Radiant|Lab Grown|IGI

2.60ct D FL Radiant Lab Grown Diamond

VG • D/FL • IGI LG790661180

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

Certificate IGI LG790661180

Diamond specifications and retailer prices

From $2,495 NZD

$1,406 USD

As of October 31, 2026

Save $8,967 NZD (78%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: $11,462 NZD at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 2.6ct lab-grown radiant diamond

This 2.6ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG790661180 or 790661180. Listed at 23 retailers as of October 30, 2026, with prices from $2,495 to $11,462, a $8,967 spread on the same certified stone. Brilliant Earth lists it at $11,462. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.60

Carat

Colour

Clarity

Very Good

Cut

Specifications

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.1°

Pavilion angle33.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG790661180

Dimensions9.65 × 7.16 × 4.47 mm

L/W Ratio1.35

Culet sizePointed

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

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG790661180

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 31

Current: $11,462 NZD|Low: $2,166 NZD|High: $17,406 NZD|Avg: $6,554 NZD|-34.1%

Brilliant Earth

Retailer 2

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Retailer 18

October 31, 2026

Retailer 15$2,495 NZD

Retailer 4$2,502 NZD

Retailer 8$2,670 NZD

Retailer 11$3,227 NZD

Retailer 6$3,575 NZD

Retailer 10$3,895 NZD

Retailer 2$4,186 NZD

Retailer 5$4,555 NZD

Retailer 7$4,826 NZD

Retailer 12$5,794 NZD

Retailer 3$6,192 NZD

Retailer 16$6,872 NZD

Retailer 13$7,657 NZD

Retailer 9$7,849 NZD

Retailer 17$8,792 NZD

Retailer 14$9,532 NZD

Retailer 18$10,433 NZD

Brilliant Earth$11,462 NZD

34 data points across 18 retailers

23 retailers$2,495 NZD to $11,462 NZD

Cheapest Retailer

$2,495 NZD

$1,406 USD

Final sale: no returns

Retailer 2

$2,502 NZD

$1,410 USD

View

Retailer 3

$2,670 NZD

$1,505 USD

View

Retailer 4

$3,224 NZD

$1,817 USD

View

Price last confirmed 29 days ago

Retailer 5

$3,227 NZD

£1,432 GBP

View

Retailer 6

$3,575 NZD

$2,015 USD

View

Retailer 7

$3,653 NZD

$2,059 USD

View

Price last confirmed 34 days ago

Retailer 8

$3,895 NZD

$2,195 USD

View

Price last confirmed 28 days ago

Retailer 9

$4,186 NZD

€2,247 EUR

View

Retailer 10

$4,347 NZD

$2,450 USD

View

Price last confirmed 22 days ago

B+

Retailer 11

$4,555 NZD

$2,567 USD

View

B+

Retailer 12

$4,826 NZD

$2,720 USD

View

B+

Retailer 13

$5,794 NZD

ZAR 52,752 ZAR

View

B+

Retailer 14

$6,192 NZD

£2,748 GBP

View

B+

Retailer 15

$6,503 NZD

$3,665 USD

View

B+

Retailer 16

$6,872 NZD

$3,873 USD

View

Retailer 17

$7,301 NZD

$4,115 USD

View

Price last confirmed 31 days ago

B+

Retailer 18

$7,657 NZD

£3,398 GBP

View

Retailer 19

$7,849 NZD

$4,424 USD

View

Retailer 20

$8,792 NZD

SGD 6,696 SGD

View

Retailer 21

$9,532 NZD

$5,372 USD

View

Retailer 22

$10,433 NZD

$5,880 USD

View

Price last confirmed 10 days ago

Most Expensive

Brilliant Earth

21419846A · Oct 30

$11,462 NZD

$6,460 USD

View

22 more retailers have this diamond

Prices start from $2,495 NZDSave up to $8,967 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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