD

Retailer 5$2,389 NZD

Retailer 18$2,434 NZD

Retailer 17$2,461 NZD

Retailer 4$2,952 NZD

Retailer 22$3,007 NZD

Retailer 14$3,719 NZD

Retailer 9$3,753 NZD

Retailer 21$3,999 NZD

Retailer 2$4,798 NZD

Brilliant Earth$6,908 NZD

Retailer 15$7,353 NZD

23 data points across 22 retailers

23 retailers$922 NZD to $6,908 NZD

Cheapest Retailer

$922 NZD

$518 USD

Retailer 2

$1,033 NZD

$580 USD

View

Final sale: no returns

Retailer 3

$1,033 NZD

$580 USD

View

Retailer 4

$1,143 NZD

$642 USD

View

Retailer 5

$1,143 NZD

$642 USD

View

Price last confirmed 13 days ago

Retailer 6

$1,312 NZD

£580 GBP

View

Price last confirmed 12 days ago

Retailer 7

$1,389 NZD

$780 USD

View

B+

Retailer 8

$1,531 NZD

$860 USD

View

Retailer 9

$1,764 NZD

£780 GBP

View

Retailer 10

$1,782 NZD

$1,001 USD

View

Retailer 11

$2,335 NZD

A$2,018 AUD

View

Retailer 12

$2,389 NZD

$1,342 USD

View

B+

Retailer 13

$2,434 NZD

A$2,103 AUD

View

Price last confirmed 9 days ago

Retailer 14

$2,461 NZD

ZAR 22,326 ZAR

View

B+

Retailer 15

$2,952 NZD

$1,658 USD

View

B+

Retailer 16

$3,007 NZD

$1,689 USD

View

B+

Retailer 17

$3,719 NZD

$2,089 USD

View

B+

Retailer 18

$3,753 NZD

$2,108 USD

View

B+

Retailer 19

$3,999 NZD

$2,246 USD

View

Retailer 20

$4,214 NZD

A$3,641 AUD

View

Price last confirmed 117 days ago

Retailer 21

$4,798 NZD

£2,122 GBP

View

Retailer 22

$6,570 NZD

$3,690 USD

View

Price last confirmed 41 days ago

Most Expensive

Brilliant Earth

21835215A · Oct 28

$6,908 NZD

$3,880 USD

View

22 more retailers have this diamond

Prices start from $922 NZDSave up to $5,986 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.

Where to buy this spec

See every retailer carrying 3.09ct E VS1 heart lab-grown

Ranked by inventory count, with return policy, certs, and trust signals.

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