Heart|Lab Grown|IGI

13.07ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG732509171

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG732509171

Diamond specifications and retailer prices

From $5,880 NZD

£2,609 GBP

As of October 30, 2026

Save $47,810 NZD (89%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: $53,690 NZD at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 13.07ct lab-grown heart diamond

This 13.07ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG732509171 or 732509171. Listed at 21 retailers as of October 30, 2026, with prices from $5,880 to $53,690, a $47,810 spread on the same certified stone. Brilliant Earth lists it at $53,690. 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

13.07

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle42.6°

Pavilion angle37.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG732509171

Dimensions15.68 × 14.70 × 9.25 mm

L/W Ratio1.07

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 LG732509171

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 30

Current: $53,690 NZD|Low: $5,860 NZD|High: $53,690 NZD|Avg: $14,987 NZD

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

Retailer 17

Retailer 18

Retailer 19

Retailer 20

Retailer 21

Retailer 22

October 31, 2026

Retailer 17$5,880 NZD

Retailer 19$6,292 NZD

Retailer 22$6,847 NZD

Retailer 21$7,299 NZD

Retailer 16$7,301 NZD

Retailer 10$7,539 NZD

Retailer 6$7,881 NZD

Retailer 15$8,023 NZD

Retailer 20$9,122 NZD

Retailer 13$9,684 NZD

Retailer 5$9,870 NZD

Retailer 18$11,297 NZD

Retailer 3$11,318 NZD

Retailer 2$13,177 NZD

Retailer 4$13,669 NZD

Retailer 9$18,332 NZD

Retailer 11$19,892 NZD

Retailer 7$20,259 NZD

Retailer 8$21,274 NZD

Retailer 14$25,703 NZD

Retailer 12$27,124 NZD

Brilliant Earth$53,690 NZD

30 data points across 22 retailers

21 retailers$5,880 NZD to $53,690 NZD

Cheapest Retailer

$5,880 NZD

£2,609 GBP

Retailer 2

$6,292 NZD

$3,546 USD

View

Retailer 3

$6,847 NZD

$3,859 USD

View

Retailer 4

$7,299 NZD

$4,114 USD

View

Retailer 5

$7,301 NZD

$4,115 USD

View

Retailer 6

$7,539 NZD

$4,249 USD

View

Final sale: no returns

Retailer 7

$7,881 NZD

$4,442 USD

View

Retailer 8

$9,122 NZD

$5,141 USD

View

Retailer 9

$9,684 NZD

£4,297 GBP

View

B+

Retailer 10

$9,870 NZD

$5,563 USD

View

B+

Retailer 11

$11,297 NZD

ZAR 102,863 ZAR

View

Retailer 12

$11,318 NZD

$6,379 USD

View

Price last confirmed 8 days ago

B+

Retailer 13

$13,177 NZD

€7,073 EUR

View

Retailer 14

$13,669 NZD

A$11,852 AUD

View

Price last confirmed 9 days ago

Retailer 15

$18,332 NZD

$10,332 USD

View

Retailer 16

$19,892 NZD

A$17,248 AUD

View

Price last confirmed 23 days ago

Retailer 17

$20,259 NZD

$11,418 USD

View

Retailer 18

$21,274 NZD

$11,990 USD

View

Retailer 19

$25,703 NZD

$14,486 USD

View

Retailer 20

$27,124 NZD

$15,287 USD

View

Most Expensive

Brilliant Earth

16232985A · Oct 31

$53,690 NZD

$30,260 USD

View

20 more retailers have this diamond

Prices start from $5,880 NZDSave up to $47,810 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.

Similar diamonds

13.07ct Heart

$5,880 NZD