Princess|Lab Grown|IGI

4.15ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG839659596

Shape and cutting style on the report: Princess cut

Certificate IGI LG839659596

Diamond specifications and retailer prices

From $1,822 NZD

$1,027 USD

As of October 30, 2026

Save $9,746 NZD (84%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: $11,568 NZD at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 4.15ct lab-grown princess diamond

This 4.15ct lab-grown princess 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 LG839659596 or 839659596. Listed at 25 retailers as of October 30, 2026, with prices from $1,822 to $11,568, a $9,746 spread on the same certified stone. Brilliant Earth lists it at $11,568. 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

4.15

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle49.1°

Pavilion angle38.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG839659596

Dimensions8.85 × 8.60 × 6.23 mm

L/W Ratio1.03

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 LG839659596

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: $11,568 NZD|Low: $1,822 NZD|High: $18,950 NZD|Avg: $4,698 NZD|-39.0%

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

Retailer 17

Retailer 18

Retailer 19

Retailer 20

Retailer 21

Retailer 22

Retailer 23

October 30, 2026

Retailer 21$1,822 NZD

Retailer 11$1,994 NZD

Retailer 17$2,040 NZD

Retailer 4$2,127 NZD

Retailer 16$2,165 NZD

Retailer 18$2,207 NZD

Retailer 9$2,440 NZD

Retailer 2$2,791 NZD

Retailer 13$3,025 NZD

Retailer 20$3,078 NZD

Retailer 3$3,242 NZD

Retailer 7$3,987 NZD

Retailer 12$4,471 NZD

Retailer 23$4,527 NZD

Retailer 14$4,607 NZD

Retailer 8$5,131 NZD

Retailer 10$5,868 NZD

Retailer 5$7,251 NZD

Retailer 22$7,375 NZD

Retailer 6$7,679 NZD

Retailer 19$8,121 NZD

Retailer 15$10,495 NZD

Brilliant Earth$11,568 NZD

16 data points across 23 retailers

25 retailers$1,822 NZD to $11,568 NZD

Cheapest Retailer

$1,822 NZD

$1,027 USD

Retailer 2

$1,994 NZD

$1,124 USD

View

Retailer 3

$2,040 NZD

$1,150 USD

View

Final sale: no returns

Retailer 4

$2,127 NZD

$1,199 USD

View

Retailer 5

$2,165 NZD

$1,220 USD

View

Price last confirmed 13 days ago

Retailer 6

$2,207 NZD

£980 GBP

View

Retailer 7

$2,440 NZD

$1,375 USD

View

Retailer 8

$2,791 NZD

$1,573 USD

View

Retailer 9

$3,025 NZD

$1,705 USD

View

Retailer 10

$3,078 NZD

£1,366 GBP

View

Retailer 11

$3,242 NZD

€1,740 EUR

View

B+

Retailer 12

$3,987 NZD

$2,247 USD

View

B+

Retailer 13

$4,471 NZD

$2,520 USD

View

B+

Retailer 14

$4,527 NZD

ZAR 41,216 ZAR

View

Retailer 15

$4,607 NZD

A$3,995 AUD

View

Price last confirmed 9 days ago

B+

Retailer 16

$5,131 NZD

$2,892 USD

View

B+

Retailer 17

$5,868 NZD

£2,604 GBP

View

Retailer 18

$6,419 NZD

$3,618 USD

View

B+

Retailer 19

$7,251 NZD

£3,218 GBP

View

B+

Retailer 20

$7,375 NZD

$4,157 USD

View

B+

Retailer 21

$7,679 NZD

$4,328 USD

View

B+

Retailer 22

$8,121 NZD

SGD 6,185 SGD

View

Retailer 23

$10,495 NZD

$5,915 USD

View

Price last confirmed 9 days ago

Retailer 24

$11,455 NZD

$6,456 USD

View

Price last confirmed 17 days ago

Most Expensive

Brilliant Earth

21798503A · Oct 30

$11,568 NZD

$6,520 USD

View

24 more retailers have this diamond

Prices start from $1,822 NZDSave up to $9,746 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.

Similar diamonds

4.15ct Princess

$1,822 NZD