Round|Lab Grown|IGI

6.02ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG804649970

Shape and cutting style on the report: Round brilliant

Certificate IGI LG804649970

Diamond specifications and retailer prices

From $24,317 NZD

$13,705 USD

As of November 1, 2026

Save $50,791 NZD (68%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: $75,108 NZD at Taylor and Hart · As of October 31, 2026

View at Taylor and Hart

About this 6.02ct lab-grown round diamond

This 6.02ct lab-grown round sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804649970 or 804649970. Listed at 23 retailers as of October 31, 2026, with prices from $24,317 to $75,108, a $50,791 spread on the same certified stone. Taylor and Hart lists it at $75,108. 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

6.02

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.5°

Pavilion angle40.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG804649970

Dimensions11.76 × 11.68 × 7.11 mm

L/W Ratio1.01

Girdle conditionFaceted

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG804649970

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: Nov 1

Current: $24,317 NZD|Low: $24,317 NZD|High: $113,117 NZD|Avg: $40,402 NZD|-1.5%

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

Retailer 17

Retailer 18

Retailer 19

Taylor and Hart

November 1, 2026

Retailer 1$24,317 NZD

Retailer 7$24,317 NZD

Retailer 5$24,606 NZD

Retailer 2$25,197 NZD

Retailer 8$26,751 NZD

Retailer 19$26,898 NZD

Retailer 4$27,544 NZD

Retailer 13$27,558 NZD

Retailer 3$28,256 NZD

Retailer 9$28,543 NZD

Retailer 10$29,421 NZD

Retailer 12$32,113 NZD

Retailer 6$34,750 NZD

Retailer 18$45,076 NZD

Retailer 16$45,990 NZD

Retailer 14$53,660 NZD

Retailer 15$54,487 NZD

Retailer 17$55,234 NZD

Taylor and Hart$75,108 NZD

Retailer 11$112,498 NZD

24 data points across 20 retailers

23 retailers$24,317 NZD to $75,108 NZD

Cheapest Retailer

$24,317 NZD

$13,705 USD

Retailer 2

$24,317 NZD

$13,705 USD

View

Retailer 3

$24,606 NZD

$13,868 USD

View

Retailer 4

$25,197 NZD

$14,201 USD

View

Retailer 5

$26,751 NZD

$15,077 USD

View

Retailer 6

$26,898 NZD

$15,160 USD

View

Retailer 7

$27,544 NZD

$15,524 USD

View

Retailer 8

$27,558 NZD

$15,532 USD

View

Final sale: no returns

Retailer 9

$28,256 NZD

$15,925 USD

View

Retailer 10

$28,543 NZD

$16,087 USD

View

Retailer 11

$29,205 NZD

$16,460 USD

View

Price last confirmed 28 days ago

Retailer 12

$29,421 NZD

$16,582 USD

View

Price last confirmed 15 days ago

Retailer 13

$32,113 NZD

£14,251 GBP

View

B+

Retailer 14

$34,750 NZD

$19,585 USD

View

B+

Retailer 15

$45,076 NZD

£20,004 GBP

View

B+

Retailer 16

$45,990 NZD

$25,920 USD

View

B+

Retailer 17

$53,660 NZD

€28,803 EUR

View

B+

Retailer 18

$53,724 NZD

$30,279 USD

View

B+

Retailer 19

$54,487 NZD

$30,709 USD

View

B+

Retailer 20

$55,234 NZD

ZAR 502,912 ZAR

View

Retailer 21

$72,959 NZD

$41,120 USD

View

Price last confirmed 33 days ago

Most Expensive

B+

Taylor and Hart

TWB0357 · Oct 31

$75,108 NZD

$42,331 USD

View

21 more retailers have this diamond

Prices start from $24,317 NZDSave up to $50,791 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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6.02ct Round

$24,317 NZD