Radiant|Lab Grown|IGI

10.13ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG603334338

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

Certificate IGI LG603334338

Diamond specifications and retailer prices

From $5,082 NZD

$2,864 USD

As of October 30, 2026

Save $19,599 NZD (79%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $24,681 NZD at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 10.13ct lab-grown radiant diamond

This 10.13ct lab-grown radiant sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG603334338 or 603334338. Listed at 17 retailers as of October 30, 2026, with prices from $5,082 to $24,681, a $19,599 spread on the same certified stone. Brilliant Earth lists it at $24,681. 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

10.13

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle39.7°

Pavilion angle34.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG603334338

Dimensions14.12 × 11.32 × 7.46 mm

L/W Ratio1.25

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 LG603334338

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30

Current: $24,681 NZD|Low: $4,878 NZD|High: $25,390 NZD|Avg: $10,926 NZD|-2.8%

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

November 1, 2026

Retailer 11$5,082 NZD

Retailer 13$5,690 NZD

Retailer 12$5,894 NZD

Retailer 9$6,175 NZD

Retailer 6$6,813 NZD

Retailer 8$8,469 NZD

Retailer 7$9,126 NZD

Retailer 10$9,166 NZD

Retailer 3$9,496 NZD

Retailer 14$10,167 NZD

Retailer 2$10,922 NZD

Retailer 4$16,401 NZD

Retailer 5$20,538 NZD

Brilliant Earth$24,681 NZD

22 data points across 14 retailers

17 retailers$5,082 NZD to $24,681 NZD

B+

Cheapest Retailer

$5,082 NZD

$2,864 USD

B+

Retailer 2

$5,529 NZD

$3,116 USD

View

B+

Retailer 3

$5,690 NZD

$3,207 USD

View

Final sale: no returns

B+

Retailer 4

$5,894 NZD

$3,322 USD

View

Retailer 5

$5,894 NZD

$3,322 USD

View

Price last confirmed 20 days ago

B+

Retailer 6

$6,175 NZD

$3,480 USD

View

B+

Retailer 7

$6,813 NZD

HK$30,000 HKD

View

Retailer 8

$8,103 NZD

$4,567 USD

View

Retailer 9

$8,469 NZD

$4,773 USD

View

B+

Retailer 10

$9,126 NZD

ZAR 83,091 ZAR

View

Retailer 11

$9,166 NZD

$5,166 USD

View

Retailer 12

$9,496 NZD

$5,352 USD

View

Retailer 13

$10,167 NZD

£4,512 GBP

View

Retailer 14

$10,922 NZD

A$9,470 AUD

View

Retailer 15

$16,401 NZD

$9,244 USD

View

Retailer 16

$20,538 NZD

$11,575 USD

View

Most Expensive

Brilliant Earth

10597349A · Oct 31

$24,681 NZD

$13,910 USD

View

16 more retailers have this diamond

Prices start from $5,082 NZDSave up to $19,599 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

B+

10.13ct Radiant

$5,082 NZD