Radiant|Lab Grown|IGI

10.02ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG840639500

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

Certificate IGI LG840639500

Diamond specifications and retailer prices

From $3,841 NZD

£1,704 GBP

As of October 30, 2026

Save $19,953 NZD (84%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: $23,793 NZD at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 10.02ct lab-grown radiant diamond

This 10.02ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840639500 or 840639500. Listed at 16 retailers as of October 30, 2026, with prices from $3,841 to $23,793, a $19,953 spread on the same certified stone. Brilliant Earth lists it at $23,793. 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

10.02

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle42.8°

Pavilion angle39.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG840639500

Dimensions15.15 × 10.69 × 7.34 mm

L/W Ratio1.42

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 LG840639500

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: $23,793 NZD|Low: $3,841 NZD|High: $25,674 NZD|Avg: $8,589 NZD|+2.9%

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

October 30, 2026

Retailer 2$3,841 NZD

Retailer 10$4,141 NZD

Retailer 13$4,587 NZD

Retailer 9$4,951 NZD

Retailer 7$5,904 NZD

Retailer 4$6,178 NZD

Retailer 8$6,642 NZD

Retailer 14$6,817 NZD

Retailer 5$7,179 NZD

Retailer 12$8,139 NZD

Retailer 3$10,238 NZD

Retailer 6$11,403 NZD

Retailer 11$14,344 NZD

Brilliant Earth$23,793 NZD

20 data points across 14 retailers

16 retailers$3,841 NZD to $23,793 NZD

Cheapest Retailer

$3,841 NZD

£1,704 GBP

Retailer 2

$3,859 NZD

$2,175 USD

View

Price last confirmed 22 days ago

Retailer 3

$4,141 NZD

$2,334 USD

View

Final sale: no returns

Retailer 4

$4,477 NZD

$2,523 USD

View

Price last confirmed 25 days ago

Retailer 5

$4,587 NZD

$2,585 USD

View

Retailer 6

$4,951 NZD

HK$21,800 HKD

View

Retailer 7

$5,904 NZD

£2,620 GBP

View

Retailer 8

$6,178 NZD

$3,482 USD

View

Retailer 9

$6,642 NZD

ZAR 60,479 ZAR

View

Retailer 10

$6,817 NZD

€3,659 EUR

View

Price last confirmed 7 days ago

Retailer 11

$7,179 NZD

$4,046 USD

View

Price last confirmed 20 days ago

B+

Retailer 12

$8,139 NZD

£3,612 GBP

View

Retailer 13

$10,238 NZD

$5,770 USD

View

Price last confirmed 9 days ago

B+

Retailer 14

$11,403 NZD

$6,427 USD

View

Retailer 15

$14,344 NZD

SGD 10,925 SGD

View

Most Expensive

Brilliant Earth

21696742A · Oct 30

$23,793 NZD

$13,410 USD

View

15 more retailers have this diamond

Prices start from $3,841 NZDSave up to $19,953 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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