Round|Lab Grown|IGI

3.26ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG754508653

Shape and cutting style on the report: Round brilliant

Certificate IGI LG754508653

Diamond specifications and retailer prices

From $4,595 NZD

$2,590 USD

As of October 29, 2026

Save $22,409 NZD (83%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $27,005 NZD at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 3.26ct lab-grown round diamond

This 3.26ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754508653 or 754508653. Listed at 14 retailers as of October 29, 2026, with prices from $4,595 to $27,005, a $22,409 spread on the same certified stone. Brilliant Earth lists it at $27,005. 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

3.26

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.3°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG754508653

Dimensions9.49 × 9.56 × 5.82 mm

L/W Ratio1.01

Girdle conditionFaceted

Culet sizePointed

Cert comments

HEARTS & ARROWS 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 LG754508653

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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

Price History

Last verified: Oct 29

Current: $27,005 NZD|Low: $4,595 NZD|High: $30,305 NZD|Avg: $11,036 NZD|-10.9%

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 10$4,595 NZD

Retailer 3$5,337 NZD

Retailer 13$5,405 NZD

Retailer 2$5,988 NZD

Retailer 14$6,597 NZD

Retailer 9$6,986 NZD

Retailer 7$10,144 NZD

Retailer 11$11,453 NZD

Retailer 6$11,771 NZD

Retailer 8$11,916 NZD

Retailer 12$15,275 NZD

Retailer 4$15,438 NZD

Retailer 5$16,913 NZD

Brilliant Earth$27,005 NZD

42 data points across 14 retailers

14 retailers$4,595 NZD to $27,005 NZD

Cheapest Retailer

$4,595 NZD

$2,590 USD

Retailer 2

$5,337 NZD

HK$23,500 HKD

View

B+

Retailer 3

$5,405 NZD

$3,046 USD

View

B+

Retailer 4

$5,988 NZD

£2,657 GBP

View

B+

Retailer 5

$6,597 NZD

$3,718 USD

View

B+

Retailer 6

$6,986 NZD

€3,750 EUR

View

B+

Retailer 7

$10,144 NZD

ZAR 92,365 ZAR

View

Retailer 8

$11,453 NZD

$6,455 USD

View

B+

Retailer 9

$11,771 NZD

$6,634 USD

View

B+

Retailer 10

$11,916 NZD

£5,288 GBP

View

Retailer 11

$15,275 NZD

$8,609 USD

View

Retailer 12

$15,438 NZD

SGD 11,758 SGD

View

Retailer 13

$16,913 NZD

$9,532 USD

View

Most Expensive

Brilliant Earth

17407177A · Oct 30

$27,005 NZD

$15,220 USD

View

13 more retailers have this diamond

Prices start from $4,595 NZDSave up to $22,409 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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3.26ct Round

$4,595 NZD