Heart|Lab Grown|IGI

5.05ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG747553025

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG747553025

Diamond specifications and retailer prices

From $4,713 NZD

$2,656 USD

As of November 1, 2026

Save $12,782 NZD (73%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: $28,797 NZD at Do Amore Diamonds · As of October 31, 2026

View at Do Amore 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 LG747553025 or 747553025. Listed at 12 retailers as of November 1, 2026, with a 271% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.4°

Pavilion angle39.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG747553025

Dimensions11.74 × 10.59 × 6.92 mm

L/W Ratio1.11

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 LG747553025

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

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

Price History

Last verified: Nov 1

Current: $28,797 NZD|Low: $3,222 NZD|High: $28,797 NZD|Avg: $10,888 NZD

Do Amore Diamonds

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

November 1, 2026

Retailer 6$3,222 NZD

Retailer 18$4,713 NZD

Retailer 15$5,145 NZD

Retailer 16$5,357 NZD

Retailer 17$6,819 NZD

Retailer 5$6,971 NZD

Retailer 8$7,389 NZD

Retailer 14$7,441 NZD

Retailer 11$8,106 NZD

Retailer 4$8,428 NZD

Retailer 13$10,880 NZD

Retailer 9$11,740 NZD

Retailer 3$13,326 NZD

Retailer 7$13,582 NZD

Retailer 12$14,428 NZD

Retailer 2$17,494 NZD

Retailer 10$18,153 NZD

Do Amore Diamonds$28,797 NZD

29 data points across 18 retailers

12 retailers$4,713 NZD to $17,494 NZD

B+

Cheapest Retailer

$4,713 NZD

$2,656 USD

B+

Retailer 2

$5,145 NZD

$2,900 USD

View

B+

Retailer 3

$5,357 NZD

$3,019 USD

View

B+

Retailer 4

$6,819 NZD

$3,843 USD

View

B+

Retailer 5

$6,971 NZD

$3,929 USD

View

B+

Retailer 6

$7,441 NZD

$4,194 USD

View

B+

Retailer 7

$8,106 NZD

€4,351 EUR

View

Retailer 8

$10,880 NZD

A$9,434 AUD

View

Price last confirmed 9 days ago

Retailer 9

$13,326 NZD

$7,510 USD

View

Retailer 10

$14,428 NZD

£6,403 GBP

View

Retailer 11

$17,494 NZD

A$15,169 AUD

View

Most Expensive

Do Amore Diamonds

27-D8A9ABAF9 · Oct 31

$28,797 NZD

$16,230 USD

View

Price under review

11 more retailers have this diamond

Prices start from $4,713 NZDSave up to $12,782 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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B+

5.05ct Heart

$4,713 NZD