Radiant|Lab Grown|IGI

3.14ct E FL Radiant Lab Grown Diamond

EX • E/FL • IGI LG833683862

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG833683862

Diamond specifications and retailer prices

From $4,909 NZD

$2,767 USD

As of October 30, 2026

Save $23,550 NZD (83%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: $28,460 NZD at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 3.14ct lab-grown radiant diamond

This 3.14ct lab-grown radiant 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 LG833683862 or 833683862. Listed at 15 retailers as of October 29, 2026, with prices from $4,909 to $28,460, a $23,550 spread on the same certified stone. Do Amore Diamonds lists it at $28,460. 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

3.14

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.5°

Pavilion angle46.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG833683862

Dimensions9.75 × 7.00 × 4.62 mm

L/W Ratio1.39

Culet sizeLarge

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG833683862

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 30

Current: $28,460 NZD|Low: $4,909 NZD|High: $28,460 NZD|Avg: $10,728 NZD

Do Amore Diamonds

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

October 30, 2026

Retailer 11$4,909 NZD

Retailer 7$5,344 NZD

Retailer 12$5,598 NZD

Retailer 5$7,275 NZD

Retailer 2$7,918 NZD

Retailer 4$7,981 NZD

Retailer 10$10,113 NZD

Retailer 6$13,609 NZD

Retailer 13$13,664 NZD

Retailer 8$14,935 NZD

Retailer 9$15,397 NZD

Retailer 3$20,421 NZD

Do Amore Diamonds$28,460 NZD

12 data points across 13 retailers

15 retailers$4,909 NZD to $28,460 NZD

Retailer 1

$4,214 NZD

$2,375 USD

Price last confirmed 28 days ago

Retailer 2

$4,909 NZD

$2,767 USD

View

Retailer 3

$5,092 NZD

$2,870 USD

View

Price last confirmed 27 days ago

Retailer 4

$5,344 NZD

$3,012 USD

View

Final sale: no returns

Retailer 5

$5,598 NZD

$3,155 USD

View

Retailer 6

$7,000 NZD

$3,945 USD

View

Price last confirmed 30 days ago

B+

Retailer 7

$7,918 NZD

£3,514 GBP

View

Retailer 8

$7,981 NZD

$4,498 USD

View

Price last confirmed 27 days ago

Retailer 9

$10,113 NZD

£4,488 GBP

View

Retailer 10

$13,609 NZD

ZAR 123,915 ZAR

View

Retailer 11

$13,664 NZD

$7,701 USD

View

Retailer 12

$14,935 NZD

£6,628 GBP

View

Retailer 13

$15,397 NZD

$8,678 USD

View

Retailer 14

$20,421 NZD

$11,509 USD

View

Most Expensive

Do Amore Diamonds

20-E99738 · Oct 29

$28,460 NZD

$16,040 USD

View

14 more retailers have this diamond

Prices start from $4,909 NZDSave up to $23,550 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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