Radiant|Lab Grown|IGI

11.11ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG582366338

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

Certificate IGI LG582366338

Diamond specifications and retailer prices

From $4,879 NZD

$2,745 USD

As of October 21, 2026

15 retailers carry this diamond

Most expensive: $21,749 NZD at Taylor and Hart · As of October 20, 2026

View at Taylor and Hart

About this 11.11ct lab-grown radiant diamond

This 11.11ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG582366338 or 582366338. Listed at 15 retailers as of October 20, 2026. 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

11.11

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle42.7°

Pavilion angle35.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG582366338

Dimensions15.85 × 10.83 × 7.42 mm

L/W Ratio1.46

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG582366338

Side View

Caratlytics Score

No score right now

No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 21

Current: $7,506 NZD|Low: $4,683 NZD|High: $33,555 NZD|Avg: $9,934 NZD

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

Taylor and Hart

October 26, 2026

Retailer 14$4,879 NZD

Retailer 8$5,161 NZD

Retailer 12$5,307 NZD

Retailer 15$5,659 NZD

Retailer 13$5,945 NZD

Retailer 4$6,377 NZD

Retailer 1$7,506 NZD

Retailer 5$7,804 NZD

Retailer 11$8,302 NZD

Retailer 9$8,574 NZD

Retailer 10$9,563 NZD

Retailer 2$10,387 NZD

Retailer 6$10,780 NZD

Retailer 7$10,944 NZD

Retailer 16$14,215 NZD

Taylor and Hart$21,749 NZD

Retailer 3$33,555 NZD

33 data points across 17 retailers

15 retailers$4,879 NZD to $21,749 NZD

Retailer 1

$4,879 NZD

$2,745 USD

Price last confirmed 12 days ago

Retailer 2

$5,307 NZD

$2,986 USD

View

Price last confirmed 13 days ago

Retailer 3

$5,659 NZD

$3,184 USD

View

Price last confirmed 14 days ago

Retailer 4

$5,659 NZD

$3,184 USD

View

Price last confirmed 21 days ago

Retailer 5

$5,945 NZD

$3,345 USD

View

Price last confirmed 12 days ago

Retailer 6

$6,377 NZD

$3,588 USD

View

Price last confirmed 12 days ago

Retailer 7

$7,506 NZD

$4,223 USD

View

Price last confirmed 7 days ago

Retailer 8

$7,804 NZD

$4,391 USD

View

Price last confirmed 14 days ago

Retailer 9

$8,302 NZD

$4,671 USD

View

Price last confirmed 12 days ago

Retailer 10

$8,574 NZD

£3,799 GBP

View

Price last confirmed 12 days ago

Retailer 11

$9,563 NZD

ZAR 86,924 ZAR

View

Price last confirmed 14 days ago

Retailer 12

$10,387 NZD

$5,844 USD

View

Price last confirmed 10 days ago

Retailer 13

$10,780 NZD

£4,776 GBP

View

Price last confirmed 12 days ago

Retailer 14

$14,215 NZD

$7,998 USD

View

Price last confirmed 13 days ago

Most Expensive

Taylor and Hart

6HNKK47 · Oct 20

$21,749 NZD

$12,237 USD

View

Price last confirmed 13 days ago

14 more retailers have this diamond

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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11.11ct Radiant

$4,879 NZD