Radiant|Lab Grown|IGI

3.98ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1 • IGI LG669468954

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

Certificate IGI LG669468954

Diamond specifications and retailer prices

From $2,056 NZD

$1,157 USD

As of November 2, 2026

Save $7,115 NZD (78%) vs most expensive(unlock to see where)

28 retailers carry this diamond

Most expensive: $9,171 NZD at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 3.98ct lab-grown radiant diamond

This 3.98ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG669468954 or 669468954. Listed at 28 retailers as of November 2, 2026, with prices from $2,056 to $9,171, a $7,115 spread on the same certified stone. Brilliant Earth lists it at $9,171. 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

3.98

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle48.6°

Pavilion angle30.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG669468954

Dimensions11.15 × 7.15 × 5.11 mm

L/W Ratio1.56

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG669468954

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 2

Current: $9,171 NZD|Low: $1,975 NZD|High: $15,800 NZD|Avg: $5,521 NZD|-42.0%

Brilliant Earth

Retailer 2

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Retailer 5

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Retailer 23

November 3, 2026

Retailer 5$2,056 NZD

Retailer 3$2,238 NZD

Retailer 10$2,385 NZD

Retailer 20$2,693 NZD

Retailer 12$2,753 NZD

Retailer 8$2,901 NZD

Retailer 22$3,412 NZD

Retailer 13$3,461 NZD

Retailer 17$3,800 NZD

Retailer 19$4,290 NZD

Retailer 7$4,472 NZD

Retailer 6$5,247 NZD

Retailer 18$5,388 NZD

Retailer 2$5,545 NZD

Retailer 14$5,851 NZD

Retailer 9$6,912 NZD

Retailer 4$7,116 NZD

Retailer 23$7,314 NZD

Retailer 21$7,677 NZD

Retailer 11$7,990 NZD

Retailer 15$8,353 NZD

Retailer 16$8,645 NZD

Brilliant Earth$9,171 NZD

34 data points across 23 retailers

28 retailers$2,056 NZD to $9,171 NZD

Cheapest Retailer

$2,056 NZD

$1,157 USD

Retailer 2

$2,238 NZD

$1,259 USD

View

Retailer 3

$2,385 NZD

$1,342 USD

View

Retailer 4

$2,387 NZD

$1,343 USD

View

Price last confirmed 17 days ago

Retailer 5

$2,422 NZD

$1,363 USD

View

Final sale: no returns

Retailer 6

$2,693 NZD

$1,515 USD

View

Retailer 7

$2,753 NZD

HK$12,100 HKD

View

Retailer 8

$2,901 NZD

$1,632 USD

View

B+

Retailer 9

$3,412 NZD

$1,920 USD

View

Retailer 10

$3,461 NZD

£1,533 GBP

View

B+

Retailer 11

$3,800 NZD

€2,036 EUR

View

B+

Retailer 12

$4,290 NZD

$2,414 USD

View

Retailer 13

$4,422 NZD

$2,488 USD

View

Price last confirmed 8 days ago

B+

Retailer 14

$4,472 NZD

$2,516 USD

View

B+

Retailer 15

$5,247 NZD

$2,952 USD

View

Retailer 16

$5,388 NZD

A$4,664 AUD

View

B+

Retailer 17

$5,545 NZD

ZAR 50,406 ZAR

View

Retailer 18

$5,851 NZD

$3,292 USD

View

Price last confirmed 7 days ago

Retailer 19

$6,582 NZD

£2,916 GBP

View

Retailer 20

$6,603 NZD

$3,715 USD

View

Retailer 21

$6,912 NZD

$3,889 USD

View

Retailer 22

$7,116 NZD

A$6,160 AUD

View

Price last confirmed 25 days ago

Retailer 23

$7,314 NZD

$4,115 USD

View

Retailer 24

$7,677 NZD

£3,401 GBP

View

Price last confirmed 7 days ago

Retailer 25

$7,990 NZD

SGD 6,075 SGD

View

Retailer 26

$8,353 NZD

$4,700 USD

View

Retailer 27

$8,641 NZD

$4,862 USD

View

Most Expensive

Brilliant Earth

12499879A · Nov 2

$9,171 NZD

$5,160 USD

View

27 more retailers have this diamond

Prices start from $2,056 NZDSave up to $7,115 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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