Heart|Lab Grown|IGI

10.05ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG804624528

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG804624528

Diamond specifications and retailer prices

From $3,964 NZD

£1,759 GBP

As of October 27, 2026

Save $18,924 NZD (83%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: $22,888 NZD at Brilliant Earth · As of October 26, 2026

View at Brilliant Earth

About this 10.05ct lab-grown heart diamond

This 10.05ct 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 LG804624528 or 804624528. Listed at 22 retailers as of October 26, 2026, with prices from $3,964 to $22,888, a $18,924 spread on the same certified stone. Brilliant Earth lists it at $22,888. 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

10.05

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle31.5°

Pavilion angle38.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG804624528

Dimensions15.17 × 14.51 × 8.23 mm

L/W Ratio1.05

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 LG804624528

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: $21,185 NZD|Low: $3,872 NZD|High: $22,888 NZD|Avg: $8,823 NZD|-3.2%

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

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Retailer 15

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Retailer 17

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Retailer 21

Retailer 22

November 1, 2026

Retailer 15$3,872 NZD

Retailer 21$3,964 NZD

Retailer 11$4,212 NZD

Retailer 6$4,274 NZD

Retailer 3$4,480 NZD

Retailer 14$4,491 NZD

Retailer 20$5,087 NZD

Retailer 5$5,131 NZD

Retailer 22$6,058 NZD

Retailer 18$6,480 NZD

Retailer 16$6,632 NZD

Retailer 4$6,918 NZD

Retailer 9$6,925 NZD

Retailer 10$8,335 NZD

Retailer 12$11,992 NZD

Retailer 8$12,555 NZD

Retailer 19$12,699 NZD

Retailer 13$14,310 NZD

Retailer 2$14,602 NZD

Retailer 7$15,481 NZD

Brilliant Earth$21,185 NZD

Retailer 17$21,474 NZD

27 data points across 22 retailers

22 retailers$3,964 NZD to $22,888 NZD

Retailer 1

$3,872 NZD

$2,182 USD

Price last confirmed 23 days ago

Retailer 2

$3,964 NZD

£1,759 GBP

View

Retailer 3

$4,212 NZD

$2,374 USD

View

Price last confirmed 17 days ago

Retailer 4

$4,480 NZD

$2,525 USD

View

Retailer 5

$4,491 NZD

$2,531 USD

View

Price last confirmed 23 days ago

Retailer 6

$5,087 NZD

HK$22,400 HKD

View

Retailer 7

$5,131 NZD

$2,892 USD

View

Retailer 8

$6,058 NZD

£2,688 GBP

View

Retailer 9

$6,480 NZD

$3,652 USD

View

Retailer 10

$6,632 NZD

€3,560 EUR

View

B+

Retailer 11

$6,918 NZD

$3,899 USD

View

Retailer 12

$6,925 NZD

ZAR 63,050 ZAR

View

Price last confirmed 7 days ago

Retailer 13

$8,335 NZD

A$7,227 AUD

View

Price last confirmed 9 days ago

Retailer 14

$11,992 NZD

$6,759 USD

View

Retailer 15

$12,555 NZD

$7,076 USD

View

B+

Retailer 16

$12,699 NZD

$7,157 USD

View

Retailer 17

$14,310 NZD

A$12,408 AUD

View

Retailer 18

$14,602 NZD

SGD 11,121 SGD

View

Retailer 19

$15,481 NZD

$8,725 USD

View

Retailer 20

$21,185 NZD

$11,940 USD

View

Retailer 21

$21,474 NZD

$12,103 USD

View

Most Expensive

Brilliant Earth

19901279A · Oct 26

$22,888 NZD

$12,900 USD

View

21 more retailers have this diamond

Prices start from $3,964 NZDSave up to $18,924 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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