Radiant|Lab Grown|IGI

15.04ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG603344367

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG603344367

Diamond specifications and retailer prices

From $4,439 NZD

$2,502 USD

As of October 30, 2026

Save $21,590 NZD (83%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: $26,029 NZD at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 15.04ct lab-grown radiant diamond

This 15.04ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG603344367 or 603344367. Listed at 16 retailers as of October 30, 2026, with prices from $4,439 to $26,029, a $21,590 spread on the same certified stone. Brilliant Earth lists it at $26,029. 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

15.04

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle42.7°

Pavilion angle35.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG603344367

Dimensions17.95 × 11.97 × 8.06 mm

L/W Ratio1.50

Culet sizePointed

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG603344367

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: $26,029 NZD|Low: $4,158 NZD|High: $41,146 NZD|Avg: $9,719 NZD|-36.7%

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

November 1, 2026

Retailer 13$4,158 NZD

Retailer 14$4,439 NZD

Retailer 10$4,830 NZD

Retailer 3$5,151 NZD

Retailer 4$5,151 NZD

Retailer 9$5,438 NZD

Retailer 6$6,201 NZD

Retailer 2$6,896 NZD

Retailer 15$7,079 NZD

Retailer 11$7,557 NZD

Retailer 5$8,027 NZD

Retailer 8$8,426 NZD

Retailer 12$11,089 NZD

Retailer 7$22,432 NZD

Brilliant Earth$26,029 NZD

41 data points across 15 retailers

16 retailers$4,439 NZD to $26,029 NZD

Retailer 1

$4,158 NZD

£1,845 GBP

Price last confirmed 15 days ago

Retailer 2

$4,439 NZD

$2,502 USD

View

Retailer 3

$4,830 NZD

$2,722 USD

View

Retailer 4

$5,151 NZD

$2,903 USD

View

Retailer 5

$5,151 NZD

$2,903 USD

View

Price last confirmed 21 days ago

Retailer 6

$5,438 NZD

$3,065 USD

View

Retailer 7

$6,201 NZD

$3,495 USD

View

Retailer 8

$6,896 NZD

£3,060 GBP

View

Retailer 9

$7,079 NZD

$3,990 USD

View

Retailer 10

$7,557 NZD

$4,259 USD

View

Retailer 11

$8,027 NZD

$4,524 USD

View

Retailer 12

$8,426 NZD

€4,523 EUR

View

Retailer 13

$11,089 NZD

$6,250 USD

View

Price last confirmed 11 days ago

Retailer 14

$17,970 NZD

$10,128 USD

View

Price last confirmed 13 days ago

Retailer 15

$22,432 NZD

$12,643 USD

View

Most Expensive

Brilliant Earth

8399060A · Oct 31

$26,029 NZD

$14,670 USD

View

15 more retailers have this diamond

Prices start from $4,439 NZDSave up to $21,590 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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