Round|Lab Grown|IGI

3.23ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG818675795

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818675795

Diamond specifications and retailer prices

From $2,740 NZD

$1,544 USD

As of November 1, 2026

Save $8,430 NZD (75%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: $11,170 NZD at Taylor and Hart · As of October 31, 2026

View at Taylor and Hart

About this 3.23ct lab-grown round diamond

This 3.23ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818675795 or 818675795. Listed at 21 retailers as of October 31, 2026, with prices from $2,740 to $11,170, a $8,430 spread on the same certified stone. Taylor and Hart lists it at $11,170. 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

3.23

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.4°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG818675795

Dimensions9.44 × 9.50 × 5.83 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 LG818675795

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: $4,473 NZD|Low: $2,740 NZD|High: $11,654 NZD|Avg: $6,389 NZD|-22.8%

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

Taylor and Hart

November 2, 2026

Retailer 2$2,740 NZD

Retailer 13$3,068 NZD

Retailer 9$3,178 NZD

Retailer 6$3,318 NZD

Retailer 10$3,478 NZD

Retailer 1$4,473 NZD

Retailer 7$4,546 NZD

Retailer 11$4,610 NZD

Retailer 12$4,817 NZD

Retailer 3$7,450 NZD

Retailer 5$8,646 NZD

Retailer 4$9,212 NZD

Retailer 14$9,728 NZD

Retailer 8$10,921 NZD

Taylor and Hart$11,170 NZD

38 data points across 15 retailers

21 retailers$2,740 NZD to $11,170 NZD

Cheapest Retailer

$2,740 NZD

$1,544 USD

Retailer 2

$2,747 NZD

$1,548 USD

View

Price last confirmed 25 days ago

Retailer 3

$2,860 NZD

$1,612 USD

View

Price last confirmed 37 days ago

Retailer 4

$3,068 NZD

$1,729 USD

View

Final sale: no returns

Retailer 5

$3,178 NZD

$1,791 USD

View

Retailer 6

$3,274 NZD

$1,845 USD

View

Price last confirmed 38 days ago

Retailer 7

$3,318 NZD

$1,870 USD

View

Price last confirmed 30 days ago

Retailer 8

$3,478 NZD

$1,960 USD

View

Retailer 9

$3,838 NZD

HK$16,900 HKD

View

Price last confirmed 47 days ago

Retailer 10

$4,473 NZD

£1,985 GBP

View

Retailer 11

$4,546 NZD

$2,562 USD

View

Retailer 12

$4,610 NZD

$2,598 USD

View

Retailer 13

$4,817 NZD

$2,715 USD

View

B+

Retailer 14

$5,672 NZD

$3,197 USD

View

Retailer 15

$6,221 NZD

$3,506 USD

View

Price last confirmed 25 days ago

B+

Retailer 16

$7,450 NZD

ZAR 67,830 ZAR

View

B+

Retailer 17

$8,646 NZD

$4,873 USD

View

B+

Retailer 18

$9,212 NZD

£4,088 GBP

View

B+

Retailer 19

$9,728 NZD

$5,483 USD

View

B+

Retailer 20

$10,921 NZD

$6,155 USD

View

Most Expensive

B+

Taylor and Hart

J88PJQ6 · Oct 31

$11,170 NZD

$6,295 USD

View

20 more retailers have this diamond

Prices start from $2,740 NZDSave up to $8,430 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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