Round|Lab Grown|IGI

4.07ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG781628630

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781628630

Diamond specifications and retailer prices

From $1,413 NZD

HK$6,200 HKD

As of October 30, 2026

Save $2,740 NZD (66%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: $14,636 NZD at Brilliant Earth · As of October 17, 2026

View at Brilliant Earth

About this 4.07ct lab-grown round diamond

This 4.07ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG781628630 or 781628630. Listed at 23 retailers as of October 24, 2026, with a 194% 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

4.07

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.1°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG781628630

Dimensions10.21 × 10.27 × 6.27 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 LG781628630

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: $2,159 NZD|Low: $1,157 NZD|High: $5,703 NZD|Avg: $2,959 NZD|+17.3%

Retailer 1

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

October 23, 2026

Retailer 8$1,157 NZD

Retailer 6$1,159 NZD

Retailer 16$1,736 NZD

Retailer 10$1,932 NZD

Retailer 11$2,074 NZD

Retailer 1$2,159 NZD

Retailer 15$2,539 NZD

Retailer 12$2,589 NZD

Retailer 4$2,623 NZD

Retailer 2$2,636 NZD

Retailer 14$2,929 NZD

Retailer 5$4,090 NZD

Retailer 3$4,129 NZD

Retailer 9$4,153 NZD

Retailer 7$4,200 NZD

Retailer 13$5,599 NZD

Retailer 17$5,703 NZD

37 data points across 17 retailers

23 retailers$1,413 NZD to $4,153 NZD

Retailer 1

$1,034 NZD

$581 USD

Price last confirmed 9 days ago

Retailer 2

$1,159 NZD

$651 USD

View

Price last confirmed 9 days ago

Retailer 3

$1,282 NZD

$720 USD

View

Price last confirmed 13 days ago

Retailer 4

$1,282 NZD

$720 USD

View

Price last confirmed 8 days ago

Retailer 5

$1,413 NZD

HK$6,200 HKD

View

Retailer 6

$1,736 NZD

$975 USD

View

Price last confirmed 9 days ago

Retailer 7

$1,932 NZD

£854 GBP

View

Price last confirmed 8 days ago

Retailer 8

$2,074 NZD

$1,165 USD

View

Price last confirmed 6 days ago

Retailer 9

$2,159 NZD

€1,155 EUR

View

Price last confirmed 7 days ago

Retailer 10

$2,539 NZD

ZAR 23,034 ZAR

View

Price last confirmed 15 days ago

Retailer 11

$2,589 NZD

A$2,237 AUD

View

Price last confirmed 9 days ago

Retailer 12

$2,623 NZD

$1,473 USD

View

Retailer 13

$2,636 NZD

A$2,278 AUD

View

Retailer 14

$2,929 NZD

$1,645 USD

View

Price last confirmed 7 days ago

Retailer 15

$3,374 NZD

$1,895 USD

View

Price last confirmed 8 days ago

Retailer 16

$4,090 NZD

SGD 3,104 SGD

View

Price last confirmed 9 days ago

Retailer 17

$4,090 NZD

$2,297 USD

View

Price last confirmed 9 days ago

Retailer 18

$4,129 NZD

$2,319 USD

View

Price last confirmed 7 days ago

B+

Retailer 19

$4,153 NZD

$2,332 USD

View

Retailer 20

$4,286 NZD

$2,407 USD

View

Price last confirmed 8 days ago

Retailer 21

$5,599 NZD

£2,476 GBP

View

Price last confirmed 8 days ago

Retailer 22

$5,703 NZD

A$4,928 AUD

View

Price last confirmed 21 days ago

Most Expensive

Brilliant Earth

20986497A · Oct 17

$14,636 NZD

$8,220 USD

View

Price last confirmed 12 days ago

22 more retailers have this diamond

Prices start from $1,413 NZDSave up to $2,740 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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4.07ct Round

$1,413 NZD