Heart|Lab Grown|IGI

5.05ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG821637397

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG821637397

Diamond specifications and retailer prices

From $2,051 NZD

$1,156 USD

As of October 30, 2026

Save $14,834 NZD (88%) vs most expensive(unlock to see where)

27 retailers carry this diamond

Most expensive: $16,885 NZD at Novita Diamonds · As of October 31, 2026

View at Novita Diamonds

About this 5.05ct lab-grown heart diamond

This 5.05ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821637397 or 821637397. Listed at 27 retailers as of October 30, 2026, with prices from $2,051 to $16,885, a $14,834 spread on the same certified stone. Novita Diamonds lists it at $16,885. 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

5.05

Carat

Colour

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.7°

Pavilion angle38.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG821637397

Dimensions10.80 × 11.92 × 6.82 mm

L/W Ratio1.10

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG821637397

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: $16,885 NZD|Low: $2,051 NZD|High: $23,243 NZD|Avg: $5,528 NZD

Novita Diamonds

Retailer 2

Retailer 3

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Retailer 5

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Retailer 24

November 1, 2026

Retailer 17$2,051 NZD

Retailer 8$2,232 NZD

Retailer 11$2,296 NZD

Retailer 16$2,379 NZD

Retailer 23$2,688 NZD

Retailer 5$2,748 NZD

Retailer 4$2,968 NZD

Retailer 2$3,451 NZD

Retailer 24$3,540 NZD

Retailer 18$3,791 NZD

Retailer 3$4,312 NZD

Retailer 14$4,461 NZD

Retailer 13$4,822 NZD

Retailer 21$4,834 NZD

Retailer 19$4,922 NZD

Retailer 9$6,253 NZD

Retailer 6$6,890 NZD

Retailer 7$7,181 NZD

Retailer 22$7,686 NZD

Retailer 12$7,966 NZD

Retailer 10$8,330 NZD

Retailer 15$8,616 NZD

Retailer 20$16,270 NZD

Novita Diamonds$16,885 NZD

25 data points across 24 retailers

27 retailers$2,051 NZD to $16,885 NZD

Cheapest Retailer

$2,051 NZD

$1,156 USD

Retailer 2

$2,232 NZD

$1,258 USD

View

Retailer 3

$2,296 NZD

$1,294 USD

View

Final sale: no returns

Retailer 4

$2,379 NZD

$1,341 USD

View

Retailer 5

$2,427 NZD

$1,368 USD

View

Price last confirmed 14 days ago

Retailer 6

$2,688 NZD

$1,515 USD

View

Retailer 7

$2,748 NZD

HK$12,100 HKD

View

Retailer 8

$2,968 NZD

$1,673 USD

View

Retailer 9

$3,451 NZD

£1,531 GBP

View

Retailer 10

$3,540 NZD

$1,995 USD

View

Retailer 11

$3,791 NZD

€2,035 EUR

View

B+

Retailer 12

$4,312 NZD

$2,430 USD

View

Retailer 13

$4,372 NZD

$2,464 USD

View

Price last confirmed 12 days ago

B+

Retailer 14

$4,461 NZD

$2,514 USD

View

B+

Retailer 15

$4,822 NZD

A$4,181 AUD

View

B+

Retailer 16

$4,834 NZD

ZAR 44,017 ZAR

View

B+

Retailer 17

$4,922 NZD

A$4,268 AUD

View

B+

Retailer 18

$6,253 NZD

$3,524 USD

View

B+

Retailer 19

$6,583 NZD

$3,710 USD

View

B+

Retailer 20

$6,890 NZD

$3,883 USD

View

Retailer 21

$7,181 NZD

$4,047 USD

View

B+

Retailer 22

$7,686 NZD

£3,411 GBP

View

Retailer 23

$7,966 NZD

SGD 6,067 SGD

View

Retailer 24

$8,330 NZD

$4,695 USD

View

Retailer 25

$8,616 NZD

$4,856 USD

View

Retailer 26

$16,270 NZD

$9,170 USD

View

Most Expensive

Novita Diamonds

cert_821637397 · Oct 31

$16,885 NZD

A$14,641 AUD

View

26 more retailers have this diamond

Prices start from $2,051 NZDSave up to $14,834 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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