Round|Lab Grown|IGI

5.09ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG704516554

Shape and cutting style on the report: Round brilliant

Certificate IGI LG704516554

Diamond specifications and retailer prices

From $1,841 NZD

$1,034 USD

As of October 29, 2026

Save $13,115 NZD (88%) vs most expensive(unlock to see where)

27 retailers carry this diamond

Most expensive: $14,956 NZD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 5.09ct lab-grown round diamond

This 5.09ct lab-grown round 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 LG704516554 or 704516554. Listed at 27 retailers as of October 29, 2026, with prices from $1,841 to $14,956, a $13,115 spread on the same certified stone. Brilliant Earth lists it at $14,956. 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

5.09

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.5°

Pavilion angle41.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG704516554

Dimensions11.04 × 11.12 × 6.77 mm

L/W Ratio1.01

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 LG704516554

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 29

Current: $14,956 NZD|Low: $1,841 NZD|High: $14,956 NZD|Avg: $5,506 NZD

Brilliant Earth

Retailer 2

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October 30, 2026

Retailer 21$1,841 NZD

Retailer 20$2,062 NZD

Retailer 10$2,078 NZD

Retailer 3$2,137 NZD

Retailer 14$2,215 NZD

Retailer 15$2,956 NZD

Retailer 2$3,059 NZD

Retailer 18$3,081 NZD

Retailer 7$3,169 NZD

Retailer 4$3,537 NZD

Retailer 16$4,154 NZD

Retailer 11$4,239 NZD

Retailer 8$4,303 NZD

Retailer 22$4,341 NZD

Retailer 9$4,487 NZD

Retailer 19$4,991 NZD

Retailer 13$6,547 NZD

Retailer 24$6,623 NZD

Retailer 23$7,283 NZD

Retailer 6$7,455 NZD

Retailer 5$7,715 NZD

Retailer 12$10,505 NZD

Retailer 17$12,145 NZD

Brilliant Earth$14,956 NZD

32 data points across 24 retailers

27 retailers$1,841 NZD to $14,956 NZD

Cheapest Retailer

$1,841 NZD

$1,034 USD

Retailer 2

$2,062 NZD

$1,158 USD

View

Final sale: no returns

Retailer 3

$2,078 NZD

$1,167 USD

View

Retailer 4

$2,137 NZD

$1,200 USD

View

Retailer 5

$2,215 NZD

$1,244 USD

View

Price last confirmed 13 days ago

Retailer 6

$2,956 NZD

$1,660 USD

View

Retailer 7

$3,059 NZD

$1,718 USD

View

Retailer 8

$3,081 NZD

£1,362 GBP

View

Retailer 9

$3,169 NZD

$1,780 USD

View

Retailer 10

$3,537 NZD

€1,892 EUR

View

B+

Retailer 11

$4,154 NZD

$2,333 USD

View

B+

Retailer 12

$4,239 NZD

$2,381 USD

View

B+

Retailer 13

$4,303 NZD

A$3,718 AUD

View

B+

Retailer 14

$4,341 NZD

ZAR 39,384 ZAR

View

Retailer 15

$4,487 NZD

A$3,877 AUD

View

Price last confirmed 8 days ago

Retailer 16

$4,526 NZD

$2,542 USD

View

Price last confirmed 44 days ago

B+

Retailer 17

$4,991 NZD

$2,803 USD

View

B+

Retailer 18

$6,310 NZD

$3,544 USD

View

B+

Retailer 19

$6,547 NZD

$3,677 USD

View

Retailer 20

$6,623 NZD

$3,720 USD

View

B+

Retailer 21

$7,283 NZD

£3,221 GBP

View

Retailer 22

$7,455 NZD

$4,187 USD

View

Retailer 23

$7,715 NZD

$4,333 USD

View

Retailer 24

$10,505 NZD

$5,900 USD

View

Price last confirmed 12 days ago

Retailer 25

$12,145 NZD

A$10,494 AUD

View

Price last confirmed 25 days ago

Retailer 26

$14,956 NZD

$8,400 USD

View

Price last confirmed 16 days ago

Most Expensive

Brilliant Earth

14259505A · Oct 29

$14,956 NZD

$8,400 USD

View

26 more retailers have this diamond

Prices start from $1,841 NZDSave up to $13,115 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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5.09ct Round

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