Heart|Lab Grown|IGI

4.77ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG769608351

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG769608351

Diamond specifications and retailer prices

From $2,430 NZD

$1,367 USD

As of November 2, 2026

Save $12,784 NZD (84%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: $15,214 NZD at Brilliant Earth · As of November 1, 2026

View at Brilliant Earth

About this 4.77ct lab-grown heart diamond

This 4.77ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG769608351 or 769608351. Listed at 22 retailers as of November 1, 2026, with prices from $2,430 to $15,214, a $12,784 spread on the same certified stone. Brilliant Earth lists it at $15,214. 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

4.77

Carat

Colour

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32.6°

Pavilion angle39.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG769608351

Dimensions10.84 × 11.65 × 6.57 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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG769608351

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: Nov 2

Current: $15,214 NZD|Low: $2,643 NZD|High: $15,214 NZD|Avg: $5,434 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

November 3, 2026

Retailer 4$2,643 NZD

Retailer 6$2,819 NZD

Retailer 14$2,934 NZD

Retailer 3$2,949 NZD

Retailer 5$3,119 NZD

Retailer 8$3,338 NZD

Retailer 10$3,976 NZD

Retailer 13$4,454 NZD

Retailer 12$4,492 NZD

Retailer 7$5,254 NZD

Retailer 2$6,005 NZD

Retailer 15$6,038 NZD

Retailer 9$8,591 NZD

Retailer 11$9,056 NZD

Retailer 16$14,220 NZD

Brilliant Earth$15,214 NZD

27 data points across 16 retailers

22 retailers$2,430 NZD to $15,214 NZD

Cheapest Retailer

$2,430 NZD

$1,367 USD

Retailer 2

$2,643 NZD

$1,487 USD

View

Retailer 3

$2,819 NZD

$1,586 USD

View

Retailer 4

$2,819 NZD

$1,586 USD

View

Price last confirmed 21 days ago

Retailer 5

$2,934 NZD

£1,300 GBP

View

Retailer 6

$2,949 NZD

$1,659 USD

View

Final sale: no returns

Retailer 7

$3,119 NZD

$1,755 USD

View

Retailer 8

$3,338 NZD

$1,878 USD

View

Retailer 9

$3,976 NZD

£1,761 GBP

View

B+

Retailer 10

$4,454 NZD

$2,506 USD

View

B+

Retailer 11

$4,492 NZD

€2,407 EUR

View

B+

Retailer 12

$5,254 NZD

$2,956 USD

View

B+

Retailer 13

$5,282 NZD

$2,972 USD

View

B+

Retailer 14

$6,005 NZD

ZAR 54,580 ZAR

View

B+

Retailer 15

$6,038 NZD

A$5,227 AUD

View

Retailer 16

$6,795 NZD

$3,823 USD

View

Retailer 17

$8,591 NZD

$4,834 USD

View

Retailer 18

$9,056 NZD

£4,012 GBP

View

Retailer 19

$9,908 NZD

$5,575 USD

View

Retailer 20

$10,246 NZD

$5,765 USD

View

Retailer 21

$14,220 NZD

A$12,309 AUD

View

Most Expensive

Brilliant Earth

20552238A · Nov 1

$15,214 NZD

$8,560 USD

View

21 more retailers have this diamond

Prices start from $2,430 NZDSave up to $12,784 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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